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Alliance Resource Partners

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FY2021 Annual Report · Alliance Resource Partners
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2021

ANNUAL REPORT

A L L I A N C E   R E S O UR C E   PA R T NE R S ,  L .P.

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549

FORM 10-K 
☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF 
THE SECURITIES EXCHANGE ACT OF 1934 

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2021 

OR 

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF 
THE SECURITIES EXCHANGE ACT OF 1934 

FOR THE TRANSITION PERIOD FROM _____________TO_____________ 

COMMISSION FILE NO.: 0-26823

ALLIANCE RESOURCE PARTNERS, L.P. 

(EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) 

Delaware 
(State or Other Jurisdiction of 
Incorporation or Organization) 

73-1564280 
(IRS Employer Identification No.) 

1717 South Boulder Avenue, Suite 400, Tulsa, Oklahoma 74119 

(Address of Principal Executive Offices and Zip Code) 

(918) 295-7600 

(Registrant's Telephone Number, Including Area Code) 

Securities registered pursuant to Section 12(b) of the Act:  

Title of Each Class 
Common Units representing limited partner interests 

Trading Symbol 
ARLP 

Name of Each Exchange On Which Registered 
The NASDAQ Stock Market LLC 

Securities registered pursuant to Section 12(g) of the Act:  None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. ☒ Yes  ☐ No 
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. 

☐ Yes    ☒ No 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. 
☒ Yes   ☐ No  

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T 

(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ☒ Yes   ☐ No 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's 

knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ☒ 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth 
company.  See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange 
Act.  

Large Accelerated Filer ☒ 

Accelerated Filer ☐ 

Non-Accelerated Filer ☐ 

(Do not check if smaller reporting company) 

Smaller Reporting Company ☐ 

Emerging Growth Company ☐ 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 

financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐  

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 
financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 726(b)) by the registered public accounting firm that prepared or issued its audit report. ☒ 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   ☐ Yes    ☒ No 
The aggregate value of the common units held by non-affiliates of the registrant (treating all executive officers and directors of the registrant, for this purpose, as if they 
may be affiliates of the registrant) was approximately $745,685,497 as of June 30, 2021, the last business day of the registrant's most recently completed second fiscal quarter, 
based on the reported closing price of the common units as reported on The NASDAQ Stock Market LLC on such date. 

As of February 25, 2022, 127,195,219 common units were outstanding. 

DOCUMENTS INCORPORATED BY REFERENCE: None  

 
 
 
 
 
 
 
 
 
 
 
 
    
    
 
 
 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS 

      Page 

Item 1. 
Item 1A.  
Item 1B. 
Item 2. 
Item 3. 
Item 4. 

Item 5. 

Item 6. 
Item 7. 
Item 7A.  
Item 8. 

  Business  
  Risk Factors  
  Unresolved Staff Comments  
  Properties 
  Legal Proceedings  
  Mine Safety Disclosures  

PART I 

PART II 

Market for Registrant's Common Equity, Related Unitholder Matters and Issuer Purchases of 
Equity Securities  
[Reserved]  

  Management's Discussion and Analysis of Financial Condition and Results of Operations  
  Quantitative and Qualitative Disclosures about Market Risk  
  Financial Statements and Supplementary Data  

Report of Independent Registered Public Accounting Firm-Grant Thornton LLP (PCAOB ID 
Number 248) 
Report of Independent Registered Public Accounting Firm-Ernst & Young LLP (PCAOB ID 
Number 42)  

  Consolidated Balance Sheets 
  Consolidated Statements of Operations 
  Consolidated Statements of Comprehensive Income (Loss) 
  Consolidated Statements of Cash Flows 
  Consolidated Statement of Partners' Capital 
  Notes to Consolidated Financial Statements 
1.      Organization and Presentation 
2.      Summary of Significant Accounting Policies 
3.      Acquisitions 
4.      Long-Lived Asset Impairments 
5.      Goodwill Impairment 
6.      Inventories 
7.      Property, Plant and Equipment 
8.      Long-Term Debt 
9.      Leases 
10.    Fair Value Measurements 
11.    Partners' Capital 
12.    Variable Interest Entities 
13.    Investments 
14.    Revenue From Contracts With Customers 
15.    Earnings Per Limited Partner Unit 
16.    Employee Benefit Plans 
17.    Common Unit-Based Compensation Plans 
18.    Supplemental Cash Flow Information 
19.    Asset Retirement Obligations 
20.    Accrued Workers' Compensation and Pneumoconiosis Benefits 
21.    Related-Party Transactions 
22.    Commitments and Contingencies 
23.    Concentration of Credit Risk and Major Customers 
24.    Segment Information 
25.    Subsequent Events  

  Supplemental Oil & Gas Reserve Information (Unaudited) 
  Schedule I – Condensed Financial Information of Registrant 
  Changes in and Disagreements with Accountant on Accounting and Financial Disclosure  
  Controls and Procedures 
  Other Information  

PART III 

  Directors, Executive Officers and Corporate Governance of the General Partner  
  Executive Compensation  

Security Ownership of Certain Beneficial Owners and Management and Related Unitholder 
Matters  

  Certain Relationships and Related Transactions, and Director Independence 
  Principal Accountant Fees and Services  

Item 9. 
Item 9A.  
Item 9B. 

Item 10. 
Item 11. 
Item 12. 

Item 13. 
Item 14. 

Item 15. 

  Exhibits and Financial Statement Schedules  

PART IV 

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148 
150 
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153 

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176 
177 
179 

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GLOSSARY OF COAL TERMS 

The following are abbreviations and definitions of certain terms used in this document, some of which are defined by 

authoritative sources and others reflect those we commonly use in the coal industry: 

Assigned reserves 

Reserves that have been designated for mining by a specific operation 

Bituminous coal 

Coal used primarily to generate electricity and to make coke for the steel industry with a 
heat value ranging between 10,500 and 15,500 Btus per pound 

Btu 

British thermal unit 

Compliance coal 

Coal  which,  when  burned,  emits  1.2  pounds  or  less  of  sulfur  dioxide  per  MMBtus, 
requiring no blending or other sulfur dioxide reduction technologies in order to comply 
with the requirements of the Federal Clean Air Act 

Continuous miner 

A  machine  used  in  underground  mining  to  cut  coal  from  the  seam  and  load  it  onto 
conveyors or into shuttle cars in a continuous operation 

High-sulfur coal 

Based on market expectations, we classify coal with a sulfur content of greater than 3% 

Indicated mineral 
resource 

That part of a mineral resource for which quantity and grade or quality are estimated on 
the basis of adequate geological evidence and sampling. The level of geological certainty 
associated with an indicated mineral resource is sufficient to allow a qualified person to 
apply modifying factors in sufficient detail to support mine planning and evaluation of the 
economic viability of the deposit. Because an indicated mineral resource has a lower level 
of confidence than the level of confidence of a measured mineral resource, an indicated 
mineral resource may only be converted to a probable mineral reserve. 

Inferred mineral resource  That part of a mineral resource for which quantity and grade or quality are estimated on 
the basis of limited geological evidence and sampling. The level of geological uncertainty 
associated with an inferred mineral resource is too high to apply relevant technical and 
economic  factors  likely  to  influence  the  prospects  of  economic  extraction  in  a  manner 
useful for evaluation of economic viability. Because an inferred mineral resource has the 
lowest  level  of  geological  confidence  of  all  mineral  resources,  which  prevents  the 
application  of  the  modifying  factors  in  a  manner  useful  for  evaluation  of  economic 
viability, an inferred mineral resource may not be considered when assessing the economic 
viability of a mining project, and may not be converted to a mineral reserve. 

Long-term contracts 

Contracts having a term of one year or greater  

Longwall mining 

One of two major underground coal mining methods, utilizing specialized equipment to 
remove nearly all of a coal seam over a very large area  

Low-sulfur coal 

Based on market expectations, we classify coal with a sulfur content of less than 1.5% 

Measured mineral 
resource 

That part of a mineral resource for which quantity and grade or quality are estimated on 
the basis of conclusive geological evidence and sampling. The level of geological certainty 
associated with a measured mineral resource is sufficient to allow a qualified person to 
apply modifying factors, as defined in this section, in sufficient detail to support detailed 
mine  planning  and  final  evaluation  of  the  economic  viability  of  the  deposit.  Because  a 
measured mineral resource has a higher level of confidence than the level of confidence 
of either an indicated mineral resource or an inferred mineral resource, a measured mineral 
resource may be converted to a proven mineral reserve or to a probable mineral reserve. 

Medium-sulfur coal 

Based on market expectations, we classify coal with a sulfur content of 1.5% to 3% 

iii 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
Metallurgical coal 

Coal primarily used in the production of steel 

Mineral reserve 

Mineral resource 

An estimate of tonnage and grade or quality of indicated and measured mineral resources 
that,  in  the  opinion  of  the  qualified  person,  can  be  the  basis  of  an  economically  viable 
project.  More specifically, it is the economically mineable part of a measured or indicated 
mineral  resource,  which  includes  diluting  materials  and  allowances  for  losses  that  may 
occur when the material is mined or extracted. 

A concentration or occurrence of material of economic interest in or on the Earth's crust 
in  such  form,  grade  or  quality,  and  quantity  that  there  are  reasonable  prospects  for 
economic extraction. A mineral resource is a reasonable estimate of mineralization, taking 
into account relevant factors such as cut-off grade, likely mining dimensions, location or 
continuity  that,  with  the  assumed  and  justifiable  technical  and  economic  conditions,  is 
likely  to,  in  whole  or  in  part,  become  economically  extractable.  It  is  not  merely  an 
inventory of all mineralization drilled or sampled.  

MMBtus 

Million British thermal units 

Preparation plant 

A facility used for crushing, sizing, and washing coal to remove impurities and to prepare 
it for use by a particular customer 

Probable mineral reserve  The economically mineable part of an indicated and, in some cases, a measured mineral 

resource. 

Proven mineral reserve 

The economically mineable part of a measured mineral resource and can only result from 
conversion of a measured mineral resource. 

Reclamation 

The  restoration  of  land  and  environmental  standards  to  a  mining  site  after  the  coal  is 
extracted, including returning the land to its approximate original appearance, restoring 
topsoil, and planting native grass and ground covers 

Room-and-pillar mining 

One of two major underground coal mining methods, utilizing continuous miners creating 
a network of "rooms" within a coal seam, leaving behind "pillars" of coal used to support 
the roof of a mine 

Thermal coal 

Coal used primarily in the generation of electricity 

Unassigned reserves 

Reserves that have not yet been designated for mining by a specific operation 

iv 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
GLOSSARY OF OIL & GAS TERMS 

The following are abbreviations and definitions of certain terms used in this document, some of which are defined by 

authoritative sources and others reflect those we commonly use in the oil & gas industry: 

Basin 

A depression in the crust of the Earth, caused by plate tectonic activity and subsidence, in 
which sediments accumulate. If rich hydrocarbon source rocks occur in combination with 
appropriate depth and duration of burial, then a petroleum system can develop within the 
basin. Most basins contain some amount of shale, thus providing opportunities for shale 
oil & gas exploration and production. 

Basis differential 

The difference between the spot price of a commodity and the sales price at the delivery 
point where the commodity is sold 

Bbl 

BOE 

Stock tank barrel, or 42 United States gallons liquid volume, used in reference to crude oil 
or other liquid hydrocarbons 

Barrels of oil equivalent, with six Mcf of natural gas being equivalent to one Bbl of crude 
oil, condensate, or natural gas liquids 

Developed acreage 

Acreage allocated or assignable to productive wells 

Gross Acres 

MBbls 

MBOE 

Mcf 

Mineral Interest 

MMcf 

Net acres 

The total acres in a specified tract in  which an owner has  a real property interest.  For 
example, an owner who has a 25 percent interest in 100 acres has an ownership interest in 
100 gross acres. 

Thousand barrels of crude oil or other liquid hydrocarbons 

One thousand barrels of crude oil equivalent, determined using a ratio of six Mcf of natural 
gas to one Bbl of crude oil, condensate, or natural gas liquids 

Thousand cubic feet of natural gas 

Mineral  interests  are  real-property  interests  that  are  typically  perpetual  and  grant 
ownership to the oil & gas under a tract of land or the rights to explore for, develop, and 
produce oil & gas on that land or to lease those exploration and development rights to a 
third party  

Million cubic feet of natural gas  

The percentage of total acres an owner owns out of a particular number of acres within a 
specified tract. For example, an owner who has a 50 percent interest in 100 acres owns 50 
net acres. 

Net royalty acres 

Mineral ownership standardized to a 12.5%, or 1/8th, royalty interest 

NGLs 

Natural  gas liquids are components of  natural  gas that are liquid at the  surface in  field 
facilities or gas-processing plants. Natural gas liquids can be classified according to their 
vapor pressures as low (condensate), intermediate (natural gasoline), and high (liquefied 
petroleum  gas)  vapor  pressure.  Natural  gas  liquids  include  propane,  butane,  pentane, 
hexane,  and  heptane,  but  not  methane  and  ethane  since  these  hydrocarbons  need 
refrigeration to be liquefied. The term is commonly abbreviated as NGL. 

Oil & gas 

Crude oil, natural gas, and natural gas liquids 

v 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operator 

The individual or company responsible for the exploration and/or production of an oil or 
natural gas well or lease 

Productive well 

A well that is found to be capable of producing hydrocarbons in sufficient quantities such 
that proceeds from the sale of the production exceed production expenses and taxes 

Proved developed 
reserves 

Proved reserves that can be expected to be recovered through existing wells with existing 
equipment and operating methods 

Proved reserves or 
properties 

Proved reserves are those quantities of oil  &  gas  which, by analysis of  geoscience and 
engineering  data,  can  be  estimated  with  reasonable  certainty  to  be  economically 
producible—from  a  given  date  forward,  from  known  reservoirs,  and  under  existing 
economic conditions, operating methods, and government regulations—prior to the time 
at  which  contracts  providing  the  right  to  operate  expire,  unless  evidence  indicates  that 
renewal is reasonably certain, regardless of whether deterministic or probabilistic methods 
are used for the estimation. The project to extract the hydrocarbons must have commenced 
or  the  operator  must  be  reasonably  certain  that  it  will  commence  the  project  within  a 
reasonable time.  

Proved undeveloped 
reserves 

Proved reserves that are expected to be recovered from new wells on undrilled acreage or 
from existing wells where a relatively major expenditure is required for recompletion 

PUDs 

Reserves 

Proved undeveloped reserves 

Reserves are estimated remaining quantities of oil and natural gas and related substances 
anticipated  to  be  economically  producible,  as  of  a  given  date,  by  application  of 
development projects to known accumulations. In addition, there must exist, or there must 
be a reasonable expectation that there will exist, the legal right to produce or a revenue 
interest  in  the  production,  installed  means  of  delivering  oil  and  natural  gas  or  related 
substances to the market, and all permits and financing required to implement the project. 
Reserves  should  not  be  assigned  to  adjacent  reservoirs  isolated  by  major,  potentially 
sealing,  faults  until  those  reservoirs  are  penetrated  and  evaluated  as  economically 
producible. 

Royalty interest 

An interest that gives an owner the right to receive a portion of the resources or revenues 
without having to carry any costs of development or operations 

Undeveloped acreage 

Acreage on which wells have not been drilled or completed to a point that would permit 
the production of commercial quantities of oil & gas regardless of whether such acreage 
contains proved reserves 

Unproved reserves or 
properties 

Properties with no proved reserves. We also consider unproved reserves or properties to 
be defined as the estimated quantities of oil & gas determined based on geological and 
engineering  data  similar  to  that  used  in  estimates  of  proved  reserves;  but  technical, 
contractual,  economic,  or  regulatory  uncertainties  preclude  such  reserves  from  being 
classified as proved. 

vi 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FORWARD-LOOKING STATEMENTS 

Certain statements and information in this Annual Report on Form 10-K, and certain oral statements made from time 
to time by our representatives, constitute "forward-looking statements."  These statements are based on our beliefs as well 
as assumptions made by, and information currently available to, us.  When used in this document, the words "anticipate," 
"believe," "continue," "could," "estimate," "expect," "forecast," "foresee," "may," "outlook," "plan," "project," "potential," 
"should," "will," "would," and similar expressions identify forward-looking statements.  Without limiting the foregoing, 
all  statements  relating  to  our  future  outlook,  anticipated  capital  expenditures,  future  cash  flows  and  borrowings,  and 
sources  of  funding  are  forward-looking  statements.  These  forward-looking  statements  are  based  on  our  current 
expectations and beliefs concerning future developments and reflect our current views with respect to future events and 
are subject to numerous assumptions that we believe are reasonable, but are open to a wide range of uncertainties and 
business risks, and actual results could differ materially from those discussed in these statements.  Among the factors that 
could cause actual results to differ from those in the forward-looking statements are: 

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the severity, magnitude, and duration of the COVID-19 pandemic and the emergence of new virus variants, 
including impacts of the pandemic and of businesses' and governments' responses to the pandemic, including 
actions  to  mitigate  its  impact  and  the  development  of  treatments  and  vaccines,  on  our  operations  and 
personnel,  and  on  demand  for  coal,  oil,  and  natural  gas,  the  financial  condition  of  our  customers  and 
suppliers, available liquidity and capital sources and broader economic disruptions; 
changes  in  macroeconomic  and  market  conditions  and  market  volatility  arising  from  the  COVID-19 
pandemic or otherwise, including inflation, changes in coal, oil, natural gas, and natural gas liquids prices, 
and the impact of such changes and volatility on our financial position; 
decline in the coal industry's share of electricity generation, including as a result of environmental concerns 
related to coal mining and combustion and the cost and perceived benefits of other sources of electricity and 
fuels, such as oil & gas, nuclear energy, and renewable fuels; 
changes in global economic and geo-political conditions or in industries in which our customers operate; 
changes  in coal prices and/or oil & gas prices, demand and availability  which could affect our operating 
results and cash flows; 
actions of the major oil-producing countries with respect to oil production volumes and prices could have 
direct and indirect impacts over the near and long term on oil & gas exploration and production operations 
at the properties in which we hold mineral interests; 
changes in competition in domestic and international coal markets and our ability to respond to such changes; 
potential shut-ins of production by operators of the properties in which we hold mineral interests due to low 
oil, natural gas, and natural gas liquid prices or the lack of downstream demand or storage capacity; 
risks associated with the expansion of our operations and properties; 
our ability to identify and complete acquisitions; 
dependence on significant customer contracts, including renewing existing contracts upon expiration; 
adjustments made in price, volume, or terms to existing coal supply agreements; 
the effects of and changes in trade, monetary and fiscal policies and laws, including the interest rate policies 
of the Federal Reserve Board; 
the  effects  of  and  changes  in  taxes  or  tariffs  and  other  trade  measures  adopted  by  the  United  States  and 
foreign governments; 
legislation, regulations, and court decisions and interpretations thereof, both domestic and foreign, including 
those  relating  to  the  environment  and  the  release  of  greenhouse  gases,  mining,  miner  health  and  safety, 
hydraulic fracturing, and health care; 
deregulation of the electric utility industry or the effects of any adverse change in the coal industry, electric 
utility industry, or general economic conditions; 
investors'  and  other  stakeholders'  increasing  attention  to  environmental,  social,  and  governance  ("ESG") 
matters; 
liquidity constraints, including those resulting from any future unavailability of financing; 
customer bankruptcies, cancellations or breaches to existing contracts, or other failures to perform; 
customer delays, failure to take coal under contracts or defaults in making payments; 
our productivity levels and margins earned on our coal sales; 
disruptions to oil & gas exploration and production operations at the properties in which we hold mineral 
interests; 
changes in raw material costs, including due to inflationary pressures; 

vii 

 
 
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changes in our ability to recruit, hire and maintain labor, including, as a result of, the potential impact of 
government-imposed vaccine mandates; 
our ability to maintain satisfactory relations with our employees; 
increases in labor costs including costs of health insurance and taxes resulting from the Affordable Care Act, 
adverse  changes  in  work  rules,  or  cash  payments  or  projections  associated  with  workers'  compensation 
claims; 
increases in transportation costs and risk of transportation delays or interruptions; 
operational interruptions due to geologic, permitting, labor, weather, or other factors; 
risks associated with major mine-related accidents, mine fires, mine floods, or other interruptions; 
results of litigation, including claims not yet asserted; 
foreign currency fluctuations that could adversely affect the competitiveness of our coal abroad; 
difficulty maintaining our surety bonds for mine reclamation as well as workers' compensation and black 
lung benefits; 
difficulty  in  making  accurate  assumptions  and  projections  regarding  post-mine  reclamation  as  well  as 
pension, black lung benefits, and other post-retirement benefit liabilities; 
uncertainties in estimating and replacing our coal mineral reserves and resources; 
uncertainties in estimating and replacing our oil & gas reserves;  
uncertainties in the amount of oil & gas production due to the level of drilling and completion activity by the 
operators of our oil & gas properties; 
the impact of current and potential changes to federal or state tax rules and regulations, including a loss or 
reduction of benefits from certain tax deductions and credits; 
difficulty  obtaining  commercial  property  insurance,  and  risks  associated  with  our  participation  in  the 
commercial insurance property program; 
evolving  cybersecurity  risks,  such  as  those  involving  unauthorized  access,  denial-of-service  attacks, 
malicious software, data privacy breaches by employees, insiders or others with authorized access, cyber or 
phishing-attacks, ransomware, malware, social engineering, physical breaches, or other actions;  
difficulty in  making accurate  assumptions  and projections regarding future revenues and costs associated 
with equity investments in companies we do not control; and 
other factors, including those discussed in "Item 1A. Risk Factors" and "Item 3. Legal Proceedings." 

If  one  or  more  of  these  or  other  risks  or  uncertainties  materialize,  or  should  our  underlying  assumptions  prove 
incorrect,  our  actual  results  could  differ  materially  from  those  described  in  any  forward-looking  statement.    When 
considering forward-looking statements, you should also keep in mind our risk factors and legal proceedings.  Known 
material factors that could cause our actual results to differ from those in the forward-looking statements are described in 
"Item 1A. Risk Factors" and "Item 3. Legal Proceedings."  We disclaim any obligation to update or revise any forward-
looking statements or to announce publicly the result of any revisions to any of the forward-looking statements to reflect 
future events or developments unless required by law. 

You should consider the information above when reading any forward-looking statements contained in this Annual 
Report on Form 10-K; other reports filed by us with the U.S. Securities and Exchange Commission ("SEC"); our press 
releases;  our  website  http://www.arlp.com;  and  written  or  oral  statements  made  by  us  or  any  of  our  officers  or  other 
authorized persons acting on our behalf. 

viii 

 
 
 
Significant Relationships Referenced in this Annual Report 

•  References  to  "we,"  "us,"  "our",  "Partnership"  or  "ARLP  Partnership"  mean  the  business  and  operations  of 

Alliance Resource Partners, L.P., the parent company, as well as its consolidated subsidiaries. 

•  References to "ARLP" mean Alliance Resource Partners, L.P., individually as the parent company, and not on a 

consolidated basis. 

•  References to "MGP" mean Alliance Resource Management GP, LLC, ARLP's general partner. 
•  References to "Mr. Craft" mean Joseph W. Craft III, the Chairman, President and Chief Executive Officer of 

MGP. 

•  References  to  "Intermediate  Partnership"  mean  Alliance  Resource  Operating  Partners,  L.P.,  the  intermediate 

partnership of Alliance Resource Partners, L.P. 

•  References to "Alliance Coal" mean Alliance Coal, LLC, the holding company for our coal mining operations. 
•  References  to  "Alliance  Minerals"  mean  Alliance  Minerals,  LLC,  the  holding  company  for  our  oil  and  gas 

• 

minerals interests. 
 References  to  "Alliance  Resource  Properties"  mean  Alliance  Resource  Properties,  LLC,  the  land  holding 
company  for  certain  of  our  coal  mineral  interests,  including  the  subsidiaries  of  Alliance  Resource  Properties, 
LLC. 

PART I 

ITEM 1. 

BUSINESS 

General 

Introduction 

We are a diversified natural resource company that generates operating income from the production and marketing of 
coal and royalty income from coal and oil & gas mineral interests located in strategic producing regions across the United 
States.  The primary focus of our business is to maximize the value of our existing mineral assets, both in the production 
of coal from our mining assets and the leasing and development of our coal and oil & gas mineral ownership.  We believe 
that our diverse and rich resource base will allow us to continue to create long-term value for unitholders. 

We  are  currently  the  second-largest  coal  producer  in  the  eastern  United  States  with  seven  operating  underground 
mining complexes in Illinois, Indiana, Kentucky, Maryland, Pennsylvania, and West Virginia as well as a coal-loading 
terminal in Indiana on the Ohio River.  We manage and report our coal operations under two regions, Illinois Basin and 
Appalachia.  We market our coal production to major domestic and international utilities and industrial users.   

We currently own both mineral and royalty interests in approximately 1.5 million gross acres in premier oil & gas 
producing  regions  in  the  United  States,  primarily  the  Permian,  Anadarko,  and  Williston  Basins.    While  we  own  both 
mineral and royalty interests, we refer to them collectively as mineral interests throughout our discussions of our business 
as the majority of our holdings are mineral interests.  We market our mineral interests for lease to operators in those regions 
and  generate  royalty  income  from  the  leasing  and  development  of  those  mineral  interests.    Reserve  additions  and  the 
associated  cash  flows  are  expected  to  increase  from  the  development  of  our  existing  mineral  interests  and  through 
acquisitions of additional mineral interests.  

We currently have approximately 547.1 million tons of proven and probable coal mineral reserves and 1.17 billion 
tons of measured, indicated and inferred coal mineral resources in Illinois, Indiana, Kentucky, Maryland, Pennsylvania 
and West Virginia.  All of our measured, indicated and inferred coal mineral resources and 422.9 million tons of our coal 
mineral reserves are owned or leased by Alliance Resource Properties, which are (a) leased or subleased to internal mining 
complexes or (b) near other internal and external coal mining operations but not yet leased.  We market our coal mineral 
reserves and resources to the coal mining operations that are able to access them and generate royalty income from the 
leasing and development of those coal mineral reserves and resources. 

In addition, we develop and market industrial, mining and technology products and services. 

1 

 
 
 
 
 
 
 
 
 
 
 
 
ARLP, a Delaware limited partnership, completed its initial public offering on August 19, 1999, and is listed on the 
NASDAQ Global Select Market under the ticker symbol "ARLP."  We are managed by our sole general partner, MGP, a 
Delaware limited liability company, which holds a non-economic general partner interest in ARLP.  

AllDale I & II Acquisition 

On January 3, 2019 (the "Acquisition Date"), we acquired the general partner interests and all of the limited partner 
interests  not  owned  by  Cavalier  Minerals  JV,  LLC  ("Cavalier  Minerals")  in  AllDale  Minerals,  LP  ("AllDale  I")  and 
AllDale Minerals II, LP ("AllDale II", and collectively with AllDale I, "AllDale I & II") for $176.2 million (the "AllDale 
Acquisition").  ARLP indirectly owns a 96.0% non-managing member interest and a non-economic managing member 
interest in Cavalier Minerals. The AllDale Acquisition provided us with diversified exposure to industry-leading operators. 

Wing Acquisition 

On August 2, 2019, our subsidiary AR Midland, LP ("AR Midland") acquired from Wing Resources LLC and Wing 
Resources II LLC (collectively, "Wing") approximately 9,000 oil & gas net royalty acres in the Midland Basin for $144.9 
million  (the  "Wing  Acquisition").   The  Wing  Acquisition  enhanced  our  ownership  position  in  the  Permian  Basin  and 
expanded our exposure to industry-leading operators. 

Boulders Acquisition 

On October 13, 2021, AR Midland acquired approximately 1,480 oil & gas net royalty acres in the Delaware Basin 
from  Boulders  Royalty  Corp.  ("Boulders")  for  a  purchase  price  of  $31.0  million  (the  "Boulders  Acquisition").    The 
Boulders Acquisition also enhanced our ownership position in the Permian Basin.   

These  acquisitions  furthered  our  business  strategy  to  grow  our  Oil  &  Gas  Royalties  segment  through  accretive 
acquisitions.  See "Item 8.  Financial Statements and Supplementary Data—Note 3 – Acquisitions" for more information. 
We now hold approximately 57,000 net royalty acres in premier oil & gas resource plays.   

2 

  
 
 
 
 
 
 
 
The following diagram depicts our simplified organization and ownership as of December 31, 2021: 

Our internet address is http://www.arlp.com, and we make available free of charge on our website our Annual Reports 
on Form 10-K, our Quarterly Reports on Form 10-Q, our Current Reports on Form 8-K, Forms 3, 4 and 5 for our Section 16 
filers and other documents (and amendments and exhibits, such as press releases, to such filings) as soon as reasonably 
practicable after we electronically file with or furnish such material to the SEC.  Information on our website or any other 
website is not incorporated by reference into this report and does not constitute a part of this report. 

The  SEC  maintains  a  website  that  contains  reports,  proxy  and  information  statements,  and  other  information  for 

issuers, including us.  The public can obtain any documents that we file with the SEC at http://www.sec.gov. 

Coal Mining Operations 

Coal is used primarily for the generation of electric power and production of steel but is also used for chemical, food, 
and cement processing.  We produce bituminous coal from our underground mines that is sold to customers principally 
for  electric  power  generation  (thermal)  and  the  production  of  steel  (metallurgical).    We  have  established  long-term 
relationships with customers through exemplary and consistent performance while operating our mines with an industry-
leading safety record. 

At December 31, 2021, our mining operations had access to approximately 547.1 million tons of proven and probable 
coal mineral reserves and 1.17 billion tons of measured, indicated and inferred coal mineral resources in Illinois, Indiana, 

3 

 
 
 
 
 
 
 
Kentucky, Maryland, Pennsylvania, and West Virginia.  All of our measured, indicated and inferred coal mineral resources 
and 422.9 million tons of our coal mineral reserves are owned or leased by Alliance Resource Properties and are currently 
leased or subleased or held for lease or sublease to our mining operations or others.  We produce a diverse range of thermal 
and metallurgical coal with varying sulfur and heat contents, which enables us to satisfy the broad range of specifications 
required by our customers.  In 2021, we sold 32.3 million tons of coal and produced 32.2 million tons.  Of the 32.3 million 
tons  sold,  approximately  two-thirds  was  leased  from  Alliance  Resource  Properties.    The  coal  we  sold  in  2021  was 
approximately 14.2% low-sulfur coal, 50.3% medium-sulfur coal, and 35.5% high-sulfur coal.  In 2021, approximately 
81.6% of our tons sold were purchased by domestic electric utilities and 12.5% were sold into the international markets 
through brokered transactions.  The balance of our tons sold was to third-party resellers and industrial consumers.  For 
tons sold to domestic electric utilities, 99.9% were sold to utility plants with installed pollution control devices.  The Btu 
content of our coal ranges from 11,450 to 13,200. 

The following chart summarizes our coal production by region for the last three years. 

Coal Regions 

Illinois Basin 
Appalachia 
Total 

2021 

Year Ended December 31,  
2020 
(tons in millions) 

2019 

 22.2   
 10.0   
 32.2   

 17.9   
 9.1   
 27.0   

 29.5  
 10.5  
 40.0  

4 

 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
 
 
  
  
  
  
 
 
 
The following map shows the location of our coal mining operations: 

Illinois Basin Operations: 
1. GIBSON COMPLEX 

Gibson South Mine 
   Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Low/Medium-Sulfur 

Transportation: Barge, Railroad  

& Truck 

2. HAMILTON COMPLEX 

Hamilton Mine 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Longwall 

 & Continuous Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge, Railroad 

& Truck 

3. RIVER VIEW COMPLEX 

River View Mine 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge & Truck 

7. METTIKI COMPLEX 

Mountain View Mine 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Longwall 

 & Continuous Miner 

Coal Type: Low/Medium 

Sulfur - Metallurgical 

Transportation: Railroad 

& Truck 

8. TUNNEL RIDGE COMPLEX 

Tunnel Ridge Mine 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Longwall 

 & Continuous Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge & Railroad 

4. WARRIOR COMPLEX 

Warrior Mine 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge, Railroad, 

& Truck 

5. MOUNT VERNON 

TRANSFER TERMINAL 

Rail or Truck to Ohio River Barge 

Transloading Facility 

Appalachian Operations: 
6. MC MINING COMPLEX 

Excel Mine No. 5 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Low-Sulfur 

Transportation: Barge, Railroad, 

& Truck 

We lease most of our coal mineral reserves and resources from Alliance Resource Properties or private parties and 
generally have the right to maintain leases in force until the exhaustion of mineable and merchantable coal located within 
the leased premises or a larger coal mineral reserve or resource area.  These leases provide for royalties to be paid to the 
lessors at a fixed amount per ton or as a percentage of the sales price.  Many leases require payment of minimum royalties, 
payable either at the time of the execution of the lease or in periodic installments, even if no mining activities have begun.  

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
These minimum royalties are normally credited against the production royalties owed to a lessor once coal production has 
commenced. 

Illinois Basin Operations 

Our Illinois Basin mining operations are located in western Kentucky, southern Illinois, and southern Indiana. As of 

December 31, 2021, we have 1,862 employees, and we operate four active mining complexes in the Illinois Basin. 

Gibson Complex.  Our subsidiary, Gibson County Coal, LLC ("Gibson County Coal"), operates the Gibson South 
mine, located near the city of Princeton in Gibson County, Indiana.  The Gibson South mine is an underground mine and 
utilizes continuous mining units employing room-and-pillar mining techniques to produce low/medium-sulfur coal.  The 
Gibson South mine's preparation plant has throughput capacity of 1,800 tons of raw coal per hour.  Production from the 
Gibson South mine is shipped by truck or transported by rail on the CSX Transportation, Inc. ("CSX") or Norfolk Southern 
Railway Company ("NS") railroads from our rail loadout facility directly to customers or various transloading facilities, 
including our Mt. Vernon Transfer Terminal, LLC ("Mt. Vernon") transloading facility, for barge delivery.  Production 
from the mine began in April 2014. 

Hamilton Complex.  Our subsidiary, Hamilton County Coal, LLC ("Hamilton"), operates the Hamilton mine, located 
near  the  city  of  McLeansboro  in  Hamilton  County,  Illinois.    The  Hamilton  mine  is  an  underground  longwall  mining 
operation  producing  medium/high-sulfur  coal,  longwall  mining  began  in  October  2014  and  we  acquired  complete 
ownership and control in 2015.  Hamilton's preparation plant has throughput capacity of 2,000 tons of raw coal per hour.  
Hamilton has the ability to ship production from the Hamilton mine via the CSX, Evansville Western Railway, or NS rail 
directly to customers or various transloading facilities, including our Mt. Vernon transloading facility, for barge deliveries. 

River View Complex.  Our subsidiary, River View Coal, LLC ("River View"), operates the River View mine, which 
is located in Union County, Kentucky and is currently the largest room-and-pillar coal mine in the United States.  The 
River View mine began (multi-seam) production in 2009 and utilizes continuous mining units to produce medium/high-
sulfur coal.  River View's preparation plant has throughput capacity of 2,700 tons of raw coal per hour.  Coal produced 
from the River View mine is transported by overland belt to a barge loading facility on the Ohio River. 

Warrior Complex.  Our subsidiary, Warrior Coal, LLC ("Warrior"), operates an underground mining complex located 
near the city of Madisonville in Hopkins County, Kentucky.  The Warrior complex was opened in 1985, and we acquired 
it in February 2003.  Warrior utilizes continuous mining units employing room-and-pillar mining techniques to produce 
medium/high-sulfur coal.  Warrior's preparation plant has throughput capacity of 1,200 tons of raw coal per hour.  Warrior's 
production  is  shipped  via  the  CSX  or  Paducah  &  Louisville  Railway,  Inc.  ("PAL")  railroads  or  by  truck  directly  to 
customers  or  potentially  to  various  transloading  facilities,  including  our  Mt.  Vernon  transloading  facility,  for  barge 
deliveries. 

Mt. Vernon Transfer Terminal, LLC.  Our subsidiary, Mt. Vernon, leases land and operates a coal-loading terminal 
on the Ohio River at Mt. Vernon, Indiana.  Coal is delivered to Mt. Vernon by both rail and truck.  The terminal has a 
capacity of 8.0 million tons per year with existing ground storage of approximately 200,000 tons.  In 2021, the terminal 
loaded approximately 1.4 million tons for customers of Gibson County Coal and Hamilton. 

Appalachian Operations 

Our Appalachian mining operations are located in eastern Kentucky, Maryland, and West Virginia.  As of December 

31, 2021, we had 895 employees, and we operate three mining complexes in Appalachia. 

MC Mining Complex.  The MC Mining Complex is located near the city of Pikeville in Pike County, Kentucky.  We 
acquired the original  mine in  1989.  Our subsidiary, MC  Mining,  LLC ("MC Mining"), through our subsidiary, Excel 
Mining, LLC ("Excel") operates the Excel Mine No. 5.  Excel completed development of Mine No. 5 in May 2020 and 
transitioned its employees and equipment from Mine No. 4 in July 2020.  The underground operation utilizes continuous 
mining units employing room-and-pillar mining techniques to produce low-sulfur coal.  The existing preparation plant, 
which has throughput capacity of 1,000 tons of raw coal per hour, is utilized by Mine No. 5.  Substantially all of the coal 
produced at MC Mining in 2021 met or exceeded the compliance requirements of Phase II of the Federal Clean Air Act 
("CAA") (see "—Environmental, Health and Safety Regulations—Air Emissions" below).  Coal produced from the mine 

6 

 
 
 
 
 
 
 
 
 
 
is  shipped  via  the  CSX  railroad  directly  to  customers  or  various  transloading  facilities  on  the  Ohio  River  for  barge 
deliveries, or by truck directly to customers or to various docks on the Big Sandy River for barge deliveries.  

Mettiki Complex.  The Mettiki Complex ("Mettiki") comprises the Mountain View mine located in Tucker County, 
West Virginia operated by our subsidiary Mettiki Coal (WV), LLC ("Mettiki (WV)") and a preparation plant located near 
the city of Oakland in Garrett County, Maryland operated by our subsidiary Mettiki Coal, LLC ("Mettiki (MD)").  Mettiki 
(WV) and began longwall mining in November 2006.  The Mountain View mine produces medium-sulfur coal, which is 
transported by truck either to the Mettiki (MD) preparation plant for processing for shipment into the metallurgical coal 
market or otherwise, or directly to the coal blending facility at the Virginia Electric and Power Company Mt. Storm Power 
Station.  The Mettiki (MD) preparation plant has throughput capacity of 1,350 tons of raw coal per hour.  Coal processed 
at the preparation plant can be trucked to the blending facility at Mt. Storm or shipped via the CSX railroad, which provides 
the opportunity to ship into the domestic and international thermal and metallurgical coal markets. 

Tunnel Ridge Complex.  Our subsidiary, Tunnel Ridge, LLC ("Tunnel Ridge"), operates the Tunnel Ridge mine, an 
underground longwall mine in the Pittsburgh No. 8 coal seam, located near Wheeling, West Virginia.  Longwall mining 
operations began at Tunnel Ridge in May 2012.  The Tunnel Ridge preparation plant has throughput capacity of 2,000 
tons of raw coal per hour.  Coal produced from the Tunnel Ridge mine is a medium/high-sulfur coal and is transported by 
conveyor belt to a barge loading facility on the Ohio River.  Tunnel Ridge has the ability through a third-party facility to 
transload coal from barges for rail shipment on the Wheeling and Lake Erie Railway with connections to the CSX and the 
NS railroads. 

Coal Marketing and Sales 

We sell coal to an established customer base through opportunities as a result of existing business relationships or 
through  formal  bidding  processes.    As  is  customary  in  the  coal  industry,  we  have  entered  into  long-term  coal  supply 
agreements with many of our customers.  These arrangements are mutually beneficial to our customers and us in that they 
provide greater predictability of sales volumes and sales prices.  Although some utility customers have appeared to favor 
a shorter-term contracting strategy, in 2021 approximately 77.9% and 75.1% of our sales tonnage and total coal sales, 
respectively,  were sold under long-term contracts  with committed term expirations ranging  from 2021 to 2026.  As of 
February 11, 2022, our nominal commitment under contract was approximately 33.1 million tons for delivery in 2022.  
The contractual time commitments for customers to nominate future purchase volumes under these contracts are typically 
sufficient to allow us to balance our sales commitments with prospective production capacity.  

The provisions of long-term contracts are the results of both bidding procedures and extensive negotiations with each 
customer.  As a result, the provisions of these contracts vary significantly in many respects, including, among other factors, 
price adjustment features, price and contract reopener terms, permitted sources of supply, force majeure provisions, and 
coal  qualities  and  quantities.    A  portion  of  our  long-term  contracts  is  subject  to  price  adjustment  provisions,  which 
periodically permit an increase or decrease in the contract price, typically to reflect changes in specified indices or changes 
in production costs resulting from regulatory changes, or both.  These provisions, however, may not assure that the contract 
price  will  reflect  every  change  in  production  or  other  costs.    Failure  of  the  parties  to  agree  on  a  price  pursuant  to  an 
adjustment or a reopener provision can, in some instances, lead to the early termination of a contract.  Some of the long-
term contracts also permit the contract to be reopened for renegotiation of terms and conditions other than pricing terms, 
and where a mutually acceptable agreement on terms and conditions cannot be concluded, either party may have the option 
to terminate the contract.  The long-term contracts typically stipulate procedures for transportation of coal, quality control, 
sampling,  and  weighing.    Most  contain  provisions  requiring  us  to  deliver  coal  within  stated  ranges  for  specific  coal 
characteristics  such  as  heat,  sulfur,  ash,  moisture,  grindability,  volatility,  and  other  qualities.    Failure  to  meet  these 
specifications can result in economic penalties, rejection or suspension of shipments, or termination of the contracts.  While 
most of the contracts specify the approved seams and/or approved locations from which the coal is to be mined, some 
contracts allow the coal to be sourced from more than one mine or location.  Although the volume to be delivered pursuant 
to a long-term contract is stipulated, the buyers often have the option to vary the volume within specified limits.  Coal 
contracts typically contain force majeure provisions allowing for the suspension of performance by either party for the 
duration  of  specified  events.    Force  majeure  events  include  but  are  not  limited  to  unexpected  significant  geological 
conditions and weather events that may disrupt transportation.  Depending on the language of the contract, some contracts 
may terminate upon an event of force majeure that extends for a certain period. 

The international coal market has been a part of our business with indirect sales to end-users in Europe, Africa, Asia, 
North America, and South America.  Our sales into the international coal market are considered exports and are made 

7 

 
 
 
 
 
 
through  brokered  transactions.    During  the  years  ended  December  31,  2021,  2020,  and  2019,  export  tons  represented 
approximately 12.5%, 3.3%, and 17.9% of tons sold, respectively.  Because title to our export shipments typically transfers 
to our brokerage customers at a point that does not necessarily reflect the end-usage point, we attribute export tons to the 
country with the end-usage point, if known.     

Reliance on Major Customers 

In 2021, we derived more than 10% of our total revenue from Louisville Gas and Electric Company.  We did not 
derive 10% or more of our revenues from any other single customer.  For more information about this customer, please 
read "Item 8. Financial Statement and Supplemental Data—Note 23 – Concentration of Credit Risk and Major Customers." 

Coal Competition 

The coal industry is intensely competitive.  The most important factors on which we compete are coal price, coal 
quality (including sulfur and heat content), reliability and diversity of supply, and transportation costs from the mine to 
the customer.  We are currently the second-largest coal producer in the eastern United States.  Our principal competitors 
include  American  Consolidated  Natural  Resources  Inc.,  CONSOL  Energy,  Inc.,  Alpha  Metallurgical  Resources,  Inc., 
Foresight Energy LP, and Peabody Energy Corporation.   We also compete directly with smaller producers in the Illinois 
Basin and Appalachian regions.  In addition, we seek to export a portion of our coal into the international coal markets 
and we compete with companies that produce coal from one or more foreign countries. 

The prices we are able to obtain for our export coal have  been influenced by a  number of factors, such as global 
economic conditions, weather patterns, and global supply and demand, among others.  The prices we are able to obtain for 
our domestic sales of coal are primarily linked to coal consumption patterns of domestic electricity-generating utilities, 
which in turn are influenced by economic activity, government regulations, weather, and technological developments, as 
well as the location, quality, price and availability of competing sources of fuel and alternative energy sources such as 
natural gas, nuclear energy, petroleum and renewable energy sources for electrical power generation. 

For additional information, please see "Item 1A. Risk Factors."   

Coal Transportation 

Our coal is transported from our mining complexes to our customers by barge, rail, and truck reflecting important 
flexibility advantages in supplying our customers.  Depending on the proximity of the customer to the mining complex 
and the transportation available for delivering coal to that customer, transportation costs can be a substantial part of the 
total delivered cost of a customer's coal.  As a consequence, the availability and cost of transportation constitute important 
factors in the marketability of coal.  We believe our mines are located in favorable geographic locations that minimize 
transportation costs  for our customers, and in  many cases,  we can accommodate  multiple transportation options.   Our 
customers typically negotiate and pay the transportation costs from the mining complex to the destination, which is the 
standard practice in the industry.  Approximately 53.1% of our 2021 sales volume was initially shipped from the mining 
complexes by barge, 31.9% was shipped from the mining complexes by rail, and 15.0% was shipped from the mining 
complexes  by  truck.    The  practices  of,  rates  set  by  and  capacity  availability  of,  the  transportation  company  serving  a 
particular mine or customer may affect, either adversely or favorably, our marketing efforts with respect to coal produced 
from the relevant  mining complex.  With respect to our export volumes from  the United States to other countries,  we 
generally  sell  coal  to  our  customers  at  an  export  terminal  in  the  United  States  and  we  are  responsible  for  the  cost  of 
transporting coal to the export terminals.  Our export customers generally negotiate and pay for ocean vessel transportation. 

Mineral Interest Activities 

Our  mineral  interest  activities  include  both  oil  &  gas  and  coal  mineral  interests.    Our  oil  &  gas  mineral  interest  
business  includes  all  activities  related  to  the  oil  &  gas  mineral  interests  held  by  AR  Midland  and  AllDale  I  &  II  and 
includes Alliance Minerals' equity interest in AllDale Minerals III, L.P. ("AllDale III").  AR Midland acquired its mineral 
interests in the Wing and Boulders Acquisitions.   Our  mineral interests are primarily located on private lands in three 
basins, which are also our areas of focus for future development by operators.  These include the Permian (Delaware and 
Midland),  Anadarko  (SCOOP/STACK),  and  Williston  (Bakken)  Basins.    Our  developed  and  undeveloped  net  acres 
standardized to a 1/8th royalty equate to approximately 57,000 oil & gas net royalty acres, including 3,976 oil & gas net 
royalty acres owned through our equity interest in AllDale III. 

8 

 
 
 
 
 
 
 
 
 
 
Our coal mineral interests include all of our measured, indicated and inferred coal mineral resources and 422.9 million 
tons of coal mineral reserves which are owned or leased by Alliance Resource Properties and are (a) leased or subleased 
to internal mining complexes or (b) near other internal and external coal mining operations but not yet leased.  Our coal 
mineral interests are located in both the Illinois Basin and the Appalachia Basin. 

Oil & Gas Royalties 

When our oil & gas mineral interests are leased, we typically receive an upfront cash payment, known as lease bonus, 
and we retain a mineral royalty, which entitles us to receive a fixed percentage of the revenue or production from the oil 
& gas produced from the acreage underlying our interests, free of lease operating expenses and capital costs.  A lessee can 
extend  the  lease  beyond  the  initial  lease  term  with  continuous  drilling,  production,  or  other  operating  activities,  or  by 
making  an  extension  payment.  When  production  or  drilling  ceases,  the  lease  terminates,  allowing  us  to  lease  the 
exploration and development rights to another party.  As an owner of mineral interests, we incur the initial cost to acquire 
our  interests  but  thereafter  only  incur  our  proportionate  share  of  production  and  ad  valorem  taxes.  Unlike  owners  of 
working  interests  in  oil  &  gas  properties,  we  are  not  obligated  to  fund  drilling  and  completion  costs,  lease  operating 
expenses or plugging and abandonment costs associated with oil & gas production. 

The following chart summarizes the production of our oil & gas mineral interests for the year ended December 31, 

2021, 2020, and 2019: 

Production: 
Oil (MBbls) 
Natural gas (MMcf) 
Natural gas liquids (MBbls) 
BOE (MBbls) 

2021 

Year Ended December 31, 
2020 

2019 

 825  
 3,490  
 357  
 1,764  

 948  
 3,635  
 337  
 1,892  

 741  
 3,664  
 364  
 1,716  

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following map shows the location of our oil & gas mineral interests: 

In 2014, we began to invest in oil & gas mineral interests in some of the nation's premier oil-rich basins.  Beginning 
in 2019,  we transitioned from a passive investor in  mineral interests to an active and  material participant in oil & gas 
minerals.  

Permian Basin—Delaware and Midland Basins 

The Permian Basin ranges from West Texas into southeastern New Mexico and is currently the most active area for 
horizontal drilling in the United States. The Permian Basin is further subdivided into the Delaware Basin in the west and 
the Midland Basin in the east. Based on geologic data and the ongoing development by operators, our mineral interests in 
the Permian Basin contain multiple producing zones of economic horizontal development including but not limited to the 
Wolfcamp, Spraberry, and Bone Spring formations.  Our recent purchase of acreage located entirely in the Permian Basin 
through the Boulders Acquisition demonstrates our commitment to continued acquisition of mineral interests in the nation's 
highest growth oil & gas plays. 

Anadarko Basin—SCOOP and STACK Plays 

The SCOOP play (South Central Oklahoma Oil Province) is located in central Oklahoma in Grady, Garvin, Stephens, 
and McClain Counties. Based on geologic data and the ongoing development by operators, our mineral interests in the 
SCOOP play contain multiple producing zones of economic horizontal development including multiple Woodford benches 
and the Springer Shale. In addition, operators are also currently testing other formations in the area including the Sycamore, 
Caney, and Osage, which is also referred to as SCORE (Sycamore Caney Osage Resource Expansion). The STACK play 
(derived  from  Sooner  Trend,  Anadarko  Basin,  Canadian  and  Kingfisher  Counties)  is  located  in  central  Oklahoma  in 
Kingfisher, Canadian, Caddo, and Blaine Counties. Based on geologic data and the ongoing development by operators, 

10 

 
 
 
 
 
 
 
 
our mineral interests in the STACK play contain multiple producing zones of economic horizontal development including 
but not limited to the Meramec and Woodford formations. 

Williston Basin—Bakken 

The Williston Basin stretches from western North Dakota into eastern Montana. Based on geologic data and ongoing 
development by operators, our mineral interests contain multiple producing zones of economic horizontal development 
including the Bakken and Three Forks formations. 

Other 

Our  other  interests  are  comprised  primarily  of  mineral  interests  owned  in  the  Appalachia  Basin  that  stretches 
throughout most of Ohio, West Virginia, Pennsylvania, and extends into other states.  The Appalachia Basin's most active 
plays in which we have acreage are the Marcellus Shale and Utica plays, which cover most of Pennsylvania, northern West 
Virginia, and eastern Ohio.  In addition to the interests held in the Appalachia Basin, we own a small number of mineral 
interests in the Tuscaloosa Marine Shale play in Mississippi.  AllDale III also owns mineral interests in the Haynesville 
Shale formation located in northwest Louisiana. 

Coal Royalties 

Our Coal Royalties segment includes approximately 422.9 million tons of proven and probable reserves and all of the 
1.17 billion tons of our measured, indicated and inferred coal mineral resources.  Our coal mineral reserves and resources 
are located in the Appalachia and Illinois Basins in the United States.  We lease our reserves and resources to our mining 
complexes under long-term leases.  Approximately two-thirds of our royalty-based leases have initial terms of five to 40 
years, with substantially all lessees having the option to extend the lease for additional terms.  

Under our standard royalty lease, we grant the lessees the right to mine and sell our reserves and resources in exchange 
for royalty payments based on a percentage of the sale price or a fixed royalty per ton of coal mined and sold.  Lessees 
calculate royalty payments due to us and are required to report tons of coal mined and sold as well as the sales prices of 
the extracted coal.   

The following chart summarizes the coal sales associated with our coal mineral interests for the years ended December 

31, 2021, 2020 and 2019. 

Coal Regions 

Illinois Basin 
Appalachia 

Total 

2021 

Year Ended December 31,  
2020 
(tons in millions) 

       18.9    
         1.3    
       20.2    

       16.6    
         2.3    
       18.9    

2019 

       20.9  
         2.1  
       23.0  

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
  
  
  
 
 
The following map shows the location of our coal mineral interests: 

Illinois Basin: 
1. GIBSON  

   Mining Type: Underground 
   Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Low/Medium-Sulfur 

Transportation: Barge, Railroad  

& Truck 

2. HAMILTON  

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Longwall 

 & Continuous Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge, Railroad 

& Truck 

3. RIVER VIEW 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge & Truck 

Illinois Basin 

4. WARRIOR 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge, Railroad, 

& Truck 

5. HENDERSON/UNION 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge & Truck  

6. DOTIKI  

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge, Railroad 

& Truck 

7. SEBREE SOUTH 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Continuous 

 Miner 

Coal Type: Medium/High-Sulfur 

Transportation: Barge & Truck 

Appalachian Basin: 
8. MOUNTAIN VIEW 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Longwall 

 & Continuous Miner 

Coal Type: Low/Medium 

Sulfur - Metallurgical 

Transportation: Railroad 

& Truck 

9. PENN RIDGE 

Mining Type: Underground 

Mining Access: Slope & Shaft 

Mining Method: Longwall 

 & Continuous Miner 

Coal Type: High-Sulfur 

Transportation: Barge & Railroad  

 & Continuous Miner 

Our land holding company, Alliance Resource Properties, either directly or through its subsidiaries, holds coal mineral 

reserves and resources in the following counties in the Illinois Basin: 

•  Hopkins County, Kentucky 
•  Webster County, Kentucky 

12 

 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•  Union County, Kentucky 
•  Henderson County, Kentucky 
•  Hamilton County, Illinois 
• 
Jefferson County, Illinois 
•  Gibson County, Indiana 

Alliance Resource Properties leases some of the reserves and resources in Union and Henderson Counties from WKY 
CoalPlay, LLC ("WKY CoalPlay") or its subsidiaries, which are related parties.  For more information about our WKY 
CoalPlay  transactions,  please  read  "Item  8.  Financial  Statements  and  Supplementary  Data—Note  21  –  Related  Party 
Transactions." 

Gibson.  Approximately 6.5 million tons of these reserves are currently leased/subleased or held for lease/sublease to 

our subsidiary, Gibson County Coal. 

Hamilton. Approximately 128.5 million tons of these reserves are currently leased/subleased or held for lease/sublease 

to our subsidiary, Hamilton. 

River  View.    Approximately  206.8  million  tons  of  these  reserves  are  currently  leased/subleased  or  held  for 

lease/sublease to our subsidiary, River View.      

Warrior. Approximately 77.1 million tons of these reserves are currently leased/subleased or held for lease/sublease 

to our subsidiary, Warrior. 

Dotiki. Approximately 76.0 million tons of these resources are currently leased/subleased or held for lease/sublease 

to our subsidiary, Webster County Coal, LLC ("Webster County Coal").   

Sebree South.  Approximately 43.5 million tons of these resources are currently leased/subleased to our subsidiary, 

Sebree Mining, LLC ("Sebree").  

Other. Alliance Resource Properties holds miscellaneous non-strategic coal properties in the Illinois Basin that are 
not under lease or currently anticipated to be leased to any of our operating companies.  Leasing of these properties is 
dependent upon further development by our operating subsidiaries or third-party mining complexes, which is regulatory 
and market dependent.   

Appalachia Basin  

Mountain View.  Alliance Resource Properties holds coal mineral reserves and resources in Grant County and Tucker 
County,  West  Virginia,  estimated  to  include  approximately  10.7  million  tons  of  medium  sulfur  coal,  all  of  which  is 
currently leased/subleased or held for lease/sublease to our subsidiary, Mettiki (WV).   

Penn  Ridge  Resources.    Alliance  Resource  Properties  holds  coal  mineral  resources  in  Washington  County, 
Pennsylvania, (the "Penn Ridge Resources") estimated to include approximately 78.0 million tons of measured, indicated 
and inferred high-sulfur coal in the Pittsburgh No. 8 seam.  These resources are near our Tunnel Ridge mining complex 
but are not currently leased.  Leasing of these resources is dependent upon further development by Tunnel Ridge or third-
party mining complexes, which is regulatory and market dependent. 

Other. Alliance Resource Properties holds miscellaneous non-strategic coal properties in the Appalachia Basin that 
are not under lease.  Leasing of these properties is dependent upon mining complexes nearby deciding to develop a project, 
which is regulatory and market dependent.   

13 

 
 
 
 
 
 
 
 
 
 
 
 
Minerals Interest Competition 

Many companies are engaged in the search for and the acquisition of coal and oil & natural gas interests, and there is 
a limited supply of desirable coal and oil & natural gas reserves. Our ability to acquire additional oil & gas mineral interests 
in the future will be dependent upon our ability to evaluate and select suitable properties and to consummate transactions 
in a highly competitive environment. Many of our competitors not only own and acquire oil & gas mineral interests but 
also  explore  for  and  produce  oil  &  gas  and,  in  some  cases,  conduct  midstream  and  refining  operations  and  market 
petroleum  and  other  products  on  a  regional,  national,  or  worldwide  basis.  By  engaging  in  such  other  activities,  our 
competitors may be able to develop or obtain information that is superior to the information that is available to us. In 
addition, because we have fewer financial and human resources than many companies in the oil & gas industry, we may 
be at a disadvantage in bidding for oil & gas properties. Further, oil & gas compete with other forms of energy available 
to customers, primarily based on price. These alternate forms of energy include electricity, coal, and fuel oils. Changes in 
the availability or price of oil & gas or other forms of energy, as well as business conditions, conservation, legislation, 
regulations, and the ability to convert to alternative fuels and other forms of energy, may affect the demand for oil & gas. 

We also face competition from land companies, coal producers and international steel companies in purchasing coal 
mineral reserves and resources as well as royalty producing properties. Numerous producers in the coal industry make 
coal marketing very competitive. Our mining complexes in which we lease our reserves compete with coal producers in 
various regions of the United States for domestic sales on the basis of coal price at the mine, coal quality, transportation 
cost from the mine to the customer, and the reliability of supply. Continued demand for our coal and the prices that our 
lessees  obtain  are  also  affected  by  demand  for  electricity  and  steel,  as  well  as  government  regulations,  technological 
developments, and the availability and the cost of generating power from alternative fuel sources, including nuclear, natural 
gas, wind, solar, and hydroelectric power. 

For additional information, please see "Item 1A. Risk Factors". 

Minerals Interest - Seasonal Nature of Business 

Generally, demand for oil increases during the summer months and decreases during the winter months while demand 
for natural gas increases during the winter and summer months and decreases during the spring and fall months. Certain 
buyers of natural gas use natural gas storage facilities and purchase some of their anticipated winter requirements during 
the summer, which can lessen seasonal demand fluctuations. Seasonal weather conditions and lease stipulations can limit 
drilling and producing activities and other oil & gas operations in a portion of our leasing areas. These seasonal anomalies 
can  pose  challenges  for  our  operators  in  meeting  well-drilling  objectives  and  can  increase  competition  for  equipment, 
supplies, and personnel during the spring and summer months, which could lead to shortages and increase costs or delay 
operations. 

Other Operations 

Coal Brokerage 

As markets allow, Alliance Coal buys coal from our mining operations and outside producers principally throughout 
the eastern United States, which we then resell.  We have a policy of matching our outside coal purchases and sales to 
minimize market risks associated with buying and reselling coal.   

Matrix Group 

Our subsidiaries, Matrix Design Group, LLC ("Matrix Design") and its subsidiaries Matrix Design International, LLC 
and Matrix Design  Africa (PTY) LTD, and Alliance  Design  Group, LLC ("Alliance Design") (collectively the Matrix 
Design entities and Alliance Design are referred to as the "Matrix Group"), provide a variety of technology products and 
services  for our mining operations and certain industrial and mining technology products and services to third parties.  
Matrix  Group's  products  and  services  include  data  network,  communication  and  tracking  systems,  mining  proximity 
detection systems, industrial collision avoidance systems, and data and analytics software.  We acquired Matrix Design in 
September 2006. 

14 

 
 
 
 
 
 
 
 
 
 
 
 
Additional Services 

We  develop  and  market  additional  services  to  establish  ourselves  as  the  supplier  of  choice  for  our  customers.  

Historically, and in 2021, outside revenues from these services were immaterial. 

Environmental, Health, and Safety Regulations 

Our coal operations, and those of the operators on the properties in which we hold oil & gas mineral interests, are 

subject to extensive regulation by federal, state, and local authorities on matters such as: 

• 
employee health and safety; 
• 
permits and other licensing requirements for mining or exploration and production activities; 
• 
air quality standards; 
•  water quality standards; 
• 

• 
• 

• 

storage of petroleum products and substances that are regarded as hazardous under applicable laws or that, if 
spilled, could reach waterways or wetlands; 
plant and wildlife protection that could limit or prohibit mining or exploration and production activities; 
restrict  the  types,  quantities,  and  concentration  of  materials  that  can  be  released  into  the  environment  in  the 
performance of mining or exploration and production activities; 
initiate  investigatory  and  remedial  measures  to  mitigate  pollution  from  former  or  current  operations,  such  as 
restoration of waste ponds, mining areas, drilling pits, and plugging of abandoned wells; 
storage and handling of explosives; 

• 
•  wetlands protection; 
• 
• 

surface subsidence from underground mining; and 
the effects, if any, that mining has on groundwater quality and availability 

Failure to comply with environmental laws and regulations may result in the assessment of administrative, civil, and 
criminal  sanctions,  including  monetary  penalties,  the  imposition  of  strict,  joint  and  several  liability,  investigatory  and 
remedial obligations, and the issuance of injunctions limiting or prohibiting some or all of the operations on our properties. 
The regulatory burden on fossil-fuel industries increases the cost of doing business and consequently affects profitability. 
The trend in environmental regulation has been to place more restrictions and limitations on activities that may affect the 
environment, and thus, any changes in environmental laws and regulations or reinterpretation of enforcement policies that 
result in more stringent and costly obligations could increase our or our mineral interest operators’ costs and adversely 
affect our performance. 

In addition, the  utility industry is subject to extensive regulation regarding the environmental impact of its power 
generation activities, which has adversely affected the demand for coal.  It is possible that new legislation or regulations 
may be adopted, or that existing laws or regulations may be differently interpreted or more stringently enforced, any of 
which could  have a  significant impact on our  mining operations, our customers' ability  to use coal, or the  value of or 
amount of royalties received from our mineral interests. For more information, please see the risk factors described in 
"Item 1A. Risk Factors" below. 

We are committed to conducting mining operations in compliance with applicable federal, state, and local laws and 
regulations.    However,  because  of  the  extensive  and  detailed  nature  of  these  regulatory  requirements,  particularly  the 
regulatory system of the Mine Safety and Health Administration ("MSHA") where citations can be issued without regard 
to fault and many of the standards include subjective elements, it is not reasonable to expect any coal mining company to 
be free of citations.  When we receive a citation, we attempt to promptly remediate any identified condition.  While we 
have not quantified all of the costs of compliance with applicable federal and state laws and associated regulations, those 
costs  have  been  and  are  expected  to  continue  to  be  significant.    Compliance  with  these  laws  and  regulations  has 
substantially increased the cost of coal mining for domestic coal producers. 

Expenditures for environmental matters have not been material in recent years.  We have accrued for the present value 
of the estimated cost of asset retirement obligations and mine closings, including the cost of treating mine water discharge, 
when necessary.  The accruals for asset retirement obligations and mine closing costs are based upon permit requirements 
and the estimated costs and timing assumptions of asset retirement obligations and mine closing procedures.  Although 
management believes it has made adequate provisions for all expected reclamation and other costs associated with mine 
closures, future operating results would be adversely affected if these accruals were insufficient. 

15 

 
 
 
 
 
 
 
 
Mining Permits and Approvals 

Numerous governmental permits or approvals are required for mining operations.  Applications for permits require 
extensive engineering and data analysis and presentation and must address a variety of environmental, health, and safety 
matters associated with a proposed mining operation.  These matters include the manner and sequencing of coal extraction, 
the storage, use, and disposal of waste and other substances and impacts on the environment, the construction of water 
containment areas, and reclamation of the area after coal extraction.  Meeting all requirements imposed by any of these 
authorities  may  be  costly  and  time-consuming  and  may  delay  or  prevent  commencement  or  continuation  of  mining 
operations. 

The permitting process for certain mining operations can extend over several years and can be subject to administrative 
and judicial challenges, including by the public.  Some required mining permits are becoming increasingly difficult to 
obtain in a timely manner, or at all.  We cannot assure you that we will not experience difficulty or delays in obtaining 
mining permits in the future or that a current permit will not be revoked. 

We are required to post bonds to secure performance under our permits.  Under some circumstances, substantial fines 
and penalties, including revocation of mining permits, may be imposed under the laws and regulations described above.  
Monetary sanctions and, in severe circumstances, criminal sanctions may be imposed for failure to comply with these laws 
and  regulations.    Regulations  also  provide  that  a  mining  permit  can  be  refused  or  revoked  if  the  permit  applicant  or 
permittee  owns  or  controls,  directly  or  indirectly  through  other  entities,  mining  operations  that  have  outstanding 
environmental violations.  Although like other coal companies, we have been cited for violations in the ordinary course of 
our business, we have never had a permit suspended or revoked because of any violation, and the penalties assessed for 
these violations have not been material. 

Mine Health and Safety Laws 

The operation of our mines is subject to the Federal Mine Safety and Health Act of 1977 ("FMSHA"), and regulations 
adopted pursuant thereto.  FMSHA imposes extensive and detailed safety and health standards on numerous aspects of 
mining  operations,  including  training  of  mine  personnel,  mining  procedures,  blasting,  the  equipment  used  in  mining 
operations, and numerous other matters.  MSHA monitors and rigorously enforces compliance with these federal laws and 
regulations.  In addition, most of the states where we operate have state programs for mine safety and health regulation 
and enforcement.  Federal and state safety and health regulations affecting the coal mining industry are perhaps the most 
comprehensive and rigorous system in the United States for the protection of employee safety and have a significant effect 
on our operating costs.  Although many of the requirements primarily impact underground mining, our competitors in all 
of the areas in which we operate are subject to the same laws and regulations. 

FMSHA has been construed as authorizing MSHA to issue citations and orders pursuant to the legal doctrine of strict 
liability,  or  liability  without  fault,  and  FMSHA  requires  the  imposition  of  a  civil  penalty  for  each  cited  violation.  
Negligence  and  gravity  assessments,  along  with  other  factors,  can  result  in  the  issuance  of  various  types  of  orders, 
including orders requiring withdrawal from the mine or the affected area, and some orders can also result in the imposition 
of civil penalties.  FMSHA also contains criminal liability provisions.  For example, criminal liability may be imposed 
upon  corporate  operators  who  knowingly  and  willfully  authorize,  order,  or  carry  out  violations  of  the  FMSHA,  or  its 
mandatory health and safety standards. 

The Federal Mine Improvement and New Emergency Response Act of 2006 ("MINER Act") significantly amended 
the FMSHA, imposing more extensive and stringent compliance standards, increasing criminal penalties and establishing 
a maximum civil penalty for non-compliance, and expanding the scope of federal oversight, inspection, and enforcement 
activities.  Following the passage of the MINER Act, MSHA has issued new or more stringent rules and policies on a 
variety of topics, including: 

sealing off abandoned areas of underground coal mines; 

• 
•  mine safety equipment, training, and emergency reporting requirements; 
• 
• 
• 
• 
• 

substantially increased civil penalties for regulatory violations; 
training and availability of mine rescue teams; 
underground "refuge alternatives" capable of sustaining trapped miners in the event of an emergency; 
flame-resistant conveyor belts, fire prevention and detection, and use of air from the belt entry; and 
post-accident two-way communications and electronic tracking systems. 

16 

 
 
 
 
 
 
 
 
 
MSHA  continues  to  interpret  and  implement  various  provisions  of  the  MINER  Act,  along  with  introducing  new 

proposed regulations and standards. 

In 2014, MSHA began implementation of a finalized new regulation titled "Lowering Miner's Exposure to Respirable 
Coal Mine Dust, Including Continuous Personal Dust Monitors."  The final rule implemented a reduction in the allowable 
respirable coal mine dust exposure limits, requires the use of sampling data taken from a single sample rather than an 
average  of  samples,  and  increases  oversight  by  MSHA  regarding  coal  mine  dust  and  ventilation  issues  at  each  mine, 
including the approval process for ventilation plans at each mine, all of which increase mining costs.  The second phase 
of the rule began in February 2016 and requires additional sampling for designated and other occupations using the new 
continuous personal dust monitor technology, which provides real-time dust exposure information to the miner.  Phase 
three of the rule began in August 2016 and resulted in lowering the current respirable dust level of 2.0 milligrams per cubic 
meter to 1.5 milligrams per cubic meter of air.  Compliance with these rules can result in increased costs on our operations, 
including,  but  not  limited  to,  the  purchasing  of  new  equipment  and  the  hiring  of  additional  personnel  to  assist  with 
monitoring,  reporting,  and  recordkeeping  obligations.  MSHA  has  published  a  request  for  information  regarding 
engineering controls and best practices to lower miners’ exposure to respirable coal mine dust, which is currently set to 
close on July 9, 2022.  It is uncertain whether MSHA will present additional proposed rules, or revisions to the final rule, 
following the closing of the comment period for the current request for information. 

MSHA has also published, and may continue to publish, various proposed rules or requests for information, which 

may result in additional rulemakings. For example: 

• 

• 

• 

• 

In June 2016, MSHA published a request for information on Exposure of Underground Miners to Diesel Exhaust.  
Following a comment period that closed in November 2016 for this matter, MSHA received requests for MSHA 
and the National Institute for Occupational Safety and Health to hold a Diesel Exhaust Partnership to address the 
issues covered by MSHA's 2016 request for information.  The comment period for the request for information 
for the Diesel Exhaust Partnership closed in September 2020.  
In August 2019, MSHA published a request for information regarding exposure to respirable crystalline silica, 
most commonly found in the mining environment through quartz.  The request solicited information regarding 
best  practices  to  protect  miners’  health  from  exposure  to  quartz,  including  examination  of  a  new  reduced 
permissible exposure limit, potential new or developing protective technologies, and/or technical and educational 
assistance.  The comment period for the request for information closed in October 2019. 
In November 2020, MSHA published a proposed rule to revise Testing, Evaluation, and Approval of Electric 
Motor-Driven Mine Equipment and Accessories within underground mining environments.  The comment period 
for the proposed rule closed in December 2020.  
In September 2021, MSHA published a proposed rule requiring that mine operators employing six or more miners 
develop and implement a written safety program for mobile and powered haulage equipment at surface mines 
and surface areas of underground mines (Safety Program for Surface Mobile Equipment). The comment period 
for the proposed rule closed in November 2021. However, MHSA reopened the rulemaking record for additional 
public comments. A virtual hearing was held in January 2022 and the comment period closed in February 2022. 

It is uncertain whether MSHA will present a final rule addressing any of the above issues or any of the other various 
proposed rules or requests for information or whether any such rule would have material impacts on our operations or our 
costs of operation.    

Subsequent  to  the  passage  of  the  MINER  Act, Illinois,  Kentucky,  Pennsylvania,  and  West  Virginia  have  enacted 
legislation  addressing  issues  such  as  mine  safety  and  accident  reporting,  increased  civil  and  criminal  penalties,  and 
increased inspections and oversight.  Additionally, state administrative agencies can promulgate administrative rules and 
regulations affecting our operations.  Other states may pass similar legislation or administrative regulations in the future. 

Some of the costs of complying with existing regulations and implementing new safety and health regulations may be 
passed on to our customers.  Although we have not quantified the full impact, implementing and complying with these 
new federal and state safety laws and regulations have had, and are expected to continue to have, an adverse impact on our 
results of operations and financial position. 

17 

 
 
 
 
 
 
 
 
Black Lung Benefits Act 

The  Black  Lung  Benefits  Act  of  1977  and  the  Black  Lung  Benefits  Reform  Act  of  1977,  as  amended  in  1981 
("BLBA") requires businesses that conduct current mining operations to make payments of black lung benefits to current 
and former coal miners with black lung disease, to some survivors of a miner who dies from this disease, and to a trust 
fund for the payment of benefits and medical expenses where no responsible coal mine operator has been identified for 
claims.  The coal we sell into international markets is generally not subject to this tax.  In addition, the BLBA provides 
that  some  claims  for  which  coal  operators  had  previously  been  responsible  are  or  will  become  obligations  of  the 
government trust funded by the tax.  Effective January 1, 2019, the trust fund was funded by an excise tax on production 
of up to $0.50 per ton for underground-mined coal and up to $0.25 per ton for surface-mined coal, but not to exceed 2% 
of the applicable sales price.  Effective January 1, 2020, the trust fund was funded by an excise tax on coal sold of up to 
$1.10 per ton for deep-mined coal and up to $0.55 per ton for surface-mined coal, neither amount to exceed 4.4% of the 
gross sales price.  Effective January 1, 2022, the trust fund is funded by an excise tax on production of up to $0.50 per ton 
for underground-mined coal and up to $0.25 per ton for surface-mined coal, but not to exceed 2% of the applicable sales 
price. It is uncertain as to whether the excise tax rates will be adjusted in the future or whether any such modifications 
would be retroactive. 

Workers' Compensation and Black Lung 

We  provide  income  replacement  and  medical  treatment  for  work-related  traumatic  injury  claims  as  required  by 
applicable state laws.  Workers' compensation laws also compensate survivors of workers who suffer employment-related 
deaths.  We generally self-insure this potential expense using our actuary estimates of the cost of present and future claims.  
In addition, coal mining companies are subject to federal legislation and various state statutes for the payment of medical 
and disability benefits to eligible recipients related to coal worker's pneumoconiosis, or black lung.  We also provide for 
these claims through self-insurance programs. Our pneumoconiosis benefits liability is calculated using the service cost 
method  based  on  the  actuarial  present  value  of  the  estimated  pneumoconiosis  benefits  obligation.    Our  actuarial 
calculations are based on numerous assumptions including disability incidence, medical costs, mortality, death benefits, 
dependents, and discount rates.  For more information concerning our requirement to maintain bonds to secure our workers' 
compensation obligations, see the discussion of surety bonds below under "—Bonding Requirements." 

The revised BLBA regulations took effect in January 2001, relaxing the stringent award criteria established under 
previous  regulations  and  thus  potentially  allowing  new  federal  claims  to  be  awarded  and  allowing  previously  denied 
claimants to refile under the revised criteria.  These regulations may also increase black lung-related medical costs by 
broadening the scope of conditions for which medical costs are reimbursable and increase legal costs by shifting more of 
the burden of proof to the employer. 

The Patient Protection and Affordable Care Act, enacted in 2010, includes significant changes to the federal black 
lung program retroactive to 2005, including an automatic survivor benefit paid upon the death of a miner with an awarded 
black lung claim and establishes a rebuttable presumption with regard to pneumoconiosis among miners with 15 or more 
years of coal mine employment that are totally disabled by a respiratory condition.  These changes have caused a significant 
increase in our costs expended in association with the federal black lung program. 

Surface Mining Control and Reclamation Act 

The Federal Surface Mining Control and Reclamation Act of 1977 ("SMCRA") and similar state statutes establish 
operational, reclamation, and closure standards for all aspects of surface mining as well as many aspects of deep mining.  
Although we have minimal surface mining activity and no mountaintop removal mining activity, SMCRA nevertheless 
requires that comprehensive environmental protection and reclamation standards be met during the course of and upon 
completion of our mining activities. 

SMCRA and similar state statutes require, among other things, that mined property be restored in accordance with 
specified standards and approved reclamation plans.  SMCRA requires us to restore the surface to approximate the original 
contours as contemporaneously as practicable with the completion of surface mining operations.  Federal law and some 
states impose on mine operators the responsibility for replacing certain water supplies damaged by mining operations and 
repairing  or  compensating  for  damage  to  certain  structures  occurring  on  the  surface  as  a  result  of  mine  subsidence,  a 
consequence of longwall mining and possibly other mining operations.  We believe we are in compliance in all material 
respects with applicable regulations relating to reclamation. 

18 

 
 
 
 
 
 
 
 
In addition, the Abandoned Mine Lands Program, which is part of SMCRA, imposes a reclamation fee on all current 
mining operations, the proceeds of which are used to restore mines closed before 1977.  The fee expired on September 30, 
2021, and was reauthorized through September 30, 2034, under the Infrastructure Investment and Jobs Act which was 
signed on November 15, 2021.  The fee, as reauthorized, for surface-mined and underground-mined coal is $0.224 per ton 
and $0.096 per ton, respectively, through September 30, 2034.  We have accrued the estimated costs of reclamation and 
mine  closing,  including  the  cost  of  treating  mine  water  discharge  when  necessary.    Please  read  "Item  8.  Financial 
Statements and Supplementary Data—Note 18 – Asset Retirement Obligations."  In addition, states from time to time have 
increased and may continue to increase their fees and taxes to fund reclamation or orphaned mine sites and acid mine 
drainage control on a statewide basis.   

Under  SMCRA,  responsibility  for  unabated  violations,  unpaid  civil  penalties,  and  unpaid  reclamation  fees  of 
independent contract mine operators and other third parties can be imputed to other companies that are deemed, according 
to the regulations, to have "owned" or "controlled" the third-party violator.  Sanctions against the "owner" or "controller" 
are quite severe and can include being blocked from receiving new permits and having any permits revoked that were 
issued after the time of the violations or after the time civil penalties or reclamation fees became due.  We are not aware 
of any currently pending or asserted claims against us relating to the "ownership" or "control" theories discussed above.  
However, we cannot assure you that such claims will not be asserted in the future. 

In  April  2015,  the  U.S.  Environmental  Protection  Agency  ("EPA")  finalized  rules on  coal  combustion  residuals 
("CCRs"); however, the final rule does not address the placement of CCRs in minefills or non-minefill uses of CCRs at 
coal mine sites.  The Federal Office of Surface Mining ("OSM") has announced its intention to release a proposed rule to 
regulate placement and use of CCRs at coal mine sites, but, to date, no further action has been taken.  These actions by 
OSM potentially could result in additional delays and costs associated with obtaining permits, prohibitions or restrictions 
relating to mining activities, and additional enforcement actions. 

Bonding Requirements 

Federal and state laws require bonds to secure our obligations to reclaim lands used for mining, to pay federal and 
state workers' compensation, to pay certain black lung claims, and to satisfy other miscellaneous obligations.  These bonds 
are typically renewable on a yearly basis.  It has become increasingly difficult for us and for our competitors to secure new 
surety bonds without posting collateral and in some cases it is unclear what level of collateral will be required.  In addition, 
surety bond costs have increased while the market terms of surety bonds have generally become less favorable to us.  It is 
possible that surety bond issuers may refuse to renew bonds or may demand additional collateral upon those renewals.  
Our failure to maintain or inability to acquire, surety bonds that are required by federal and state laws would have a material 
adverse effect on our ability to produce coal, which could affect our profitability and cash flow. For additional information, 
please see "Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations—Liquidity 
and Capital Resources—Cash Requirements." 

Air Emissions 

The CAA and similar state and local laws and regulations regulate emissions into the air and affect coal mining, as 
well  as  oil  &  gas,  operations.   The  CAA  imposes  permitting  requirements  and,  in  some  cases,  requirements  to  install 
certain emissions control equipment, achieve certain emissions standards, or implement certain work practices on sources 
that emit various air pollutants.  The CAA also indirectly affects coal mining operations by extensively regulating the air 
emissions of coal-fired electric power generating plants and other coal-burning  facilities.  There have been a series of 
federal rulemakings focused on emissions from coal-fired electric generating facilities.  Installation of additional emissions 
control technology and any additional measures required under applicable federal and state laws and regulations related to 
air emissions will make it more costly to operate coal-fired power plants and possibly other facilities that consume coal 
and,  depending  on  the  requirements  of  individual  state  implementation  plans  ("SIPs"),  could  make  fossil  fuels  a  less 
attractive fuel alternative in the planning and building of power plants in the future.  A significant reduction in fossil fuels’ 
share of power generating capacity could have a material adverse effect on our business, financial condition, and results 
of operations. 

19 

 
 
 
 
 
 
 
 
In addition to the greenhouse gas ("GHG") issues discussed below, the air emissions programs that may affect our 
operations or the operations of those on the properties in which we hold mineral interests, directly or indirectly, include 
but are not limited to the following: 

•  The EPA's Acid Rain Program, provided in Title IV of the CAA, regulates emissions of sulfur dioxide from 
electric generating facilities.  Sulfur dioxide is a by-product of coal combustion.  Affected facilities purchase 
or are otherwise allocated sulfur dioxide emissions allowances, which must be surrendered annually in an 
amount equal to a facility's sulfur dioxide emissions in that year.  Affected facilities may sell or trade excess 
allowances to other facilities that require additional allowances to offset their sulfur dioxide emissions.  In 
addition to purchasing or trading for additional sulfur dioxide allowances, affected power facilities can satisfy 
the requirements of the EPA's Acid Rain Program by switching to lower-sulfur fuels, installing pollution 
control devices such as flue gas desulfurization systems, or "scrubbers," or by reducing electricity-generating 
levels.  In 2021, we sold 81.6% of our total tons to electric utilities in the United States, substantially all of 
which was sold to utility plants with installed pollution control devices.  These requirements would not be 
supplanted by a replacement rule for the Clean Air Interstate Rule ("CAIR"), discussed below. 

•  The CAIR calls for power plants in 28 states and Washington, D.C. to reduce emission levels of sulfur dioxide 
and  nitrogen  oxide  pursuant  to  a  cap-and-trade  program  similar  to  the  system  in  effect  for  acid  rain.    In 
June 2011, the EPA finalized the Cross-State Air Pollution Rule ("CSAPR"), a replacement rule for CAIR, 
which would have required 28 states in the Midwest and eastern seaboard to reduce power plant emissions 
that cross state lines and contribute to ozone and/or fine particle pollution in other states.  CSAPR has become 
increasingly irrelevant with continuing coal plant retirements making the nitrogen oxide ozone budget less 
stringent and lowering emission allowance prices to levels closer to average operating cost for many of our 
customers.    The  full  impacts  of  CSAPR  are  unknown  at  the  present  time  due  to  the  implementation  of 
Mercury and Air Toxic Standards ("MATS"), discussed below, and the impact of the continuing coal plant 
retirements. 

• 

In February 2012, the EPA adopted the MATS, which regulates the emission of mercury and other metals, 
fine particulates, and acid gases such as hydrogen chloride from coal and oil-fired power plants.  In March 
2013, the EPA finalized a reconsideration of the MATS rule as it pertains to new power plants, principally 
adjusting emissions limits to levels attainable by existing control technologies. In subsequent litigation, the 
U.S. Supreme Court struck down the MATS rule based on the EPA's failure to take costs into consideration.  
The D.C. Circuit Court allowed the current rule to stay in place until the EPA issued a new finding.  In April 
2016, the EPA issued a final supplemental finding upholding the rule and concluding that a cost analysis 
supports the MATS rule.  In April 2017, the D.C Circuit Court of Appeals granted the EPA's request to cancel 
oral arguments and ordered the case held in abeyance for an EPA review of the supplemental finding.  In 
December 2018, the EPA issued a proposed Supplemental Cost Finding, as well as the CAA required "risk 
and technology review."  In May 2020, EPA issued a final rule that reverses the Agency’s prior determination 
from 2000 and 2016 that it was "appropriate and necessary" to regulate hazardous air pollutants from coal-
fueled  Electric  Generating  Units  ("EGUs")  under  the  MATS  rule.    However,  in  February  2022,  EPA 
published a proposed rule proposing to revoke the May 2020 finding.  Although various issues surrounding 
the MATS rule remain subject to litigation in the D.C. Circuit, the MATS rule has forced electric power 
generators  to  make  capital  investments  to  retrofit  power  plants  and  could  lead  to  additional  premature 
retirements of older coal-fired generating units and many electric power generators have already announced 
retirements  due  to  the  uncertainty  surrounding  the  MATS  rule.    The  announced  and  possible  additional 
retirements  are  likely  to  reduce  the  demand  for  coal.    Apart  from  MATS,  several  states  have  enacted  or 
proposed regulations requiring reductions in mercury emissions from coal-fired power plants, and federal 
legislation  to  reduce  mercury  emissions  from  power  plants  has  been  proposed.    Regulation  of  mercury 
emissions by the EPA, states, or Congress may decrease the future demand for coal.  We continue to evaluate 
the  possible  scenarios  associated  with  CSAPR  Update  and  MATS  and  the  effects  they  may  have  on  our 
business and our results of operations, financial condition, or cash flows. 

•  The  EPA  is  required  by  the  CAA  to  periodically  reevaluate  the  available  health  effects  information  to 
determine whether the National Ambient Air Quality Standards ("NAAQS") should be revised.  Pursuant to 
this process, the EPA has adopted more stringent NAAQS for fine particulate matter ("PM"), ozone, nitrogen 
oxide, and sulfur dioxide. As a result, some states will be required to amend their existing SIPs to attain and 
maintain compliance with the new air quality standards and other states will be required to develop new SIPs 

20 

 
 
 
 
for areas that were previously in "attainment" but do not attain the new standards.  In addition, under the 
revised ozone NAAQS, significant additional emissions control expenditures may be required at coal-fired 
power plants.  In March 2019, the EPA published a final rule that retained the current primary NAAQS for 
sulfur oxide.  In December 2020, EPA published a final rule to retain the current NAAQS for both PM and 
ozone;  however,  various  entities  filed  litigation  against  one  or  both  of  these  rulemakings,  and  the  Biden 
Administration  has  announced  that  it  will  reconsider  and  potentially  revise  the  NAAQS  and  consider 
instituting a more stringent standard.  New standards may impose additional emissions control requirements 
on new and expanded coal-fired power plants and industrial boilers.  Because coal mining operations and 
coal-fired electric generating facilities emit particulate matter and sulfur dioxide, our mining operations and 
our  customers  could  be  affected  when  the  new  standards  are  implemented  by  the  applicable  states,  and 
developments could indirectly reduce the demand for coal. Separately, the implementation of new standards 
by states has the potential to delay or otherwise impact oil & gas production activities, which could reduce 
the profitability of our mineral interests. 

•  The EPA's regional haze program is designed to protect and improve visibility at and around national parks, 
national wilderness areas, and international parks.  Under the program, states are required to develop SIPs to 
improve visibility.  Typically, these plans call for reductions in sulfur dioxide and nitrogen oxide emissions 
from coal-fueled electric plants.  In prior cases, the EPA has decided to negate the SIPs and impose stringent 
requirements  through  Federal  Implementation  Plans  ("FIPs").    The  regional  haze  program,  including 
particularly the EPA's FIPs, and any future regulations may restrict the construction of new coal-fired power 
plants whose operation may impair visibility at and around federally protected areas and may require some 
existing  coal-fired  power  plants  to  install  additional  control  measures  designed  to  limit  haze-causing 
emissions.  These requirements could limit the demand for coal in some locations.  In September 2018, the 
EPA issued a memorandum that detailed plans to assist states as they develop their SIPs, which was followed 
by a supplemental memorandum in July 2021 for SIPs for the second implementation period. 

•  The EPA's new source review ("NSR") program under the CAA in certain circumstances requires existing 
coal-fired power plants, when modifications to those plants significantly increase emissions, to install more 
stringent  air  emissions  control  equipment.    The  Department  of  Justice,  on  behalf  of  the  EPA,  has  filed 
lawsuits against a number of coal-fired electric generating facilities alleging violations of the NSR program. 
The EPA has alleged that certain modifications have been made to these facilities without first obtaining 
certain permits issued under the program. Several of these lawsuits have settled, but others remain pending.  
In October 2020, the EPA finalized a rule to clarify the process for evaluating whether the NSR permitting 
program would apply to a proposed modification of a source of air emissions.  The EPA has announced that 
it will review the NSR program.  Depending on the ultimate resolution of the EPA's litigation and review, 
demand for coal could be affected. 

•  The EPA’s New Source Performance Standards ("NSPS") under the CAA require the reduction of certain 
pollutants  and  methane  emissions  from  certain  stimulated  oil  &  gas  wells  for  which  well  completion 
operations are conducted and further require that most wells use reduced emission completions, also known 
as "green completions." These regulations also establish specific new requirements regarding emissions from 
production-related wet seal and reciprocating compressors, and pneumatic controllers and storage vessels. 
Although the Trump Administration revised prior regulations in September 2020 to rescind certain methane 
standards and remove the transmission and storage segments from the source category for certain regulations, 
the  U.S.  Congress  passed,  and  President  Biden  signed  into  law,  a  revocation  of  the  2020  rulemaking, 
effectively reinstating the 2016 standards.   Additionally, in November 2021, EPA issued a  proposed rule 
that,  if  finalized,  would  establish  new  source  and  first-time  existing  source  standards  of  performance  for 
GHG and volatile organic compound ("VOC") emissions for crude oil and natural gas well sites, natural gas 
gathering  and  boosting  compressor  stations,  natural  gas  processing  plants,  and  transmission  and  storage 
facilities.  EPA  plans  to  issue  a  supplemental  proposal  in  2022  containing  additional  requirements  not 
included in the November 2021 proposed rule and anticipates the issuance of final rule by the end of the year. 
Oil & gas production on the properties in which we hold mineral interests could be adversely affected to the 
extent any final rule imposes increased operating costs on the oil & gas industry. 

21 

 
 
 
 
GHG Emissions 

Combustion of fossil fuels, such as the coal we produce and the oil & gas produced from our mineral interests, results 
in the emission of GHGs, such as carbon dioxide and methane.  Combustion of fuel for mining equipment used in coal 
production also emits GHGs.  Future regulation of GHG emissions in the United States could occur pursuant to future 
United  States  treaty  commitments,  new  domestic  legislation,  or  regulation  by  the  EPA.  Although  no  comprehensive 
climate change regulation has been adopted at the federal level in the United States, President Biden announced that climate 
change will be a focus of his administration. For example, in January 2021, President Biden issued an executive order that 
commits  to  substantial  action  on  climate  change,  calling  for,  among  other  things,  the  increased  use  of  zero-emissions 
vehicles  by  the  federal  government,  the  elimination  of  subsidies  provided  to  the  fossil-fuel  industry,  a  doubling  of 
electricity  generated  by  offshore  wind  by  2030,  and  increased  emphasis  on  climate-related  risks  across  governmental 
agencies  and  economic  sectors.  Internationally,  the  Paris  Agreement  requires  member  states  to  submit  non-binding, 
individually-determined  emissions  reduction  targets.    These  commitments  could  further  reduce  demand  and  prices  for 
fossil  fuels.    Although  the  United  States  had  withdrawn  from  the  Paris  Agreement,  President  Biden  recommitted    the 
United  States  in  February  2021  and,  in  April  2021,  announced  a  new,  more  rigorous  nationally  determined  emissions 
reduction level of 50-52% reduction from 2005 levels in economy-wide net GHG emissions by 2030. The international 
community gathered again in Glasgow in November 2021 at the 26th Conference to the Parties ("COP26") during which 
multiple announcements were made, including a call for parties to eliminate fossil fuel subsidies, among other measures. 
Relatedly, the United States and European Union jointly announced at COP26 the launch of the Global Methane Pledge, 
an initiative committing to a collective goal of reducing global methane emissions by at least 30% from 2020 levels by 
2030, including "all feasible reductions" in the energy sector. Also at COP26, more than forty countries pledged to phase 
out  coal,  although  the  United  States  did  not  sign  the  pledge.  The  impact  of  these  actions  remain  unclear  at  this  time. 
Moreover, many states, regions, and governmental bodies have adopted GHG initiatives and have or are considering the 
imposition of fees or taxes based on the emission of GHGs by certain facilities, including coal-fired electric generating 
facilities.  Others have announced their intent to increase the use of renewable energy sources, displacing coal and other 
fossil fuels.  Depending on the particular regulatory program that may be enacted, at either the federal or state level, the 
demand for coal could be negatively impacted, which would have an adverse effect on our operations. 

Even in the absence of new federal legislation, the EPA has begun to regulate GHG emissions under the CAA based 
on the U.S. Supreme Court's 2007 decision that the EPA has authority to regulate GHG emissions.  Although the U.S. 
Supreme Court's holding did not expressly involve the EPA's authority to regulate GHG emissions from stationary sources, 
such as coal-fueled power plants, the EPA has determined on its own that it has the authority to regulate GHG emissions 
from  power  plants  and  issued  a  final  rule  which  found  that  GHG  emissions,  including  carbon  dioxide  and  methane, 
endanger both the public health and welfare. Several rulemakings have been issued under the NSPS that constrain the 
GHG  emissions  of  fossil-fuel-fired  power  plants.  In  January  2021,  the  EPA  published  a  final  significant  contribution 
finding for purposes of regulating source category of GHG emissions, confirming that  such power plants are a source 
category  for  such  regulations.  However,  this  finding  also  excludes  several  sectors  and  may,  therefore,  be  subject  to 
revision, and future implementation of the NSPS is uncertain at this time. 

In August 2015, the EPA issued its final Clean Power Plan ("CPP") rules that establish carbon pollution standards for 
power plants, called CO2 emission performance rates.  Judicial challenges led the U.S. Supreme Court to grant a stay in 
February 2016 of the implementation of the CPP before the U.S. Court of Appeals for the District of Columbia ("Circuit 
Court") even issued a decision.  Then, in October 2017 the EPA proposed to repeal the CPP.  The EPA subsequently 
proposed the Affordable Clean Energy ("ACE") rule to replace the CPP with a rule that utilizes heat rate improvement 
measures as the "best system of emission reduction". The ACE rule adopts new implementing regulations under the CAA 
to clarify the roles of the EPA and the states, including an extension of the deadline for state plans and EPA approvals; 
and,  the  rule  revises  the  NSR  permitting  program  to  provide  EGUs  the  opportunity  to  make  efficiency  improvements 
without triggering NSR permit requirements. In June 2019, the EPA published the final repeal of the CPP and promulgation 
of the ACE rule.  The EPA's attempts to replace the CPP with the ACE rule are currently subject to litigation, and on 
January  19,  2021,  the  Circuit  Court  struck  down  the  ACE  rule,  though  the  case  is  not  yet  final  with  oral  arguments 
scheduled before the U.S. Supreme Court on February 28, 2022.  We cannot predict the outcome of the litigation. 

Notwithstanding the ACE rule, requirements have led to premature retirements and could lead to additional premature 
retirements of coal-fired generating units and reduce the demand for coal.  Congress has not currently adopted legislation 
to restrict carbon dioxide emissions from existing power plants and it is unclear whether the EPA has the legal authority 
to  regulate  carbon  dioxide  emissions  from  existing  and  modified  power  plants  as  proposed  in  the  NSPS  and  CPP.  

22 

 
 
 
 
Substantial limitations on GHG emissions could adversely affect demand for the coal we produce or the oil & gas produced 
from our mineral interests. 

There have been numerous protests and challenges to the permitting of new fossil-fuel infrastructure, including power 
plants and pipelines, by environmental organizations and state regulators for concerns related to GHG emissions.  For 
instance, various state regulatory authorities have rejected the construction of new coal-fueled power plants based on the 
uncertainty surrounding the potential costs associated with GHG emissions from these plants under future laws limiting 
the emissions of carbon dioxide.  In addition, several permits issued to new coal-fueled power plants without limits on 
GHG  emissions  have  been  appealed  to  the  EPA's  Environmental  Appeals  Board.    In  addition,  over  thirty  states  have 
currently adopted "renewable energy standards" or "renewable portfolio standards," which encourage or require electric 
utilities to obtain a certain percentage of their electric generation portfolio from renewable resources by a certain date.  
Several states have announced their intent to have renewable energy comprise 100% of their electric generation portfolio.  
Other  states  may  adopt  similar  requirements,  and  federal  legislation  is  a  possibility  in  this  area.    In  December  2021, 
President Biden issued an executive order setting a goal for a carbon pollution-free electricity sector across the country by 
2035.    To  the  extent  these  requirements  affect  our  current  and  prospective  customers  or  those  of  our  mineral  interest 
producers, they may reduce the demand for fossil-fuel energy and may affect the long-term demand for our coal and the 
oil & gas producers from the properties in which we hold mineral interests.  Finally, while the U.S. Supreme Court has 
held that federal common law provides no basis for public nuisance claims against utilities due to their carbon dioxide 
emissions, the Court did not decide whether similar claims can be brought under state common law.  As a result, despite 
this  favorable  ruling,  tort-type  liabilities  remain  a  concern.  For  more  information,  see  our  risk  factor  titled  "We,  our 
customers, or the operators of our oil & gas mineral interests could be subject to litigation related to climate change." 

In addition, environmental advocacy groups have filed a variety of judicial challenges claiming that the environmental 
analyses conducted by federal agencies before granting permits and other approvals necessary for certain coal activities 
do  not  satisfy  the  requirements  of  the  National  Environmental  Policy  Act  ("NEPA").    These  groups  assert  that  the 
environmental analyses in question do not adequately consider the climate change impacts of these particular projects.  In 
July 2020, the Council on Environmental Quality ("CEQ") finalized revisions to NEPA regulations that clarify the extent 
to which direct, indirect, and cumulative environmental impacts from a proposed project, including GHG emissions, should 
be examined under NEPA.  However, in October 2021, the CEQ published a proposed rule to restore, in general, NEPA 
regulations that were in effect before being modified by the 2020 revisions. A final rule is expected in 2022.  

Many states and regions have adopted GHG initiatives and certain governmental bodies have or are considering the 
imposition of fees or taxes based on the emission of GHG by certain facilities, including coal-fired electric generating 
facilities.  For example, in 2005, ten Northeastern states entered into the Regional Greenhouse Gas Initiative agreement 
("RGGI"), calling for the implementation of a cap and trade program aimed at reducing carbon dioxide emissions from 
power plants in the participating states.  The members of RGGI have established in statutes and/or regulations a carbon 
dioxide trading program.  Auctions for carbon dioxide allowances under the program began in September 2008.  Since its 
inception, several additional states and Canadian provinces have joined RGGI as participants or observers, while Virginia 
has withdrawn from RGGI via executive order by its governor.   

Following the RGGI model, five Western states launched the Western Regional Climate Action Initiative to identify, 
evaluate, and implement collective and cooperative methods of reducing GHG in the region to 15% below 2005 levels by 
2020.  These states were joined by two additional states and four Canadian provinces and became collectively known as 
the  Western  Climate  Initiative  Partners,  though  only  California  and  certain  Canadian  provinces  are  currently  active 
participants  in  the  Western  Climate  Initiative.  These  regional  efforts  will  likely  continue  based  on  current  trends  and 
concerns related to the reduction of GHG emissions. 

It is possible that future international, federal, and state initiatives to control GHG emissions could result in increased 
costs associated with fossil-fuel production and consumption, such as costs to install additional controls to reduce carbon 
dioxide  emissions  or  costs  to  purchase  emissions  reduction  credits  to  comply  with  future  emissions  trading  programs.  
Such increased costs for fossil-fuel consumption could result in some customers switching to alternative sources of fuel, 
or otherwise adversely affect our operations and demand for our products, or those of the operators of our mineral interests, 
which could have a material adverse effect on our business, financial condition, and results of operations. Finally, activists 
may  try  to  hamper  fossil-fuel  companies  by  other  means,  including  pressuring  financing  and  other  institutions  into 
restricting access to capital, bonding, and insurance, as well as pursuing tort litigation for various alleged climate-related 
impacts. For more information, see our Risk Factor titled "Our operations are subject to a series of risks resulting from 
climate change." 

23 

 
 
 
 
 
Water Discharge 

The Federal Clean Water Act ("CWA") and similar state and local laws and regulations regulate discharges into certain 
waters, primarily through permitting.  Section 404 of the CWA imposes permitting and mitigation requirements associated 
with the dredging and filling  of certain  wetlands and streams.  The CWA and equivalent state legislation,  where such 
equivalent  state  legislation  exists,  affect  coal  mining  operations  that  impact  such  wetlands  and  streams.    Although 
permitting requirements have been tightened in recent years, we believe we have obtained all necessary permits required 
under  CWA  Section 404  as  it  has  traditionally  been  interpreted  by  the  responsible  agencies.    However,  mitigation 
requirements under existing and possible future "fill" permits may vary considerably.  For that reason, the setting of post-
mine  asset  retirement  obligation  accruals  for  such  mitigation  projects  is  difficult  to  ascertain  with  certainty  and  may 
increase in the future.  For more information about asset retirement obligations, please read "Item 8. Financial Statements 
and Supplementary Data—Note 18 - Asset Retirement Obligations."  Although more stringent permitting requirements 
may be imposed in the future, we are not able to accurately predict the impact, if any, of such permitting requirements. 

For us or the operators of the properties in which we hold oil & gas mineral interests to conduct certain activities, an 
operator may need to obtain a permit for the discharge of fill material from the U.S. Army Corps of Engineers ("Corps of 
Engineers") and/or a discharge permit from the state regulatory authority under the state counterpart to the CWA.  Our 
coal mining operations typically require Section 404 permits to authorize activities such as the creation of slurry ponds 
and stream impoundments.  The CWA authorizes the EPA to review Section 404 permits issued by the Corps of Engineers, 
and in 2009, the EPA began reviewing Section 404 permits issued by the Corps of Engineers for coal mining in Appalachia.  
Currently, significant uncertainty exists regarding the obtaining of permits under the CWA for coal mining operations in 
Appalachia due to various initiatives launched by the EPA regarding these permits. 

The  EPA  also  has  statutory  "veto"  power  over  a  Section 404  permit  if  the  EPA  determines,  after  notice  and  an 
opportunity for a public hearing, that the permit will have an "unacceptable adverse effect."  In January 2011, the EPA 
exercised its veto power to withdraw or restrict the use of a previously issued permit for Spruce No. 1 Surface Mine in 
West Virginia, which is one of the largest surface mining operations ever authorized in Appalachia.  This action was the 
first  time  that  such  power  was  exercised  with  regard  to  a  previously  permitted  coal  mining  project  which  veto  was 
subsequently upheld by the D.C. Circuit Court of Appeals in 2013.  Any future use of the EPA's Section 404 "veto" power 
could create uncertainly with regard to our continued use of current permits, as well as impose additional time and cost 
burdens on future operations, potentially adversely affecting our coal revenues.  In addition, the EPA initiated a preemptive 
veto prior to the filing of any actual permit application for a copper and gold mine based on fictitious mine scenario. The 
implications of this decision could allow the EPA to bypass the state permitting process and engage in watershed and land 
use planning. 

Total Maximum Daily Load ("TMDL") regulations under the CWA establish a process to calculate the maximum 
amount of a pollutant that an impaired waterbody can receive and still meet state water quality standards, and to allocate 
pollutant loads among the point and non-point pollutant sources discharging into that water body.  Likewise, when water 
quality  in  a  receiving  stream  is  better  than  required,  states  are  required  to  conduct  an  antidegradation  review  before 
approving discharge permits. The adoption of new TMDL-related allocations or any changes to antidegradation policies 
for streams near our coal mines could require more costly water treatment and could adversely affect our coal production. 

Considerable legal uncertainty exists surrounding the standard for what constitutes jurisdictional waters and wetlands 
subject to the protections and requirements of the CWA. Rulemakings to establish the extent of such jurisdiction were 
finalized in 2015 and 2020, respectively, and both rulemakings have been subject to substantial litigation.  On August 30, 
2021,  the  US  District  Court  for  Arizona  granted  a  request  for  voluntary  remand  of  the  EPA's  rule.  The  Biden 
Administration has announced plans to establish its own definition of "waters of the United States" ("WOTUS").  Most 
recently, the EPA and the Corps of Engineers published a proposed rulemaking to revoke the 2020 rule in favor of a pre-
2015  definition  until  a  new  definition  is  proposed,  which  the  Biden  Administration  has  announced  is  underway. 
Additionally, in January 2022, the Supreme Court agreed to hear a case on the scope and authority of the CWA and the 
definition of WOTUS.  To the extent any decision expands the scope of the EPA and the Corps of Engineers’ jurisdiction 
under the CWA, we could face increased costs and delays due to additional permitting and regulatory requirements and 
possible challenges to permitting decisions.  

24 

 
 
 
 
 
 
 
Hazardous Substances and Wastes 

The  Federal  Comprehensive  Environmental  Response,  Compensation  and  Liability  Act  ("CERCLA"),  otherwise 
known as the "Superfund" law, and analogous state laws, impose liability, without regard to fault or the legality of the 
original  conduct  on  certain  classes  of  persons  that  are  considered  to  have  contributed  to  the  release  of  a  "hazardous 
substance" into the environment.  These persons include the owner or operator of the site where the release occurred and 
companies that disposed or arranged for the disposal of the hazardous substances found at the site.  Persons who are or 
were responsible for the release of hazardous substances may be subject to joint and several liability under CERCLA for 
the  costs  of  cleaning  up  releases  of  hazardous  substances  and  natural  resource  damages.    Some  products  used  in  coal 
mining operations generate waste containing hazardous substances.  We are currently unaware of any material liability 
associated with the release or disposal of hazardous substances from our past or present mine sites. 

The Federal Resource Conservation and Recovery Act ("RCRA") and analogous state laws impose requirements for 
the generation, transportation, treatment, storage, disposal, and cleanup of hazardous and non-hazardous wastes. Many 
mining wastes are excluded from the regulatory definition of hazardous wastes, and coal mining operations covered by 
SMCRA permits are by statute exempted from RCRA permitting. Similarly, most wastes associated with the exploration, 
development, and production of oil & gas are exempt from regulation as hazardous wastes under RCRA, though these 
wastes typically constitute "solid wastes" that are subject to less stringent non-hazardous waste requirements. However, it 
is possible that RCRA could be amended or the EPA or state environmental agencies could adopt policies to require such 
wastes to become subject to more stringent storage, handling, treatment, or disposal requirements, which could impose 
significant additional costs on the operators of the properties in which we own oil & gas mineral interests. RCRA also 
allows the EPA to require corrective action at sites where there is a release of hazardous substances.  In addition, each 
state has its own laws regarding the proper management and disposal of waste material.  While these laws impose ongoing 
compliance obligations, such costs are not believed to have a material impact on our operations. 

RCRA impacts the coal industry in particular because it regulates the disposal of certain coal combustion by-products 
("CCB").  On April 17, 2015, the EPA finalized regulations under RCRA for the disposal of CCB.  Under the finalized 
regulations, CCB is regulated as "non-hazardous" waste and avoids the stricter, more costly, regulations under RCRA's 
"hazardous"  waste  rules.      While  the  classification  of  CCB  as  a  hazardous  waste  would  have  led  to  more  stringent 
restrictions and higher costs, this regulation may still increase our customers' operating costs and potentially reduce their 
ability to purchase coal. The CCB rule was subject to legal challenge and ultimately remanded to the EPA. On August 28, 
2020, the EPA published a final revised rule mandating closure of unlined impoundments, with deadlines to initiate closure 
between 2021 and 2028, depending on site specific circumstances. Certain provisions of the revised CCB rule were vacated 
by the D.C. Circuit in 2018. The EPA is expected to finalize additional rules addressing those specific provisions in 2022 
and 2023. Meanwhile, on January 25, 2022, the EPA published determinations for 9 of 57 CCB facilities  who sought 
approval to continue disposal of CCB and non-CCB waste streams until 2023, as opposed to the initial 2021 deadline for 
unlined impoundments prescribed by the current rule. While the EPA issued one conditional approval, the EPA is requiring 
the remaining facilities to cease receipt of waste within 135 days of completion of public comment, or around July 2022. 
The current determinations, future determinations of the same nature, or similar actions in expected future rulemakings 
could lead to accelerated, abrupt, or unplanned suspension of coal-fired boilers. The combined effect of the CCB rules and 
ELG regulations (discussed below) has compelled power generating companies to close existing ash ponds and may force 
the closure of certain existing coal burning power plants that cannot comply with the new standards. Such retirements may 
adversely affect the demand for our coal. 

On  November 3,  2015,  the  EPA  published  the  final  rule Effluent  Limitations  Guidelines  and  Standards  ("ELG"), 
revising the regulations for the Steam Electric Power Generating category which became effective on January 4, 2016. 
The rule sets the first federal limits on the levels of toxic metals in wastewater that can be discharged from power plants, 
based on technology improvements in the steam electric power industry over the last three decades. The combined effect 
of the CCB and ELG regulations has forced power generating companies to close existing ash ponds and will likely force 
the closure of certain older existing coal-burning power plants that cannot comply with the new standards.  In November 
2019, the EPA proposed revisions to the 2015 ELG rule and announced proposed changes to regulations for the disposal 
of  coal  ash  in  order  to  reduce  compliance  costs.  In  October  2020,  EPA  published  a  final  rule.    In  August  2021, EPA 
initiated supplemental rulemaking indicating that it intended to strengthen certain discharge limits.  EPA expects to issue 
a proposed rule for public comment in fall 2022.  It is unclear what impact these regulations will have on the market for 
our products. 

25 

 
 
 
 
 
Endangered Species Act 

The federal Endangered Species Act ("ESA") and counterpart state legislation protect species threatened with possible 
extinction. The U.S. Fish and Wildlife Service (the "USFWS") works closely with the OSM and state regulatory agencies 
to  ensure  that  species  subject  to  the  ESA  are  protected  from  potential  impacts  from  mining-related  and  oil  &  gas 
exploration  and  production  activities.  In  October  2021,  the  Biden  Administration  proposed  the  rollback  of  new  rules 
promulgated under the Trump Administration; namely, the USFWS plans to rescind the 2018 rule that revised the process 
for designating critical habitat for threatened and endangered species under the ESA and second, alongside the National 
Marine Fisheries Service, the USFWS proposes to rescind the 2020 regulatory definition of "habitat."  Final action on 
these proposed rules will occur in 2022.  If the USFWS were to designate species indigenous to the areas in which we 
operate as threatened or endangered or to redesignate a species from threatened to endangered, we or the operators of the 
properties  in  which  we  hold  oil  &  gas  mineral  interests  could  be  subject  to  additional  regulatory  and  permitting 
requirements, which in turn could increase operating costs or adversely affect our revenues.  

Other Environmental, Health, and Safety Regulations 

In addition to the laws and regulations described above,  we are subject to regulations regarding underground and 
above-ground storage tanks in which we may store petroleum or other substances.  Some monitoring equipment that we 
use is subject to licensing under the Federal Atomic Energy Act. Water supply wells located on our properties are subject 
to federal, state, and local regulations.  In addition, our use of explosives is subject to the Federal Safe Explosives Act.  
We are also required to comply  with the Federal  Safe  Drinking Water  Act, the Toxic Substance Control  Act, and the 
Emergency Planning and Community Right-to-Know Act.  The costs of compliance with these regulations should not have 
a material adverse effect on our business, financial condition, or results of operations. 

Human Capital 

To  conduct  our  operations,  as  of  December  31,  2021,  we  employed  2,990  full-time  employees,  including  2,604 
employees involved in active coal mining operations, 219 employees in other operations, and 167 corporate employees.  
Our  workforce  is  entirely  union-free.    Our  typical  employee  has  approximately  eight  years  of  experience  with  the 
Partnership and more than 50% of all employees remain employed for more than five years.   

To  attract  and  retain  the  most  qualified  personnel  across  all  functions  of  our  business  we  offer  competitive 
compensation packages.  In making decisions regarding employee compensation, we review current compensation levels 
for  each  position  within  other  companies  in  the  coal  industry  and  other  peers  and  use  our  discretion  to  determine  an 
appropriate total compensation package, which generally includes some combination of base salary, possible incentive 
compensation,  medical,  dental  and  life  insurance  benefits  and  participation  in  our  profit  sharing  and  savings  plan.  
Depending on the position and employer, incentive compensation bonuses can be based on production and safety goals at 
a specific coal operation or broader performance goals across the Partnership, among other factors.   We intend for each 
employee's total compensation to be competitive in the marketplace.   

Workplace safety is fundamental to our culture.  By providing a work environment that rewards safety and encourages 
employee participation in the safety process, we strive to be the leader in safety performance in the coal mining industry.  
We  are  focused  on  improving  employee  safety  through  regular  training  and  continuous  monitoring  of  our  progress, 
including through the mining industry standard of "non-fatal days lost," or "NFDL," which reflects both the frequency and 
severity of injuries incurred.  Our NFDL rating of 3.26 for the year ended December 31, 2021, was below the preliminary 
industry average over the same time period.  In addition, we collected over 13,000 respirable dust samples of the mining 
environment where our miners regularly work and travel.  The average concentration of those samples was 59% below the 
regulatory  standard.    We  are  also  regularly  inspected  by  MSHA.    For  more  information  about  citations  or  orders  for 
violations of standards under the FMSHA, as amended by the MINER Act, please see our Exhibit 95.1 to this Annual 
Report on Form 10-K.  

We are focused on the health of our employees.  In addition to providing medical, dental, and vision insurance with 
no out-of-pocket premiums for our employees, we also provide on-site medical clinics to provide medical services to our 
employees and their families.  Furthermore, at each of our coal operations and corporate offices,  we provide a human 
resource representative to assist employees with various human resource matters.  The Partnership also administers our 
medical plan, which allows us to control costs and work directly on behalf of our employees with health care providers 
enabling us in part, to continue providing health benefits with no out-of-pocket premiums for our employees. 

26 

 
 
 
 
 
 
 
 
We also have developed steps to enhance protections from, and minimize risks associated with, the spread of COVID-
19,  as  needed.    Such  steps  include  or  have  included,  without  limitation,  staggering  shift  patterns  to  promote  social 
distancing,  enhanced  cleaning  procedures,  promotion  of  recommended  hygiene  practices,  limited  workplace  access, 
"touch-free"  check-in/check-out  stations,  wellness  screening  at  mine  locations,  and  requiring  face  coverings  where 
appropriate. 

27 

 
 
ITEM 1A. 

RISK FACTORS 

Summary Risk Factors 

Our  business  is  subject  to  a  number  of  risks,  including  risks  that  could  prevent  us  from  achieving  our  business 
objectives or could adversely affect our business,  financial condition, results of operations, cash  flows, and prospects. 
These risks are discussed more fully below and include but are not limited to risks related to: 

Risks Inherent in an Investment in Us 
•  Cash distributions are not guaranteed 
•  Ownership of limited partner interests could be diluted 
•  Sales of our common units could cause decline in the market price of our common units  
• 
Increase in interest rates could cause decline in the market price of our common units 
•  The credit risk of our general partner could adversely impact us 
•  Our unitholders do not elect the general partner 
•  The control of our general partner may be transferred to a third party 
•  Unitholders may be required to sell their units to our general partner 
•  Cost reimbursements due to our general partner could be substantial 
•  Your liability as a limited partner may not be limited under certain circumstances 
•  Our general partner's fiduciary duties are limited 
•  Our general partner has discretion in determining the level of cash reserves 
•  Our general partner has potential conflicts of interest 
•  Some executive officers and directors face potential conflicts of interest 
•  ESG scores could adversely impact our securities 

Risks Related to Our Business 
•  Declining global economic conditions could adversely impact us 
•  Material adverse effects on our financial condition as a result of the COVID-19 pandemic or future pandemic 

outbreaks could adversely impact us 

•  Financing may not be available to us on favorable terms or at all 
•  Our indebtedness could adversely impact us 
•  We depend upon the leadership of key personnel 
•  Legal proceedings could adversely impact us 
•  Our customers may not honor their contracts or may not enter into new contracts for our products 
•  Some of our contracts may be renegotiated or terminated 
•  We depend upon a few customers for significant portions of our revenues 
•  The credit risk of our customers could adversely impact us 
•  Cyber or terrorist attacks could adversely impact us 
•  Establishment of labor unions at our operations could adversely affect our profitability 

Risks Related to Our Industries 
•  Changes in coal prices and/or oil & gas prices could impact our results of operations 
•  Competition within the coal industry could adversely affect our ability to sell coal 
•  Changes in taxes or tariffs and trade measures could adversely impact us 
•  Changes in consumption patterns by utilities could affect our ability to sell coal and/or impact the price of our 

natural gas 

•  Tort claims based on climate change 
•  Litigation resulting from disputes with customers could result in costs and liabilities 
•  Unanticipated mine operating conditions could affect our profitability 
• 

Inability to obtain and renew permits necessary for operations could limit our ability to continue or expand our 
operations 

•  Fluctuations in transportation costs and availability could reduce demand for our products 
•  Unexpected increases in raw material costs could impact the profitability of our operations 
•  The ability to recruit, hire and retain skilled labor could impact the profitability of our operations 
•  Disruptions in supply chains could impact the profitability of our operations 

28 

 
 
 
 
 
Inflationary pressures could impact the profitability of our operations 

• 
•  Unavailability of economic coal mineral reserves and resources could limit our ability to continue or expand our 

operations 

•  Estimates of our coal mineral reserves and resources could be inaccurate and could result in decreased profitability 
•  Coal  mining  in  certain  areas  could  be  difficult  and  involve  regulatory  constraints  which  could  impact  our 

operations 

•  Extensive environmental laws and regulations could reduce demand for coal as a fuel source 
•  Legislative and regulatory compliance is costly 
•  Legislative and regulatory compliance could impact our business 
•  Legislative and regulatory initiatives relating to hydraulic fracturing could impact our mineral interests 
•  Legislative and regulatory initiatives relating to seismic activity could impact our business 
•  Legislative and regulatory initiatives relating to climate change could impact demand for our products 
•  Mine facilities located in a leased portion of the surface properties which introduces a risk of disruption to our 

operations 
• 
Inability to acquire or failure to maintain surety bonds could limit our ability to continue or expand our operations 
•  Dependency on unaffiliated operators to explore and drill on our oil & gas properties limits our ability to control 

the timing and quantity of production 

•  A lack of control over the timing of future drilling with respect to our mineral interests limits our ability to control 

the timing and quantity of production 

•  Delays in royalty payments and optional royalty payments could impact our business 
•  Suspension of right to receive royalty payments could impact our business 
•  Estimates of our oil & gas reserves could be inaccurate and could result in decreased profitability 
•  Uncertainties involved in drilling for and producing oil & gas could impact our business 
•  Availability of transportation and facilities for the products could impact our business 
•  Lack of hedging arrangements exposes us to the impact of commodity prices  
•  Expansions and acquisitions have inherent risks that could adversely impact us 
• 
• 

Integration of expansions or acquisitions have inherent risks that could adversely impact us 
Inability to obtain commercial insurance at acceptable rates could have a negative impact on our business 

Tax Risks to Our Common Unitholders 
•  Our tax treatment depends on our status as a partnership for U.S. federal income tax purposes, and not being 
subject to a material amount of entity-level taxation. Our cash available for distribution to unitholders may be  
substantially reduced if we become subject to entity-level taxation as a result of the Internal Revenue Service 
("IRS") treating us as a corporation or legislative, judicial, or administrative changes, and may also be reduced 
by any audit adjustments if imposed directly on the Partnership. 

•  Even if unitholders do not receive any cash distributions from us, unitholders will be required to pay taxes on 
their share of our taxable income. A unitholder's share of our taxable income may be increased as a result of the 
IRS successfully contesting any of the federal income tax positions we take. 

•  Tax gain or loss on the disposition of our units could be more than expected and create tax liabilities for our 

unitholders 

•  Limitation  on  unitholders  ability  to  deduct  interest  expense  incurred  by  us  could  create  tax  liabilities  for  our 

unitholders 

•  Tax Exempt entities and non-U.S. unitholders face unique tax issues from owning our common units that may 

• 
• 

result in adverse tax consequences to them 
IRS challenging our allocation of depreciation and amortization deductions could cause adverse tax consequences 
IRS  challenging  methods  of  prorating  items  of  income,  gain,  loss,  and  deduction  could  cause  adverse  tax 
consequences 

•  Tax treatment as a partner for unitholders subject to securities loan could cause adverse tax consequences 
•  Certain  federal income tax deductions currently available with respect to coal mining and production  may be 

eliminated as a result of future legislation. 

•  Unitholders could be subject to state and local taxes and income tax return filing due to their status as a unitholder 

29 

 
 
Risks Inherent in an Investment in Us 

Cash distributions to unitholders are not guaranteed. 

The  board  of  directors  of  our  managing  general  partner  ("Board  of  Directors")  suspended  cash  distributions  to 
unitholders beginning  with the quarter ended March 31, 2020 due to uncertainty in the global economy caused by the 
COVID-19 pandemic, and resumed cash distributions following the quarter ended March 31, 2021.  The payment and 
amount of any future distribution will be subject to the sole discretion of our Board of Directors and will depend upon 
many factors, including our financial condition and prospects, our capital requirements and access to financing, covenants 
associated with our debt obligations, and other factors that our Board of Directors may deem relevant, and there can be no 
assurance that we will pay a distribution in the future. 

The amount of cash we can distribute to holders of our common units or other partnership securities each quarter 
principally depends on the amount of cash we generate from our operations, which fluctuates from quarter to quarter based 
on, among other things: 

• 
• 

the amount of coal and oil & gas produced from our properties; 
the prices at which our coal and oil & gas are sold, which are affected by the supply of and demand for domestic 
and foreign coal and oil & gas; 
• 
the level of our operating costs; 
•  weather conditions and patterns; 
• 
• 
• 
• 
• 
• 
• 

the proximity to and capacity of transportation facilities; 
domestic and foreign governmental regulations and taxes; 
regulatory, administrative, and judicial decisions; 
competition and access to capital within our currently targeted industries; 
the price and availability of alternative fuels; 
the effect of worldwide energy consumption; and 
prevailing economic conditions. 

In addition, the actual amount of cash available for distribution will depend on other factors, including: 

• 
• 
• 
• 
• 
• 

the level of our capital expenditures; 
the cost of acquisitions and investments; 
our debt service requirements and restrictions on distributions contained in our current or future debt agreements; 
fluctuations in our working capital needs; 
unavailability of financing resulting in unanticipated liquidity constraints; and 
 the amount, if any, of cash reserves established by our general partner, in its discretion, for the proper conduct 
of our business. 

Because  of  these  and  other  factors,  we  may  not  have  sufficient  available  cash  to  pay  cash  distributions  to  our 
unitholders.  Furthermore, the amount of cash we have available for distribution depends primarily upon our cash flow, 
including cash flow from financial reserves and working capital borrowing, and is not solely a function of profitability, 
which will be affected by non-cash items.  As a result, we may make cash distributions during periods when we record net 
losses and may be unable to make cash distributions during periods when we record net income.  Please read "—Risks 
Related  to  our  Business"  for a  discussion  of  further  risks  affecting  our  ability  to  generate  available  cash  and  "Item  8. 
Financial Statements and Supplementary Data—Note 12 – Variable Interest Entities" for further discussion of restrictions 
on the cash available for distribution. 

We may issue an unlimited number of limited partner interests, on terms and conditions established by our general 
partner, without the consent of our unitholders, which will dilute your ownership interest in us and could increase the 
risk that we will not have sufficient available cash to make distributions. 

The issuance by us of additional common units or other equity securities of equal or senior rank will have the following 

effects: 

• 

our unitholders' proportionate ownership interest in us will decrease; 

30 

 
 
 
 
 
 
 
 
 
 
• 
• 
• 
• 

the amount of cash available for distribution on each unit could decrease; 
the relative voting strength of each previously outstanding unit could be diminished; 
the ratio of taxable income to distributions could increase; and 
the market price of our common units could decline. 

The market price of our common units could be adversely affected by sales of substantial amounts of our common units 
in the public markets, including sales by our existing unitholders. 

The sale or disposition of a substantial number of our common units by our existing unitholders in the public markets 
could have a material adverse effect on the price of our common units or could impair our ability to obtain capital through 
an offering of equity securities.  We do not know whether any such sales would be made in the public market or private 
placements, nor do we know what impact such potential or actual sales would have on our unit price in the future. 

An increase in interest rates could cause the market price of our common units to decline. 

Like all equity investments, an investment in our common units is subject to certain risks. In exchange for accepting 
these risks, investors may expect to receive a higher rate of return than would otherwise be obtainable from lower-risk 
investments.  Accordingly, as interest rates rise, the ability of investors to obtain higher risk-adjusted rates of return by 
purchasing  government-backed  debt  securities  could  cause  a  corresponding  decline  in  demand  for  riskier  investments 
generally, including yield-based equity investments such as publicly traded limited partnership interests.  Reduced demand 
for our common units resulting from investors seeking other  more  favorable investment opportunities could cause the 
trading price of our common units to decline. 

The credit and risk profile of our general partner and its owners could adversely affect our credit ratings and profile. 

The credit and risk profile of our general partner or its owners may be factors in credit evaluations of us as a master 
limited partnership.  This is because our general partner can exercise significant influence or control over our business 
activities, including our cash distribution policy, acquisition strategy, and business risk profile. 

Our unitholders do not elect our general partner or vote on our general partner's officers or directors.   

Unlike  the  holders  of  common  stock  in  a  corporation,  our  unitholders  have  only  limited  voting  rights  on  matters 
affecting  our  business  and,  therefore,  limited  ability  to  influence  management's  decisions  regarding  our  business.  
Unitholders  did  not  elect  our  general  partner  and  will  have  no  right  to  elect  our  general  partner  on  annual  or  other 
continuing bases.  If our unitholders are dissatisfied with the performance of our general partner, they will have little ability 
to remove our general partner.  Our general partner may not be removed except upon the vote of the holders of at least 
66.7% of our outstanding units.   

Our unitholders' voting rights are also restricted by a provision in our partnership agreement that provides that any 
units held by a person that owns 20.0% or more of any class of units then outstanding, other than our general partner and 
its affiliates, cannot be voted on any matter. 

The control of our general partner may be transferred to a third party without unitholder consent. 

Our general partner may transfer its general partner interest in us to a third party in a merger or a sale of its equity 
securities without the consent of our unitholders.  Furthermore, there is no restriction in the partnership agreement on the 
ability of the members of our general partner to sell or transfer all or part of their ownership interest in our general partner 
to a third party.  The new owner or owners of our general partner would then be in a position to replace the directors and 
officers of our general partner and control the decisions made and actions taken by the Board of Directors and officers. 

Unitholders may be required to sell their units to our general partner at an undesirable time or price. 

If at any time less than 20.0% of our outstanding common units are held by persons other than our general partner and 
its affiliates, our general partner will have the right to acquire all, but not less than all, of those units at a price no less than 
their then-current market price.  As a consequence, a unitholder may be required to sell his common units at an undesirable 
time or price.  Our general partner may assign this purchase right to any of its affiliates or us. 

31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cost reimbursements due to our general partner could be substantial and could reduce our ability to pay distributions 
to unitholders. 

Before making any distributions to our unitholders,  we  will reimburse our general partner and its affiliates for all 
expenses they have incurred on our behalf.  The reimbursement of these expenses and the payment of these fees could 
adversely affect our ability to make distributions to the unitholders.  Our general partner has sole discretion to determine 
the amount of these expenses and fees.  For additional information, please see "Item 7. Management's Discussion and 
Analysis of Financial Condition and Results of Operations—Related-Party Transactions—Administrative Services," and 
"Item 8. Financial Statements and Supplementary Data—Note 21 – Related-Party Transactions." 

Your liability as a limited partner may not be limited, and our unitholders could have to repay distributions or make 
additional contributions to us under certain circumstances. 

As a limited partner in a partnership organized under Delaware law, you could be held liable for our obligations to the 
same extent as a general partner if  you participate in the "control" of our business.  Our general partner generally has 
unlimited liability for the obligations of the partnership, except for those contractual obligations of the partnership that are 
expressly made without recourse to our general partner.  Additionally, the limitations on the liability of holders of limited 
partner interests for the obligations of a limited partnership have not been established in many jurisdictions. 

Under certain circumstances, our unitholders could have to repay amounts wrongfully distributed to them.  Under 
Delaware law, we may not make a distribution to our unitholders if the distribution would cause our liabilities to exceed 
the fair value of our assets.  Delaware law provides that for three years from the date of the impermissible distribution, 
partners who received the distribution and who knew at the time of the distribution that it violated Delaware law will be 
liable to the partnership for the distribution amount.  Liabilities to partners on account of their partnership interest and 
liabilities that are non-recourse to the partnership are not counted for purposes of determining whether a distribution is 
permitted. 

Our partnership agreement limits our general partner's fiduciary duties to our unitholders and restricts the remedies 
available to unitholders for actions taken by our general partner that may otherwise constitute breaches of fiduciary 
duty. 

Our partnership agreement contains provisions that waive or consent to conduct by our general partner and its affiliates 
and  which  reduce  the  obligations  to  which  our  general  partner  would  otherwise  be  held  by  state-law  fiduciary  duty 
standards.  The following is a summary of the material restrictions contained in our partnership agreement on the fiduciary 
duties owed by our general partner to the limited partners. Our partnership agreement: 

• 

• 
• 

• 

permits our general partner to make many decisions in its "sole discretion."  This entitles our general partner to 
consider only the interests and factors that it desires, and it has no duty or obligation to give any consideration to 
any interest of, or factors affecting us, our affiliates, or any limited partner; 
provides that our general partner is entitled to make other decisions in its "reasonable discretion"; 
generally provides that affiliated transactions and resolutions of conflicts of interest not involving a required vote 
of unitholders must be "fair and reasonable" to us and that, in determining whether a transaction or resolution is 
"fair and reasonable," our general partner may consider the interests of all parties involved, including its own. 
Unless our general partner has acted in bad faith, the action taken by our general partner shall not constitute a 
breach of its fiduciary duty; and 
provides that our general partner and our officers and directors will not be liable for monetary damages to us, our 
limited partners, or assignees for errors of judgment or any acts or omissions if our general partner and those 
other persons acted in good faith. 

All  limited  partners  are  bound  by  the  provisions  in  the  partnership  agreement,  including  the  provisions  discussed 

above. 

Our general partner's discretion in determining the level of cash reserves may adversely affect our ability to make cash 
distributions to our unitholders. 

Our partnership agreement requires our general partner to deduct from available cash reserves that in its reasonable 
discretion are necessary for the proper conduct of our business, to comply with applicable law or agreements to which we 

32 

 
 
 
 
 
 
 
 
 
 
are a party, or to provide funds for future distributions to partners.  These cash reserves will affect the amount of cash 
available for distribution to unitholders. 

Our  general  partner  has  conflicts  of  interest  and  limited  fiduciary  responsibilities,  which  may  permit  our  general 
partner to favor their interests to the detriment of our unitholders. 

Conflicts of interest could arise in the future as a result of relationships between our general partner and its affiliates, 
on the one hand, and us, on the other hand.  As a result of these conflicts, our general partner may favor its interests and 
those  of  its  affiliates  over  the  interests  of  our  unitholders.    The  nature  of  these  conflicts  includes  the  following 
considerations: 

•  Remedies  available  to  our  unitholders  for  actions  that,  without  the  limitations,  could  constitute  breaches  of 
fiduciary duty are limited.  Unitholders are deemed to have consented to some actions and conflicts of interest 
that could otherwise be deemed a breach of fiduciary or other duties under applicable state law. 

•  Our general partner is allowed to take into account the interests of parties in addition to us in resolving conflicts 

of interest, thereby limiting its fiduciary duties to our unitholders. 

•  Our general partner's affiliates are not prohibited from engaging in other businesses or activities, including those 
in  direct  competition  with  us,  except  as  provided  in  the  omnibus  agreement  (please  see  "Item  13.  Certain 
Relationships and Related Transactions, and Director Independence—Omnibus Agreement"). 

•  Our general partner determines the amount and timing of  our asset purchases and  sales, capital expenditures, 

borrowings, and reserves, each of which can affect the amount of cash that is distributed to unitholders. 

•  Our general partner determines whether to issue additional units or other equity securities in us. 
•  Our general partner determines which costs are reimbursable by us. 
•  Our general partner controls the enforcement of obligations owed to us by it. 
•  Our general partner decides whether to retain separate counsel, accountants, or others to perform services for us. 
•  Our general partner is not restricted from causing us to pay it or its affiliates for any services rendered on terms 
that are fair and reasonable to us or from entering into additional contractual arrangements  with any of these 
entities on our behalf. 
In some instances, our general partner may direct us to borrow funds to permit the payment of distributions. 

• 

Some of our executive officers and directors face potential conflicts of interest in managing our business. 

Certain of our executive officers and directors are also officers and/or directors of Alliance GP, LLC ("AGP").  These 
relationships could create conflicts of interest regarding corporate opportunities and other matters.  The resolution of any 
such  conflicts  may  not  always  be  in  our  or  our  unitholders'  best  interests.    These  officers  and  directors  face  potential 
conflicts  regarding  the  allocation  of  their  time,  which  could  adversely  affect  our  business,  results  of  operations,  and 
financial condition. 

Increasing attention to ESG matters may negatively impact our business, financial results, and unit price. 

Companies across all industries, including companies in the fossil-fuel industry, are facing increased scrutiny from 
stakeholders related to their ESG practices.  Companies that do not adapt or comply with evolving investor or stakeholder 
expectations and standards, or are perceived to have not responded appropriately to ESG issues, regardless of any legal 
requirement  to  do  so,  may  suffer  reputational  damage  and  the  business,  financial  condition,  and/  unit  price  of  such 
companies could be materially and adversely affected.  Several advocacy groups, both domestically and internationally, 
have campaigned for governmental and private action to promote change at public companies related to ESG matters, 
including through the investment and voting practices of investment advisers, public pension funds, universities, and other 
members of the investing community.  These activities include increasing attention to and demands for action related to 
climate change, promoting the use of substitutes to fossil-fuel products, encouraging the divestment of fossil-fuel equities, 
and pressuring lenders to limit funding to companies engaged in the extraction of fossil-fuel reserves. These activities 
could increase costs, reduce demand for our coal and hydrocarbon products, reduce our profits, increase the potential for 
investigations and litigation, impair our brand, limit our choices for lenders, insurance providers and business partners, 
and have negative impacts on our unit price and access to capital markets.  

In addition, certain organizations that provide corporate governance and other corporate risk information to investors 
and  unitholders  have  developed  scores  and  ratings  to  evaluate  companies  and  investment  funds  based  upon  ESG  or 
"sustainability"  metrics.    Currently,  there  are  no  universal  standards  for  such  scores  or  ratings,  but  consideration  of 

33 

 
 
 
 
 
 
 
 
sustainability  evaluations  is  becoming  more  broadly  accepted  by  investors.    Indeed,  many  investment  funds  focus  on 
positive ESG business practices and sustainability scores when making investments, whereas other funds may use certain 
ESG criteria to "screen" certain sectors, such as coal or fossil fuels more generally, out of their investments.  In addition, 
investors, particularly institutional investors, use these scores to benchmark companies against their peers and if a company 
is perceived as lagging, these investors may engage with companies to require improved ESG disclosure or performance 
or sell their interests in the company, particularly if its ESG performance does not improve.  Moreover, certain members 
of the broader investment community may consider a company's sustainability score as a reputational or other factors in 
making an investment decision.  Companies in the energy industry, and in particular those focused on coal, natural gas, or 
oil extraction, often do not score as well under ESG assessments compared to companies in other industries.  Consequently, 
a low ESG or sustainability score could result in our securities, both debt and equity, being excluded from the portfolios 
of certain investment funds and investors, restricting our access to capital to fund our continuing operations and growth 
opportunities.  Additionally, to the extent ESG matters negatively impact our reputation, we may not be able to compete 
as effectively to recruit or retain employees, which may adversely affect our operations. 

Risks Related to our Business 

Global economic conditions or economic conditions in any of the industries in which our customers operate as well as 
sustained uncertainty in financial markets could have material adverse impacts on our business and financial condition 
that we currently cannot predict. 

Weakness in global economic conditions or economic conditions in any of the industries we serve or in the financial 

markets could materially adversely affect our business and financial condition.  For example: 

• 

• 

• 

the demand  for electricity in  the United States and globally could decline if economic  conditions deteriorate, 
which could negatively impact the revenues, margins, and profitability of our business; 
any inability of our customers to raise capital could adversely affect their ability to honor their obligations to us; 
and 
our future ability to access the capital markets could be restricted as a result of future economic conditions, which 
could materially impact our ability to grow our business, including the development of our coal mineral reserves 
and resources. 

We face various risks related to pandemics and similar outbreaks, which have had and may continue to have material 
adverse effects on our business, financial position, results of operations, and/or cash flows. 

We face a wide variety of risks related to pandemics, including the global outbreak of COVID-19. Since first reported 
in late 2019, the COVID-19 pandemic has dramatically impacted the global health and economic environment, including 
millions  of  confirmed  cases,  business  slowdowns  or  shutdowns,  government  challenges,  and  market  volatility  of  an 
unprecedented nature. Although we have, to date, managed to continue most of our operations, we cannot predict the future 
course of events nor can we assure that this global pandemic, including its economic impact, will not continue to have a 
material  adverse  impact  on  our  business,  financial  position,  results  of  operations  and/or  cash  flows.  The  COVID-19 
pandemic and related economic repercussions have created significant volatility, uncertainty, and turmoil in the coal and 
oil & gas industries. The COVID-19 outbreak and the responsive actions to limit the spread of the virus have significantly 
reduced global economic activity, resulting in a decline in the demand for coal, oil, natural gas, and other commodities. 
Our operations could be further impacted by the COVID-19 pandemic if significant portions of our workforce are unable 
to work effectively, including because of illness, quarantines, or absenteeism; steps the company has taken to protect health 
and  well-being; government actions; facility closures;  work slowdowns or stoppages; inadequate supplies or resources 
(such  as  reliable  personal  protective  equipment,  testing,  and  vaccines);  or  other  circumstances  related  to  COVID-19. 
Looking forward, we could be unable to perform fully on our contracts, we could experience interruptions in our business 
and we could incur liabilities and suffer losses as a result. We will continue to incur additional costs because of the COVID-
19 outbreak, including protecting the health and well-being of our employees and as a result of impacts on operations and 
performance, which costs we may not be fully able to recover. We could be subject to additional regulatory requirements, 
enforcement actions, and litigation, again with costs and liabilities that are not fully recoverable or insured. The continued 
spread of COVID-19 could also affect our ability to hire, develop and retain our talented and diverse workforce, and to 
maintain our corporate culture.  The impact of a government-enforced vaccine mandate may result in adverse impacts such 
as  workforce attrition for us  or reduced morale or efficiency. The continued global pandemic, including the economic 
impact, is likely also to cause further disruption in our supply chain. If our suppliers have increased challenges with their 
workforce  (including  as  a  result  of  illness,  absenteeism,  or  government  orders),  facility  closures,  access  to  necessary 

34 

 
 
 
 
 
 
components  and  supplies,  access  to  capital,  and  access  to  fundamental  support  services  (such  as  shipping  and 
transportation),  they  could  be  unable  to  provide  the  agreed-upon  goods  and  services  in  a  timely,  compliant  and  cost-
effective manner. We could incur additional costs and delays in our business, including as a result of higher prices for 
materials and equipment and schedule delays.  As a result of the COVID-19 crisis, there may be changes in our customers' 
priorities and practices, as our customers in both the United States and globally confront reduced demand. Our customers 
have  and  may  continue  to  experience  adverse  effects  as  a  result  of  the  COVID-19  crisis  which  could  impact  their 
creditworthiness or their ability to make payment for our products.  We continue to work with our stakeholders (including 
customers, employees, suppliers, and local communities) to address this  global pandemic responsibly. We continue to 
monitor the situation, assess further possible implications to our employees, business, supply chain, and customers, and 
take  certain  actions  to  mitigate  various  adverse  consequences.  We  expect  that  the  longer  the  COVID-19  pandemic, 
including  its  economic  disruption,  continues,  the  greater  the  adverse  impact  on  our  business  operations,  financial 
performance,  and  results  of  operations  could  be.    The  ultimate  impact  of  COVID-19  on  our  operational  and  financial 
performance in future periods remains uncertain and will depend on future pandemic-related developments, including the 
duration of the pandemic, potential subsequent waves of COVID-19 infection or potential new variants, the effectiveness 
and adoption of COVID-19 vaccines and therapeutics, supplier impacts and related government actions to prevent and 
manage disease spread, including the implementation of any federal, state, local or foreign vaccine mandates, all of which 
are uncertain and cannot be predicted. 

Growing our business could require significant amounts of financing that may not be available to us on acceptable 
terms, or at all. 

We plan to fund capital expenditures for our growth initiatives with existing cash balances, future cash flows from 
operations, borrowings under revolving credit and securitization facilities, and cash provided from the issuance of debt or 
equity.  At times, weakness in the energy sector in general and coal, in particular, has significantly impacted access to the 
debt and equity capital markets.  Accordingly, our funding plans could be negatively impacted by constraints in the capital 
markets as well as numerous other factors, including higher than anticipated capital expenditures or lower than expected 
cash flow from operations.  In addition, we could be unable to refinance our current debt obligations when they expire or 
obtain adequate funding prior to expiry because our lending counterparties may be unwilling or unable to meet our funding 
needs.  Furthermore, additional growth projects and expansion opportunities could develop in the future that could also 
require significant amounts of financing that may not be available to us on acceptable terms or in the amounts we expect, 
or at all. 

Various factors could adversely impact the debt and equity capital markets as well as our credit ratings or our ability 
to remain in compliance with the financial covenants under our then-current debt agreements, which in turn could have a 
material adverse effect on our financial condition, results of operations, and cash flows.  If we are unable to finance our 
growth initiatives as expected, we could be required to seek alternative financing, the terms of which may not be attractive 
to us, or to revise or cancel our plans. 

Our indebtedness could limit our ability to borrow additional funds, make distributions to unitholders, or capitalize on 
business opportunities. 

We had long-term indebtedness of $443.1 million as of December 31, 2021.  Our leverage may: 

adversely affect our ability to finance future operations and capital needs; 
limit our ability to pursue acquisitions and other business opportunities; 

• 
• 
•  make our results of operations more susceptible to adverse economic or operating conditions; and 
•  make it more difficult to self-insure for our workers' compensation obligations. 

In addition,  we have unused borrowing capacity  under our revolving credit facility. Future borrowings, under our 

credit facilities or otherwise, could increase our leverage. 

Our payments of principal and interest on any indebtedness will reduce the cash available for distribution on our units. 

We will be prohibited from making cash distributions: 

• 
• 

during an event of default under any of our indebtedness; or 
if after such distribution, we fail to meet a coverage test based on the ratio of our consolidated cash flow to our 
consolidated fixed charges. 

35 

 
 
 
 
 
 
 
 
 
Various limitations in our debt agreements may reduce our ability to incur additional indebtedness, engage in some 
transactions, and capitalize on business opportunities.  Any subsequent refinancing of our current indebtedness or any new 
indebtedness could have similar or greater restrictions.  Please see "Item 8. Financial Statements and Supplementary Data 
– Note 8 – Long-Term Debt" for further discussion. 

We depend on the leadership and involvement of Joseph W. Craft III and other key personnel for the success of our 
business. 

We depend on the leadership and involvement of Mr. Craft.  Mr. Craft has been integral to our success, due in part to 
his ability to identify and develop internal growth projects and accretive acquisitions, make strategic decisions, and attract 
and  retain  key  personnel.    The  loss  of  his  leadership  and  involvement  or  the  services  of  any  members  of  our  senior 
management team could have a material adverse effect on our business, financial condition, and results of operations. 

We and our subsidiaries are subject to various legal proceedings, which could have a material adverse effect on our 
business. 

We are party to a number of legal proceedings incident to our normal business activities. There is the potential that an 
individual  matter  or  the  aggregation  of  multiple  matters  could  have  an  adverse  effect  on  our  cash  flows,  results  of 
operations,  or  financial  position.  Please  see  "Item  3.  Legal  Proceedings"  and  "Item  8.  Financial  Statements  and 
Supplementary Data—Note 22 – Commitments and Contingencies" for further discussion. 

The  stability  and  profitability  of  our  operations  could  be  adversely  affected  if our  customers  do  not  honor  existing 
contracts or do not extend existing or enter into new long-term contracts for coal. 

In 2021, we sold approximately 77.9% of our coal sales tonnage under contracts having a term greater than one year, 
which we refer to as long-term sales contracts. These contracts have historically provided a relatively secure market for 
the production committed under the terms of the contracts.  From time to time industry conditions could make it more 
difficult for us to enter into long-term sales contracts with our electric utility customers, and if supply exceeds demand in 
the coal industry, electric utilities may become less willing to lock in price or quantity commitments for an extended period 
of  time.    Accordingly,  we  may  not  be  able  to  continue  to  obtain  long-term  sales  contracts  with  reliable  customers  as 
existing contracts expire, which could subject a portion of our revenue stream to the increased volatility of the spot market. 

Some  of  our  long-term  sales  contracts  contain  provisions  allowing  for  the  renegotiation  of  prices  and,  in  some 
instances, the termination of the contract or the suspension of purchases by customers. 

Some of our long-term sales contracts contain provisions that allow the purchase price to be renegotiated at periodic 
intervals.  These price reopener provisions may automatically set a new price based on the prevailing market price or, in 
some instances, require the parties to the contract to agree on a new price.  Any adjustment or renegotiation leading to a 
significantly  lower  contract  price  could  adversely  affect  our  operating  profit  margins.    Accordingly,  long-term  sales 
contracts may provide only limited protection during adverse market conditions.  In some circumstances, the failure of the 
parties to agree on a price under a reopener provision can also lead to the early termination of a contract. 

Several  of  our  long-term  sales  contracts  also  contain  provisions  that  allow  the  customer  to  suspend  or  terminate 
performance  under  the  contract  upon  the  occurrence  or  continuation  of  certain  events  that  are  beyond  the  customer's 
reasonable  control.    Such  events  could  include  labor  disputes,  mechanical  malfunctions,  and  changes  in  government 
regulations, including changes in environmental regulations rendering the use of our coal inconsistent with the customer's 
environmental compliance strategies.  Additionally, most of our long-term sales contracts contain provisions requiring us 
to  deliver  coal  within  stated  ranges  for  specific  coal  characteristics.    Failure  to  meet  these  specifications  can  result  in 
economic penalties, rejection or suspension of shipments, or termination of the contracts.  In the event of early termination 
of any of our long-term sales contracts, if we are unable to enter into new contracts on similar terms, our business, financial 
condition, and results of operations could be adversely affected. 

36 

 
 
 
 
 
 
 
 
 
 
 
We  depend  on  a  few  customers  for  a  significant  portion  of  our  revenues,  and  the  loss  of  one  or  more  significant 
customers could affect our ability to maintain the sales volume and price of the coal we produce. 

In 2021, we derived more than 10% of our total revenues from Louisville Gas and Electric Company.  If we were to 
lose this or any of our significant customers  without  finding replacement customers  willing to purchase an equivalent 
amount of coal on similar terms, or if these customers were to decrease the amounts of coal purchased or change the terms, 
including pricing terms, on which they buy coal from us, it could have a material adverse effect on our business, financial 
condition, and results of operations. 

Our ability to collect payments from our customers could be impaired if their creditworthiness declines or if they fail to 
honor their contracts with us. 

Our ability to receive payment for coal sold and delivered depends on the continued creditworthiness of our customers. 
If the creditworthiness of our customers declines significantly, our business could be adversely affected.  In addition, if a 
customer refuses to accept shipments of our coal for which they have an existing contractual obligation, our revenues will 
decrease and we may have to reduce production at our mines until our customer's contractual obligations are honored.  See 
"Item 3. Legal Proceedings." 

Terrorist attacks or cyber incidents could result in information theft, data corruption, operational disruption, and/or 
financial loss.  

Like  most  companies,  we  have  become  increasingly  dependent  upon  digital  technologies,  including  information 
systems, infrastructure, and cloud applications and services, to operate our businesses, to process and record financial and 
operating  data,  communicate  with  our  business  partners,  analyze  mine  and  mining  information,  estimate  quantities  of 
reserves and resources, as well as other activities related to our businesses. Strategic targets, such as energy-related assets, 
could be at greater risk of future terrorist or cyber-attacks than other targets in the United States. Deliberate attacks on, or 
security breaches in, our systems or infrastructure, or the systems or infrastructure of third parties could lead to corruption 
or loss of our proprietary data and potentially sensitive data, delays in production or delivery, difficulty in completing and 
settling  transactions,  challenges  in  maintaining  our  books  and  records,  environmental  damage,  communication 
interruptions,  other  operational  disruptions,  and  third-party  liability.  Our  insurance  may  not  protect  us  against  such 
occurrences. Consequently, it is possible that any of these occurrences, or a combination of them, could have a material 
adverse  effect  on  our  business,  financial  condition,  results  of  operations,  and  cash  flows.  Further,  as  cyber  incidents 
continue to evolve, we could be required to expend additional resources to continue to modify or enhance our protective 
measures or to investigate and remediate any vulnerability to cyber incidents. 

Although none of our employees are members of unions, our workforce may not remain union-free in the future. 

None of our employees are represented under collective bargaining agreements.  However, our workforce may not 
remain union-free in the future, and legislative, regulatory or other governmental action could make it more difficult to 
remain union-free.  If some or all of our currently union-free operations were to become unionized, it could adversely 
affect our productivity and increase the risk of work stoppages at our mining complexes.  In addition, even if we remain 
union-free, our operations could still be adversely affected by work stoppages at unionized companies, particularly if union 
workers were to orchestrate boycotts against our operations. 

Risks Related to Our Industries 

Prices for oil & gas, as well as coal, are volatile and can fluctuate widely based upon a number of factors beyond our 
control.  An extended decline in the prices of such commodities could negatively impact our results of operations. 

Our  results  of  operations  are  primarily  dependent  upon  the  prices  of  oil  &  gas  and  coal,  as  well  as  our  ability  to 
improve  productivity  and  control  costs.    The  prices  for  oil  &  gas  and  coal  depend  upon  factors  beyond  our  control, 
including: 

• 
• 

• 

overall domestic and global economic conditions; 
the adverse impact of the COVID-19 pandemic due to the reduction in demand, as well as impacts of the pandemic 
on our ability to produce coal and oil & gas; 
the supply of and demand for domestic and foreign coal; 

37 

 
 
 
 
 
 
 
 
 
 
 
the supply of and demand for oil & gas; 

• 
•  weather conditions and patterns that affect demand for coal and oil & gas, or our ability to produce coal or the 

• 
• 
• 
• 
• 
• 

• 
• 
• 

ability of operators to produce oil & gas from our mineral interests; 
supply chain and cost of raw materials for coal and oil & gas operations; 
the proximity to and capacity of transportation facilities; 
competition from other coal suppliers; 
domestic and foreign governmental regulations and taxes; 
the price and availability of alternative fuels; 
the  effect  of  worldwide  energy  consumption,  including  the  impact  of  technological  advances  on  energy 
consumption; 
international developments impacting the supply of coal; 
international developments impacting the supply of oil & gas; and 
the  impact  of  domestic  and  foreign  governmental  laws  and  regulations,  including  environmental  and  climate 
change regulations and regulations affecting the coal mining industry and coal-fired power plants, and delays in 
the receipt of, failure to receive, failure to maintain or revocation of necessary governmental permits, as well as 
regulations affecting the oil & gas extraction industry. 

Any adverse change in these factors could result in weaker demand and lower prices for our products.  A substantial 
or extended decline in coal prices could materially and adversely affect us by decreasing our revenues to the extent we are 
not protected by the terms of existing coal supply agreements. 

Competition within the coal industry could adversely affect our ability to sell coal, and excess production capacity in 
the industry has put downward pressure on coal prices. In addition, foreign currency fluctuations could adversely affect 
the competitiveness of our coal abroad. 

We compete with other coal producers in various regions of the United States for domestic coal sales.  In addition, we 
face competition from  foreign and domestic producers that sell their coal in the international coal  markets.  The  most 
important  factors  on  which  we  compete  are  delivered  price  (i.e.,  the  cost  of  coal  delivered  to  the  customer,  including 
transportation costs, which are generally paid by our customers either directly or indirectly), coal quality characteristics, 
contract flexibility (e.g., volume optionality and multiple supply sources), and reliability of supply.  Some competitors 
could have, among other things, larger financial and operating resources, lower per ton cost of production, or relationships 
with specific transportation providers.  The competition among coal producers could impact our ability to retain or attract 
customers and could adversely impact our revenues and cash available for distribution. 

We  sell  coal  to  the  export  thermal  and  metallurgical  coal  market,  both  of  which  are  significantly  affected  by 
international demand and competition. Consolidation in the coal industry or current or future bankruptcy proceedings of 
coal  competitors  could  adversely  affect  us.  If  overcapacity  continues,  the  prices  of  and  demand  for  our  coal  could 
significantly decline further, which could have a material adverse effect on our business, financial condition, results of 
operations, and cash flows, and could reduce our revenues and cash available for distribution. 

In addition, we face competition from foreign producers that sell their coal in the export market. Potential changes to 
international  trade  agreements,  trade  concessions,  or  other  political  and  economic  arrangements  could  benefit  coal 
producers operating in countries other than the United States. We could be adversely impacted on the basis of price or 
other  factors  by  foreign  trade  policies  or  other  arrangements  that  benefit  competitors.  In  addition,  coal  is  sold 
internationally in United States dollars and, as a result, general economic conditions in foreign markets and changes in 
foreign currency exchange rates could provide our foreign competitors with a competitive advantage. If our competitors' 
currencies decline against the United States dollar or foreign purchasers' local currencies, those competitors could be able 
to offer lower prices for coal to those purchasers. Furthermore, if the currencies of overseas purchasers were to significantly 
decline in value in comparison to the United States dollar, those purchasers may seek decreased prices for the coal we sell. 
Consequently, currency fluctuations could adversely affect the competitiveness of our coal in international markets, which 
could have a material adverse effect on our business, financial condition, results of operations, and cash flows. 

38 

 
 
 
 
 
 
Changes in taxes or tariffs and other trade measures by the United States and foreign governments could adversely 
affect our results of operations, financial position, and cash flows. 

We pay certain taxes and fees related to our operations.  Congress or state legislatures may seek to increase these taxes 
and fees that relate specifically to the coal industry.  We cannot predict further developments, and such increases could 
have a material adverse effect on our results of operations, financial position, and cash flows. 

New tariffs and other trade measures could adversely affect our results of operations, financial position, and cash 
flows. In response to tariffs imposed by the United States, the European Union, Canada, Mexico, and China have imposed 
tariffs on United States goods and services. The new tariffs, along with any additional tariffs or trade restrictions that may 
be implemented by the United States or retaliatory trade measures or tariffs implemented by other countries, could result 
in  reduced  economic  activity,  increased  costs  in  operating  our  business,  reduced  demand  and  changes  in  purchasing 
behaviors for thermal and metallurgical coal, limits on trade with the United States or other potentially adverse economic 
outcomes.  Additionally,  we sell coal into the export thermal and metallurgical  markets. Accordingly, our international 
sales could also be impacted by the tariffs and other restrictions on trade between the United States and other countries. 
While tariffs and other retaliatory trade measures imposed by other countries on United States goods have not yet had a 
significant impact on our business or results of operations, we cannot predict further developments, and such existing or 
future tariffs could have a material adverse effect on our results of operations, financial position and cash flows and could 
reduce our revenues and cash available for distribution. 

Changes in consumption patterns by  utilities  regarding the use of coal have affected our ability to sell  the coal we 
produce and may do so in the future.  

Our business is closely linked to the demand for electricity, and any changes in coal consumption by United States or 
international electric power generators would likely impact our business over the long term.  The domestic electric power 
sector accounts for the vast majority of the total domestic coal consumption. The amount of coal consumed by the domestic 
electric utility industry is affected primarily by the overall demand for electricity, environmental and other governmental 
regulations, and the price and availability of competing fuels for power plants such as nuclear, natural gas, and fuel oil as 
well as alternative sources of energy.  Indirect competition from natural gas-fired plants that are relatively more efficient, 
less expensive to construct, and less difficult to permit than coal-fired plants has the most potential to displace a significant 
amount of coal-fired electric power generation in the near term, particularly from older, less efficient coal-fired powered 
generators. 

Future environmental regulation of GHG emissions also could accelerate the use by utilities of fuels other than coal.  
In addition, federal and state mandates for increased use of electricity derived from renewable energy sources could affect 
demand for coal.  Such mandates, combined with other incentives to use renewable energy sources such as tax credits, 
could make alternative fuel sources more competitive with coal.  A decrease in coal consumption by the domestic electric 
utility industry could adversely affect the price of coal, which could negatively impact our results of operations and reduce 
our cash available for distribution. 

Other  factors,  such  as  efficiency  improvements  associated  with  technologies  powered  by  electricity  have  slowed 
electricity  demand  growth  and  could  contribute  to  slower  growth  in  the  future.    Further  decreases  in  the  demand  for 
electricity, such as decreases that could be caused by a worsening of current economic conditions, could have a material 
adverse effect on the demand for coal and our business over the long term. 

We, our customers, or the operators of our oil & gas mineral interests could be subject to litigation related to climate 
change. 

Increasing  attention  to  climate  change  risk  has  also  resulted  in  a  recent  trend  of  governmental  investigations  and 
private litigation by state and local governmental agencies as well as private plaintiffs in an effort to hold energy companies 
accountable for the alleged effects of climate change. Other public nuisance lawsuits have been brought in the past against 
power, coal, and oil & gas companies alleging that their operations are contributing to climate change. The plaintiffs in 
these suits sought various remedies, including punitive and compensatory damages and injunctive relief. While the U.S. 
Supreme Court held that federal common law provided no basis for public nuisance claims against the defendants in those 
cases,  tort-type  liabilities  remain  a  possibility  and  a  source  of  concern.  Government  entities  in  other  states  (including 
California and New York) have brought similar claims seeking to hold a wide variety of companies that produce fossil 
fuels liable for the alleged impacts of the GHG emissions attributable to those fuels. Those lawsuits allege damages as a 

39 

 
 
 
 
 
 
 
 
result of climate change and the plaintiffs are seeking unspecified damages and abatement under various tort theories.  
Separately, litigation has been brought against certain  fossil-fuel companies alleging that they have been aware of the 
adverse  effects  of  climate  change  for  some  time  but  failed  to  adequately  disclose  such  impacts  to  their  investors  or 
consumers. We have not been made a party to these other suits, but it is possible that we could be included in similar future 
lawsuits initiated by state and local governments as well as private claimants. 

Litigation resulting from disputes with our customers could result in substantial costs, liabilities, and loss of revenues. 

From time to time, we have disputes with our customers over the provisions of coal supply contracts relating to, among 
other things, coal pricing, quality, quantity, and the existence of specified conditions beyond our or our customers' control 
that suspend performance obligations under the particular contract.  Disputes could occur in the future and we may not be 
able to resolve those disputes in a satisfactory manner, which could have a material adverse effect on our business, financial 
condition, and results of operations.  See "Item 3. Legal Proceedings." 

Our profitability could decline due to unanticipated mine operating conditions and other events that are not within our 
control and that may not be fully covered under our insurance policies. 

Our coal mining operations are influenced by changing conditions or events that can affect production levels and costs 
at particular mines for varying lengths of time and, as a result, can diminish our profitability.  These conditions and events 
include, among others: 

•  mining and processing equipment failures and unexpected maintenance problems; 
• 
• 
• 
• 
• 
•  weather  conditions,  such  as  heavy  rains,  flooding,  ice,  and  other  natural  events  affecting  operations, 

unavailability of required equipment; 
prices for fuel, steel, explosives, and other supplies; 
fines and penalties incurred as a result of alleged violations of environmental and safety laws and regulations; 
variations in the thickness of the layer, or seam, of coal; 
amounts of overburden, partings, rock, and other natural materials; 

transportation, or customers; 
accidental mine water discharges and other geological conditions; 
fires; 
seismic activities, ground failures, rock bursts or structural cave-ins or slides; 
employee injuries or fatalities; 
labor-related interruptions; 
increased reclamation costs; 
inability to acquire, maintain or renew mining rights or permits in a timely manner, if at all; 
fluctuations in transportation costs and the availability or reliability of transportation; and 
unexpected operational interruptions due to other factors. 

• 
• 
• 
• 
• 
• 
• 
• 
• 

These conditions have the potential to significantly impact our operating results.  Prolonged disruption of production 
at any of our mines would result in a decrease in our revenues and profitability, which could materially adversely impact 
our quarterly or annual results. 

Effective December 1, 2021, we renewed our annual property and casualty insurance program. Our property insurance 
was procured from our wholly owned captive insurance company, Wildcat Insurance, LLC ("Wildcat Insurance"). Wildcat 
Insurance charged certain of our subsidiaries for the premiums on this program and in return purchased reinsurance for the 
program in the standard market. The maximum limit in the commercial property program is $100.0 million per occurrence, 
excluding  a  $1.5  million  deductible  for  property  damage,  a  75  or  90  day  waiting  period  for  underground  business 
interruption depending on the mining complex, and an additional $10.0 million overall aggregate deductible.  We have 
elected to retain a 10% participating interest in our commercial property insurance program. We can make no assurances 
that  we  will  not experience  significant  insurance claims in  the  future that could have a  material adverse effect on our 
business,  financial  condition,  results  of  operations,  and  ability  to  purchase  property  insurance  in  the  future.    Also, 
exposures exist for which no insurance may be available and for which we have not reserved. In addition, the insurance 
industry has been subject to efforts by environmental activists to restrict coverages available for fossil-fuel companies. 

40 

 
 
 
 
 
 
 
 
We could be unable to obtain and renew permits necessary for our coal mining operations, which could reduce our 
production, cash flow, and profitability. 

Mining  companies  must  obtain  numerous  governmental  permits  or  approvals  that  impose  strict  conditions  and 
obligations relating to various environmental and safety matters in connection with coal mining.  The permitting rules are 
complex and can change over time.  Regulatory authorities exercise considerable discretion in the timing and scope of 
permit issuance.  The public has the right to comment on permit applications and otherwise participate in the permitting 
process, including through court intervention.  Accordingly, permits required to conduct our operations may not be issued, 
maintained, or renewed, or may not be issued or renewed in a timely fashion, or may involve requirements that restrict our 
ability to economically conduct our mining operations.  Limitations on our ability to conduct our mining operations due 
to the inability to obtain or renew  necessary permits or similar approvals could reduce our production, cash flow, and 
profitability.    Please  read  "Item  1.  Business—Environmental,  Health  and  Safety  Regulations—Mining  Permits  and 
Approvals." 

The  EPA  has  begun  reviewing  permits  required  for  the  discharge  of  overburden  from  mining  operations  under 
Section 404 of the  CWA.  Various initiatives by the EPA  regarding these permits have  increased the  time required to 
obtain  and  the  costs  of  complying  with  such  permits.    In  addition,  the  EPA  previously  exercised  its  "veto"  power  to 
withdraw or restrict the use of previously issued permits in connection with one of the largest surface mining operations 
in Appalachia.  The EPA's action was ultimately upheld by a federal court. As a result of these developments, we could 
be unable to obtain or experience delays in securing, utilizing, or renewing Section 404 permits required for our operations, 
which could have an adverse effect on our results of operation and financial position.  Please read "Item 1. Business—
Environmental, Health and Safety Regulations—Water Discharge." 

In addition, some of our permits could be subject to challenges from the public, which could result in additional costs 
or  delays  in  the  permitting  process  or  even  an  inability  to  obtain  permits,  permit  modifications,  or  permit  renewals 
necessary for our operations. 

Fluctuations  in  transportation  costs  and  the  availability  or  reliability  of  transportation  could  reduce  revenues  by 
causing us to reduce our production or by impairing our ability to supply coal to our customers. 

Transportation costs represent a significant portion of the total cost of coal for our customers and, as a result, the cost 
of transportation is a critical factor in a customer's purchasing decision.  Increases in transportation costs could make coal 
a less competitive source of energy or could make our coal production less competitive than coal produced from other 
sources.  Disruption of transportation services due to weather-related problems, flooding, drought, accidents, mechanical 
difficulties,  strikes,  lockouts,  bottlenecks,  or  other  events  could  temporarily  impair  our  ability  to  supply  coal  to  our 
customers.  Our transportation providers could face difficulties in the future that could impair our ability to supply coal to 
our customers, resulting in decreased revenues.  If there are disruptions of the transportation services provided by our 
primary rail or barge carriers that transport our coal and we are unable to find alternative transportation providers to ship 
our coal, our business could be adversely affected. 

Conversely, significant decreases in transportation costs could result in increased competition from coal producers in 
other parts of the country.  For instance, difficulty in coordinating the many eastern coal loading facilities, the large number 
of small shipments, the steeper average grades of the terrain, and a more unionized workforce are all issues that combine 
to make coal shipments originating in the eastern United States inherently more expensive on a per-mile basis than coal 
shipments originating in the  western  United States.  Historically, high coal transportation rates from the  western coal-
producing areas into certain eastern markets limited the use of western coal in those markets.  Lower rail rates from the 
western coal-producing areas to markets served by eastern United States coal producers have created major competitive 
challenges  for  eastern  coal  producers.    In  the  event  of  further  reductions  in  transportation  costs  from  western  coal-
producing areas, the increased competition with certain eastern coal markets could have a material adverse effect on our 
business, financial condition, and results of operations. 

States in which our coal is transported by truck may modify or increase enforcement of their laws regarding weight 
limits  or  coal  trucks  on  public  roads.    Such  legislation  and  enforcement  efforts  could  result  in  shipment  delays  and 
increased costs.  An increase in transportation costs could have an adverse effect on our ability to increase or maintain 
production and could adversely affect revenues. 

41 

 
 
 
 
 
 
 
 
Political  or  financial  instability,  currency  fluctuations,  the  outbreak  of  pandemics  or  other  illnesses  (such  as  the 
COVID-19 pandemic), labor unrest, transport capacity and costs, port security, weather conditions, natural disasters, or 
other events that could alter or suspend our operations, slow or disrupt port activities, or affect foreign trade are beyond 
our control and could materially disrupt our ability to participate in the export market for coal sales, which could adversely 
affect our sales and our results of operations. 

Unexpected increases in raw material costs could significantly impair our operating profitability. 

Our  coal  mining  operations  are  affected  by  commodity  prices.    We  use  significant  amounts  of  steel,  petroleum 
products, and other raw materials in various pieces of mining equipment, supplies, and materials, including the roof bolts 
required by the room-and-pillar method of mining.  Steel prices and the prices of scrap steel, natural gas, and coking coal 
consumed in the production of iron and steel fluctuate significantly and could change unexpectedly.  Inflationary pressures 
have and could continue to lead to price increases affecting many of the components of our operating expenses such as 
fuel, steel, and maintenance expense.  There could be acts of nature or terrorist attacks or threats that could also impact the 
future costs of raw materials.  Future volatility in the price of steel, petroleum products, or other raw materials will impact 
our operational expenses and could result in significant fluctuations in our profitability. 

A shortage of skilled labor may make it difficult for us to maintain labor productivity and competitive costs and could 
adversely affect our profitability.  

Efficient coal mining using modern techniques and equipment requires skilled laborers, preferably with at least one 
year of experience and proficiency in multiple mining tasks.  In recent years, a shortage of experienced coal miners has 
caused us to include some inexperienced staff in the operation of certain mining units, which decreases our productivity 
and increases our costs.  This shortage of experienced coal miners is the result of a significant percentage of experienced 
coal  miners  reaching  retirement  age,  combined  with  the  difficulty  of  retaining  existing  workers  in  and  attracting  new 
workers to the coal industry.  Thus, this shortage of skilled labor could continue over an extended period. If the shortage 
of experienced labor continues or worsens, it could have an adverse impact on our labor productivity and costs and our 
ability to expand production in the event there is an increase in the demand for our coal, which could adversely affect our 
profitability.  

 Disruptions in supply chains could significantly impair our operating profitability. 

We are dependent upon vendors to supply mining equipment, safety equipment, supplies, and materials.  If a vendor 
fails to deliver on its commitments, or if common carriers have difficulty providing capacity to meet demands for their 
services, we could experience reductions in our production or increased production costs, which could lead to reduced 
profitability and adversely affect our results of operations. 

Inflationary pressures could significantly impair our operating profitability. 

Any future inflationary or deflationary pressures could adversely affect the results of our operations.  For example, at 
times our results have been significantly impacted by price increases affecting many of the components of our operating 
expenses such as fuel, steel, maintenance expense and labor.  In addition to potential cost increases, inflation could cause 
a decline in global or regional economic conditions that reduce demand for our coal or oil & gas and could adversely affect 
our results of operations. 

The unavailability of an adequate supply of coal mineral reserves and resources that can be mined at competitive costs 
could cause our profitability to decline. 

Our  profitability  depends  substantially  on  our  ability  to  mine  coal  mineral  reserves  and  resources  that  have  the 
geological  characteristics  that  enable  them  to  be  mined  at  competitive  costs  and  to  meet  the  quality  needed  by  our 
customers. Because we deplete our reserves and resources as we mine coal, our future success and growth depend, in part, 
upon our ability to acquire additional coal mineral reserves and resources that are economically recoverable.  Replacement 
reserves and resources may not be available when required or, if available, may not be mineable at costs comparable to 
those of the depleting mines.  We may not be able to accurately assess the geological characteristics of any reserves or 
resources that we acquire, which could adversely affect our profitability and financial condition.  Exhaustion of reserves 
and resources at particular mines also could have an adverse effect on our operating results that is disproportionate to the 
percentage of overall production represented by such mines. Our ability to obtain other reserves and resources in the future 

42 

 
 
 
 
 
 
 
 
 
 
 
could be limited by restrictions under our existing or future debt agreements, competition from other coal companies for 
attractive properties, the lack of suitable acquisition candidates, or the inability to acquire coal properties on commercially 
reasonable terms. 

The  estimates  of  our  coal  mineral  reserves  and  resources  could  prove  inaccurate  and  could  result  in  decreased 
profitability. 

The estimates of our coal mineral reserves and resources could vary substantially from the actual amounts of coal we 
are able to economically recover. The reserve and resource data set forth in "Item 2. Properties—Coal Mineral Resources 
and  Reserves"  represent  engineering  estimates.    All  of  the  coal  mineral  reserves  presented  in  this  Annual  Report  on 
Form 10-K  constitute  proven  and  probable  mineral  reserves.    There  are  numerous  uncertainties  inherent  in  estimating 
quantities of reserves and resources, including many factors beyond our control.  Estimates of coal mineral reserves and 
resources necessarily depend upon a number of variables and assumptions, any one of which could vary considerably from 
actual results.  These factors and assumptions relate to: 

• 

• 
• 
• 
• 
• 

geological and mining conditions, which may not be fully identified by available exploration data and/or differ 
from our experiences in areas where we currently mine; 
the percentage of coal in the ground ultimately recoverable; 
historical production from the area compared with production from other producing areas; 
the assumed effects of regulation and taxes by governmental agencies;  
future improvements in mining technology; and 
assumptions concerning future coal prices, operating costs, capital expenditures, severance and excise taxes, and 
development and reclamation costs. 

Each of the factors which impacts reserve and resource estimation may vary considerably from the assumptions used 
in making the estimation and, as a result, the estimates in this report may not accurately reflect our actual coal reserves 
and resources.  Actual production, revenues and expenditures with respect to our coal reserves will likely vary from the 
assumptions used in these estimates, and these variances may be material.  Government regulations and other pressures 
may  result  in  closure  of  coal-fired  electric  generating  plants  earlier  than  assumed.    Such  changes  would  reduce  the 
economic viability of our mining operations and could have a material adverse impact on our operations and financial 
results. Additionally, the estimates of coal reserves and resources may be adversely affected in future fiscal periods by the 
SEC's recent rule amendments revising property disclosure requirements for publicly traded coal mining companies, with 
which we are complying for the first time in this report.  

Coal mining in certain areas in which we operate is more difficult and involves more regulatory constraints than mining 
in other areas of the United States, which could affect the mining operations and cost structures of these areas. 

The  geological  characteristics  of  some  of  our  coal  mineral  reserves,  such  as  depth  of  overburden  and  coal  seam 
thickness, make them difficult and costly to mine.  As mines become depleted, replacement reserves may not be available 
when required or, if available, may  not be mineable at costs comparable to those of the depleting  mines.  In addition, 
permitting,  licensing,  and  other  environmental  and  regulatory  requirements  associated  with  certain  of  our  mining 
operations are more costly and time-consuming to satisfy.  Subsidence issues are particularly important to our operations 
engaged in longwall mining.  Failure to timely and economically secure subsidence rights or any associated mitigation 
agreements  could  materially  affect  our  results  by  causing  delays  or  changes  in  our  mining  plan.    These  factors  could 
materially adversely affect the mining operations and cost structures of, and our customers' ability to use coal produced 
by, our mines.  

Extensive environmental laws and regulations affect coal consumers and have corresponding effects on the demand 
for coal as a fuel source. 

Federal, state, and local laws and regulations extensively regulate the amount of sulfur dioxide, particulate matter, 
nitrogen oxides, mercury, and other compounds emitted into the air from coal-fired electric power plants, which are the 
ultimate consumers of much of our coal.  These laws and regulations can require significant emission control expenditures 
for  many  coal-fired  power  plants,  and  various  new  and  proposed  laws  and  regulations  could  require  further  emission 
reductions and associated emission control expenditures.  These laws and regulations could affect demand and prices for 
coal.  There is also continuing pressure on federal and state regulators to impose limits on carbon dioxide emissions from 
electric power plants, particularly coal-fired power plants.  Further, far-reaching federal regulations promulgated by the 

43 

 
 
 
 
 
 
 
 
EPA in the last several years, such as CSAPR and MATS, have led to the premature retirement of coal-fired generating 
units and a significant reduction in the amount of coal-fired generating capacity in the United States.  Please read "Item 1. 
Business—Environmental,  Health  and  Safety  Regulations—Air  Emissions,"  "—GHG  Emissions"  and  "—Hazardous 
Substances and Wastes." 

Our coal mining operations are subject to extensive and costly laws and regulations, and such current and future laws 
and regulations could increase current operating costs or limit our ability to produce coal. 

We are subject to numerous federal, state, and local laws and regulations affecting the coal mining industry, including 
laws and regulations pertaining to employee health and safety, permitting and licensing requirements, air and water quality 
standards, plant and wildlife protection, reclamation and restoration of mining properties after mining is completed, the 
discharge or release of materials into the environment, surface subsidence from underground mining, and the effects that 
mining  has  on  groundwater  quality  and  availability.    Certain  of  these  laws  and  regulations  may  impose  strict  liability 
without regard to fault or legality of the original conduct.  Failure to comply with these laws and regulations may result in 
the assessment of administrative, civil, and criminal penalties, the imposition of remedial liabilities, and the issuance of 
injunctions limiting or prohibiting the performance of operations.  Complying with these laws and regulations could be 
costly and time-consuming and could delay the commencement or continuation of exploration or production operations.  
The  possibility  exists  that  new  laws  or  regulations  may  be  adopted,  or  that  judicial  interpretations  or  more  stringent 
enforcement of existing laws and regulations may occur, which could materially affect our mining operations, cash flow, 
and profitability, either through direct impacts on our mining operations, or indirect impacts that discourage or limit our 
customers' use of coal.  Please read "Item 1. Business—Environmental, Health and Safety Regulations." 

Federal and state laws addressing mine safety practices impose stringent reporting requirements and civil and criminal 
penalties for violations.  Federal and state regulatory agencies continue to interpret and implement these laws and propose 
new  regulations  and  standards.    Implementing  and  complying  with  these  laws  and  regulations  has  increased  and  will 
continue to increase our operational expense and have an adverse effect on our results of operation and financial position.  
For more information, please read "Item 1. Business—Environmental, Health and Safety Regulations—Mine Health and 
Safety Laws." 

Oil  &  gas  operations  are  subject  to  various  governmental  laws  and  regulations.  Compliance  with  these  laws  and 
regulations can be burdensome and expensive for our operators, and failure to comply could result in our operators 
incurring significant liabilities, either of which could impact our operators' willingness to develop our interests.  

Our operators' operations on the properties in which we hold interests are subject to various federal, state, and local 
governmental regulations that may change from time to time in response to economic and political conditions. Matters 
subject to regulation include drilling operations, production and distribution activities, discharges or releases of pollutants 
or wastes, plugging and abandonment of wells, maintenance and decommissioning of other facilities, the spacing of wells, 
unitization and pooling of properties, and taxation. From time to time, regulatory agencies have imposed price controls 
and limitations on production by restricting the rate of flow of oil & gas wells below actual production capacity to conserve 
supplies  of  oil  &  gas.  In  addition,  the  production,  handling,  storage,  and  transportation  of  oil  &  gas,  as  well  as  the 
remediation, emission, and disposal of oil & gas wastes, by-products thereof, and other substances and materials produced 
or used in connection with oil & gas operations are subject to regulation under federal, state, and local laws and regulations 
primarily relating to the protection of worker health and safety, natural resources, and the environment. Failure to comply 
with these laws and regulations may result in the assessment of sanctions on our operators, including administrative, civil, 
or  criminal  penalties,  permit  revocations,  requirements  for  additional  pollution  controls,  and  injunctions  limiting  or 
prohibiting some or all of our operators' operations on our properties. Moreover, these laws and regulations have generally 
imposed increasingly strict requirements related to water use and disposal, air pollution control, and waste management. 
Laws and regulations governing exploration and production may also affect production levels. Our operators must comply 
with federal and state laws and regulations governing conservation matters, including: 

• 
• 
• 
• 
• 

provisions related to the unitization or pooling of the oil & gas properties; 
the establishment of maximum rates of production from wells; 
the spacing of wells; 
the plugging and abandonment of wells; and 
the removal of related production equipment. 

44 

 
 
 
 
 
 
 
Additionally,  federal  and  state  regulatory  authorities  may  expand  or  alter  applicable  pipeline-safety  laws  and 
regulations,  compliance  with  which  could  require  increased  capital  costs  for  third-party  oil  &  gas  transporters.  These 
transporters may attempt to pass on such costs to our operators, which in turn could affect profitability on the properties 
in which we own mineral interests. 

Our  operators  must  also  comply  with  laws  and  regulations  prohibiting  fraud  and  market  manipulations  in  energy 
markets. To the extent the operators of our properties are shippers on interstate pipelines, they must comply with the tariffs 
of those pipelines and with federal policies related to the use of interstate capacity. Our operators may be required to make 
significant expenditures to comply with the governmental laws and regulations described above and may be subject to 
potential fines and penalties if they are found to have violated these laws and regulations. We believe the trend of more 
expansive and stricter environmental legislation and regulations  will continue. These current laws and regulations and 
other potential regulations could increase the operating costs of our operators and delay production and could ultimately 
impact our operators' ability and willingness to develop our properties. 

Federal and state legislative and regulatory initiatives relating to hydraulic fracturing could result in increased costs, 
additional operating restrictions or delays, and fewer potential drilling locations, which could adversely affect revenues 
from our mineral interests. 

Oil & gas production on the properties in which we hold mineral interests utilizes hydraulic fracturing. Hydraulic 
fracturing is a common practice that is used to stimulate the production of hydrocarbons from tight formations, including 
shales. The process involves the injection of water, sand, and chemicals under pressure into formations to fracture the 
surrounding rock and stimulate production. The federal SDWA regulates the underground injection of substances through 
the Underground Injection Control ("UIC") program. Hydraulic fracturing is generally exempt from regulation under the 
UIC program, and the hydraulic-fracturing process is typically regulated by state oil & gas commissions. 

Several states where we own interests, including Texas and Oklahoma, have adopted regulations that could restrict or 
prohibit hydraulic fracturing in certain circumstances or require the disclosure of the composition of hydraulic-fracturing 
fluids. In addition to state laws, local land-use restrictions, such as city ordinances, may restrict or prohibit the performance 
of  well  drilling  in  general  or  hydraulic  fracturing  in  particular.  We  cannot  predict  what  additional  state  or  local 
requirements may be imposed in the future on oil & gas operations in the states in which we own interests. In the event 
state, local, or municipal legal restrictions are adopted in areas where our operators conduct operations, our operators could 
incur  substantial  costs  to  comply  with  these  requirements,  which  could  be  significant  in  nature,  experience  delays,  or 
curtailment in the pursuit of exploration, development, or production activities and perhaps even be precluded from the 
drilling of wells. 

There  has  been  increasing  public  controversy  regarding  hydraulic  fracturing  about  increased  risks  of  induced 
seismicity, the use of fracturing fluids, impacts on drinking water supplies, use of water, and the potential for impacts to 
surface  water, groundwater, and the environment generally. A  number of lawsuits and enforcement actions have been 
initiated  across  the  country  implicating  hydraulic-fracturing  practices.  If  new  laws  or  regulations  are  adopted  that 
significantly restrict hydraulic fracturing, those laws could make it more difficult or costly for our operators to perform 
fracturing  to  stimulate  production  from  tight  formations.  In  addition,  if  hydraulic  fracturing  is  further  regulated  at  the 
federal or state level, fracturing activities on our properties could become subject to additional permitting and financial 
assurance  requirements,  more  stringent  construction  specifications,  increased  monitoring,  reporting  and  recordkeeping 
obligations, plugging and abandonment requirements, and also to attendant permitting delays and potential increases in 
costs. Legislative changes could cause operators to incur substantial compliance costs and adversely affect revenues from 
our mineral interests. At this time, it is not possible to estimate the impact on our business of newly enacted or potential 
federal or state legislation governing hydraulic fracturing. 

Legislation  or  regulatory  initiatives  intended  to  address  seismic  activity  could  restrict  our  operators'  drilling  and 
production activities, as well as their ability to dispose of produced water gathered from such activities, which could 
have a material adverse effect on our business. 

State and federal regulatory agencies have recently focused on a possible connection between the hydraulic fracturing 
related activities, particularly the underground injection of wastewater into disposal wells, and the increased occurrence 
of seismic activity, and regulatory agencies at all levels are continuing to study the possible linkage between oil & gas 
activity and induced seismicity. For example, in 2015, the United States Geological Study identified eight states, including 
Texas, with areas of increased rates of induced seismicity that could be attributed to fluid injection or oil & gas extraction. 

45 

 
 
 
 
 
 
 
In addition, a number of lawsuits have been filed in other states, including in Oklahoma, alleging that disposal well 
operations have caused damage to neighboring properties or otherwise violated state and federal rules regulating waste 
disposal. In response to these concerns, regulators in some states are seeking to impose additional requirements, including 
requirements in the permitting of produced water disposal wells or otherwise to assess the relationship between seismicity 
and  the  use  of  such  wells.  For  example,  both  Texas  and  Oklahoma  have  imposed  certain  limits  on  the  permitting  or 
operation of disposal wells in areas with increased instances of induced seismic events.  In September 2021, the Texas 
Railroad Commission ("TRRC") issued a notice to operators in the Midland area to reduce saltwater disposal well activities 
and provide certain data to the TRRC.  Subsequently, the TRRC ordered the indefinite suspension of all deep oil and gas 
produced water injection wells in the area, effective December 31, 2021. 

The adoption or implementation of any new laws or regulations that restrict our operators' ability to use hydraulic 
fracturing or dispose of produced  water  gathered from drilling and production activities by limiting volumes, disposal 
rates, disposal well locations, or otherwise, or requiring our operators to shut down or limit the operation of disposal wells, 
could have a material adverse effect on our business, financial condition and results of operations. 

Our operations are subject to a series of risks resulting from climate change. 

Combustion of fossil fuels, such as the coal we produce and the oil & gas produced from our mineral interests, results 
in the emission of carbon dioxide into the atmosphere.  Concerns about the environmental impacts of such emissions have 
resulted in a series of regulatory, political, litigation, and financial risks for our business. Global climate issues continue 
to attract public and scientific attention. Most scientists have concluded that increasing concentrations of GHGs in the 
Earth's atmosphere could produce climate changes that have significant physical effects, such as increased frequency and 
severity of storms, droughts and floods, and other climatic events.  Increasing government attention is being paid to global 
climate issues and to emissions of GHGs, including emissions due to fossil fuels. 

In the United States, no comprehensive climate change legislation has been implemented at the federal level. However, 
following the U.S. Supreme Court finding that GHG emissions constitute a pollutant under the CAA, the EPA has adopted 
regulations that, among other things, establish construction and operating permit reviews for GHG emissions from certain 
large stationary sources, require the monitoring and annual reporting of GHG emissions from certain sources in the United 
States, or constrain the emissions of powerplants (though such emissions restraints have been subject to challenge; for 
more information, see our regulatory disclosure titled "GHG emissions"). Additionally, relating to our oil and gas mineral 
interests, the U.S. Congress approved, and President Biden signed into law, a resolution under the Congressional Review 
Act to repeal September 2020 revisions to methane standards, effectively reinstating the more stringent 2016 standards. 
Furthermore, in November 2021, EPA issued a proposed rule that, if finalized, would establish new sources and first-time 
existing source standards of performance for methane and volatile organic compound emissions for oil and gas facilities. 
Operators of affected facilities will have to comply with specific standards of performance to include leak detection using 
optical gas imaging and subsequent repair requirement, and reduction of emissions by 95% through capture and control 
systems.  EPA  plans  to  issue  a  supplemental  proposal  in  2022  containing  additional  requirements  not  included  in  the 
November 2021 proposed rule and anticipates the issuance of final rule by the end of the year. We cannot predict the scope 
of any final methane regulatory requirements or the cost for our operators to comply with such requirements. However, 
given the long-term trend toward increasing regulation, future federal GHG regulations of the oil and gas industry remain 
a significant possibility. 

Separately, various states and groups of states have adopted or are considering adopting legislation, regulations, or 
other regulatory initiatives that are focused on such areas as GHG cap-and-trade programs, carbon taxes, reporting and 
tracking programs, and restriction of emissions. Internationally, the Paris Agreement requires member states to submit 
non-binding, individually-determined emissions reduction targets.  These commitments could further reduce demand and 
prices for fossil fuels.  Although the United States had withdrawn from the Paris Agreement, following President Biden’s 
executive  order  in  January  2021,  the  United  States  rejoined  the  Agreement  and,  in  April  2021,  established  a  goal  of 
reducing  economy-wide  net  GHG  emissions  50-52%  below  levels  by  2030.    Additionally,  at  COP26  in  Glasgow  in 
November 2021, the United States and the European Union jointly announced the launch of a Global Methane Pledge 
committing to a collective goal of reducing global methane emissions by at least 30% from 2020 levels by 2030, including 
"all feasible reductions" in the energy sector.  The full impact of these actions is uncertain at this time and it is unclear 
what  additional  initiatives  may  be  adopted  or  implemented  that  may  have  adverse  effects  upon  us  and  our  operators' 
operations. 

46 

 
 
 
 
 
 
 
Governmental,  scientific,  and  public  concern  over  climate  change  has  also  resulted  in  increased  political  risks, 
including certain climate-related pledges made by certain candidates now in political office. In January 2021, President 
Biden issued an executive order that commits to substantial action on climate change, calling for, among other things, the 
increased use of zero-emissions vehicles by the federal government, the elimination of subsidies provided to the fossil-
fuel industry, a doubling of electricity generated by offshore wind by 2030, and increased emphasis on climate-related 
risks  across  governmental  agencies  and  economic  sectors.  Other  actions  that  may  be  pursued  include  restrictive 
requirements on new pipeline infrastructure or fossil-fuel export facilities or the promulgation of a carbon tax or cap and 
trade program. Further, although Congress has not passed such legislation, almost half of the states have begun to address 
GHG  emissions,  primarily  through  the  planned  development  of  emissions  inventories,  regional  GHG  cap  and  trade 
programs, or the establishment of renewable energy requirements for utilities. Depending on the particular program, we, 
our  customers,  or  operators  of  our  mineral  interests  could  be  required  to  control  GHG  emissions  or  to  purchase  and 
surrender allowances for GHG emissions resulting from our operations.  Litigation risks are also increasing. For more 
information, see our risk factor titled "We, our customers, or the operators of our oil & gas mineral interests could be 
subject to litigation related to climate change." 

Apart from governmental regulation, there are also increasing financial risks for fossil-fuel producers as stakeholders 
of fossil-fuel energy companies may elect in the future to shift some or all of their support into non-energy related sectors. 
Institutional lenders who provide financing to fossil-fuel energy companies also have become more attentive to sustainable 
lending practices and some of them may elect not to provide funding for fossil-fuel energy companies. For example, at 
COP26,  the  Glasgow  Financial  Alliance  for  Net  Zero  ("GFANZ")  announced  that  commitments  from  over  450  firms 
across 45 countries had resulted in over $130 trillion in capital committed to net zero goals. The various sub-alliances of 
GFANZ  generally  require  participants  to  set  short-term,  sector-specific  targets  to  transition  their  financing,  investing, 
and/or underwriting activities to net zero emissions by 2050. There is also a risk that financial institutions will be required 
to adopt policies that have the effect of reducing the funding provided to the fossil-fuel sector. In late 2020, the Federal 
Reserve announced it had joined the Network for Greening the Financial System ("NGFS"), a consortium of financial 
regulators focused on addressing climate-related risks in the financial sector. Subsequently, in November 2021, the Federal 
Reserve issued a statement in support of the efforts of the  NGFS to identify  key issues  and potential solutions for the 
climate-related  challenges  most  relevant  to  central  banks  and  supervisory  authorities.  Although  we  cannot  predict  the 
effects of these actions, such limitation of investments in and financing, bonding, and insurance coverages for fossil-fuel 
energy  companies  could  adversely  affect  our  coal  mining  or  oil  &  gas  production  activities.  Additionally,  the  SEC 
announced  its  intention  to  promulgate  rules  requiring  climate  disclosures.  Although  the  form  and  substance  of  these 
requirements is not yet known, this may result in additional costs to comply with any such disclosure requirements. 

The adoption and implementation of new or more stringent international, federal, or state legislation, regulations, or 
other  regulatory  initiatives  that  impose  more  stringent  standards  for  GHG  emissions  from  fossil-fuel  companies  could 
result in increased costs of compliance or costs of consuming, and thereby reduce demand for coal and oil & gas, which 
could reduce the profitability of our interests. Additionally, political, litigation, and financial risks could result in either us 
or oil & gas operators restricting or canceling mining or oil & gas production activities, incurring liability for infrastructure 
damages as a result of climatic changes, or having an impaired ability to continue to operate economically. One or more 
of  these  developments,  as  well  as  concerted  conservation  and  efficiency  efforts  that  result  in  reduced  electricity 
consumption, and consumer and corporate preferences for non-fossil-fuel sources, including alternative energy sources, 
could cause prices and sales of our coal and/or oil & gas to materially decline and could cause our costs to increase and 
adversely affect our revenues and results of operations. 

Climate  change  may  also  result  in  various  physical  risks,  such  as  the  increased  frequency  or  intensity  of  extreme 
weather events or changes in meteorological and hydrological patterns that could adversely impact our operations, as well 
as those of our operators and their supply chain.  Such physical risks may result in damage to our facilities or our operators' 
facilities  or  otherwise  adversely  impact  operations  which  could  decrease  the  production  attributable  to  our  mineral 
interests.  We may not have insurance to cover these risks and the consequences for our or their operations could have a 
negative impact on the costs and revenues from operations. 

Some of our operating subsidiaries lease a portion of the surface properties upon  which their mining facilities are 
located. 

Our operating subsidiaries do not, in all instances, own all of the surface properties upon which their mining facilities 
have been constructed.  Certain of the operating companies have constructed and now operate all or some portion of their 
facilities on properties owned by unrelated third parties with whom our subsidiary has entered into a long-term lease.  We 

47 

 
 
 
 
 
have no reason to believe that there exists any risk of loss of these leasehold rights given the terms and provisions of the 
subject leases and the nature and identity of the third-party lessors; however, in the unlikely event of any loss of these 
leasehold rights, operations could be disrupted or otherwise adversely impacted as a result of increased costs associated 
with retaining the necessary land use. 

Federal  and  state  laws  require  bonds  to  secure  our  obligations  related  to  statutory  reclamation  requirements  and 
workers' compensation and black lung benefits. Our inability to acquire or failure to maintain surety bonds that are 
required by federal and state law would have a material adverse effect on us. 

Federal and state laws require us to place and maintain bonds to secure our obligations to repair and return the property 
to its approximate original state after it has been mined (often referred to as "reclaim" or "reclamation"), to pay federal 
and  state  workers'  compensation  and  pneumoconiosis  (or  black  lung)  benefits,  and  to  satisfy  other  miscellaneous 
obligations.  These bonds provide assurance that we will perform our statutorily required obligations and are referred to 
as "surety" bonds.  These bonds are typically renewable on a yearly basis.  The failure to maintain or the inability to acquire 
sufficient surety bonds, as required by federal and state laws, could subject us to fines and penalties and result in the loss 
of our mining permits. Such failure could result from a variety of factors, including: 

• 

• 

• 

lack of availability, higher expense, or unreasonable terms of new surety bonds, including as a result of external 
pressures related to fossil-fuel companies; 
the ability of current and future surety bond issuers to increase required collateral, or limitations on the availability 
of collateral for surety bond issuers due to the terms of our credit agreements; and 
the exercise by third-party surety bondholders of their rights to refuse to renew the surety. 

We  have  outstanding  surety  bonds  with  governmental  agencies  for  reclamation,  federal  and  state  workers' 
compensation, and other obligations.  At December 31, 2021, our total of such bonds was $254.5 million.  We could have 
difficulty maintaining our surety bonds for mine reclamation as well as workers' compensation and black lung benefits.  
In addition, those governmental agencies may increase the amount of bonding required.  Our inability to acquire or failure 
to maintain these bonds or a substantial increase in the bonding requirements would have a material adverse effect on us. 

We depend on unaffiliated operators for all of the exploration, development, and production of the oil & gas properties 
in which we own mineral interests.  

Because we depend on our third-party operators for all of the exploration, development, and production of our oil & 
gas properties, we have little to no control over the operations related to our oil & gas properties. The operators of our 
properties  are  often  not  obligated  to  undertake  any  development  activities.  In  the  absence  of  a  specific  contractual 
obligation, any development and production activities will be subject to their sole discretion (subject, however, to certain 
implied obligations to develop imposed by state law). The success and timing of drilling and development activities on 
our oil & gas properties, and whether the operators elect to drill any additional wells on our acreage, depends on a number 
of factors that will be largely outside of our control, including: 

• 

• 
• 
• 

• 
• 
• 

• 
• 
• 

the  capital  costs  required  for  drilling  activities  by  the  operators  of  our  oil  &  gas  properties,  which  could  be 
significantly more than anticipated; 
the ability of the operators of our properties to access capital;  
prevailing commodity prices; 
the  availability  of  suitable  drilling  equipment,  production  and  transportation  infrastructure,  and  qualified 
operating personnel; 
the operators' expertise, operating efficiency, and financial resources; 
approval of other participants in drilling wells; 
the operators' expected return on investment in wells drilled on our acreage as compared to opportunities in other 
areas; 
the selection of technology; 
the selection of counterparties for the marketing and sale of production; and 
the rate of production of the reserves. 

The operators may elect not to undertake development activities or may undertake these activities in an unanticipated 

fashion, which could result in significant fluctuations in our oil & gas revenues. 

48 

 
 
 
 
 
 
 
 
 
We have little to no control over the timing of future drilling with respect to our oil & gas mineral interests. 

All of our oil & gas mineral interests may not ultimately be developed or produced by the operators of our properties. 
Recovery  of  undeveloped  reserves  requires  significant  capital  expenditures  and  successful  drilling  operations,  and  the 
decision to pursue the development of an undeveloped drilling location will be made by the operator and not by us. We 
generally do not have access to the estimated costs of development of these reserves or the scheduled development plans 
of our operators. The reserve data included in the reserve report assumes that substantial capital expenditures are required 
to develop the reserves. We cannot be certain that the estimated costs of the development of these reserves are accurate, 
that  development  will  occur  as  scheduled  or  that  the  results  of  the  development  will  be  as  estimated.  Delays  in  the 
development of our reserves, increases in costs to drill and develop our reserves, or decreases in commodity prices will 
reduce  the  future  net  revenues  of  our  estimated  undeveloped  reserves  and  could  result  in  some  projects  becoming 
uneconomical.  In  addition,  delays  in  the  development  of  reserves  could  force  us  to  reclassify  certain  of  our  proved 
undeveloped reserves as unproved reserves. 

We could experience delays in the payment of royalties and be unable to replace operators that do not make required 
royalty payments, and we may not be able to terminate our leases with defaulting lessees if any of the operators on those 
leases declare bankruptcy. 

A failure on the part of the operators to make royalty payments gives us the right to terminate the lease and enforce 
payment obligations under the lease. If we terminate any of our leases, we would seek a replacement operator. However, 
we might not be able to find a replacement operator and, if we did, we might not be able to enter into a new lease on 
favorable terms within a reasonable period of time. In addition, the outgoing operator could be subject to a proceeding 
under Title 11 of the United States Code (the "Bankruptcy Code"), in which case our right to enforce or terminate the lease 
for any defaults, including non-payment, could be substantially delayed or otherwise impaired. In general, in a proceeding 
under the Bankruptcy Code, the bankrupt operator would have substantial time to decide whether they ultimately reject or 
assume the lease,  which could prevent the execution of a new  lease or the assignment of the existing lease to another 
operator.  In  the  event  that  the  operator  rejected  the  lease,  our  ability  to  collect  amounts  owed  would  be  substantially 
delayed, and our ultimate recovery could be only a fraction of the amount owed or nothing. In addition, if we are able to 
enter into a new lease with a new operator, the replacement operator may not achieve the same levels of production or sell 
oil or natural gas at the same price as the operator it replaced. 

If the operators of our properties suspend our right to receive royalty payments due to title or other issues, our business, 
financial condition, and/or results of operations could be adversely affected. 

Upon a change in ownership of mineral interests, and at regular intervals pursuant to routine audit procedures at each 
of our operators otherwise at its discretion, the operator of the underlying property has the right to investigate and verify 
the title and ownership of mineral interests with respect to the properties it operates. If any title or ownership issues are 
not  resolved  to  its  reasonable  satisfaction  in  accordance  with  customary  industry  standards,  the  operator  may  suspend 
payment  of  the  related  royalty.  If  an  operator  of  our  properties  is  not  satisfied  with  the  documentation  we  provide  to 
validate our ownership, it may place our royalty payment in suspense until such issues are resolved, at which time we 
would receive in full payments that would have been made during the suspense period, without interest. Certain of our 
operators impose significant documentation requirements for title transfer and may keep royalty payments in suspense for 
significant periods of time. During the time that an operator puts our assets in pay suspense, we would not receive the 
applicable mineral or royalty payment owed to us from sales of the underlying oil or natural gas related to such mineral or 
royalty interest. If a significant amount of our royalty interests is placed in suspense, our results of operations could be 
reduced significantly. 

Our estimated oil & gas reserves are based on many assumptions that could turn out to be inaccurate. Any material 
inaccuracies in these reserve estimates or underlying assumptions will materially affect the quantities and present value 
of our reserves. 

Oil & gas reserve engineering is not an exact science and requires subjective estimates of underground accumulations 
of oil & gas and assumptions concerning future oil & gas prices, production levels, ultimate recoveries, and operating 
costs. As a result, estimated quantities of proved reserves and projections of future production rates could be incorrect. 
Our estimates of proved reserves and related valuations as of December 31, 2021, were audited by Netherland, Sewell & 
Associates, Inc. ("NSAI"), which conducted a detailed review of all of our properties at that time using the information 
provided by us. Over time, we may make material changes to reserve estimates taking into account the results of actual 

49 

 
 
 
 
 
 
 
drilling, testing, and production. In addition, certain assumptions regarding future oil & gas prices, production levels, and 
operating costs could prove incorrect. A meaningful portion of our reserve estimates is made without the benefit of lengthy 
production history,  which is less reliable than estimates based on lengthy production  history.  Any significant variance 
from these assumptions to actual figures could greatly affect our estimates of reserves and future cash generated from 
operations. Numerous changes over time to the assumptions on which our reserve estimates are based, as described above, 
often result in the actual quantities of oil & gas that are ultimately recovered being different from our reserve estimates. 

Furthermore, the present value of future net cash flows from our proved reserves is not necessarily the same as the 
current  market  value  of  our  estimated  reserves.  In  accordance  with  rules  established  by  the  SEC  and  the  Financial 
Accounting Standards Board ("FASB"), we base the estimated discounted future net cash flows from our proved reserves 
on the twelve-month average oil & gas index prices, calculated as the unweighted arithmetic average for the first day-of-
the-month  price  for  each  month,  and  costs  in  effect  on  the  date  of  the  estimate,  holding  the  prices  and  costs  constant 
throughout the life of the properties. Actual future prices and costs could differ materially from those used in the present 
value estimate, and future net present value estimates using then-current prices and costs could be significantly less than 
the current estimate. In addition, the 10% discount factor we use when calculating discounted future net cash flows may 
not be the most appropriate discount factor based on interest rates in effect from time to time and risks associated with us 
or the oil & gas industry in general. Please see "Item 2. Properties—Oil & Gas Reserves" for more information on our 
reserves. 

Drilling for and producing oil & gas are high-risk activities with many uncertainties that could materially adversely 
affect our business, financial condition, and results of operations. 

The drilling activities of the operators of our properties will be subject to many risks. For example, we will not be 
able to assure our unitholders that wells drilled by the operators of our properties will be productive. Drilling for oil & gas 
often involves unprofitable efforts, not only from dry wells but also from wells that are productive but do not produce 
sufficient oil or gas to return a profit at then realized prices after deducting drilling, operating, and other costs. The seismic 
data and other technologies used do not provide conclusive knowledge prior to drilling a well that oil or gas is present or 
that it can be produced economically. The costs of exploration, exploitation, and development activities are subject to 
numerous uncertainties beyond our control and increases in those costs can adversely affect the economics of a project. 
Further, our operators' drilling and producing operations could be curtailed, delayed, canceled, or otherwise negatively 
impacted as a result of other factors, including: 

• 
• 
• 
• 
• 
• 
• 
• 

unusual or unexpected geological formations or earthquakes; 
loss of drilling fluid circulation;  
title problems; 
facility or equipment malfunctions; 
unexpected operational events; 
shortages or delivery delays of equipment and services; 
compliance with environmental and other governmental requirements; and 
adverse weather conditions. 

Any of these risks can cause substantial losses, including personal injury or loss of life, damage to or destruction of 
property, natural resources, and equipment, pollution, environmental contamination or loss of wells, and other regulatory 
penalties. In the event that planned operations, including the drilling of development wells, are delayed or canceled, or 
existing wells or development wells have lower than anticipated production due to one or more of the factors above or for 
any other reason, our financial condition, results of operations, and free cash flow could be materially adversely affected. 

The marketability of oil & gas production is dependent upon transportation and other facilities, certain of which neither 
we nor the operators of our properties control. If these facilities are unavailable, our operators' operations could be 
interrupted and our results of operations and cash available for distribution could be materially adversely affected. 

The marketability of our operators' oil  & gas production  will depend in part upon the availability, proximity, and 
capacity of transportation facilities, including gathering systems, trucks, and pipelines, owned by third parties. Neither we 
nor, in general, the operators of our properties control these third-party transportation facilities and our operators' access 
to them may be limited or denied. Insufficient production from the wells on our acreage or a significant disruption in the 
availability of third-party transportation facilities or other production facilities could adversely impact our operators' ability 
to deliver to market or produce oil & gas and thereby cause a significant interruption in our operators' operations. If they 

50 

 
 
 
  
 
 
 
are  unable,  for  any  sustained  period,  to  implement  acceptable  delivery  or  transportation  arrangements  or  encounter 
production-related difficulties, they may be required to shut-in or curtail production. In addition, the amount of oil & gas 
that can be produced and sold may be subject to curtailment in certain other circumstances outside of our or our operators' 
control, such as pipeline interruptions due to maintenance, excessive pressure, inability of downstream processing facilities 
to accept unprocessed gas, physical damage to the gathering system or transportation system or lack of contracted capacity 
on such systems. The curtailments arising from these and similar circumstances could  last from a  few days to several 
months. In many cases, we and our operators are provided with limited notice, if any, as to when these curtailments will 
arise and the duration of such curtailments. Any such shut-in or curtailment, or an inability to obtain favorable terms for 
delivery of the oil & gas produced from our acreage, could adversely affect our financial condition, results of operations, 
and cash available for distribution.  

We do not currently enter into hedging arrangements with respect to commodity production from our properties, and 
we will be exposed to the impact of decreases in the price of such commodities. 

We have not entered into hedging arrangements to establish, in advance, a price for the sale of the oil & gas or the 
coal produced from our properties, and we may not enter into such arrangements in the future. As a result, although we 
could realize the benefit of any short-term increase in the price, we will not be protected against decreases in the price or 
prolonged periods of low commodity prices, which could materially adversely affect our business, results of operation and 
cash available for distribution. 

In the future, we may enter into hedging transactions with the intent of reducing volatility in our cash flows due to 
fluctuations in the price of oil & gas or coal. However, these hedging activities may not be as effective as we intend in 
reducing  the  volatility  of  our  cash  flows  and,  if  entered  into,  are  subject  to  the  risks  that  the  terms  of  the  derivative 
instruments will be imperfect, a counterparty may not perform its obligations under a derivative contract, there could be a 
change in the expected differential between the underlying commodity price in the derivative instrument and the actual 
price received, our hedging policies and procedures may not be properly followed and the steps we take to monitor our 
derivative financial instruments may not detect and prevent violations of our risk management policies and procedures, 
particularly if deception or other intentional misconduct is involved. Further, we could be limited in receiving the full 
benefit of increases in commodity prices as a result of these hedging transactions. The occurrence of any of these risks 
could prevent us from realizing the benefit of a derivative contract. 

Expansions  and  acquisitions  involve  a  number  of  risks,  any  of  which  could  cause  us  not  to  realize  the  anticipated 
benefits. 

Since our formation and the acquisition of our predecessor in August 1999, we have expanded our coal operations by 
adding and developing mines in existing, adjacent, and neighboring properties.  Similarly, the profitability of our business 
depends significantly upon acquisitions to grow our coal and oil & gas reserves, production, and free cash flow.  Our future 
growth could be limited if we are unable to continue to make acquisitions in either our coal operations or our royalties 
segments, or if we are unable to successfully integrate the companies, businesses, or properties we acquire.  We may not 
be successful in consummating any acquisitions and the consequences of undertaking these acquisitions are unknown. 

Competition for acquisitions of coal and oil & gas mineral interests could increase the cost of, or cause us to refrain 
from, completing acquisitions. Our ability to complete acquisitions is dependent upon, among other things, our ability to 
obtain debt and equity financing under acceptable terms. In addition, these acquisitions could be in geographic regions in 
which  we  do  not  currently  hold  properties,  which  could  subject  us  to  additional  and  unfamiliar  legal  and  regulatory 
requirements.    No  assurance  can  be  given  that  we  will  be able  to  identify  suitable  acquisition  opportunities,  negotiate 
acceptable terms, obtain financing for acquisitions on acceptable terms, or successfully acquire identified targets. 

The process of integrating acquired assets could involve unforeseen difficulties and could require a disproportionate 
amount of our managerial and financial resources.  If we are unable to successfully integrate the companies, businesses, 
or properties we acquire, our profitability could decline and we could experience a material adverse effect on our business, 
financial  condition,  or  results  of  operations.    Expansion  and  acquisition  transactions  involve  various  inherent  risks, 
including: 

• 

uncertainties  in  assessing  the  value,  strengths,  and  potential  profitability  of  expansion  and  acquisition 
opportunities; 

51 

 
 
 
 
 
 
 
 
• 

• 

• 
• 

uncertainties in identifying the extent of all weaknesses, risks, contingent and other liabilities of, expansion and 
acquisition opportunities; 
the ability to achieve identified operating and financial synergies anticipated to result from an expansion or an 
acquisition; 
problems that could arise from the integration of the new operations; and 
unanticipated  changes  in  business,  industry,  or  general  economic  conditions  that  affect  the  assumptions 
underlying our rationale for pursuing the expansion or acquisition opportunity. 

Any one or more of these factors could cause us not to realize the benefits anticipated to result from an expansion or 
acquisition.  Any  expansion  or  acquisition  opportunities  we  pursue  could  materially  affect  our  liquidity  and  capital 
resources and could require us to incur indebtedness, seek equity capital, or both. Future expansions or acquisitions could 
result in us assuming more long-term liabilities relative to the value of the acquired assets than we have assumed in our 
previous expansions and/or acquisitions. 

The integration of any expansions or acquisitions that we complete will be subject to substantial risks. 

Even if we make expansions or acquisitions that we believe will increase our coal or mineral revenue, any expansion 

or acquisition involves potential risks, including, among other things: 

• 

• 

• 
• 

the  validity  of  our  assumptions  about  estimated  proved  reserves,  future  production,  prices,  revenues,  capital 
expenditures, the operating expenses, and costs our operators would incur to develop the minerals; 
a decrease in our liquidity by using a  significant portion of our cash generated from operations or borrowing 
capacity to finance acquisitions; 
a significant increase in our interest expense or financial leverage if we incur debt to finance acquisitions; 
the  assumption  of  unknown  liabilities,  losses  or  costs  for  which  we  are  not  indemnified  or  for  which  any 
indemnity we receive is inadequate; 

•  mistaken assumptions about the overall cost of equity or debt; 
• 
our ability to obtain satisfactory title to the assets we acquire; 
• 
an inability to hire, train or retain qualified personnel to manage and operate our growing mineral assets; and 
• 
the occurrence of other significant changes, such as impairment of properties, goodwill or other intangible assets, 
asset devaluation, or restructuring charges. 

Our inability to obtain commercial insurance at acceptable rates or our failure to adequately reserve for self-insured 
exposures could increase our expenses and have a negative impact on our business. 

We  believe  that  commercial  insurance  coverage  is  prudent  in  certain  areas  of  our  business  for  risk  management. 
Insurance  costs  could  increase  substantially  in  the  future  and  could  be  affected  by  natural  disasters,  fear  of  terrorism, 
financial  irregularities,  cybersecurity  breaches  and  other  fraud  at  publicly-traded  companies,  intervention  by  the 
government,  an  increase  in  the  number  of  claims  received  by  the  carriers,  and  a  decrease  in  the  number  of  insurance 
carriers. In addition, the carriers with which we hold our policies could go out of business or be otherwise unable to fulfill 
their contractual obligations or could disagree with our interpretation of the coverage or the amounts owed. In addition, 
for  certain  types  or  levels  of  risk,  such  as  risks  associated  with  certain  natural  disasters  or  terrorist  attacks,  we  may 
determine that we cannot obtain commercial insurance at acceptable rates, if at all. Therefore, we may choose to forego or 
limit our purchase of relevant commercial insurance, choosing instead to self-insure one or more types or levels of risks. 
If we suffer a substantial loss that is not covered by commercial insurance or our self-insurance reserves, the loss and 
related  expenses  could  harm  our  business  and  operating  results.  Also,  exposures  exist  for  which  no  insurance  may  be 
available  and  for  which  we  have  not  reserved.    In  addition,  environmental  activists  could  try  to  hamper  fossil-fuel 
companies by other means including pressuring insurance and surety companies into restricting access to certain needed 
coverages. 

52 

 
 
 
 
 
 
 
Tax Risks to Our Common Unitholders 

Our tax treatment depends on our status as a partnership for U.S. federal income tax purposes, and our not being 
subject to a material amount of entity-level taxation.  If the IRS were to treat us as a corporation for U.S. federal income 
tax purposes, or we become subject to entity-level taxation for state tax purposes, our cash available for distribution to 
you would be substantially reduced. 

The anticipated after-tax benefit of an investment in our common  units depends largely  on our being treated as a 

partnership for U.S. federal income tax purposes. 

Despite  the  fact  that  we  are  organized  as  a  limited  partnership  under  Delaware  law,  we  would  be  treated  as  a 
corporation for U.S. federal income tax purposes unless we satisfy a "qualifying income" requirement. Based upon our 
current operations and current Treasury Regulations, we believe we satisfy the qualifying income requirement. However, 
we have not requested, and do not plan to request, a ruling from the IRS on this or any other matter affecting us. Failing 
to meet the qualifying income requirement or a change in current law could cause us to be treated as a corporation for U.S. 
federal income tax purposes or otherwise subject us to taxation as an entity. 

If we were treated as a corporation for U.S. federal income tax purposes, we would pay U.S. federal income tax on 
our taxable income at the corporate tax rate, and would likely be liable for state income tax at varying rates.  Distributions 
to our unitholders would generally be taxed again as corporate distributions, and no income, gains, losses, deductions or 
credits  would  flow  through  to  our  unitholders.    Because  taxes  would  be  imposed  upon  us  as  a  corporation,  our  cash 
available for distribution to our unitholders would be substantially reduced.  Therefore, our treatment as a corporation 
would result in a material reduction in the anticipated cash flow and after-tax return to our unitholders, likely causing a 
substantial reduction in the value of our common units. 

At the state level, several states have been evaluating ways to subject partnerships to entity-level taxation through the 
imposition of state income, franchise or other forms of taxation.  If any state were to impose a tax upon us as an entity, the 
cash available for distribution to you would be reduced and the value of our units could be negatively impacted. 

The tax treatment of publicly traded partnerships or an investment in our units could be subject to potential legislative, 
judicial or administrative changes or differing interpretations, possibly applied on a retroactive basis. 

The present U.S. federal income tax treatment of publicly traded partnerships, including us, or an investment in our 
common units may be modified by administrative, legislative or judicial changes or differing interpretations at any time. 
Members of Congress have frequently proposed and considered substantive changes to the existing U.S. federal income 
tax laws that would affect publicly traded partnerships, including proposals that would eliminate our ability to qualify for 
partnership  tax  treatment.    Recent  proposals  have  provided  for  the  expansion  of  the  qualifying  income  exception  for 
publicly traded partnerships  in certain circumstance and other proposals have provided for the total elimination of the 
qualifying income exception upon which we rely for our partnership tax treatment.  In addition, the Treasury Department 
has issued, and in the future may issue, regulations interpreting those laws that affect publicly traded partnerships. There 
can be no assurance that there will not be further changes to U.S. federal income tax laws or the Treasury Department's 
interpretation of the qualifying income rules in a manner that could impact our ability to qualify as a partnership in the 
future. 

Any  modification  to  the  U.S.  federal  income  tax  laws  and  interpretation  thereof  may  or  may  not  be  applied 
retroactively  and  could  make  it  more  difficult  or  impossible  for  us  to  meet  the  exception  for  certain  publicly  traded 
partnerships to be treated as partnerships for U.S. federal income tax purposes.  We are unable to predict whether any 
changes or other proposals will ultimately be enacted. Any similar or future legislative changes could negatively impact 
the value of an investment in our common units.  You are urged to consult with your own tax advisor with respect to the 
status of regulatory or administrative developments and proposals and their potential effect on  your investment in our 
common units. 

If the IRS were to contest the U.S. federal income tax positions we take, it may adversely impact the market for our 
common units, and the costs of any such contest would reduce cash available for distribution to our unitholders.   

We have not requested a ruling from the IRS with respect to our treatment as a partnership for U.S. federal income 
tax purposes.  The IRS may adopt positions that differ from the positions that we take. It may be necessary to resort to 

53 

 
 
 
 
 
 
 
 
 
 
administrative or court proceedings to sustain some or all of the positions we take.  A court may not agree with some or 
all of the positions we take.  Any contest with the IRS may materially and adversely impact the market for our common 
units and the price at which they trade.  Moreover, the costs of any contest between us and the IRS will result in a reduction 
in our cash available for distribution to our unitholders and thus will be borne indirectly by our unitholders. 

If the IRS makes audit adjustments to our income tax returns for tax years beginning after December 31, 2017, it (and 
some states) may assess and collect any taxes (including any applicable penalties and interest) resulting from such 
audit adjustments directly from us, in which case our cash available for distribution to our unitholders could be reduced 
and  our  current  and  former  unitholders  may  be  required  to  indemnify  us  for  any  taxes  (including  any  applicable 
penalties and interest) resulting from such audit adjustments that were paid on such unitholders' behalf.   

Pursuant to the Bipartisan Budget Act of 2015, for tax years beginning after December 31, 2017, if the IRS makes 
audit adjustments to our income tax returns, it (and some states) may assess and collect any taxes (including any applicable 
penalties and interest) resulting from such audit adjustments directly from us. To the extent possible under the new rules, 
our general partner may elect to either pay the taxes (including any applicable penalties and interest) directly to the IRS 
or, if we are eligible, issue a revised information statement to each unitholder and former unitholder with respect to an 
audited and adjusted return. Although our general partner may elect to have our unitholders and former unitholders take 
such audit adjustment into account and pay any resulting taxes (including applicable penalties and interest) in accordance 
with their interests in us during the tax year under audit, there can be no assurance that such election will be practical, 
permissible or effective in all circumstances. As a result, our current unitholders may bear some or all of the tax liability 
resulting from such audit adjustment, even if such unitholders did not own units in us during the tax year under audit. If, 
as  a  result  of  any  such  audit  adjustment,  we  are  required  to  pay  taxes,  penalties  and  interest,  our  cash  available  for 
distribution to our unitholders might be substantially reduced and our current and former unitholders may be required to 
indemnify us for any taxes (including any applicable penalties and interest) resulting from such audit adjustments that 
were paid on such unitholders' behalf. These rules are not applicable for tax years beginning on or prior to December 31, 
2017. 

Even if you do not receive any cash distributions from us, you will be required to pay taxes on your share of our taxable 
income. 

You will be required to pay U.S. federal income taxes and, in some cases, state and local income taxes, on your share 
of our taxable income, whether or not you receive cash distributions from us. You may not receive cash distributions from 
us equal to your share of our taxable income or even equal to the actual tax liability which results from your share of our 
taxable income. 

Tax gain or loss on the disposition of our common units could be more or less than expected. 

If you sell your units, you will recognize gain or loss equal to the difference between the amount realized and your 
tax basis in those common units. Because distributions in excess of your allocable share of our net taxable income result 
in a decrease in your tax basis in your units, the amount, if any, of such prior excess distributions with respect to the units 
you sell will, in effect, become taxable income to you if you sell such units at a price greater than your tax basis therein, 
even if the price you receive is less than your original cost. In addition, because the amount realized includes a unitholder's 
share of our non-recourse liabilities, if you sell your units, you may incur a tax liability in excess of the amount of cash 
you receive from the sale. 

A substantial portion of the amount realized from the sale of your units, whether or not representing gain, may be 
taxed  as  ordinary  income  to  you  due  to  potential  recapture  items,  including  depreciation  recapture.  Thus,  you  may 
recognize both ordinary income and capital loss from the sale of your units if the amount realized on a sale of your units 
is less than your adjusted basis in the units. Net capital loss may only offset capital gains and, in the case of individuals, 
up to $3,000 of ordinary income per year. In the taxable period in which you sell your units, you may recognize ordinary 
income from our allocations of income and gain to you prior to the sale and from recapture items that generally cannot be 
offset by any capital loss recognized upon the sale of units. 

54 

 
 
 
 
 
 
 
 
Unitholders may be subject to limitation on their ability to deduct interest expense incurred by us.  

In general, we are entitled to a deduction for interest paid or accrued on indebtedness properly allocable to our trade 
or business during our taxable year. However, under the Tax Cuts and Jobs Act, for taxable years beginning after December 
31,  2017,  our  deduction  for  "business  interest"  is  limited  to  the  sum  of  our  business  interest  income  and  30%  of  our 
"adjusted taxable income." For the purposes of this limitation, our adjusted taxable income is computed without regard to 
any business interest expense or business interest income, and in the case of taxable years beginning before January 1, 
2022, any deduction allowable for depreciation, amortization, or depletion to the extent such depreciation, amortization or 
depletion  is  not  capitalized  into  cost  of  goods  sold  with  respect  to  inventory.  If  our  "business  interest"  is  subject  to 
limitation under these rules, our unitholders will be limited in their ability to deduct their share of any interest expense that 
has been allocated to them. As a result, unitholders may be subject to limitation on their ability to deduct interest expense 
incurred by us. 

Tax-exempt entities face unique tax issues from owning our common units that may result in adverse tax consequences 
to them. 

Investment in our common units by tax-exempt entities, such as employee benefit plans and individual retirement 
accounts  (known  as  "IRAs")  raises  issues  unique  to  them.  For  example,  virtually  all  of  our  income  allocated  to 
organizations that are exempt from U.S. federal income tax, including IRAs and other retirement plans, will be unrelated 
business taxable income and will be taxable to them. Tax-exempt entities should consult a tax advisor before investing in 
our common units. 

Non-U.S. unitholders will be subject to U.S. taxes and withholding with respect to their income and gain from owning 
our units.  

Non-U.S. unitholders are generally taxed and subject to income tax filing requirements by the United States on income 
effectively connected with a U.S. trade or business ("effectively connected income"). Income allocated to our unitholders 
and any gain from the sale of our units will generally be considered to be "effectively connected" with a U.S. trade or 
business.    As  a  result,  distributions  to  a  Non-U.S.  unitholder  will  be  subject  to  withholding  at  the  highest  applicable 
effective tax rate and a Non-U.S. unitholder who sells or otherwise disposes of a unit will also be subject to U.S. federal 
income tax on the gain realized from the sale or disposition of that unit.  

Moreover, the transferee of an interest in a partnership that is engaged in a U.S. trade or business is generally required 
to withhold 10% of the amount realized by the transferor unless the transferor certifies that it is not a foreign person. While 
the determination of a partner's "amount realized" generally includes any decrease of a partner's share of the partnership's 
liabilities,  the  Treasury  regulations  provide  that  the  "amount  realized" on  a  transfer  of  an  interest  in  a  publicly  traded 
partnership, such as our common units, will generally be the amount of gross proceeds paid to the broker effecting the 
applicable transfer on behalf of the transferor, and thus will be determined without regard to any decrease in that partner's 
share of a publicly traded partnership's liabilities. The Treasury regulations and other guidance from the IRS provide that 
withholding on a transfer of an interest in a publicly traded partnership will not be imposed on a transfer that occurs prior 
to January 1, 2023.  Thereafter, the obligation to withhold on a transfer of interests in a publicly traded partnership that is 
effected  through  a  broker  is  imposed  on  the  transferor's  broker.    Current  and  prospective  non-U.S.  unitholders  should 
consult their tax advisors regarding the impact of these rules on an investment in our common units.  

We treat each purchaser of our common units as having the same tax benefits without regard to the common units 
actually purchased. The IRS may challenge this treatment, which could adversely affect the value of our common units. 

Because we cannot match transferors and transferees of common units, we have adopted certain methods for allocating 
depreciation  and  amortization  deductions  that  may  not  conform  to  all  aspects  of  existing  Treasury  Regulations.  A 
successful IRS challenge to the use of these methods could adversely affect the amount of tax benefits available to you. It 
also could affect the timing of these tax benefits or the amount of gain from your sale of common units and could have a 
negative impact on the value of our units or result in audit adjustments to your tax returns. 

55 

 
 
 
 
 
 
 
 
 
We generally prorate our items of income, gain, loss and deduction between transferors and transferees of our units 
each month based upon the ownership of our units on the first day of each month, instead of on the basis of the date a 
particular unit is transferred.  The IRS may challenge this treatment, which could change the allocation of items of 
income, gain, loss and deduction among our unitholders. 

We generally prorate our items of income, gain, loss and deduction between transferors and transferees of our units 
each month based upon the ownership of our units on the first day of each month (the "Allocation Date"), instead of on 
the basis of the date a particular unit is transferred.  Similarly, we generally allocate (i) certain deductions for depreciation 
of capital additions, (ii) gain or loss realized on a sale or other disposition of our assets, and (iii) in the discretion of the 
general partner, any other extraordinary item of income, gain, loss or deduction based upon ownership on the Allocation 
Date.  Treasury  Regulations  allow  a  similar  monthly  simplifying  convention,  but  such  regulations  do  not  specifically 
authorize all aspects of our proration method.  If the IRS were to challenge our proration method, we may be required to 
change the allocation of items of income, gain, loss and deduction among our unitholders. 

A unitholder whose units are the subject of a securities loan (e.g., a loan to a "short seller" to cover a short sale of 
units) may be considered as having disposed of those units. If so, such unitholder would no longer be treated for tax 
purposes as a partner with respect to those units during the period of the loan and may recognize gain or loss from the 
disposition. 

Because  there  are  no  specific  rules  governing  the  U.S.  federal  income  tax  consequence  of  loaning  a  partnership 
interest, a unitholder whose units are the subject of a securities loan may be considered as having disposed of the loaned 
units.  In that case, the unitholder may no longer be treated for tax purposes as a partner with respect to those units during 
the period of the loan to the short seller and the unitholder may recognize gain or loss from such disposition.  Moreover, 
during the period of the loan, any of our income, gain, loss or deduction with respect to those units may not be reportable 
by the unitholder and any cash distributions received by the unitholder as to those units could be fully taxable as ordinary 
income.  Unitholders desiring to assure their status as partners and avoid the risk of gain recognition from a securities loan 
are  urged  to  consult  a  tax  advisor  to  determine  whether  it  is  advisable  to  modify  any  applicable  brokerage  account 
agreements to prohibit their brokers from borrowing their units. 

Certain  U.S.  federal  income tax  deductions  currently  available  with  respect  to  coal mining  and  production may  be 
eliminated as a result of future legislation. 

In past years, members of the U.S. Congress have indicated a desire to eliminate certain key U.S. federal income tax 
provisions  currently  applicable  to  coal  companies,  including  the  percentage  depletion  allowance  with  respect  to  coal 
properties.  Elimination of those provisions would not impact our financial statements or results of operations.  However, 
elimination of such provisions could result in unfavorable tax consequences for our unitholders and, as a result, could 
negatively impact our unit price. 

You will likely be subject to state and local taxes and income tax return filing requirements in jurisdictions where you 
do not live as a result of investing in our common units. 

In addition to U.S. federal income taxes, you will likely be subject to other taxes, such as state and local income taxes, 
unincorporated business taxes and estate, inheritance or intangible taxes that are imposed by the various jurisdictions in 
which we do business or own property now or in the future, even if you do not live in any of those jurisdictions. You will 
likely be required to file state and local income tax returns and pay state and local income taxes in some or all of these 
various jurisdictions. Further, you may be subject to penalties for failure to comply with those requirements. 

We currently own assets and conduct business in multiple states which currently impose a personal income tax on 
individuals,  corporations  and  other  entities.  As  we  make  acquisitions  or  expand  our  business,  we  may  own  assets  or 
conduct business in additional states that impose a personal income tax. It is your responsibility to file all U.S. federal, 
foreign, state, and local tax returns and pay any taxes due in these jurisdictions.  You should consult with your tax advisors 
regarding the filing of such tax returns, the payment of such taxes, and the deductibility of any taxes paid. 

ITEM 1B. 

UNRESOLVED STAFF COMMENTS 

None. 

56 

 
 
 
 
 
 
 
 
 
 
 
 
ITEM 2. 

PROPERTIES 

Coal Mineral Resources and Reserves 

Overview of Coal Properties  

Our coal properties are located in the Illinois Basin and the Appalachia Basin. Our Illinois Basin properties are located 
in western Kentucky, southern Illinois, and southern Indiana. Our Appalachian properties are located in eastern Kentucky, 
Maryland,  western  Pennsylvania,  and  northern  West  Virginia.  Mining  operations  on  our  coal  properties  consist  of 
underground  mines  that  produce  bituminous  coal  that  is  sold  to  customers  principally  for  electric  power  generation 
(thermal) and the production of steel (metallurgical).  In addition to our coal mining operations, we also hold coal mineral 
interests  that  we  lease/sublease  to our  operations  or  hold  for  lease/sublease  to  our  operations  or  others.  For  a detailed 
overview  of  our  coal  mining  operations  and  our  coal  royalty  activities,  please  see  "Item  1.  Business—Coal  Mining 
Operations" and "Item 1. Business—Mineral Interest Activities", respectively.  

Evaluation and Review of Coal Mineral Resources and Reserves 

Numerous uncertainties are inherent in estimating coal mineral resources and reserves, and the estimates are subject 
to  change  as  additional  information  becomes  available  or  circumstances  change.    Significant  factors  and  assumptions 
related to the uncertainty in estimating coal mineral reserves and resources include: 

• 

• 
• 
• 
• 
• 

geological and  mining conditions,  which  may  not be fully identified by available exploration data and/or 
differ from our experiences in areas where we currently mine; 
the percentage of coal in the ground ultimately recoverable; 
historical production from the area compared with production from other producing areas; 
the assumed effects of regulation and taxes by governmental agencies;  
future improvements in mining technology; and 
assumptions concerning future coal prices, operating costs, capital expenditures, severance and excise taxes, 
and development and reclamation costs. 

Each of the factors which impacts reserve and resource estimation may vary considerably from the assumptions used 
in making the estimation and, as a result, the estimates in this report may not accurately reflect our actual coal reserves 
and resources.  Actual production, revenues and expenditures with respect to our coal reserves will likely vary from the 
assumptions used in these estimates, and these variances may be material.  Government regulations and other pressures 
may  result  in  closure  of  coal-fired  electric  generating  plants  earlier  than  assumed.    Such  changes  would  reduce  the 
economic viability of our mining operations and could have a material adverse impact on our operations and financial 
results. Additionally, the estimates of coal reserves and resources may be adversely affected in future fiscal periods by the 
SEC's recent rule amendments revising property disclosure requirements for publicly traded coal mining companies, with 
which we are complying for the first time in this report.  

Under SEC rules, a mineral resource is a concentration or occurrence of material of economic interest in or on the 
Earth's crust in such form, grade or quality, and quantity that there are reasonable prospects for economic extraction. A 
mineral resource is a reasonable estimate of  mineralization, taking into account relevant factors such as cut-off  grade, 
likely mining dimensions, location or continuity that, with the assumed and justifiable technical and economic conditions, 
is likely to, in whole or in part, become economically extractable.  A mineral reserve is an estimate of tonnage and grade 
or quality of indicated and measured mineral resources that, in the opinion of the qualified person, can be the basis of an 
economically viable project. More specifically, it is the economically mineable part of a measured or indicated mineral 
resource,  which  includes  diluting  materials  and  allowances  for  losses  that  may  occur  when  the  material  is  mined  or 
extracted.   

Our coal mineral resource and reserve estimates included in this Annual Report on Form 10-K were prepared by an 
independent, qualified engineering firm, RESPEC Company, LLC ("RESPEC").  We provided RESPEC with property 
control, mine plans, production, revenue, costs, capital, and other information considered by RESPEC in making their 
estimates.  As part of our internal controls, our geologists and engineers review the integrity, accuracy, and timeliness of 
the data provided to RESPEC that they considered in calculating their coal mineral resource and reserve estimates.  We 
also  review  the  geologic  data,  mining  assumptions,  and  methodology  used  by  RESPEC  to  estimate  our  coal  mineral 

57 

 
 
 
 
 
 
 
 
 
 
resources and reserves.  Our geologists and engineers also met with RESPEC periodically during the year to discuss the 
assumptions and methods used in the coal mineral resource and reserve estimation process.  

RESPEC, an independent third-party engineering firm, does not own an interest in any of our properties and is not 
employed on a contingent basis. RESPEC's Technical Report Summaries for each of our material mining operations are 
included as exhibits to this Annual Report on Form 10-K. 

Summary of Coal Mineral Resources and Reserves 

Coal Mineral Resources 

Most of our coal properties designated as mineral resources are of thickness, quality, and mineability similar to that 
of our mineral reserves, and all are proximal to existing infrastructure such as power, water, transportation, facilities, etc.  
However, we have not completed pre-feasibility or feasibility studies with respect to our coal properties designated as 
mineral resources, as is required to convert the mineral resources into mineral reserves. There is no certainty that all or 
any part of our mineral resources will be converted into mineral reserves. 

The following table sets forth our coal mineral resources, exclusive of coal mineral reserves, at December 31, 2021: 

Resources (tons in  
millions) 

Illinois Basin 
Dotiki (KY) 
Henderson/Union (KY) 
Sebree South (KY) 
Hamilton County (IL) 

Region Total 

Appalachian Basin 

Mountain View (WV) 
Penn Ridge (PA) 

Region Total 

Total 

% of Total 

Heat 
  Content (Btus   

Pounds SO2 per MMBtu 

Resource Classification 

Ownership 

    per pound)       

<1.2 

      1.2-2.5 

>2.5 

     Measured       Indicated       Combined       Inferred        Owned 

      Leased 

      Total 

(1) 

 12,100 
 11,450 
 11,750 
 11,650 

 13,200 
 12,500 

 —   
 —   
 —   
 5.1   
 5.1  

 —   
 —   
 —  

 2.3   
 3.2   
 —   
 33.8   
 39.3  

 73.7   
 520.3   
 43.5   
 398.8   
 1,036.3  

 51.2   
 175.4   
 22.1   
 187.1   
 435.8  

 24.8   
 286.0   
 16.8   
 239.3   
 566.9  

 76.0   
 461.4   
 38.9   
 426.4   
 1,002.7  

 —   
 62.1   
 4.6   
 11.3   
 78.0  

 27.6   
 74.6   
 0.3   
 32.6   
 135.1  

 48.4   
 448.9   
 43.2   
 405.1   
 945.6  

 76.0  
 523.5  
 43.5  
 437.7  
 1,080.7  

 0.5   
 —   
 0.5  

 6.3   
 78.0   
 84.3  

 2.1   
 21.9   
 24.0  

 4.5   
 53.2   
 57.7  

 6.6   
 75.1   
 81.7  

 0.2   
 2.9   
 3.1  

 1.7   
 78.0   
 79.7  

 5.1   
 —   
 5.1  

 6.8  
 78.0  
 84.8  

 5.1  

 39.8  

 1,120.6  

 459.8  

 624.6  

 1,084.4  

 81.1  

 214.8  

 950.7  

 1,165.5  

0.4%  

3.4%  

96.1%  

39.5%  

53.6%  

93.0%  

7.0%  

18.4%  

81.6%  

100.0%  

(1)  Combined resources are defined as measured plus indicated resources. 

At December 31, 2021, we had approximately 1.165 billion tons of coal mineral resources.  Tonnages are reported on 
a clean recoverable basis with pricing based on available third party forecasts and historical pricing adjusted for quality at 
the end of 2021 ranging from $36.00 to $67.00 per short ton, which are the prices used by RESPEC to estimate the amount 
of coal mineral resources.  All resources are classified as underground mineable in the exploration stage.     

Coal Mineral Reserves 

Our reserves are assigned to our active operations and are (1) currently in production, (2) economically viable, and 

(3) meet the other requirements to be considered reserves as defined by the SEC.   

58 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
  
 
 
  
 
  
  
 
  
  
 
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
The  following  table  sets  forth  coal  mineral  reserve  information,  exclusive  of  the  coal  mineral  resources  above,  at 

December 31, 2021, about our coal operations: 

Reserves (tons in millions) 

    per pound) 

<1.2 

1.2-2.5 

>2.5 

      Proven 

      Probable 

      Owned 

      Leased 

Total 

Heat 
  Content (Btus   

Pounds SO2 per MMBtu 

Classification 

Ownership 

Illinois Basin Operations 

Warrior (KY) 
River View (KY) 
Hamilton County (IL) 
Gibson (South) (IN) 
Region Total 

Appalachian Basin Operations 

MC Mining (KY) 
Mountain View (WV) 
Tunnel Ridge (WV) 
Region Total 

Total 

% of Total 

 12,300 
 11,450 
 11,650 
 11,500 

 12,800 
 13,200 
 12,600 

 —   
 —   
 —   
 0.7   
 0.7  

 11.9   
 —   
 —   
 11.9  

 —   
 —   
 —   
 12.4   
 12.4  

 1.0   
 4.2   
 —   
 5.2  

 77.1   
 214.6   
 128.5   
 39.5   
 459.7  

 —   
 3.5   
 53.7   
 57.2  

 61.4   
 117.8   
 57.6   
 44.2   
 281.0  

 9.1   
 6.4   
 28.6   
 44.1  

 15.7   
 96.8   
 70.9   
 8.4   
 191.8  

 3.8   
 1.3   
 25.1   
 30.2  

 18.7   
 62.0   
 22.5   
 18.3   
 121.5  

 —   
 —   
 —   
 —  

 58.4   
 152.6   
 106.0   
 34.3   
 351.3  

 12.9   
 7.7   
 53.7   
 74.3  

 77.1  
 214.6  
 128.5  
 52.6  
 472.8  

 12.9  
 7.7  
 53.7  
 74.3  

 12.6  

 17.6  

 516.9  

 325.1  

 222.0  

 121.5  

 425.6  

 547.1  

2.3%  

3.2%  

94.5%  

59.4%  

40.6%  

22.2%  

77.8%  

100.0%  

On December 31, 2021, we had approximately 547.1 million tons of coal mineral reserves.  Tonnages are reported on 
a clean recoverable basis with pricing based on available third party forecasts and historical pricing adjusted for quality at 
the end of 2021 ranging from $36.00 to $67.00 per short ton, which are the prices used by RESPEC to estimate the amount 
of coal mineral reserves.  All reserves are classified as underground mineable in the production stage.   

Mining Operations 

The following table sets forth production and other data about our mining operations: 

Operations 

      Location 

      2021 

Tons Produced 
      2020 

      2019 

(in millions) 

Transportation 

     Equipment   

 — 
 4.1 
 9.9 
 4.9 
 — 
 3.3 
 22.2 

 1.3 
 1.5 
 7.2 
 10.0 

 — 
 3.6 
 9.4 
 2.6 
 — 
 2.3 
 17.9 

 0.5 
 1.8 
 6.8 
 9.1 

 1.3    CSX, PAL, truck, barge 
 3.7    CSX, NS, PAL, truck, barge 
 11.3    Truck, barge 
 5.9    CSX, EVW, NS, barge 
 1.8    CSX, NS, truck, barge 
 5.5    CSX, NS, truck, barge 
 29.5  

   CM 
   CM 
   CM 
   LW, CM 
   CM 
   CM 

 1.0    CSX, truck, barge 
 2.1    CSX, truck 
 7.4    CSX, NS, barge 
 10.5  

   CM 
   LW, CM 
   LW, CM 

 32.2 

 27.0 

 40.0  

Illinois Basin Operations  

Dotiki (1) 
Warrior 
River View 
Hamilton County 
Gibson (North) (1) 
Gibson (South) 
Region Total 

   Kentucky 
   Kentucky 
   Kentucky 
   Illinois 
   Indiana 
   Indiana 

Appalachian Basin 
Operations 

MC Mining/Excel 
Mountain View 
Tunnel Ridge 

   Kentucky 
   West Virginia    
   West Virginia    

Region Total 

TOTAL 

(1)  Closed 
CSX 
EVW 
NS 
PAL 
CM 
LW 

-  CSX Railroad 
-  Evansville Western Railroad 
-  Norfolk Southern Railroad 
-  Paducah & Louisville Railroad 
-  Continuous Miner 
-  Longwall 

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Individual Property Disclosures 

We  consider  the  following  properties  to  be  material  based  on  multiple  factors  including,  but  not  limited  to,  the 
property’s  contribution  to  our  overall  business  and  financial  condition.  Please  see  Coal  Mineral  Resources  and  Coal 
Mineral Reserves sections above for information about the coal mineral resources and reserves  held by these  material 
properties.    In  addition  to  the  following  information,  Technical  Report  Summaries  for  these  material  properties  with 
additional information are included as exhibits to this Annual Report on Form 10-K.      

Henderson/Union 

The  Henderson/Union  Resources  are  located  in  Henderson  and  Union  counties,  Kentucky  at  37°44'30"N,  -
87°46'07"W and currently have control in over 1,600 tracts encompassing over 127,000 acres. The property is controlled 
through both fee ownership and leases of the coal.  Existing and proposed facilities are on controlled land. The coal mineral 
resources are controlled by Alliance Resource Properties. The base leases are with private owners and WKY CoalPlay or 
its subsidiaries, which are related parties.  See "Item 8. Financial Statements and Supplementary Data—Note 21 – Related 
Party Transactions" for more information about our WKY CoalPlay transactions.  These base leases generally provide for 
a term that can be extended until exhaustion of the leased coal.  Local infrastructure is as follows: 

Major Roads:  Interstates 69 and US-60, 
Railroads:  None, 
Airport:  Evansville Regional Airport (EVV), 
Town:  Morganfield, 
Docks:  River View, Hamilton 1, UC Processing, on the Ohio River, 
Water:  Local municipalities and mine sources, 
Electricity:  Kentucky Utilities (KU), 
Personnel:  Regional. 

60 

 
 
 
 
 
Description  

The potential underground mine(s) would utilize room-and-pillar methods operating a heavy media, float/sink style 
preparation plant.  Exploration continues as needed to fulfill possible permitting and development requirements.  Multiple 
access points are available for development.  Access is available from the active River View mine, which began production 
in 2009.  All equipment, facilities, infrastructure, and underground development are in good working order and maintained 
to industry standards.  Access at the Hamilton and UC Coal, LLC sites are considered "brownfield" developments. Though 
some facilities and permitting are in place, significant upgrades to existing infrastructure and new construction would be 
needed  to  bring  them  into  good  working  order  that  meets  industry  standards.  The  property  associated  with 
Henderson/Union has no book value as of December 31, 2021 but does have outstanding advanced royalties with WKY 
CoalPlay  or  its  subsidiaries.    See  "Item  8.  Financial  Statements  and  Supplementary  Data—Note  21  –  Related  Party 
Transactions" for more information about advanced royalties that Henderson/Union has with WKY CoalPlay. 

History 

The Henderson/Union property contains resources in  four seams, the West Kentucky No. 11 (WKY11), the West 
Kentucky No. 9 (WKY9), the West Kentucky No. 7 (WKY7), and the West Kentucky No. 6 (WKY6). Island Creek Coal 
Company ("Island Creek") operated mines in the area and controlled a portion of the property.  Under a joint venture, 
Texas Gas Service also controlled a large interest in the mineral rights.  Lastly, Peabody Coal Corporation ("Peabody") 
and  Patriot  Coal  Corporation  ("Patriot")  operated  mines  in  the  area  and  controlled  a  portion  of  the  reserves.    We 
consolidated control of the property through multiple transactions from 2005 through 2015.  Island Creek operated the 
Ohio #11 and Uniontown #9 mines.  Island Creek also operated the Hamilton #1 and #2 mines in Kentucky.  Peabody and 
later Patriot operated the Camp complex and Highland mines to the southeast and east.  Both the WKY9 and WKY11 
seams were mined at these locations.  No mining has occurred on the property in the WKY7 or WKY6 seams. 

61 

 
 
 
 
 
Approximately 1,050 exploration holes have been drilled within and adjacent to the Henderson/Union area to assess 
thickness and mineability of the WKY11, WKY9, WKY7, and WKY6 seams. From these holes, over 410 samples were 
collected and analyzed to determine coal quality characteristics. Also, over 150 oil/gas well geophysical logs drilled by 
various companies have been interpreted to supplement the exploration drilling.  In general, all drilling has shown highly 
consistent coal seams of mineable thickness and quality for the high sulfur, thermal utility market. 

Encumbrances 

Our  revolving  credit  facility  is  secured  by,  among  other  things,  liens  against  certain  Henderson/Union  surface 
properties and coal leases. Documentation of such liens is of record in the Offices of the Henderson and Union County 
Clerks.  Please  read  "Item  8.  Financial  Statements  and  Supplementary  Data—Note  8  –  Long-term  Debt"  for  more 
information on our revolving credit facility. 

The Kentucky Department of Natural Resources ("KYDNR"), Division of Mine Permits ("DMP") is responsible for 
review  and  issuance  of  all  permits  relative  to  coal  mining  and  reclamation  activities,  and  financial  assurance  of 
comprehensive  environmental  protection  performance  standards  related  to  surface  and  underground  coal  mining 
operations. In addition to state mining and reclamation laws, operators must comply with various federal laws relevant to 
mining. 

Geology and Reserves 

Henderson/Union contains coal resources in four seams ranging in depths from about 100 to 750 feet.  The table below 

summarizes mineral resources as of December 31, 2021 using a cut off thickness of 4.00 feet: 

Resources 

    Tons (millions) 

    Thickness (ft)       

% Ash 

      % Sulfur 

Btu 

lbs. SO2 

In-Seam 

      Prep Plant 

Quality, Washed, Dry Basis 

% Recovery 

Henderson/Union 

Measured Mineral Resources 
Indicated Mineral Resources 

Combined Mineral Resources 

Inferred Mineral Resources 

River View 

 175.4   
 286.0  
 461.4  
 62.1   

 4.71   
 4.62  
 4.66  
 4.48   

 8.15   
 8.23  
 8.20  
 8.16   

 3.01   
 2.86  
 2.92  
 2.60   

 13,241   
 13,242  
 13,241  
 13,321   

 4.54   
 4.33  
 4.41  
 3.91   

 87.10   
 88.03  
 87.67  
 89.66   

 54.76  
 53.77  
 54.14  
 52.14  

River  View  is  located  in  Union  County,  Kentucky  at  37°45'37"N,  -87°56'42"W  and  currently  has  approximately 
54,250 underground acres permitted. The mine is controlled through both fee ownership and leases of the coal.  The coal 
mineral reserves are leased or held for lease to River View by Alliance Resource Properties.  River View either owns or 
controls  the  surface  properties  upon  which  its  facilities  are  located  including  the  preparation  plant,  refuse  areas,  mine 
offices, conveyor systems, shafts and slopes. The coal mineral reserves currently assigned to and controlled by River View 
are pursuant to a 2009 Coal Lease and Sublease Agreement from Alliance Resource Properties. The base leases are with 
private  owners  and  generally  provide  for  a  term  that  can  be  extended  until  exhaustion  of  the  leased  coal.    Local 
infrastructure is as follows: 

Major Roads:  Interstates 69 and US-60, 
Railroads:  None, 
Airport:  Evansville Regional Airport (EVV), 
Town:  Morganfield, 
Docks:  River View on the Ohio River, 
Water:  Uniontown Water Department and mine sources, 
Electricity:  Kentucky Utilities (KU), 
Personnel:  Regional. 

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Description  

The underground mine is currently in production using room-and-pillar methods utilizing a heavy media, float/sink 
style preparation plant.  Exploration continues as needed to fulfill mining and permitting requirements.  The mine began 
production in 2009.  All equipment, facilities, infrastructure, and underground development are in good working order and 
maintained to industry standards.  Total book value of the property and any associated plant and equipment for River View 
as of December 31, 2021 was $199.3 million. 

History 

Island Creek operated mines in the area and controlled a portion of the property.  Under a joint venture, Texas Gas 
Service also controlled a large interest in the mineral rights.  Lastly, Peabody and Patriot operated mines in the area and 
controlled a smaller portion of the reserves.  We consolidated control of the property through multiple transactions from 
2005 through 2015.  Island Creek operated the Ohio #11 and Uniontown #9 mines to the west of River View.  Island Creek 
also operated the Hamilton #1 and #2 mines to the southwest.  Peabody and later Patriot operated the Camp complex and 
Highland mines to the southeast and east.  Both the WKY9 and WKY11 seams were mined at these locations. 

Approximately 630 exploration holes penetrate the WKY11 seam and about 450 holes penetrate the WKY9 seam 
within and adjacent to the River View resource/reserve area to assess thickness, quality, and mineability of the seams. 
River  View  has  drilled  over  80  holes  on  the  property  to  supplement  the  historic  data.    Also,  over  300  oil/gas  well 
geophysical logs drilled by various companies have been interpreted to supplement the exploration drilling.   

Encumbrances 

Our revolving credit facility is secured by, among other things, liens against certain River View surface properties 
and coal leases. Documentation of such liens is of record in the Office of the Union County Clerk. Please read "Item 8. 

63 

 
 
 
 
 
 
 
 
Financial Statements and Supplementary Data—Note 8 – Long-term Debt" for more information on our revolving credit 
facility. 

Accounts receivable generated from the sale of coal mined from this property are collateral for our accounts receivable 
securitization facility, evidenced by financing statements of record in the Office of the Union County Clerk.  Please read 
"Item 8. Financial Statements and Supplementary Data—Note 8 – Long-term Debt" for more information on our accounts 
receivable securitization facility. 

The  KYDNR,  DMP  is  responsible  for  review  and  issuance  of  all  permits  relative  to  coal  mining  and  reclamation 
activities, and financial assurance of comprehensive environmental protection performance standards related to surface 
and underground coal mining operations. In addition to state mining and reclamation laws, operators must comply with 
various  federal  laws  relevant  to  mining.    All  applicable  permits  for  underground  mining,  coal  preparation  and  related 
facilities, and other incidental activities have been obtained and remain in good standing. 

Geology and Reserves 

River View extracts coal underground from the West Kentucky No. 11 and No. 9 seams at depths ranging from 200 
to 500 feet.  The table below summarizes mineral reserves as of December 31, 2021 using a cut off thickness of 4.00 feet: 

Reserves 

River View 

    Tons (millions) 

    Thickness (ft)       

% Ash 

      % Sulfur 

Btu 

lbs. SO2 

In-Seam 

      Prep Plant 

Quality, Washed, Dry Basis 

% Recovery 

Proven Mineral Reserves 
Probable Mineral Reserves 
Total Mineral Reserves 

 117.8   
 96.8   
 214.6  

 4.69   
 4.60   
 4.65   

 7.57   
 7.71   
 7.63  

 3.13   
 3.11   
 3.12  

 13,284   
 13,235   
 13,262  

 4.71   
 4.71   
 4.71  

 86.46   
 86.24   
 86.36  

 53.80  
 52.19  
 53.07  

The  River  View  mine  had  223.3  million  tons  of  coal  mineral  reserves  at  the  end  of  2020.    The  year  over  year 

reconciliation is as follows: 

River View Yearly Reserve Reconciliation 

(millions) 

Tons as of December 31, 2020 
Production 
Mineral Acquisition / Deletion 
Normal Course Adjustments 
Tons as of December 31, 2021 

 223.3   
 (9.9)  
 0.9  
 0.3  
 214.6  

Normal course adjustments are associated with numerous slight changes in the geologic model. 

Hamilton 

Hamilton,  a  longwall  mine  located  in  Hamilton  County,  Illinois  at  38°10'12”N,  -88°36'47"W,  currently  has 
approximately 10,500 underground acres and 1,300 surface acres permitted. The mine property is controlled through both 
fee ownership and leases of the coal. The coal mineral reserves and resources are leased or held for lease to Hamilton by 
Alliance WOR Properties, LLC ("Alliance WOR Properties"), a subsidiary of Alliance Resource Properties.  Hamilton 
either owns or controls the surface properties upon which its facilities are located including the preparation plant, refuse 
areas,  mine  offices,  conveyor  systems,  shafts  and  slopes.  Hamilton  (or  Alliance  WOR  Properties)  currently  controls 
approximately  53,348  acres  of  coal  mineral  reserves  and  resources  and  subsidence  rights,  and  1,400  acres  of  surface 
properties. The underlying base coal leases are with private owners and are comprised of a large number of leases originally 
taken by AMAX Coal Company and Old Ben Coal Company ("Old Ben") in the mid to late 1970’s and early 1980’s (the 
"Old  Ben  Leases"),  leases  acquired  by  Consolidation  Coal  Company  in  the  late  1980’s  (the  "Consol  Leases"),  and 
subsequent leases taken directly by White Oak Resources, LLC or affiliated companies and/or Alliance WOR Properties. 
Local infrastructure is as follows: 

Major Roads:  Interstates 64, 
Railroads:  CSX and EVW, 
Airport:  Evansville Regional Airport (EVV), 
Towns:  McLeansboro and Mt. Vernon, 

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Docks:   Mount Vernon on the Ohio River, 
Water:  Hamilton County Water District and mine sources, 
Electricity:  Wayne-White Electric Co-op (WWEC), 
Personnel:  Regional. 

Description  

The underground mine is currently in production using longwall and room-and-pillar methods utilizing a heavy media, 
float/sink style preparation plant.  Exploration continues as needed to fulfill mining and permitting requirements.  The 
mine  began  production  in  2014.    All  equipment,  facilities,  infrastructure,  and  underground  development  are  in  good 
working  order  and  maintained  to  industry  standards.    Total  book  value  of  the  property  and  any  associated  plant  and 
equipment for Hamilton as of December 31, 2021 was $347.1 million. 

History 

There were no previous operations on the Hamilton reserves property prior to our predecessor, White Oak Resources 

LLC, who began construction of the mine in 2011. 

Over 180 exploration holes have been drilled in the Hamilton reserve area by other companies to assess thickness, 
quality, and mineability of the Herrin and Harrisburg seams. White Oak Resources LLC drilled over 90 holes in the reserve 
area starting in 2008.  Also, over 70 oil/gas well geophysical logs drilled by various companies have been interpreted to 
supplement the exploration drilling.   

65 

 
 
 
 
 
 
 
 
Encumbrances 

Our revolving credit facility is secured by, among other things, liens against certain Hamilton surface properties, coal 
leases and owned coal.  Documentation of such liens is of record in the Office of the Hamilton County Clerk.  Please read 
"Item 8. Financial Statements and Supplementary Data—Note 8 – Long-term Debt" for more information on our revolving 
credit facility. 

The Consol Leases are encumbered by an overriding royalty payable to Sustainable Conservation, Inc. ("Sustainable") 
in the amount of the greater of $0.25 per ton or 0.75% of the average sales realization price received per ton, which sums 
can be credited against approximately $481,000.00 previously paid to Sustainable for the assignment of the Consol Leases. 

The Illinois Department of Natural Resources, Land Reclamation Division is responsible for review and issuance of 
all permits relative to coal mining and reclamation activities, and financial assurance of comprehensive environmental 
protection performance standards related to surface and underground coal mining operations.  In addition to state mining 
and reclamation laws, operators must comply  with various federal laws relevant to mining.  All applicable permits for 
underground mining, coal preparation and related facilities and other incidental activities have been obtained and remain 
in good standing. 

Geology and Reserves 

Hamilton extracts coal underground from the Herrin (Illinois No.6) seam at depths ranging from 900 to 1100 feet.  

The table below summarizes mineral reserves as of December 31, 2021 using a cut off thickness of 4.00 feet: 

Reserves 

    Tons (millions) 

    Thickness (ft)       

% Ash 

      % Sulfur 

Btu 

lbs. SO2 

In-Seam 

      Prep Plant 

Quality, Washed, Dry Basis 

% Recovery 

Hamilton County 

Proven Mineral Reserves 
Probable Mineral Reserves 
Total Mineral Reserves 

 57.6   
 70.9   
 128.5  

 6.37   
 6.63   
 6.52   

 8.04   
 7.99   
 8.01  

 2.81   
 2.83   
 2.82  

 13,407   
 13,423   
 13,416  

 4.20   
 4.21   
 4.21  

 86.71   
 86.82   
 86.77  

 53.85  
 57.34  
 55.78  

The  Hamilton  mine  had  125.0  million  tons  of  coal  mineral  reserves  at  the  end  of  2020.    The  year  over  year 

reconciliation is as follows: 

Hamilton County Yearly Reserve Reconciliation 

(millions) 

Tons as of December 31, 2020 
Production 
Mineral Acquisition / Deletion 
Mine Plan Adjustment 
Normal Course Adjustments 
Tons as of December 31, 2021 

 125.0   
 (4.9)  
 1.0  
 6.7  
 0.7  
 128.5  

Normal course adjustments are associated with numerous slight changes in the geologic model. 

Gibson South 

Gibson  South  is  located  in  Gibson  County,  Indiana  at  38°18'22"N,  87°42'30"W  and  currently  has  approximately 
23,350 underground acres permitted. The mine property is controlled through both fee ownership and leases of the coal.  
Gibson  South  holds  rights  to  approximately  21,600  gross  acres  of  coal.    Leases  generally  have  an  initial  term  with 
automatic extensions for as long as mining operations are conducted within a described area.  Local infrastructure is as 
follows: 

Major Roads:  Interstates 69 and 64, 
Railroads:  CSX and NS, 
Airport:  Evansville Regional Airport (EVV), 
Town:  Princeton, 
Docks:  Mount Vernon on the Ohio River, 
Water:  Gibson Water, Inc. and well water, 
Electricity:  Western Indiana Energy REMC, 

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Personnel:  Regional. 

Description  

The underground mine is currently in production using room-and-pillar methods utilizing a heavy media, float/sink 
style preparation plant.  Exploration continues as needed to fulfill mining and permitting requirements.  The mine began 
production in 2014.  All equipment, facilities, infrastructure, and underground development are in good working order and 
maintained to industry standards.  Total book value of the property and any associated plant and equipment for Gibson 
South as of December 31, 2021 was $118.8 million. 

History  

In November 1997, pursuant to (a) Assignment of Underground Coal Leases, (b) Partial Assignment of Underground 
Coal Leases and (c) Special Corporate Warranty Deed, Old Ben conveyed to MAPCO Land & Development Corporation 
various coal leases and fee coal interests within a large property boundary located in Gibson County, Indiana.  MAPCO 
Land & Development Corporation changed its name to MAPCO Coal Land & Development Corporation, and MAPCO 
Coal Land & Development Corporation merged into Alliance Properties, LLC (“Alliance Properties”) effective August 4, 
1999.   

Old Ben ran large exploration programs across multiple years to examine thickness, mineability, and quality, drilling 

a total of 137 holes.  Another 73 holes were drilled in the western area of the property by owners of an adjacent mine. 

After the original Old Ben acquisition, Alliance Properties and Gibson County Coal continued to acquire additional 
coal leases and fee coal interests in the area.  In addition, beginning in or around 2006, the leases originally acquired from 
Old Ben began to expire by their terms, and Alliance Properties/Gibson County Coal began a program of either amending 
the expiring leases or entering into new, direct leases with the coal owners.  Alliance Properties merged into Gibson County 
Coal on February 19, 2018. 

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Encumbrances 

Our  revolving  credit  facility  is  secured  by,  among  other  things,  liens  against  certain  Gibson  County  Coal  surface 
properties, coal leases and owned coal.  Documentation of such liens is of record in the Office of the Recorder of Gibson 
County, Indiana.  Please read "Item 8. Financial Statements and Supplementary Data – Note 8 – Long-term Debt" for more 
information on our revolving credit facility. 

Accounts receivable generated from the sale of coal mined from this property are collateral for our accounts receivable 
securitization  facility,  evidenced  by  financing  statements  of  record  in  the  Office  of  the  Recorder  of  Gibson  County, 
Indiana.    Please  read  "Item  8.  Financial  Statements  and  Supplementary  Data—Note  8  –  Long-term  Debt"  for  more 
information on our accounts receivable securitization facility. 

The Indiana Department of Natural Resources, Division of Reclamation is responsible for oversight of active coal 
mining  and  reclamation  activities,  and  financial  assurance  of  comprehensive  environmental  protection  performance 
standards related to surface and underground coal mining operations.  In addition to state mining and reclamation laws, 
operators must comply with various federal laws relevant to mining.  All applicable permits for underground mining, coal 
preparation, and related facilities and other incidental activities have been obtained and remain in good standing.   

Geology and Reserves 

Gibson South extracts coal underground from the Springfield (Indiana No.5) seam at depths ranging from 450 to 650 

feet.  The table below summarizes mineral reserves as of 12/31/21 using a cut off thickness of 4.00 feet: 

Reserves 

Gibson South 

Proven Mineral Reserves 
Probable Mineral Reserves 
Total Mineral Reserves 

    Tons (millions) 

    Thickness (ft)       

% Ash 

      % Sulfur 

Btu 

lbs. SO2 

In-Seam 

      Prep Plant 

Quality, Washed, Dry Basis 

% Recovery 

 44.2   
 8.4   
 52.6  

 6.10   
 5.46   
 6.00   

 6.97   
 7.91   
 7.12  

 1.92   
 2.33   
 1.98  

 13,506   
 13,349   
 13,482  

 2.84   
 3.49   
 2.94  

 95.05   
 93.39   
 94.79  

 74.87  
 72.12  
 74.44  

The  Gibson  South  mine  had  54.7  million  tons  of  coal  mineral  reserves  at  the  end  of  2020.    The  year  over  year 

reconciliation is as follows: 

Gibson South Yearly Reserve Reconciliation 

(millions) 

Tons as of December 31, 2020 
Production 
Mineral Acquisition / Deletion 
Normal Course Adjustments 
Tons as of December 31, 2021 

 54.7   
 (3.3)  
 0.9  
 0.3  
 52.6  

Normal course adjustments are associated with numerous slight changes in the geologic model. 

Tunnel Ridge 

Tunnel Ridge, located at 40°09’17" N, -80°39’26"W, is an underground longwall mine in the Pittsburgh No. 8 seam 
of coal, and currently has approximately 20,890 underground acres permitted. The mine property is controlled through 
both fee ownership and leases of the coal.  The vast majority of the coal mined and to be mined by Tunnel Ridge is leased 
from the Joseph W. Craft III Foundation and the Kathleen S. Craft Foundation.  Please read "Item 8. Financial Statements 
and Supplemental Data - Note 21 – Related Party Transactions" for additional information on this lease.  Tunnel Ridge 
either owns or controls the surface properties upon which its facilities are located, including the preparation plant, refuse 
areas, mine offices, conveyor systems, shafts and slopes.  Local infrastructure is as follows: 

Major Roads:  Interstate 70, 
Railroads:  None, 
Airport:  Pittsburgh International Airport (PIT), 
Town:  Wheeling, 
Docks:  Tunnel Ridge on the Ohio River, 
Water:  Ohio County Water District and mine sources, 

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Electricity:  American Electric Power (AEP), West Penn Power (WPP) 
Personnel:  Regional. 

Description  

The underground mine is currently in production using longwall and room-and-pillar methods utilizing a heavy media, 
float/sink style preparation plant.  Exploration continues as needed to fulfill mining and permitting requirements.  The 
mine  began  production  in  2010.    All  equipment,  facilities,  infrastructure,  and  underground  development  are  in  good 
working  order  and  maintained  to  industry  standards.    Total  book  value  of  the  property  and  any  associated  plant  and 
equipment for Tunnel Ridge as of December 31, 2021 was $238.8 million. 

History 

Valley Camp Coal Company ("Valley Camp") operated mines on the property prior to Tunnel Ridge's operations.  

Valley  Camp  drilled  24  exploration  holes  in  and  adjacent  to  the  reserve  area  to  check  thickness,  quality,  and 
mineability of the Pittsburgh No. 8 seam.  Tunnel Ridge accounts for over 80 of the remaining holes.  Also, Tunnel Ridge 
has collected over 600 channel samples to supplement the exploration drilling.   

Encumbrances 

Our revolving credit facility is secured by, among other things, liens against certain Tunnel Ridge surface properties, 
coal leases and owned coal.  Documentation of such liens is of record in the Office of the County Commission of Ohio 
County, West Virginia and the Office of the Recorder of Deeds of Washington County, Pennsylvania.  Please read "Item 
8. Financial Statements and Supplementary Data—Note 8 – Long-term Debt" for more information on our revolving credit 
facility. 

69 

 
 
 
 
 
 
 
 
Accounts receivable generated from the sale of coal mined from this property are collateral for our accounts receivable 
securitization  facility,  evidenced  by  financing  statements  of  record  in  the  Office  of  the  County  Commission  of  Ohio 
County, West Virginia and the Office of the Recorder of Deeds of Washington County, Pennsylvania.  Please read "Item 
8.  Financial  Statements  and  Supplementary  Data—Note  8  –  Long-term  Debt"  for  more  information  on  our  accounts 
receivable securitization facility. 

Tunnel  Ridge  is  located  on  the  West  Virginia  /  Pennsylvania  State  boundary,  operating  in  each  state.    As  such, 

regulatory requirements must be met pertaining to mining facilities located in each state. 

For  operations  in  West  Virginia,  the  West  Virginia  Department  of  Environmental  Protection  ("WVDEP")  is  the 
regulatory authority over mining activities.  Within the WVDEP, the Division of Mining and Reclamation is responsible 
for  review  and  issuance  of  all  permits  relative  to  coal  mining  and  reclamation  activities,  and  financial  assurance  of 
comprehensive  environmental  protection  performance  standards  related  to  surface  and  underground  coal  mining 
operations. 

For operations in Pennsylvania, the Pennsylvania Department of Environmental Protection (PADEP) is the regulatory 
authority over mining activities.  Within the PADEP, the Bureau of District Mining Operations is responsible for review 
and issuance of all permits relative to coal mining and reclamation activities, and financial assurance of comprehensive 
environmental protection performance standards related to surface and underground coal mining operations.   

Geology and Reserves 

Tunnel Ridge extracts coal underground from the Pittsburgh No.8 seam at depths ranging from 300 to 800 feet.  The 

table below summarizes mineral reserves as of December 31, 2021 using a cut off thickness of 4.00 feet: 

Reserves 

Tunnel Ridge 

Proven Mineral Reserves 
Probable Mineral Reserves 
Total Mineral Reserves 

    Tons (millions) 

    Thickness (ft)       

% Ash 

      % Sulfur 

Btu 

lbs. SO2 

In-Seam 

      Prep Plant 

Quality, Washed, Dry Basis 

% Recovery 

 28.6   
 25.1   
 53.7  

 6.89   
 7.02   
 6.95   

 8.12   
 8.23   
 8.17  

 3.32   
 3.47   
 3.39  

 13,685   
 13,650   
 13,669  

 4.86   
 5.09   
 4.97  

 69.21   
 67.87   
 68.58  

 51.90  
 52.69  
 52.27  

The  Tunnel  Ridge  mine  had  64.0  million  tons  of  coal  mineral  reserves  at  the  end  of  2020.    The  year  over  year 

reconciliation is as follows: 

Tunnel Ridge Yearly Reserve Reconciliation 

(millions) 

Tons as of December 31, 2020 
Production 
Mine Plan Adjustment 
Tons as of December 31, 2021 

Oil & Gas Reserves 

 64.0   
 (7.2)  
 (3.1)  
 53.7  

Our mineral interests are primarily located in three basins, which are also our areas of focus for future development.  
These include the Permian (Delaware and Midland),  Anadarko (SCOOP/STACK) and  Williston (Bakken) Basins.  At 
December 31, 2021, we had approximately 42,000 developed and undeveloped net acres held at a weighted average royalty 
of  17.0%.    Our  net  acres  standardized  to  1/8th  royalty  equates  to  approximately  57,000  net  royalty  acres,  including 
approximately 3,976 net royalty acres owned through our equity interest in AllDale III.   

The  following  table  presents  our  estimated  net  proved  oil  &  gas  reserves,  including  our  share  of  reserves  owned 
through our equity interest in AllDale III, as of December 31, 2021 based on the reserve report prepared by our internal 
engineering team. The reserve report has been prepared in accordance with the rules and regulations of the SEC. All of 
our proved reserves included in the reserve report are located in the continental United States. 

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Crude Oil 
(MBbl) 

As of December 31, 2021 
      Natural Gas       Natural Gas Liquids      

Total 

(MMcf) 

(MBbl) 

      (MBOE) (2) 

Estimated proved developed reserves 
Estimated proved undeveloped reserves   
Total estimated proved reserves (1) 

 5,493  
 1,353  
 6,846  

 28,426  
 4,126  
 32,552  

 3,039  
 578  
 3,617  

 13,269 
 2,618 
 15,887 

(1)  Proved reserves of approximately 1,285 MBOE were attributable to noncontrolling interests as of December 31, 

2021. 

(2)  Natural gas reserve volumes are converted to BOE based on a 6:1 ratio: 6 Mcf of natural gas converts to one 

BOE. 

Estimates of reserves as of December 31, 2021 were prepared using product prices equal to the unweighted arithmetic 
average of the first-day-of-the-month market price for each month in the period from January through December 2021.  
The average realized product prices weighted by production over the remaining lives of the properties are $63.57/Bbl for 
oil, $2.98/Mcf of  natural  gas  and $21.13 per barrel of NGL.  These prices are adjusted for energy content, associated 
average differential and transportation deducts by producing area to arrive at the net realized prices by product.  For 2021, 
NGL prices averaged approximately 37% of the posted oil prices during the course of the year with an additional $3.49/Bbl 
deducted for transportation costs.   

The following table summarizes our changes in proved undeveloped reserves (in MBOE): 

Beginning balance, January 1, 2021 

Sales of PUDs 
Transfers of PUDs to estimated proved developed 
Extensions and discoveries 
Revisions of previous estimates 

Ending balance, December 31, 2021 

 4,533  
 (12)  
 (1,469)  
 971  
 (1,405)  
 2,618  

As a mineral interest owner we have no transparency into or control over our operators' investments and operational 
progress to convert PUDs to  proved developed producing  reserves. We do not incur any capital expenditures or lease 
operating expenses in connection with the development of our PUDs, which costs are borne entirely by our operators. As 
a result, during the year ended December 31, 2021, we did not have any expenditures to convert PUDs to proved developed 
producing reserves.  PUDs that have not been developed within two years of permitting are reviewed and removed from 
proved reserves as necessary.  As of December 31, 2021 approximately 16.48% of our total proved reserves were classified 
as PUDs.  

Evaluation and Review of Reserves 

Numerous uncertainties are inherent in estimating reserve volumes and values, and the estimates are subject to change 
as additional information becomes available. The reserves actually recovered and the timing of production of the reserves 
may vary significantly from the original estimates.  

Under SEC rules, proved reserves are those quantities of oil & gas, which, by analysis of geoscience and engineering 
data, can be estimated with reasonable certainty to be economically producible–from a given date forward, from known 
reservoirs and under existing economic conditions, operating methods and government regulations–prior to the time at 
which  contracts  providing  the  right  to  operate  expire,  unless  evidence  indicates  that  renewal  is  reasonably  certain, 
regardless of whether deterministic or probabilistic methods are used for the estimation. If deterministic methods are used, 
the SEC has defined reasonable certainty for proved reserves as a "high degree of confidence that the quantities will be 
recovered."  All  of  our  proved  reserves  as  of  December  31,  2021  were  estimated  using  a  deterministic  method.  The 
estimation  of  reserves  involves  two  distinct  determinations.  The  first  determination  results  in  the  estimation  of  the 
quantities of recoverable oil & gas and the second determination results in the estimation of the uncertainty associated 
with those estimated quantities in accordance with the definitions established under SEC rules. The process of estimating 
the quantities of recoverable oil & gas reserves relies on the use of certain generally accepted analytical procedures. These 
analytical procedures fall into three broad categories or methods: 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1)  performance-based methods,  
(2)  volumetric-based methods and 
(3)  analogy.  

These methods may be used singularly or in combination by the reserve evaluator in the process of estimating the 
quantities  of  reserves.  The  proved  reserves  for  our  properties  were  estimated  by  performance  methods,  analogy  or  a 
combination of both  methods. Performance  methods include, but may not be limited to, decline curve analysis,  which 
utilized extrapolations of available historical production data. The analogy method was used where there were inadequate 
historical performance data to establish a definitive trend and where the use of production performance data as a basis for 
the reserve estimates was considered to be inappropriate.  

To  estimate  economically  recoverable  proved  reserves  and  related  future  net  cash  flows,  our  engineering  team 
considered many factors and assumptions, including the use of reservoir parameters derived from geological, geophysical 
and engineering data which cannot be measured directly, economic criteria based on current costs and the SEC pricing 
requirements  and  forecasts  of  future  production  rates.  To  establish  reasonable  certainty  with  respect  to  our  estimated 
proved reserves, the technologies and economic data used in the estimation of our proved reserves included production 
and well test data, downhole completion information, geologic data, electrical logs, and radioactivity logs.                         

Our 2021 year-end proved reserves were prepared by our internal engineering team.  Our engineering team works to 
ensure the integrity, accuracy, and timeliness of the data used to calculate our estimated proved reserves. Approximately 
95% of our total 2021 year end proved reserve estimates were audited by NSAI. Our engineering team met with NSAI 
periodically during the period covered by the above referenced reserve report to discuss the assumptions and methods used 
in the reserve estimation process. Our engineering team provided historical information to NSAI for our properties, such 
as oil & gas production, well test data, and realized commodity prices. Our engineering team also provided ownership 
interest information with respect to our properties. Our internal petroleum engineer, primarily responsible for overseeing 
the petroleum reserves preparation, has over 20 years of engineering and operations experience in the oil & gas sector and 
a Bachelor of Science in Petroleum Engineering. 

The preparation of our proved reserve estimates are completed in accordance with our internal control procedures. 

These procedures, which are intended to ensure reliability of reserve estimations, include the following: 

• 
• 
• 

• 
• 

• 

review and verification of historical data, which is based on actual production as reported by our operators; 
verification of property ownership by our land department; 
review  of  all  our  reported  proved  reserves  semi-annually  including  the  review  of  all  significant  reserve 
changes and proved undeveloped reserves additions by our internal petroleum engineer; 
internally prepared reserve estimates compared to reserves audit by NSAI; 
review of changes in reserves semi-annually by our internal petroleum engineer and by senior management; 
and 
no employee's compensation is tied to the amount of reserves booked. 

NSAI, an independent third-party petroleum engineering firm, does not own an interest in any of our properties and 
is not employed on a contingent basis. When compared on a well-by-well basis, some of our estimates are greater and 
some are less than the NSAI estimates. NSAI is satisfied with our methods and procedures used to prepare the December 
31, 2021 reserve estimates and future revenue, and noted nothing of an unusual nature that would cause NSAI to take 
exception with the estimates, in the aggregate, prepared by us. NSAI's audit report with the respect to our proved reserve 
estimates as of December 31, 2021 is included as an exhibit to this Annual Report on Form 10-K. 

NSAI  was  founded  in  1961  and  performs  consulting  petroleum  engineering  services  under  Texas  Board  of 
Professional Engineers Registration No. F-2699. Within NSAI, the technical persons primarily responsible for auditing 
the estimates meet or exceed the education, training, and experience requirements set forth in the Standards Pertaining to 
the Estimating and Auditing of Oil and Gas Reserves Information promulgated by the Society of Petroleum Engineers; 
both are proficient in judiciously applying industry standard practices to engineering and geoscience evaluations as well 
as applying SEC and other industry reserves definitions and guidelines. 

72 

 
 
 
 
 
 
 
 
Acreage Concentration 

Our  mineral  interests,  which  include  both  proved  reserves  discussed  above  and  unproved  reserves,  are  primarily 
located in three basins, which are also our areas of focus for future operator development.  These include the Permian 
(Delaware and Midland), Anadarko (SCOOP/STACK) and Williston (Bakken) Basins.  Below is a chart reflecting our 
gross,  net  mineral  and  net  royalty  acreage  associated  with  our  mineral  interests  in  each  of  our  primary  basins  as  of 
December 31, 2021. 

      Gross 

Developed Acreage 
     Net Mineral      Net Royalty       Gross 

Undeveloped Acreage 

     Net Mineral      Net Royalty      

Basin 
Permian Basin 
Anadarko Basin 
Williston Basin 
Other  

Total 

   249,660  
   142,311  
   113,579  
 27,885  
   533,435  

 5,345  
 5,106  
 1,834  
 863  
 13,148  

 6,930  
 7,282  
 2,399  
 1,086  
 17,697  

  525,983  
  294,826  
  113,437  
   37,821  
  972,067  

 14,574  
 10,905  
 1,803  
 1,525  
 28,807  

 19,431  
 15,538  
 2,369  
 1,887  
 39,225  

Oil & Gas Production Prices and Production Costs 

For the year ended December 31, 2021, 46.8% of our production and 70.0% of our oil & gas revenues were related to 
oil production and sales, respectively.  The following table sets forth information regarding production of oil & gas and 
certain price and cost information for each of the periods indicated: 

Production: 
Oil (MBbls) 
Natural gas (MMcf) 
Natural gas liquids (MBbls) 
BOE (MBbls) 

Average Realized Prices: 

Oil (per Bbl) 
Natural gas (per Mcf) 
Natural gas liquids (per Bbl) 
BOE (MBbls) 

Unit cost per BOE: 

Production and ad valorem taxes 

Productive Wells 

2021 

Year Ended December 31, 
2020 

2019 

 825  
 3,490  
 357  
 1,764  

 66.84   $ 
 3.85   $ 
 28.51   $ 
 44.65   $ 

 948  
 3,635  
 337  
 1,892  

 39.04   $ 
 1.52   $ 
 9.08   $ 
 24.10   $ 

 4.46   $ 

 2.64   $ 

 741  
 3,664  
 364  
 1,716  

 54.30  
 2.01  
 20.17  
 32.02  

 4.82  

  $ 
  $ 
  $ 
  $ 

  $ 

As of December 31, 2021, 6,572 gross productive horizontal wells and 4,167 gross productive vertical wells were 
located on the acreage in which we have a mineral interest.  Of our productive horizontal wells, 965 are considered natural 
gas wells, while the remaining 5,607 primarily produce oil.  Productive wells consist of producing wells and wells capable 
of production, including natural gas wells awaiting pipeline connections to commence deliveries and oil wells awaiting 
connection to production facilities.  We do not own any material working interests in any wells. Accordingly, we do not 
own any net wells. 

Drilling Results 

As a holder of mineral interests, we generally are not provided with information as to whether any wells drilled on 
the acreage associated with our mineral interests are classified as exploratory or as developmental wells. We are not aware 
of any dry holes drilled on the acreage associated with our mineral interests during the relevant period. 

ITEM 3. 

LEGAL PROCEEDINGS 

From time to time, we are party to litigation matters incidental to the conduct of our business.  It is the opinion of 
management that the ultimate resolution of our pending litigation matters will not have a material adverse effect on our 

73 

 
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
     
 
     
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
financial condition, results of operation or liquidity.  However, we cannot assure you that disputes or litigation will not 
arise or that we will be able to resolve any such future disputes or litigation in a satisfactory manner.  The information 
under  "General  Litigation"  and  "Other"  in  "Item  8.    Financial  Statements  and  Supplementary  Data—Note  22  – 
Commitments and Contingencies" is incorporated herein by this reference. 

Litigation was initiated in November 2019 in the U.S. District Court for the Western District of Kentucky (Branson 
v. Webster County Coal, LLC et al.) against certain of our subsidiaries in which the plaintiffs allege violations of the Fair 
Labor  Standards  Act  and  Kentucky  Wage  and  Hour  Act  due  to  alleged  failure  to  compensate  for  time  "donning"  and 
"doffing" equipment and to account for certain bonuses in the calculation of overtime rates and pay.  The plaintiffs seek 
class or collective action certification.  A similar lawsuit was initiated in March 2020 in the U.S. District Court for the 
Eastern District of Kentucky  (Brewer v.  Alliance  Coal, LLC, et al.).  Collectively, the plaintiffs of these two lawsuits 
allege  damages  ranging  from  approximately  $22.2  million  to  $143.7  million.    Subsequently,  four  additional  lawsuits 
making similar allegations were initiated against certain of our subsidiaries: filed March 4, 2021 in the Circuit Court for 
Hopkins County, Kentucky (Johnson v. Hopkins County Coal, LLC, et al.); filed April 6, 2021 in the U.S. District Court 
for the Northern District of West Virginia (Rettig v. Mettiki Coal WV, LLC, et al.); filed April 9, 2021 in the U.S. District 
Court for the Southern District of Illinois (Cates v. Hamilton County Coal, LLC, et al.); and filed April 13, 2021 in the 
U.S. District Court for the Southern District of Indiana (Prater v. Gibson County Coal, LLC, et al.).  The plaintiffs in these 
cases seek to recover alleged compensatory, liquidated and/or exemplary damages for the alleged underpayment, and costs 
and  fees  that  potentially  may  be  recoverable  under  applicable  law.    We  believe  the  claims  made  in  these  lawsuits  are 
without  merit and intend to defend the litigation  vigorously.  The litigation is in early stages.  We do not believe this 
litigation will have a material adverse effect on our business, financial position or results of operations. 

ITEM 4. 

MINE SAFETY DISCLOSURES 

Information concerning mine safety violations or other regulatory matters required by Section 1503(a) of the Dodd-
Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K (17 CFR 229.104) is included in 
Exhibit 95.1 to this Annual Report on Form 10-K. 

74 

 
 
 
 
 
PART II 

ITEM 5. 

MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED UNITHOLDER 
MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES 

The common units representing limited partners' interests are listed on the NASDAQ Global Select Market under the 
symbol "ARLP." The common units began trading on August 20, 1999.  There were approximately 32,374 record holders 
of common units at December 31, 2021. 

Available cash with respect to each quarter may, at the discretion of our general partner, be distributed to the limited 
partners as of a record date selected by the general partner. "Available cash," as defined in our partnership agreement, 
generally means, with respect to any quarter, all cash on hand at the end of each quarter, plus working capital borrowings 
after the end of the quarter, less cash reserves in the amount necessary or appropriate in the reasonable discretion of our 
general partner to (a) provide for the proper conduct of our business, (b) comply with applicable law or any debt instrument 
or other agreement of ours or any of our affiliates, and (c) provide funds for distributions to unitholders for any one or 
more of the next four quarters.   

Equity Compensation Plans 

The information relating to our equity compensation plans required by Item 5 is incorporated by reference to such 
information  as  set  forth  in  "Item  12.  Security  Ownership  of  Certain  Beneficial  Owners  and  Management  and  Related 
Unitholder Matters" contained herein. 

Unit Repurchase Program 

On May 31, 2018, ARLP announced that the Board of Directors approved the establishment of a unit repurchase 
program authorizing ARLP to repurchase up to $100 million of its outstanding limited partner common units.  The unit 
repurchase program is intended to enhance ARLP's ability to achieve its goal of creating long-term value for its unitholders 
and provides another means, along with quarterly cash distributions, of returning cash to unitholders. The program has no 
time  limit  and  ARLP  may  repurchase  units  from  time  to  time  in  the  open  market  or  in  other  privately  negotiated 
transactions.  The  unit  repurchase  program  authorization  does  not  obligate  ARLP  to  repurchase  any  dollar  amount  or 
number of units, and repurchases may be commenced or suspended from time to time without prior notice.    

During the three months ended December 31, 2021, we did not repurchase and retire any units. Since inception of the 
unit  repurchase  program,  we  have  repurchased  and  retired  5,460,639  units  at  an  average  unit  price  of  $17.12  for  an 
aggregate purchase price of $93.5 million.  The remaining authorized amount for unit repurchases under this program is 
$6.5 million. 

75 

 
 
 
 
 
 
 
 
 
 
 
ITEM 6. 

 [Reserved] 

ITEM 7. 

General 

MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND 
RESULTS OF OPERATIONS 

The following discussion of our financial condition and results of operations should be read in conjunction with the 
historical financial statements and notes thereto included in "Item 8. Financial Statements and Supplementary Data" where 
you can find more detailed information in "Note 1 – Organization and Presentation" and "Note 2 – Summary of Significant 
Accounting Policies" regarding the basis of presentation supporting the following financial information. 

Executive Overview 

We are a diversified natural resource company that generates operating and royalty income from the production and 
marketing of coal to major domestic and international utilities and industrial users as well as royalty income from oil & 
gas mineral interests located in strategic producing regions across the United States.  We are currently the second-largest 
coal  producer  in  the  eastern  United  States  with  seven  operating  underground  mining  complexes  in  Illinois,  Indiana, 
Kentucky, Maryland, Pennsylvania and West Virginia, as well as a coal-loading terminal in Indiana.  In addition to our 
mining operations, Alliance Resource Properties owns or leases coal mineral reserves and resources in the Illinois and 
Appalachia Basins that are (a) leased to our internal mining complexes or (b) near other internal and external coal mining 
operations.   The  oil  &  gas  mineral  interests  we  own  are  in  premier  oil  &  gas  producing  regions  of  the  United  States, 
primarily in the Permian, Anadarko and Williston Basins.  

Our mining operations are located near many of the major eastern utility generating plants and on major coal hauling 
railroads in the eastern United States.  Our River View and Tunnel Ridge mines and Mt. Vernon transloading facility are 
located on the Ohio River.  As of December 31, 2021, we had approximately 547.1 million tons of proven and probable 
coal mineral reserves and 1.17 billion tons of measured, indicated and inferred coal mineral resources in Illinois, Indiana, 
Kentucky, Maryland, Pennsylvania and West Virginia.  All of our measured, indicated and inferred coal mineral resources 
and 422.9 million tons of these coal mineral reserves are owned or leased by Alliance Resource Properties, our land holding 
company.  We believe we control adequate reserves to implement our currently contemplated mining plans.  Please see 
"Item 1. Business—Coal Mining Operations" in our Annual Report on Form 10-K for the year ended December 31, 2021 
for further discussion of our mines.   

In 2021, we sold 32.3 million tons of coal and produced 32.2 million tons.  Of the 32.3 million tons sold, approximately 
two-thirds was leased from Alliance Resource Properties.  The coal we sold in 2021 was approximately 14.2% low-sulfur 
coal, 50.3% medium-sulfur coal and 35.5% high-sulfur coal.  Based on market expectations, we classify low-sulfur coal 
as coal with a sulfur content of less than 1.5%, medium-sulfur coal as coal with a sulfur content of 1.5% to 3%, and high-
sulfur coal as coal with a sulfur content of greater than 3%.  The Btu content of our coal ranges from 11,450 to 13,200. In 
2021, approximately 87.7% of our medium- and high-sulfur coal was sold to utility plants with installed pollution control 
devices.   

During 2021, approximately 81.6% of our tons sold were purchased by U.S. electric utilities and 12.5% were sold into 
the international markets through brokered transactions. The balance of tons sold were to third-party resellers and industrial 
consumers.    Although  some  utility  customers  continue  to  favor  a  shorter-term  contracting  strategy,  in  2021  we  have 
continued to see several domestic utilities in the market seeking significant coal supply commitments for multi-year terms.  
Long-term sales contracts contribute to our stability and profitability by providing greater predictability of sales volumes 
and sales prices.  In 2021, approximately 77.9% of our sales tonnage was sold under long-term sales contracts. 

On October 13, 2021, AR Midland acquired approximately 1,480 oil & gas net royalty acres in the Delaware Basin 
from Boulders for a purchase price of $31.0 million in the Boulders Acquisition. This acquisition enhances our ownership 
position in the Permian Basin and furthers our business strategy to grow our Oil & Gas Royalties segment.  Following the 
Boulders Acquisition, we hold approximately 57,000 net royalty acres in premier oil & gas basins including our investment 
in  AllDale  III.    For  more  information,  please  read  "Item  8.  Financial  Statement  and  Supplemental  Data—Note  3  – 
Acquisitions" of this Annual Report on Form 10-K. 

76 

 
 
 
 
 
 
 
 
 
 
Our results of operations could be impacted by variability in coal sales prices in addition to prices for items that are 
used  in  coal  production  such  as  steel,  electricity  and  other  supplies,  unforeseen  geologic  conditions  or  mining  and 
processing equipment failures and unexpected maintenance problems, and by the availability or reliability of transportation 
for coal shipments.  Moreover, the mining regulatory environment in which we operate has grown increasingly stringent 
as  a  result  of  federal  and  state  legislative  and  regulatory  initiatives.    Additionally,  our  results  of  operations  could  be 
impacted by our ability to obtain and renew permits necessary for our operations, secure or acquire coal mineral reserves 
and resources, or find replacement buyers for coal under contracts with comparable terms to existing contracts.  As outlined 
in "Item 1. Business—Environmental, Health, and Safety Regulations", a variety of measures taken by regulatory agencies 
in the United States and abroad in response to the perceived threat from climate change attributed to GHG emissions could 
substantially increase compliance costs for us and our customers and reduce demand for fossil fuels including coal which 
could materially and adversely impact our results of operations.   

We are dependent on third-party operators for the exploration, development and production of our oil & gas mineral 
interests; therefore, the success and timing of drilling and development of our oil & gas mineral interests depend on a 
number of factors outside our control.  Some of those factors include the operators' capital costs for drilling, development 
and production activities, the operators' ability to access capital, the operators' selection of counterparties for the marketing 
and sale of production and oil & gas prices in general, among others.  The operations on the properties in which we hold 
oil & gas mineral interests are also subject to various governmental laws and regulations. Compliance with these laws and 
regulations could be burdensome or expensive for these operators and could result in the operators incurring significant 
liabilities,  either  of  which  could  delay  production  and  may  ultimately  impact  the  operators'  ability  and  willingness  to 
develop the properties in which we hold oil & gas mineral interests.  

For additional information regarding some of the risks and uncertainties that affect our business and the industries in 

which we operate, see "Item 1A. Risk Factors". 

Our principal expenses related to the production of coal are labor and benefits, equipment, materials and supplies, 
maintenance, royalties and excise taxes in addition to capital required to maintain our current levels of production.  We 
employ a totally union-free workforce.  Many of the benefits of our union-free workforce are related to higher productivity 
and  are  not  necessarily  reflected  in  our  direct  costs.    In  addition,  transportation  costs,  which  are  mostly  borne  by  our 
customers, may be substantial and are often the determining factor in a coal consumer's contracting decision. The principal 
expenses related to our oil & gas minerals interests business are production and ad valorem taxes.  For our coal royalty 
interests business, the principal expenses are royalty expenses and production and ad valorem taxes. 

Our  primary  business  strategy  is  to  create  sustainable,  capital-efficient  growth  in  available  cash  to  maximize 

unitholder returns by: 

• 

• 

• 
• 

• 

• 

expanding our operations by adding and developing mines and coal mineral reserves and resources in existing, 
adjacent or neighboring properties; 
extending the lives of our current mining operations through acquisition and development of coal mineral reserves 
and resources using our existing infrastructure; 
continuing to make productivity improvements to remain a low-cost producer in each region in which we operate; 
strengthening  our  position  with  existing  and  future  customers  by  offering  a  broad  range  of  coal  qualities, 
transportation alternatives and customized services; 
developing strategic relationships to take advantage of opportunities within the coal and oil & gas industries and 
in other industries inside and outside of the MLP sector; and 
continuing to make investments in oil & gas mineral interests and coal royalty interests in various geographic 
locations within producing basins in the continental United States.  

As  of  December  31,  2021,  we  had  four  reportable  segments:  Illinois  Basin  Coal  Operations,  Appalachia  Coal 
Operations, Oil & Gas Royalties and Coal Royalties.  We also have an "all other" category referred to as Other, Corporate 
and Elimination.  The two Coal Operations reportable segments correspond to major coal producing regions in the eastern 
United States with similar economic characteristics including coal quality, geology, coal marketing opportunities, mining 
and transportation methods and regulatory issues.  The Oil & Gas Royalties reportable segment includes our oil & gas 
mineral interests which are located primarily in the Permian (Delaware and Midland), Anadarko (SCOOP/STACK), and 
Williston (Bakken) basins.  Our ownership in these basins includes approximately 57,000 net royalty acres, which provide 
us with diversified exposure to industry leading operators consistent with our general strategy to grow our oil & gas mineral 
interest business.  We market our oil & gas mineral interests for lease to operators in those regions and generate royalty 

77 

 
 
 
 
 
 
income from the leasing and development of those mineral interests.  Our Coal Royalties reportable segment includes coal 
mineral reserves and resources owned or leased by Alliance Resource Properties, which are either a) leased to our mining 
complexes or (b) near our coal mining operations but not yet leased.   

Beginning in the first quarter of 2021, we began to strategically view and manage our coal royalty activities separately 
from our coal operations since acquiring and managing a variety of royalty producing assets involve similar attributes.  As 
a result, we restructured our reportable segments to better reflect this strategic view in how we manage our business and 
allocate resources.  Periods prior to 2021 that are presented herein have been recast to include Alliance Resource Properties 
within  our  new  Coal  Royalties  reportable  segment  with  offsetting  recast  adjustments  primarily  to  our  coal  operations 
reportable segments and to a lesser extent, our Other, Corporate and Elimination category.  Eliminations reported in Other, 
Corporate and Elimination were also recast to reflect intercompany royalty revenues and offsetting intercompany royalty 
expense resulting from our new Coal Royalties reportable segment. 

• 

Illinois Basin Coal Operations reportable segment includes currently operating mining complexes (a) the Gibson 
County Coal mining complex, which includes the Gibson South mine, (b) the Warrior mining complex, (c) the 
River View mining complex and (d) the Hamilton mining complex. The Illinois Basin Coal Operations reportable 
segment also includes our Mt. Vernon coal-loading terminal in Indiana  which currently operates on the Ohio 
River. 

The Illinois Basin Coal Operations reportable segment also includes Mid-America Carbonates, LLC ("MAC") 
and  other  support  services  as  well  as  non-operating  mining  complexes  (a)  Gibson  North  mine,  which  ceased 
production  in  the  fourth  quarter  of  2019,  (b)  Webster  County  Coal's  Dotiki  mining  complex,  which  ceased 
production in August 2019, (c) White County Coal, LLC's Pattiki mining complex, which ceased production in 
December 2016, (d) the Hopkins County Coal, LLC mining complex, which ceased production in April 2016, 
and (e) the Sebree  mining complex,  which ceased production in November 2015.  The non-operating  mining 
complexes are in various stages of reclamation.  

•  Appalachia Coal Operations reportable segment includes currently operating mining complexes (a) the Mettiki 
mining complex, (b) the Tunnel Ridge mining complex and (c) the MC Mining mining complex. The Mettiki 
mining complex includes Mettiki Coal (WV)'s Mountain View mine and Mettiki Coal (MD)'s preparation plant.  

•  Oil & Gas Royalties reportable segment includes oil & gas mineral interests held by AR Midland and AllDale I 
& II and includes Alliance Minerals' equity interests in both AllDale III and Cavalier Minerals.  AR Midland 
acquired its mineral interests in the Wing Acquisition and Boulders Acquisition. Please read "Item 8. Financial 
Statements  and  Supplementary  Data—Note  3  –  Acquisitions"  and  "—Note  13  –  Investments"  of  this  Annual 
Report on Form 10-K for more information on the Wing Acquisition and Boulders Acquisition, and AllDale III, 
respectively. 

•  Coal  Royalties  reportable  segment  includes  coal  mineral  reserves  and  resources  owned  or  leased by  Alliance 
Resource  Properties  that  are  (a)  leased  to  certain  of  our  mining  complexes  in  both  the  Illinois  Basin  Coal 
Operations and Appalachia Coal Operations reportable segments or (b) located near our operations and external 
mining operations.  Approximately two thirds of the coal sold by our Coal Operations' mines is leased from our 
Coal Royalties entities.  

•  Other, Corporate and Elimination includes marketing and administrative activities, the Matrix Group, Pontiki 
Coal, LLC's workers' compensation and pneumoconiosis liabilities, Wildcat Insurance, which assists the ARLP 
Partnership  with its  insurance requirements,  AROP Funding, LLC ("AROP Funding") and  Alliance Resource 
Finance Corporation ("Alliance Finance").  Please read "Item 8. Financial Statements and Supplementary Data—
Note 8 – Long-term Debt" of this Annual Report on Form 10-K for more information on AROP Funding and 
Alliance Finance. 

How We Evaluate Our Performance 

Our  management  uses  a  variety  of  financial  and  operational  measurements  to  analyze  our  performance.    Primary 
measurements include the following: (1) raw and saleable tons produced per unit shift; (2) coal sales price per ton; (3) 
BOE sold; (4) price per BOE; (5) coal royalty tons sold; (6) coal royalty revenue per ton; (7) Segment Adjusted EBITDA 
Expense per ton; (8) EBITDA; and (9) Segment Adjusted EBITDA. 

78 

 
 
 
 
 
 
 
 
 
Raw and Saleable Tons Produced per Unit Shift.  We review raw and saleable tons produced per unit shift as part of 
our operational analysis to measure the productivity of our operating segments, which is significantly influenced by mining 
conditions and the efficiency of our preparation plants.  Our discussion of mining conditions and preparation plant costs 
are found below under "—Analysis of Historical Results of Operations" and therefore provides implicit analysis of raw 
and saleable tons produced per unit shift. 

Coal Sales Price per Ton.  We define coal sales price per ton as total coal sales divided by tons sold.  We review coal 

sales price per ton to evaluate marketing efforts and for market demand and trend analysis. 

Oil  & gas BOE sold. We  monitor and analyze our BOE sales volumes  from the various basins that comprise our 
portfolio of mineral interests. We also regularly compare projected volumes to actual volumes reported and investigate 
unexpected variances. 

Price per BOE. We define price per BOE as total oil & gas royalties divided by BOE produced.  We review price per 

BOE to evaluate performance against budget and for trend analysis. 

Coal Royalty Tons sold. We monitor and analyze our coal royalty sales volumes from our various mining subsidiaries 
for coal leased by Alliance Resource Properties for consistency with our Coal Operations segments and for trend analysis.  

Coal Royalty Revenue per Ton. We define coal royalty revenue per ton as total coal royalties divided by royalty tons 
sold.  We review coal royalty revenue per ton to evaluate consistency with our Coal Operations segments and for trend 
analysis. 

Segment Adjusted EBITDA Expense per Ton.  We define Segment Adjusted EBITDA Expense per ton (a non-GAAP 
financial measure) as the sum of operating expenses, coal purchases and other expense divided by total tons sold.  We 
review Segment Adjusted EBITDA Expense per ton for cost trends. 

EBITDA.  We define EBITDA (a non-GAAP financial measure) as net income attributable to ARLP before net interest 
expense, income taxes and depreciation, depletion and amortization.  EBITDA is used as a supplemental financial measure 
by  our  management  and  by  external  users  of  our  financial  statements  such  as  investors,  commercial  banks,  research 
analysts and others.  We believe that the presentation of EBITDA provides useful information to investors regarding our 
performance and results of operations because EBITDA, when used in conjunction with related GAAP financial measures, 
(i) provides additional information about our core operating performance and ability to generate and distribute cash flow, 
(ii) provides investors with the financial analytical framework upon which we base financial, operational, compensation 
and planning decisions and (iii) presents a measurement that investors, rating agencies and debt holders have indicated is 
useful in assessing us and our results of operations. 

Segment Adjusted EBITDA.  We define Segment Adjusted EBITDA (a non-GAAP financial measure) as net income 
attributable  to  ARLP  before  net  interest  expense,  income  taxes,  depreciation,  depletion  and  amortization,  general  and 
administrative expense, settlement gain, asset and goodwill impairments and acquisition gain.  Management therefore is 
able to focus solely on the evaluation of segment operating profitability as it relates to our revenues and operating expenses, 
which are primarily controlled by our segments.  

Analysis of Historical Results of Operations 

2021 Compared with 2020 

Total revenues increased 18.2% to $1.57 billion, compared to $1.33 billion for 2020 primarily due to increased coal 
sale volumes and oil & gas prices, which increased 14.4% and 88.2%, respectively.  Higher revenues, lower depreciation 
and  $157.0  million  of  non-cash  impairment  charges  in  2020,  partially  offset  by  higher  Segment  Adjusted  EBITDA 
Expense, resulted in net income attributable to ARLP of $178.2 million for 2021 compared to a net loss attributable to 
ARLP  of  $129.2  million  for  2020.    In  general,  results  from  coal  operations  and  oil  &  gas  royalties  for  2021  were 
significantly improved compared to 2020, which was impacted by reduced global energy demand and weak commodity 
prices as a result of lockdown measures imposed in response to the COVID-19 pandemic. 

79 

 
 
 
 
 
 
 
 
 
 
 
 
 
  Year Ended December 31,  

Year Ended December 31,  

2021 

2020 

2021 

2020 

(in thousands) 

(per ton/BOE sold) 

Coal - Tons sold 
Coal - Tons produced 
Coal - Coal sales 
Coal - Segment Adjusted EBITDA Expense (1) 
(2) 
Oil & Gas Royalties - BOE sold 
Oil & Gas Royalties - Royalties (3) 
Coal Royalties - Tons sold 
Coal Royalties - Intercompany royalties 

 $ 

 $ 

 $ 

 $ 

 32,268   
 32,207   
 1,386,923   $ 

 28,212     
 26,990     
 1,232,272   $ 

 975,839   $ 
 1,663  

 74,988   $ 
 20,247  
 51,402   $ 

 881,006   $ 
 1,792  
 42,912   $ 
 18,863  
 42,112   $ 

N/A   
N/A   
 42.98   $ 

 30.24   $ 
N/A   
 45.08   $ 
N/A   
 2.54   $ 

N/A  
N/A  
 43.68  

 31.23  
N/A  
 23.95  
N/A  
 2.23  

(1)  For a definition of Segment Adjusted EBITDA Expense and related reconciliation to its comparable GAAP financial 
measure, please see below under "—Reconciliation of non-GAAP 'Segment Adjusted EBITDA Expense' to GAAP 
'Operating Expenses.'" 

(2)  Coal - Segment Adjusted EBITDA Expense is defined as consolidated Segment Adjusted EBITDA Expense excluding 
expenses of our Oil & Gas Royalties segment and is adjusted for intercompany transactions with our Coal Royalties 
segment. 

(3)  Average sales price per BOE is defined as oil & gas royalty revenues excluding lease bonus revenue divided by total 

BOE sold. 

Coal sales.  Coal sales increased $154.7 million or 12.6% to $1.39 billion for 2021 from $1.23 billion for 2020.  The 
increase was attributable to a volume variance of $177.2 million resulting from increased tons sold partially offset by a 
negative price variance of $22.5 million due to lower average coal sales prices.  Tons sold increased 14.4% to 32.3 million 
tons in 2021 due to improved coal demand and increased export shipments.  Primarily due to the expiration of higher 
priced contract shipments, coal sales price realizations declined 1.6% in 2021 to $42.98 per ton sold, compared to $43.68 
per ton sold during 2020.  Production volumes increased by 19.3% in 2021, reflecting the temporary idling and scaling 
back of production at certain mines during 2020 in response to weak market conditions resulting from the pandemic. 

Coal - Segment Adjusted EBITDA Expense.  Segment Adjusted EBITDA Expense for our coal operations increased 
10.8% to $975.8 million, as a result of higher coal sales volumes.  On a per ton basis, Segment Adjusted EBITDA Expense 
for our coal operations decreased 3.2% in 2021 to $30.24 per ton sold, compared to $31.23 per ton in 2020, primarily due 
to increased volumes lowering fixed costs per ton, a favorable sales mix from our lower cost mines and the impact of 
ongoing expense control and efficiency initiatives at all of our mining operations in addition to other cost decreases which 
are discussed below by category: 

•  Labor and benefit expenses per ton produced, excluding workers' compensation, decreased 11.3% to $9.53 
per ton in 2021 from $10.75 per ton in 2020.  The decrease of $1.22 per ton was primarily due to increased 
volumes at our Illinois Basin mines  where production was temporarily idled in 2020 in response to weak 
market conditions resulting from the pandemic. 

•  Workers' compensation expenses per ton produced decreased to $0.38 per ton in 2021 from $0.59 per ton in 
2020.  The decrease of $0.21 per ton produced resulted from increased production and refunds received in 
2021 on assessments paid to the state of Kentucky in prior years, partially offset by unfavorable workers' 
compensation accrual adjustments in 2021 primarily due to unfavorable changes in claims development.   

•  Maintenance expenses per ton produced decreased 11.2% to $2.77 per ton in 2021 from $3.12 per ton in 

2020.  The decrease of $0.35 per ton produced was primarily due to increased production volumes. 

Segment Adjusted EBITDA Expense decreases above were partially offset by the following increase: 

•  Material and supplies expenses per ton produced increased 4.9% to $10.50 per ton in 2021 from $10.01 per 
ton in 2020.  The increase of $0.49 per ton produced primarily reflects increases of $0.79 per ton for roof 
support, $0.21 per ton for contract labor used in the mining process and $0.17 per ton in longwall subsidence 
expense primarily at our Tunnel Ridge operation, partially offset by decreases of $0.30 per ton for outside 
expenses used in the mining processes and $0.14 per ton for environmental and reclamation expenses other 
than longwall subsidence.  

80 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
     
     
     
  
 
 
 
  
   
 
 
   
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Oil & gas royalties.  Oil & gas royalty revenues increased to $75.0 million in 2021 compared to $42.9 million for 

2020.  The increase of $32.1 million was primarily due to significantly higher sales price realizations per BOE. 

General and administrative.  General and administrative expenses for 2021 increased to $70.2 million compared to 

$59.8 million in 2020.  The increase of $10.4 million was primarily due to higher incentive compensation expenses. 

Depreciation,  depletion  and amortization.    Depreciation,  depletion  and  amortization  expense  decreased  to  $261.4 
million for 2021 compared to $313.4 million for 2020 primarily as a result of increased mine life estimates for certain 
mines and reduced depreciation associated with a) coal inventory changes, b) certain mines closed prior to 2021 and c) 
lower BOE volumes. 

 Asset impairments.  During 2020, we recorded $25.0 million of non-cash asset impairment charges due to sealing our 
idled Gibson North mine, resulting in its permanent closure, and a decrease in the fair value of certain mining equipment 
and greenfield coal mineral reserves and resources as a result of weakened coal market conditions.  Please read "Item 8. 
Financial Statements and Supplementary Data—Note 4 – Long-Lived Asset Impairments." 

Goodwill impairment.  During 2020, we recorded a $132.0 million non-cash goodwill impairment charge associated 
with our Hamilton mine, primarily as the result of reduced expected production volumes due to weakened coal market 
conditions  and  low  energy  demand  resulting  in  part  from  the  COVID-19  pandemic.    Please  read  "Item  8.  Financial 
Statements and Supplementary Data— Note 5 – Goodwill Impairment."   

Transportation revenues and expenses.  Transportation revenues and expenses were $69.6 million and $21.1 million 
for 2021 and 2020, respectively.  The increase of $48.5 million was primarily attributable to increased average third-party 
transportation  rates  in  2021  and  increased  coal  shipments  to  international  markets  for  which  we  arrange  third-party 
transportation.  Transportation revenues are recognized when title to the coal passes to the customer and recognized in an 
amount equal to the corresponding transportation expenses. 

81 

 
 
 
 
 
 
 
Segment Information.  Our 2021 Segment Adjusted EBITDA increased $102.8 million, or 23.0%, to $549.3 million 
from  2020  Segment  Adjusted  EBITDA  of  $446.5  million.    Segment  Adjusted  EBITDA,  tons  sold,  coal  sales,  other 
revenues, Segment Adjusted EBITDA Expense, oil & gas royalties, BOE volume, coal royalties and coal royalties tons 
sold by segment are as follows: 

  Year Ended December 31,   

2021 

2020 
(in thousands) 

Increase (Decrease) 

Segment Adjusted EBITDA 

Illinois Basin Coal Operations 
Appalachia Coal Operations 
Oil & Gas Royalties 
Coal Royalties 
Other, Corporate and Elimination (2) 

  $ 

Total Segment Adjusted EBITDA (3) 

  $ 

Coal - Tons sold 

Illinois Basin Coal Operations 
Appalachia Coal Operations 

Total tons sold 

Coal sales 

Illinois Basin Coal Operations 
Appalachia Coal Operations 

Total coal sales 

Other revenues 

Illinois Basin Coal Operations 
Appalachia Coal Operations 
Oil & Gas Royalties 
Coal Royalties 
Other, Corporate and Elimination 

Total other revenues 

Segment Adjusted EBITDA Expense 
Illinois Basin Coal Operations 
Appalachia Coal Operations 
Oil & Gas Royalties 
Coal Royalties 
Other, Corporate and Elimination (2) 

 265,292   $ 
 172,601  
 68,774  
 33,202  
 9,383  
 549,252   $ 

 213,876   $ 
 171,362  
 39,773  
 23,968  
 (2,490)  

 51,416  
 1,239  
 29,001  
 9,234  
 11,873   
 446,489   $   102,763  

 22,264  
 10,004  
 32,268  

 19,113  
 9,099  
 28,212  

 3,151  
 905  
 4,056  

  $ 

 873,930   $ 
 512,993  

 755,208   $   118,722  
 35,929  
 477,064  
  $  1,386,923   $  1,232,272   $   154,651  

  $ 

  $ 

  $ 

 4,666   $ 
 3,940  
 2,197  
 69  
 27,586  
 38,458   $ 

 1,932   $ 

 14,954  
 229  
 105  
 14,596  
 31,816   $ 

 2,734  
 (11,014)  
 1,968  
 (36)  
 12,990  
 6,642  

 613,303   $ 
 344,332  
 9,943  
 18,269  
 (33,198)  
 952,649   $ 

 543,264   $ 
 320,656  
 4,106  
 18,249  
 (25,026)  
 861,249   $ 

 70,039  
 23,676  
 5,837  
 20  
 (8,172)   
 91,400  

 24.0 % 
 0.7 % 
 72.9 % 
 38.5 % 
(1)  
 23.0 % 

 16.5 % 
 9.9 % 
 14.4 % 

 15.7 % 
 7.5 % 
 12.6 % 

 141.5 % 
 (73.7) % 
(1)  
 (34.3) % 
 89.0 % 
 20.9 % 

 12.9 % 
 7.4 % 
 142.2 % 
 0.1 % 
 (32.7) % 
 10.6 % 

Total Segment Adjusted EBITDA Expense 

  $ 

Oil & Gas Royalties 

Volume - BOE (4) 
Oil & gas royalties 

Coal Royalties 

Volume - Tons sold (5) 
Intercompany coal royalties 

 1,663  

 1,792  

  $ 

 74,988   $ 

 42,912   $ 

 (129)  
 32,076   

 (7.2) % 
 74.7 % 

  $ 

 20,247  
 51,402   $ 

 18,863   $ 
 42,112  

 1,384  
 9,290  

 7.3 % 
 22.1 % 

(1)  Percentage change not meaningful. 
(2)  Other, Corporate and Elimination includes the elimination of intercompany coal royalty revenues and expenses 

between our Coal Royalties Segment and our Coal Operations Segments in addition to the expenses for the other 
miscellaneous activities included in this category. 

(3)  For a definition of Segment Adjusted EBITDA and related reconciliation to comparable GAAP financial measures, 
please see below under "—Reconciliation of non-GAAP "Segment Adjusted EBITDA" to GAAP "net income (loss)." 

(4)  BOE for natural gas is calculated on a 6:1 basis (6,000 cubic feet of natural gas to one barrel). 

82 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
 
 
 
 
 
     
     
   
 
 
  
 
  
 
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
 
  
 
  
  
 
 
  
 
  
 
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
  
 
 
  
 
  
 
  
  
 
  
  
  
 
 
 
  
 
  
 
  
  
 
 
  
 
  
 
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
 
  
 
  
  
 
 
  
 
  
 
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
 
  
 
  
  
 
 
  
 
  
 
  
  
 
 
 
 
 
 
 
  
 
  
 
  
  
 
 
  
 
  
 
  
  
 
 
  
  
 
(5)  Represents tons sold by our Coal Operations Segments associated with coal mineral reserves leased from our Coal 

Royalties Segment. 

Illinois Basin Coal Operations – Segment Adjusted EBITDA increased 24.0% to $265.3 million in 2021 from $213.9 
million in 2020.  The increase of $51.4 million was primarily attributable to higher coal sales, which increased 15.7% to 
$873.9  million  in  2021  from  $755.2  million  in  2020.  The  increase  of  $118.7  million  in  coal  sales  primarily  reflects 
increased sales volumes, which rose 16.5% compared to 2020 due to improved coal demand and increased export volumes 
reflecting the continued economic recovery from the COVID-19 pandemic.  Increased expenses resulting from higher coal 
sales volumes, partially offset by ongoing cost control and efficiency initiatives, contributed to higher Segment Adjusted 
EBITDA Expense of $613.3 million in 2021 compared to $543.3 million in 2020.  Segment Adjusted EBITDA Expense 
per  ton decreased 3.1%  to  $27.55  from  $28.42  per  ton  sold  in  2020 primarily  as  a  result  of  increased  volumes  where 
production  was  temporarily  idled  and  scaled  back  in  2020  in  response  to  weak  market  conditions  resulting  from  the 
pandemic.    A  favorable  sales  mix  from  our  lower  cost  mines  in  2021  and  the  impact  of  ongoing  expense  control  and 
efficiency initiatives at all of our mining operations in the region also contributed to the decrease.  In addition, also see 
certain cost variances described above under "–Coal - Segment Adjusted EBITDA Expense." 

Appalachia Coal Operations – Segment Adjusted EBITDA increased to $172.6 million for 2021 from $171.4 million 
in 2020.  The increase of $1.2 million was primarily attributable to higher coal sales, partially offset by lower contract 
buy-out revenues during 2021.  Coal sales increased 7.5% to $513.0 million in 2021 compared to $477.1 million in 2020 
as  a  result  of  increased  sales  volumes,  partially  offset  by  lower  price  realizations.    Tons  sold  increased  9.9%  in  2021 
compared to 2020 due to increased sales volumes at our Tunnel Ridge and MC Mining operations resulting from improved 
market conditions.  Coal sales price per ton sold in 2021 decreased 2.2% compared to 2020 primarily due to the expiration 
of higher priced contract shipments.  Segment Adjusted EBITDA Expense increased 7.4% in 2021 compared to 2020 due 
to increased coal sales volumes, partially offset by decreased per ton costs.  Segment Adjusted EBITDA Expense per ton 
decreased 2.3% to $34.42 compared to $35.24 per ton sold in 2020, as a result of increased sales volumes lowering fixed 
costs per ton, the full-year production benefit from MC Mining’s transition of mining operations to a new reserve area in 
the second half of 2020, ongoing expense control and efficiency initiatives and improved recoveries across the region.  See 
also certain cost variances described above under "–Coal - Segment Adjusted EBITDA Expense." 

Oil & Gas Royalties – Segment Adjusted EBITDA increased 72.9% to $68.8 million for 2021 from $39.8 million in 
2020.  The increase of $29.0 million was primarily due to significantly higher sales price realizations per BOE, which 
more than offset lower volumes. 

Coal Royalties – Segment Adjusted EBITDA increased 38.5% to $33.2 million for 2021 from $24.0 million in 2020.  
The increase of $9.2 million was a result of increased royalty tons sold and higher average coal royalty revenue per ton 
received from our mining subsidiaries. 

Other, Corporate and Elimination – Segment Adjusted EBITDA increased by $11.9 million in 2021 due primarily to 

increased mining technology product sales from the Matrix Group. 

2020 Compared with 2019 

Total revenues decreased 32.3% to $1.33 billion for 2020 compared to $1.96 billion for 2019 primarily due to lower 
coal sales and transportation revenues resulting from weak market conditions and disruptions caused by the COVID-19 
pandemic.  These lower revenues and a non-cash goodwill impairment charge of $132.0 million partially offset by lower 
operating  expenses,  resulted  in  a  net  loss  attributable  to  ARLP  of  $129.2  million  for  2020  compared  to  net  income 
attributable  to  ARLP  of  $399.4  million  for  2019,  which  included  a  net  gain  of  $170.0  million  related  to  the  AllDale 
Acquisition  in  2019.      Operating  expenses  and  transportation  expenses  totaled  $859.7  million  and  $21.1  million, 
respectively, for 2020 compared to $1.18 billion and $99.5 million, respectively, in 2019.   

83 

 
 
 
 
 
 
 
 
  Year Ended December 31,  

  Year Ended December 31,  

2020 

2019 

2020 

2019 

Coal - Tons sold 
Coal - Tons produced 
Coal - Coal sales 
Coal - Segment Adjusted EBITDA Expense (1) 
(2) 
Oil & Gas Royalties - BOE sold 
Oil & Gas Royalties - Royalties (3) 
Coal Royalties - Tons sold 
Coal Royalties - Intercompany royalties 

  $ 

  $ 

(in thousands) 

 28,212   
 26,990   
 1,232,272   $ 

 39,289     
 39,981     
 1,762,442   $ 

(per ton sold) 
N/A   
N/A   
 43.68   $ 

 881,006   $ 
 1,792  

 42,912   $ 
 18,863  
 42,112   $ 

 1,233,377   $ 
 1,611  
 51,735   $ 
 23,002  
 57,737   $ 

 31.23   $ 
N/A   
 23.95   $ 
N/A   
 2.23   $ 

N/A  
N/A  
 44.86  

 31.39  
N/A  
 32.12  
N/A  
 2.51  

(1)  For a definition of Segment Adjusted EBITDA Expense and related reconciliation to its comparable GAAP financial 
measure, please see below under "—Reconciliation of non-GAAP 'Segment Adjusted EBITDA Expense' to GAAP 
'Operating Expenses.'" 

(2)  Coal - Segment Adjusted EBITDA Expense is defined as consolidated Segment Adjusted EBITDA Expense excluding 
expenses of our Oil & Gas Royalties segment and is adjusted for intercompany transactions with our Coal Royalties 
segment. 

(3)  Average sales price per BOE is defined as oil & gas royalty revenues excluding lease bonus revenue divided by total 

BOE sold. 

Coal sales.  Coal sales decreased $530.2 million or 30.1% to $1.23 billion for 2020 from $1.76 billion for 2019.  The 
decrease was attributable to a volume variance of $496.9 million resulting from decreased tons sold and a price variance 
of $33.3 million due to lower average coal sales prices.  Tons sold declined 28.2% to 28.2 million tons in 2020, due to 
reduced shipments to domestic utilities and international markets.  Coal sales price realizations declined 2.6% in 2020 to 
$43.68  per  ton  sold,  compared  to  $44.86  per  ton  sold  during  2019  resulting,  in  part,  from  the  absence  of  high  priced 
metallurgic  coal  volumes  in  the  2020  Year.    Coal  production  volumes  fell  to  27.0  million  tons,  a  reduction  of  32.5% 
compared to 2019, due to temporarily idling production at certain mines particularly in the Illinois Basin Coal Operations 
region, in response to weak market conditions during 2020. 

Coal - Segment Adjusted EBITDA Expense.  Segment Adjusted EBITDA Expense for our coal operations decreased 
28.6% to $881.0 million in 2020, primarily as a result of reduced tons sold.  Segment Adjusted EBITDA Expense per ton 
decreased slightly in 2020 to $31.23 per ton, compared to $31.39 per ton in 2019. The decrease is attributed primarily to 
expense control initiatives at all operations, partially offset by the per ton cost impact of lower coal volumes resulting from 
production curtailment in response to market conditions.  Significant cost control initiatives included the closure of higher 
cost  per  ton  production  at  our  Dotiki  and  Gibson  North  mines.    Cost  per  ton  in  2020  also  benefited  from  improved 
recoveries at several mines in both regions offset in part by reduced unit shifts from the curtailment. Our costs per ton 
were impacted by the following cost variances as discussed by category: 

•  Material and supplies expenses per ton produced decreased 8.6% to $10.01 per ton in 2020 from $10.95 per 
ton in 2019.  The decrease of $0.94 per ton produced resulted primarily from production mix benefits and 
improved recoveries previously mentioned, related decreases of $0.46 per ton for roof support, $0.32 per ton 
for contract labor used in the mining process and $0.14 per ton for certain ventilation expenses, partially 
offset by an increase of $0.15 per ton for power and fuel used in the mining process.    

•  Maintenance expenses per ton produced decreased 13.1% to $3.12 per ton in 2020 from $3.59 per ton in 
2019.  The decrease of $0.47 per ton produced was primarily due to reduced maintenance requirements as a 
result of production mix benefits and improved recoveries previously mentioned. 

•  We had no sales of outside coal purchases in 2020 compared to $23.4 million in 2019.  Thus, costs per ton 
in  2020  benefited  as  our  cost  of  outside  coal  purchases  are  generally  higher  on  a  per  ton  basis  than  our 
produced coal. 

84 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
     
  
 
 
 
  
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Segment Adjusted EBITDA Expense decreases above were partially offset by the following increases: 

•  Labor and benefit expenses per ton produced, excluding workers' compensation, increased 8.7% to $10.75 
per ton in 2020 from $9.89 per ton in 2019.  The increase of $0.86 per ton was primarily due to curtailed 
production,  partially  offset  by  an  improved  production  mix  and  improved  recoveries  at  certain  mines  all 
previously discussed. 

•  Production  taxes  and  royalty  expenses  per  ton  incurred  as a  percentage  of  coal  sales  prices  and  volumes 
increased $0.53 per produced ton sold in 2020 compared to 2019 primarily as a result of a $0.60 per ton 
government-imposed  increase  in  the  federal  black  lung  excise  tax,  effective  January  1,  2020  and  an 
unfavorable state production mix increasing severance taxes per ton, in addition to increased excise taxes per 
ton resulting from a greater mix of domestic vs. export shipments in 2020 compared to 2019.   

Oil & gas royalties.  Oil & gas royalty revenues decreased to $42.9 million in 2020 compared to $51.7 million for 
2019.  The decrease was primarily due to lower average product prices, partially offset by higher volumes resulting from 
the Wing Acquisition in August 2019 and continued drilling and development of our mineral interests. 

Other revenues.  Other revenues were principally comprised of Mt. Vernon transloading revenues in our Illinois Basin 
Coal Operations segment, oil & gas lease bonuses in our Oil & Gas Royalties segment and Matrix Design sales in Other, 
Corporate and Elimination. Other revenues also include contract buy-out revenues and other outside services which could 
occur in any of our segments.  Other revenues decreased to $31.8 million in 2020 from $48.0 million in 2019.  The decrease 
of $16.2 million was primarily due to reduced sales of mining technology products by our Matrix Design subsidiary and 
lower coal volumes shipped through our Mt. Vernon transloading facility. 

General and administrative.  General and administrative expenses for 2020 decreased to $59.8 million compared to 
$73.0 million in 2019.  The decrease of $13.2 million was primarily due to incentive compensation reductions and our 
expense reduction initiatives. 

Asset impairments.  During 2020, we recorded $25.0 million of non-cash asset impairment charges due to sealing our 
idled Gibson North mine, resulting in its permanent closure, and a decrease in the fair value of certain mining equipment 
and  greenfield  coal  mineral  reserves  and  resources  as  a  result  of  weakened  coal  market  conditions.    During  2019,  we 
recorded an asset impairment charge of $15.2 million due to the cessation of production at our Dotiki mine.  Please read 
"Item 8. Financial Statements and Supplementary Data—Note 4 – Long-Lived Asset Impairments" of this Annual Report 
on Form 10-K." 

Goodwill impairment.  During 2020, we recorded a $132.0 million non-cash goodwill impairment charge associated 
with our Hamilton mine, primarily as the result of reduced expected production volumes due to weakened coal market 
conditions  and  low  energy  demand  resulting  in  part  from  the  COVID-19  pandemic.    Please  read  "Item  8.  Financial 
Statements and Supplementary Data— Note 5 – Goodwill Impairment " of this Annual Report on Form 10-K.   

Equity securities income.  Equity securities income decreased $12.9 million compared to 2019 as we did not recognize 
equity securities income in 2020 due to the redemption of our preferred interest in Kodiak Gas Service, LLC ("Kodiak") 
in 2019. 

Acquisition gain.  We recorded a non-cash acquisition gain of $177.0 million in 2019 associated with the AllDale 

Acquisition to reflect the fair value of the interests in AllDale I & II we already owned at the time of the acquisition. 

Transportation revenues and expenses.  Transportation revenues and expenses were $21.1 million and $99.5 million 
for 2020 and 2019, respectively.  The decrease of $78.4 million was largely attributable to decreased coal tonnage for 
which we arrange third-party transportation at certain mines primarily reflecting reduced coal shipments to international 
markets and a decrease in average third-party transportation rates in 2020.  Transportation revenues are recognized in an 
amount equal to transportation expenses when title to the coal passes to the customer. 

Net income attributable to noncontrolling interest. Net income attributable to noncontrolling interest decreased to 
$0.2 million in 2020 from $7.5 million in 2019 as a result of allocating $7.1 million of the acquisition gain discussed above 
to noncontrolling interest in 2019. 

85 

 
 
  
 
 
 
 
 
 
 
 
 
Segment Information.  Our 2020 Segment Adjusted EBITDA decreased $225.5 million, or 33.6%, to $446.5 million 
from  2019  Segment  Adjusted  EBITDA  of  $672.0  million.    Segment  Adjusted  EBITDA,  tons  sold,  coal  sales,  other 
revenues, Segment Adjusted EBITDA Expense, oil & gas royalties, BOE volume, coal royalties and coal royalties tons 
sold by segment are as follows: 

  Year Ended December 31,    

2020 

2019 
(in thousands) 

Increase (Decrease) 

Segment Adjusted EBITDA 

Illinois Basin Coal Operations 
Appalachia Coal Operations 
Oil & Gas Royalties 
Coal Royalties 
Other, Corporate and Elimination (2) 

  $ 

Total Segment Adjusted EBITDA (3) 

  $ 

 446,489   $ 

 213,876   $ 
 171,362  
 39,773  
 23,968  
 (2,490)  

    215,187  
 46,997  
 36,315  
 23,692  

 349,810   $  (135,934)  
    (43,825)   
 (7,224)   
   (12,347)   
    (26,182)  
 672,001   $  (225,512)  

 (38.9) % 
 (20.4) % 
 (15.4) % 
 (34.0) % 
 (110.5) % 
 (33.6) % 

Coal - Tons sold 

Illinois Basin Coal Operations 
Appalachia Coal Operations 

Total tons sold 

Coal sales 

Illinois Basin Coal Operations 
Appalachia Coal Operations 
Other, Corporate and Elimination 

Total coal sales 

Other revenues 

Illinois Basin Coal Operations 
Appalachia Coal Operations 
Oil & Gas Royalties 
Coal Royalties 
Other, Corporate and Elimination 

Total other revenues 

Segment Adjusted EBITDA Expense 
Illinois Basin Coal Operations 
Appalachia Coal Operations 
Oil & Gas Royalties 
Coal Royalties 
Other, Corporate and Elimination (2) 

 19,113  
 9,099  
 28,212  

 28,480  
 10,809  
 39,289  

 (9,367)  
 (1,710)  
    (11,077)  

 (32.9) % 
 (15.8) % 
 (28.2) % 

  $ 

 755,208   $  1,128,588   $  (373,380)  
   (151,342)  
 628,406  
 477,064  
 (5,448)  
 5,448  
 —  
  $  1,232,272   $  1,762,442   $  (530,170)  

 (33.1) % 
 (24.1) % 
 (100.0) % 
 (30.1) % 

  $ 

  $ 

  $ 

 1,932   $ 

 14,954  
 229  
 105  
 14,596  
 31,816   $ 

 13,017   $ 
 11,166  
 1,301  
 23  
 22,533  
 48,040   $ 

 (11,085)   
 3,788   
 (1,072)   
 82   
 (7,937)  
 (16,224)  

 791,795   $  (248,531)  
 543,264   $ 
   (103,731)  
    424,387  
 320,656  
 (3,705)  
 7,811  
 4,106  
 (3,196)  
 21,445  
 18,249  
 (25,026)  
 15,516  
 (40,542)  
 861,249   $  1,204,896   $  (343,647)  

 (85.2) % 
 33.9 % 
 (82.4) % 
(1)  
 (35.2) % 
 (33.8) % 

 (31.4) % 
 (24.4) % 
 (47.4) % 
 (14.9) % 
 38.3 % 
 (28.5) % 

Total Segment Adjusted EBITDA Expense 

  $ 

Oil & Gas Royalties 

Volume - BOE (4) 
Oil & gas royalties 

Coal Royalties 

Volume - Tons sold (5) 
Intercompany coal royalties 

 1,792  

 1,611  

  $ 

 42,912   $ 

 51,735   $ 

 181  
 (8,823)   

 11.2 % 
 (17.1) % 

 18,863  
 42,112   $ 

 23,002  
 57,737   $ 

 (4,139)  
 (15,625)   

 (18.0) % 
 (27.1) % 

  $ 

(1)  Percentage change not meaningful. 
(2)  Other, Corporate and Elimination includes the elimination of intercompany coal royalty revenues and expenses 

between our Coal Royalties Segment and our Coal Operations Segments in addition to the expenses for the other 
miscellaneous activities included in this category. 

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(3)  For a definition of Segment Adjusted EBITDA and related reconciliation to comparable GAAP financial measures, 
please see below under "—Reconciliation of non-GAAP "Segment Adjusted EBITDA" to GAAP "net income (loss)." 

(4)  BOE for natural gas is calculated on a 6:1 basis (6,000 cubic feet of natural gas to one barrel). 
(5)  Represents tons sold by our Coal Operations Segments associated with coal mineral reserves leased from our Coal 

Royalties Segment. 

Illinois Basin Coal Operations – Segment Adjusted EBITDA decreased 38.9% to $213.9 million in 2020 from $349.8 
million in 2019.  The decrease of $135.9 million was primarily attributable to lower coal sales, which decreased 33.1% to 
$755.2 million in 2020 from $1.13 billion in 2019, partially offset by reduced operating expenses.  The decrease of $373.4 
million  in  coal  sales  primarily  reflects  reduced  tons  sold,  which  decreased  32.9%  compared  to  2019  due  to  curtailed 
production  across  all  of  our  mining  operations  in  the  region  as  a  result  of  weak  coal  market  conditions,  particularly 
international markets, amid the COVID-19 pandemic.  Segment Adjusted EBITDA Expense decreased 31.4% to $543.3 
million  in  2020  from  $791.8  million  in  2019  primarily  as  a  result  of  reduced  tons  sold.    Segment  Adjusted  EBITDA 
Expense per ton increased $0.62 per ton sold to $28.42 from $27.80 per ton sold in 2019, primarily due to reduced coal 
volumes and related increased fixed costs per ton offset in part by the closure of higher cost per ton operations, improved 
recoveries  at  certain  mines  in  2020  and  reduced  reclamation  accruals  at  certain  non-operating  mines.  In  addition,  see 
certain cost per ton and production variances described above under "–Coal - Segment Adjusted EBITDA Expense." 

Appalachia Coal Operations – Segment Adjusted EBITDA decreased 20.4% to $171.4 million for 2020 from $215.2 
million in 2019.  The decrease of $43.8 million was primarily attributable to lower coal sales, which decreased 24.1% to 
$477.1 million in 2020 from  $628.4 million in 2019, partially offset by reduced operating expenses.  The decrease of 
$151.3  million  in  coal  sales  reflects  lower  tons  sold  and  price  realizations.    Sales  volumes  decreased  15.8%  in  2020 
compared  to  2019  due  to  curtailed  production  in  the  region  as  a  result  of  weak  coal  market  conditions,  particularly 
international markets, amid the COVID-19 pandemic.  Coal sales price per ton sold in 2020 decreased 9.8% compared to 
2019  primarily  due  to  reduced  metallurgical  tons  sold  and  price  realizations  at  our  Mettiki  mine.    Segment  Adjusted 
EBITDA Expense decreased 24.4% to $320.7 million in 2020 from $424.4 million in 2019 due to reduced tons sold and 
decreased per ton costs.  Segment Adjusted EBITDA Expense per ton decreased $4.02 per ton sold to $35.24 compared to 
$39.26 per ton sold in 2019. The lower per ton expense in 2020 resulted primarily from fewer longwall move days and 
improved recoveries at both our Tunnel Ridge and Mettiki mines, reduced roof support expenses per ton and the absence 
of higher cost purchased tons sold in 2020, partially offset by curtailed production in the region during 2020 increasing 
fixed costs per ton. See also certain cost variances described above under "–Coal - Segment Adjusted EBITDA Expense." 

Oil & Gas Royalties – Segment Adjusted EBITDA decreased to $39.8 million for 2020 from $47.0 million in 2019 
reflecting reduced average sales price per BOE due to reduced demand amid the COVID-19 pandemic, partially offset by 
increased production volumes from the additional mineral interests acquired in the Wing Acquisition in August 2019 and 
from continued drilling and development activities. 

Coal Royalties – Segment Adjusted EBITDA decreased 34.0% to $24.0 million for 2020 from $36.3 million in 2019.  
The decrease of $12.3 million was a result of reduced royalty tons sold and lower average coal royalty revenue per ton 
received from our mining subsidiaries. 

Other, Corporate and Elimination – Segment  Adjusted EBITDA decreased by $26.2 million in 2020 compared to 
2019 due primarily to lower equity securities income as a result of the redemption of our preferred interest in Kodiak in 
2019, decreased coal brokerage activity and lower mining technology product sales from the Matrix Group. 

Reconciliation of non-GAAP "Segment Adjusted EBITDA" to GAAP "net income (loss)" and reconciliation of non-GAAP 
"Segment Adjusted EBITDA Expense" to GAAP "Operating Expenses" 

Segment Adjusted EBITDA (a non-GAAP financial measure) is defined as net income (loss) attributable to ARLP 
before  net  interest  expense,  income  taxes,  depreciation,  depletion  and  amortization,  asset  and  goodwill  impairments, 
acquisition gain and general and administrative expenses.  Segment Adjusted EBITDA is a key component of consolidated 
EBITDA,  which  is  used  as  a  supplemental  financial  measure  by  management  and  by  external  users  of  our  financial 
statements such as investors, commercial banks, research analysts and others.  We believe that the presentation of EBITDA 
provides useful information to investors regarding our performance and results of operations because EBITDA, when used 
in  conjunction  with  related  GAAP  financial  measures,  (i)  provides  additional  information  about  our  core  operating 
performance and ability to generate and distribute cash flow, (ii) provides investors with the financial analytical framework 

87 

 
 
 
 
 
 
 
upon which we base financial, operational, compensation and planning decisions and (iii) presents a measurement that 
investors, rating agencies and debt holders have indicated is useful in assessing us and our results of operations. 

Segment Adjusted EBITDA is also used as a supplemental financial measure by our management for reasons similar 
to those stated in the previous explanation of EBITDA.  In addition, the exclusion of corporate general and administrative 
expenses, which are discussed above under "—Analysis of Historical Results of Operations,"  from consolidated Segment 
Adjusted EBITDA allows management to focus solely on the evaluation of segment operating profitability as it relates to 
our revenues and operating expenses, which are primarily controlled by our segments.   

The  following  is  a  reconciliation  of  consolidated  Segment  Adjusted  EBITDA  to  net  income  (loss),  the  most 

comparable GAAP financial measure: 

2021 

Year Ended December 31,  
2020 
(in thousands) 

2019 

Consolidated Segment Adjusted EBITDA 
General and administrative 
Depreciation, depletion and amortization 
Asset impairments 
Goodwill impairment 
Interest expense, net 
Acquisition gain 
Income tax (expense) benefit 
Acquisition gain attributable to noncontrolling interest 
Net income (loss) attributable to ARLP 
Noncontrolling interest 
Net income (loss) 

  $ 

  $ 

  $ 

 549,252  
 (70,160)  
 (261,377)  
 —  
 —  
 (39,141)  
 —  
 (417)  
 —  
 178,157  
 598  
 178,755  

$ 

$ 

$ 

 446,489       $ 
 (59,806)  
 (313,387)  
 (24,977)  
 (132,026)  
 (45,478)  
 —  
 (35)  
 —  
 (129,220)  
 169  
 (129,051)  

$ 

$ 

 672,001  
 (72,997)  
 (309,075)  
 (15,190)  
 —  
 (45,496)  
 177,043  
 211  
 (7,083)  
 399,414  
 7,512  
 406,926  

Segment Adjusted EBITDA Expense (a non-GAAP financial measure) includes operating expenses, coal purchases 
and other income (expense).  Transportation expenses are excluded as these expenses are passed through to our customers 
and, consequently, we do not realize any gain or loss on transportation revenues.  Segment Adjusted EBITDA Expense is 
used  as  a  supplemental  financial  measure  by  our  management  to  assess  the  operating  performance  of  our  segments.  
Segment Adjusted EBITDA Expense is a key component of Segment Adjusted EBITDA in addition to coal sales, royalty 
revenues and other revenues.  The exclusion of corporate general and administrative expenses from Segment Adjusted 
EBITDA Expense allows management to focus solely on the evaluation of segment operating performance as it primarily 
relates to our operating expenses.   

The following is a reconciliation of consolidated Segment Adjusted EBITDA Expense to operating expense, the most 

comparable GAAP financial measure: 

Segment Adjusted EBITDA Expense 
Outside coal purchases 
Other income (expense) 
Operating expenses (excluding depreciation, depletion and 
amortization) 

  $ 

2021 

Year Ended December 31,  
2020 
(in thousands) 
 861,249  
 —  
 (1,593)  

$ 

$ 

 952,649  
 (6,372)  
 (3,020)  

2019 

 1,204,896  
 (23,357)  
 561  

  $ 

 943,257  

$ 

 859,656  

$ 

 1,182,100  

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Ongoing Acquisition Activities 

Consistent with our business strategy, from time to time we engage in discussions with potential sellers regarding our 
possible acquisitions of certain assets and/or companies of the sellers. For more information on acquisitions, please read 
"Item 8. Financial Statements and Supplementary Data—Note 3 – Acquisitions" of this Annual Report on Form 10-K. 

Liquidity and Capital Resources 

Liquidity 

We have historically satisfied our  working capital requirements and funded our capital expenditures, investments, 
contractual obligations and debt service obligations with cash generated from operations, cash provided by the issuance of 
debt  or  equity,  borrowings  under  credit  and  securitization  facilities  and  other  financing  transactions.    We  believe  that 
existing cash balances, future cash flows  from operations and investments, borrowings  under credit facilities and cash 
provided  from  the  issuance  of  debt  or  equity  will  be  sufficient  to  meet  our  working  capital  requirements,  capital 
expenditures and additional investments, debt payments, contractual obligations, commitments and distribution payments.  
Nevertheless, our ability to satisfy our working capital requirements, to satisfy our contractual obligations, to fund planned 
capital  expenditures,  to  service  our  debt  obligations  or  to  pay  distributions  will  depend  upon  our  future  operating 
performance  and  access  to  and  cost  of  financing  sources,  which  will  be  affected  by  prevailing  economic  conditions 
generally, and in both the coal and oil & gas industries specifically, as well as other financial and business factors, some 
of which are beyond our control, including the COVID-19 pandemic.  Based on our recent operating cash flow results, 
current cash position, anticipated future cash flows and sources of financing that we expect to have available, we anticipate 
remaining in compliance with the covenants of the Credit Agreement and expect to have sufficient liquidity to fund our 
operations and growth strategies. However, to the extent operating cash flow or access to and cost of financing sources are 
materially different than expected, future covenant compliance or liquidity may be adversely affected.  Please see "Item 
1A. Risk Factors." 

On October 13, 2021, AR Midland acquired approximately 1,480 oil & gas net royalty acres in the Delaware Basin 
from Boulders for a purchase price of $31.0 million in the Boulders Acquisition. This acquisition enhances our ownership 
position in the Permian Basin and furthers our business strategy to grow our Oil & Gas Royalties segment through accretive 
acquisitions.  Following the Boulders Acquisition, we hold approximately 57,000 net royalty acres in premier oil & gas 
basins  including  our  investment  in  AllDale  III.    For  more  information,  please  read  "Item  8.  Financial  Statement  and 
Supplemental Data—Note 3 – Acquisitions". 

In  May  2018,  the  Board  of  Directors  approved  the  establishment  of  a  unit  repurchase  program  authorizing  us  to 
repurchase up to $100 million of ARLP common units.  The program has no time limit and we may repurchase units from 
time to time in the open market or in other privately negotiated transactions.  The unit repurchase program authorization 
does not obligate us to repurchase any dollar amount or number of units.  Since inception through December 31, 2021, we 
have purchased units for a total of $93.5 million under the program.  During the year ended December 31, 2021, we did 
not repurchase and retire any units.  Please read "Item 5. Market for Registrant's Common Equity, Related Unitholder 
Matters and Issuer Purchases of Equity Securities" for more information on the unit repurchase program.  

Cash Flows 

Cash provided by operating activities was $425.2 million for 2021 compared to $400.6 million for 2020.  The increase 
in cash provided by operating activities was primarily due to an increase in net income adjusted for non-cash items and 
favorable working capital changes primarily related to accounts payable and accrued payroll and related benefits, partially 
offset by unfavorable working capital changes related trade receivables, inventories and accrued taxes other than income 
taxes. 

Net cash used in investing activities was $142.7 million for 2021 compared to $125.1 million for 2020.  The increase 
in cash used in investing activities was primarily attributable Boulders Acquisition in 2021, partially offset by an increase 
in accounts payable and certain other accruals related to mine infrastructure, equipment and mining operations at various 
mines during 2021. 

Net cash used in financing activities was $215.7 million for 2021 compared to $256.4 million for 2020.  The decrease 
in cash used in financing activities was primarily attributable to reduced borrowings and payments on the revolving credit 

89 

 
 
 
 
 
 
 
 
 
 
facility and reduced debt issuance costs in 2021, partially offset by increased payments and reduced borrowings on the 
securitization facility compared to 2020. 

Cash Requirements  

We currently estimate our 2022  annual cash requirements, including capital expenditures, scheduled payments on 
long-term debt, lease obligations, asset retirement obligation costs and workers' compensation and pneumoconiosis, to be 
in a range of $380.0 million to $400.0 million.  Management anticipates having sufficient cash flow to meet 2022 cash 
requirements with our December 31, 2021 cash and cash equivalents of $122.4 million and cash flows from operations, or 
borrowings under revolving credit and securitization facilities if necessary.  We currently project average estimated annual 
maintenance  capital  expenditures  over  the  next  five  years  of  approximately  $5.41  per  ton  produced.    For  additional 
information on our future cash requirements other than capital expenditures, please see "Item 8. Financial Statements and 
Supplementary Data—Note 8 – Long-Term Debt," "—Note 9 – Leases," "—Note 16 – Employee Benefit Plans," "—Note 
19 – Asset Retirement Obligations," "—Note 20 – Accrued Workers' Compensation and Pneumoconiosis Benefits" and 
"—Note 22 – Commitments and Contingencies."  We will continue to have significant cash requirements over the long 
term, which may require us to incur debt or seek additional equity capital.  The availability and cost of additional capital 
will depend upon prevailing market conditions, the market price of our common units and several other factors over which 
we have limited control, as well as our financial condition and results of operations. 

We use a combination of surety bonds and letters of credit to secure our financial obligations for reclamation, workers' 

compensation and other obligations as follows as of December 31, 2021: 

  Reclamation 
Obligation 

  Compensation 

Obligation 

Workers' 

Other 

Total 

     $ 

 173.9      $ 
 —  

(in millions) 
 68.0      $ 
 32.3  

 12.6      $ 
 16.8  

 254.5  
 49.1  

Surety bonds 
Letters of credit 

Insurance 

Effective December 1, 2021, we renewed our annual property and casualty insurance program. Our property insurance 
was procured from our wholly owned captive insurance company, Wildcat Insurance. Wildcat Insurance charged certain 
of our subsidiaries for the premiums on this program and in return purchased reinsurance for the program in the standard 
market. The maximum limit in the commercial property program is $100.0 million per occurrence, excluding a $1.5 million 
deductible for property damage, a 75- or 90-day waiting period for underground business interruption depending on the 
mining  complex  and  an  additional  $10.0  million  overall  aggregate  deductible.  We  have  elected  to  retain  a  10% 
participating  interest  in  our  commercial  property  insurance  program.  We  can  make  no  assurances  that  we  will  not 
experience significant insurance claims in the future that could have a material adverse effect on our business, financial 
condition, results of operations and ability to purchase property insurance in the future. Also, exposures exist for which no 
insurance may be available and for which we have not reserved. In addition, the insurance industry has been subject to 
efforts by environmental activists to restrict coverages available for fossil-fuel companies. 

Debt Obligations 

See "Item 8. Financial Statements and Supplementary Data—Note 8 – Long-Term Debt" for a discussion of our debt 

obligations. 

Critical Accounting Policies and Estimates 

Our discussion and analysis of our financial condition, results of operations, liquidity and capital resources is based 
upon our consolidated financial statements, which have been prepared in accordance with accounting principles generally 
accepted in the United States.  The preparation of our consolidated financial statements requires management to make 
estimates and assumptions that affect the reported amounts and disclosures in the consolidated financial statements.  We 
base our estimates on historical experience and on various other assumptions that  we believe are reasonable under the 
circumstances.  We discuss these estimates and judgments with the audit committee of the Board of Directors ("Audit 
Committee")  periodically.    Actual  results  may  differ  from  these  estimates.    We  have  provided  a  description  of  all 

90 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
  
 
  
  
  
  
 
 
 
 
 
 
significant accounting policies in the notes to our consolidated financial statements.  The following critical accounting 
policies  are  materially  impacted  by  judgments,  assumptions  and  estimates  used  in  the  preparation  of  our  consolidated 
financial statements: 

Business Combinations and Goodwill 

We account for business acquisitions using the purchase method of accounting.  See "Item 8. Financial Statements 
and Supplementary Data—Note 3 – Acquisitions" for more information on the Wing and AllDale Acquisitions.  Assets 
acquired and liabilities assumed are recorded at their estimated fair values at the acquisition date.  The excess of purchase 
price over fair value of net assets acquired is recorded as goodwill.  Given the time it takes to obtain pertinent information 
to finalize the acquired business' balance sheet, it may be several quarters before we are able to finalize those initial fair 
value estimates.   Accordingly, it is  not uncommon  for the  initial estimates to be subsequently revised.  The results of 
operations of acquired businesses are included in the consolidated financial statements from the acquisition date. 

For the Wing Acquisition, we determined a fair value for the acquired mineral interests using a weighting of both 
income  and  market  approaches.    Our  income  approach  primarily  comprised  of  a  discounted  cash  flow  model.    The 
assumptions used in the discounted cash flow model included estimated production, projected cash flows, forward oil & 
gas  prices  and  a  risk-adjusted  discount  rate.    Our  market  approach  consisted  of  the  observation  of  acquisitions  in  the 
Permian Basin to determine a market price for similar mineral interests.   

For the AllDale Acquisition, in addition to valuing the acquired assets and liabilities, we were required to value our 
previously held equity method investments in AllDale I & II just prior to the acquisition and record a gain as the fair value 
was determined to be higher than the carrying value of our equity method investments.  We used a discounted cash flow 
model to re-measure our equity method investments immediately prior to the AllDale Acquisition as well as to value the 
mineral interests acquired.  Assumptions used in our discounted cash flow model are similar to those discussed in the Wing 
Acquisition above. 

The only indefinite-lived intangible that the Partnership currently has is goodwill.  Goodwill is not amortized, but 
subject  to  annual  reviews  on  November  30th  for  impairment  at  the  reporting  unit  level.    Goodwill  is  assessed  for 
impairment more frequently if events or changes in circumstances indicate that it is more likely than not that goodwill is 
impaired.  The reporting unit or units used to evaluate and measure goodwill for impairment are determined primarily 
from the manner in which the business is managed or operated.  A reporting unit is an operating segment or a component 
that is one level below an operating segment.   

The Partnership computes the fair value of its reporting units primarily using the income approach (discounted cash 
flow analysis).  The computations require management to make significant estimates. Critical estimates are used as part of 
these evaluations include, among other things, the discount rate applied to future earnings reflecting a weighted average 
cost of capital rate, and projected coal price assumptions. Our estimate of the forward coal sales price curve and future 
sales volumes are critical assumptions used in our discounted cash flow analysis.   

A discounted cash flow analysis requires us to make various judgmental assumptions about sales, operating margins, 
capital  expenditures,  working  capital  and  coal  sales  prices.  Assumptions  about  sales,  operating  margins,  capital 
expenditures and coal sales prices are based on our budgets, business plans, economic projections, and anticipated future 
cash flows. In determining the fair value of our reporting units, we are required to make significant judgments and estimates 
regarding the impact of anticipated economic factors on our business. The forecast assumptions used in our assessments 
make certain assumptions about future pricing, volumes and expected maintenance capital expenditures. Assumptions are 
also made for a "normalized" perpetual growth rate for periods beyond the long range financial forecast period. 

During the first quarter of 2020, we considered whether an interim test of our consolidated goodwill of $136.4 million 
was necessary.  Our consolidated goodwill included $132.0 million recorded in conjunction with our acquisition of the 
Hamilton mine on July 31, 2015.  We assessed certain events and changes in circumstances, including a) adverse industry 
and  market  developments,  including  the  impact  of  the  COVID-19  pandemic,  b)  our  response  to  these  developments, 
including temporarily ceasing production at several mines, including our Hamilton mine and c) our actual performance 
during the quarter.  After consideration of these events and changes in circumstances, we performed an interim test of the 
goodwill associated with Hamilton comparing Hamilton's carrying amount to its fair value. 

91 

 
 
 
 
 
 
 
 
 
We estimated the fair value of Hamilton using a discounted cash flow model.  The assumptions used in the discounted 
cash flow model considered market conditions at the time of the assessment and our estimate of the mine's performance 
in future years based on the information available to us. The fair value of Hamilton was determined to be below its carrying 
amount (including goodwill) by more than the recorded balance of goodwill associated with the mine.  Accordingly, we 
recognized an impairment charge of $132.0 million consisting of the total carrying amount of goodwill associated with 
Hamilton.  This impairment charge reduced our consolidated goodwill balance to $4.4 million.  During the first quarter of 
2020, we also performed tests on our goodwill balance associated with MAC using a discounted cash flow model and 
concluded no impairment was necessary.  There were no impairments of goodwill during 2021 or 2019.   

Our estimates of fair value are sensitive to changes in variables, certain of which relate to broader macroeconomic 
conditions outside our control.  As a result, actual performance in the near and longer-term could be different from these 
expectations and assumptions.  This could be caused by events such as strategic decisions made in response to economic 
and competitive conditions and the impact of economic factors, such as over production in coal and low prices of natural 
gas. In addition, some of the inherent estimates and assumptions used in determining fair value of the reporting units are 
outside the control of management, including interest rates, cost of capital and our credit ratings. While we believe we 
have  made reasonable estimates and assumptions to calculate the fair value of the reporting  units and other intangible 
assets, it is possible a material change could occur. See "Item 8. Financial Statements and Supplementary Data—Note 5 – 
Goodwill Impairment." 

Oil & Gas Reserve Values 

Estimated  oil  &  gas  reserves  and  estimated  market  prices  for  oil  &  gas  are  a  significant  part  of  our  depletion 
calculations, impairment analyses, and other estimates. Following are examples of how these estimates affect financial 
results: 

• 

• 

an  increase  (decrease)  in  estimated  proved  oil  &  gas  reserves  can  reduce  (increase)  our  units  of  production 
depreciation, depletion and amortization rates; and 
changes  in  oil  &  gas  reserves  and  estimated  market  prices  both  impact  projected  future  cash  flows  from  our 
mineral interests. This in turn can impact our periodic impairment analysis. 

The process of estimating oil & gas reserves is very complex, requiring significant judgment in the evaluation of all 
available geological, geophysical, engineering and economic data.  After being estimated internally, our proved reserves 
estimates are compared to proved reserves that are audited by independent experts in connection with our required year-
end reporting. The data may change substantially over time as a result of numerous factors, including the historical 12 
month average price, additional development cost and activity, evolving production history and a continual reassessment 
of  the  viability  of  production  under  changing  economic  conditions.  As  a  result,  material  revisions  to  existing  reserve 
estimates could occur from time to time. Such changes could trigger an impairment of our oil & gas mineral interests and 
have an impact on our depreciation, depletion and amortization expense prospectively.  

Estimates  of  future  commodity  prices  utilized  in  our  impairment  analyses  consider  market  information  including 
published forward oil & gas prices. The forecasted price information used in our impairment analyses is consistent with 
that generally used in evaluating third party operator drilling decisions and our expected acquisition plans, if any.  Prices 
for future periods will impact the production economics underlying oil & gas reserve estimates. In addition, changes in 
the price of oil & gas also impact certain costs associated with our expected underlying production and future capital costs. 
The prices of oil & gas are volatile and change from period to period, thus are expected to impact our estimates. Significant 
unfavorable changes in the estimated future commodity prices could result in an impairment of our oil & gas  mineral 
interests.   

Workers' Compensation and Pneumoconiosis (Black Lung) Benefits 

We  provide  income  replacement  and  medical  treatment  for  work-related  traumatic  injury  claims  as  required  by 
applicable state laws.  We generally provide for these claims through self-insurance programs.  Workers' compensation 
laws also compensate survivors of workers who suffer employment related deaths.  Our liability for traumatic injury claims 
is the estimated present value of current workers' compensation benefits, based on our actuary estimates.  Our actuarial 
calculations are based on a blend of actuarial projection methods and numerous assumptions including claim development 
patterns, mortality, medical costs and interest rates.  See "Item 8. Financial Statements and Supplementary Data—Note 20 
– Accrued Workers' Compensation and Pneumoconiosis Benefits" for additional discussion.  We had accrued liabilities 

92 

 
 
 
 
 
 
 
 
for workers' compensation of $53.4 million and $54.7 million for these costs at December 31, 2021 and 2020, respectively.  
A  one-percentage-point  reduction  in  the  discount  rate  would  have  increased  operating  expense  by  approximately  $4.1 
million at December 31, 2021.  We limit our exposure to traumatic injury claims by purchasing a high deductible insurance 
policy that starts paying benefits after deductibles for a particular claim year have been met.  Our receivables for traumatic 
injury claims under this policy as of December 31, 2021 and 2020 are $5.7 million and $7.1 million, respectively. 

Coal mining companies are subject to Federal Coal Mine Health and Safety Act of 1969, as amended, and various 
state  statutes  for  the  payment  of  medical  and  disability  benefits  to  eligible  recipients  related  to  coal  worker's 
pneumoconiosis,  or  black  lung.    We  provide  for  these  claims  through  self-insurance  programs.  Our  pneumoconiosis 
benefits  liability  is  calculated  using  the  service  cost  method  based  on  the  actuarial  present  value  of  the  estimated 
pneumoconiosis benefits obligation.  Our actuarial calculations are based on numerous assumptions including disability 
incidence, medical costs, mortality, death benefits, dependents and discount rates.  We had accrued liabilities of $111.3 
million  and  $108.5  million  for  the  pneumoconiosis  benefits  at  December  31,  2021  and  2020,  respectively.    A  one-
percentage-point reduction in the discount rate would have increased the expense recognized for the year ended December 
31, 2021 by approximately $3.0 million.  Under the service cost method used to estimate our pneumoconiosis benefits 
liability, actuarial gains or losses attributable to changes in actuarial assumptions, such as the discount rate, are amortized 
over the remaining service period of active miners. 

The discount rate for workers' compensation and pneumoconiosis is derived by applying the Financial Times Stock 
Exchange  Pension  Discount  Curve  to  the  projected  liability  payout.    Other  assumptions,  such  as  claim  development 
patterns, mortality, disability incidence and medical costs, are based upon standard actuarial tables adjusted for our actual 
historical  experiences  whenever  possible.    We  review  all  actuarial  assumptions  periodically  for  reasonableness  and 
consistency  and  update  such  factors  when  underlying  assumptions,  such  as  discount  rates,  change  or  when  sustained 
changes in our historical experiences indicate a shift in our trend assumptions are warranted. 

Impairment of Long-Lived Assets 

In addition to oil & gas reserves discussed above in the Oil & Gas Reserve Values section, we review the carrying 
value of long-lived assets and certain identifiable intangibles whenever events or changes in circumstances indicate that 
the carrying amount may not be recoverable based upon estimated undiscounted future cash flows.  Long-lived assets and 
certain  intangibles  are  not  reviewed  for  impairment  unless  an  impairment  indicator  is  noted.    Several  examples  of 
impairment indicators include: 

•  A significant decrease in the market price of a long-lived asset; 
•  A significant adverse change in the extent or manner in which a long-lived asset is being used or in its physical 

condition; 

•  A significant adverse change in legal factors or in the business climate that could affect the value of a long-lived 

asset, including an adverse action of assessment by a regulator; 

•  An  accumulation  of  costs  significantly  in  excess  of  the  amount  originally  expected  for  the  acquisition  or 

construction of a long-lived asset; 

•  A  current-period  operating  or  cash  flow  loss  combined  with  a  history  of  operating  or  cash  flow  losses  or  a 
projection or forecast that demonstrates continuing losses associated with the use of a long-lived asset; or 
•  A  current  expectation  that,  more  likely  than  not,  a  long-lived  asset  will  be  sold  or  otherwise  disposed  of 
significantly before the end of its previously estimated useful life. The term more likely that not refers to a level 
of likelihood that is more than 50 percent. 

The above factors are not all inclusive, and management must continually evaluate whether other factors are present 
that would indicate a long-lived asset may be impaired.  If there is an indication that the carrying amount of an asset may 
not be recovered, we compare our estimate of undiscounted future cash flows attributable to the asset to the carrying value 
of the asset.  Individual assets are grouped for impairment review purposes based on the lowest level for which there is 
identifiable cash flows that are largely independent of the cash flows of other groups of assets, generally on a by-mine 
basis.  Assumptions about sales, operating margins, capital expenditures and sales prices are based on our budgets, business 
plans,  economic  projections,  and  anticipated  future  cash  flows.  If  the  carrying  value  of  an  asset  exceeds  the  future 
undiscounted cash flows expected from the asset, the amount of impairment is measured by the difference between the 
carrying value and the fair value of the asset.  The fair value of impaired assets is typically determined based on various 
factors, including the present values of expected future cash flows using a risk adjusted discount rate, the marketability of 
coal properties and the estimated fair value of assets that could be sold or used at other operations. We recorded asset 

93 

 
 
 
 
 
 
impairments of $25.0 million and $15.2 million 2020 and 2019, respectively. There were no asset impairments during 
2021.  See "Item 8. Financial Statements and Supplementary Data—Note 4 – Long-Lived Asset Impairments". 

Asset Retirement Obligations 

SMCRA and similar state statutes require that mined property be restored in accordance with specified standards and 
an approved reclamation plan.  A liability is recorded for the estimated cost of future mine asset retirement and closing 
procedures on a present value basis when incurred or acquired and a corresponding amount is capitalized by increasing 
the carrying amount of the related long-lived asset. Those costs relate to permanently sealing portals at underground mines 
and  to  reclaiming  the  final  pits  and  support  surface  acreage  for  both  our  underground  mines  and  past  surface  mines.  
Examples of these types of costs, common to both types of mining, include, but are not limited to, removing or covering 
refuse  piles  and  settling  ponds,  water  treatment  obligations,  and  dismantling  preparation  plants,  other  facilities  and 
roadway infrastructure. Accrued liabilities of $131.1 million and $127.9 million for these costs are recorded at December 
31, 2021 and 2020, respectively.  See "Item 8. Financial Statements and Supplementary Data—Note 19 – Asset Retirement 
Obligations" for additional information.  The liability for asset retirement and closing procedures is sensitive to changes 
in cost estimates, estimated mine lives and timing of post-mine reclamation activities.  As changes in estimates occur (such 
as mine plan revisions, changes in estimated costs or changes in timing of the performance of reclamation activities), the 
revisions to the obligation and asset are recognized at the appropriate credit-adjusted, risk-free interest rate. 

Accounting  for  asset  retirement  obligations  also  requires  depreciation  of  the  capitalized  asset  retirement  cost  and 
accretion of the asset retirement obligation over time.  Depreciation is generally determined on a units-of-production basis 
and accretion is generally recognized over the life of the producing assets. 

On at least an annual basis, we review our entire asset retirement obligation liability and make necessary adjustments 
for permit changes approved by state authorities, changes in the timing of reclamation activities, and revisions to cost 
estimates and productivity assumptions, to reflect current experience. There were no material adjustments to the liability 
associated with these assumptions for the year ended December 31, 2021.  Adjustments to the liability associated with 
these assumptions resulted in a decrease of $11.9 million for the year ended December 31, 2020.  

While the precise amount of these future costs cannot be determined with certainty, we have estimated the costs and 
timing of future asset retirement obligations escalated for inflation, then discounted and recorded at the present value of 
those estimates.  Discounting resulted in reducing the accrual for asset retirement obligations by $98.3 million and $102.1 
million  at  December  31,  2021  and  2020.    We  estimate  that  the  aggregate  undiscounted  cost  of  final  mine  closure  is 
approximately $229.4 million and $230.0 million at December 31, 2021 and 2020, respectively.  If our assumptions differ 
from actual experiences, or if changes in the regulatory environment occur, our actual cash expenditures and costs that we 
incur could be materially different than currently estimated. 

Shelf Registration Statement 

In February 2018, we filed with the SEC a universal shelf registration statement which allowed us to issue from time 
to  time  an  indeterminate  amount  of  debt  or  equity  securities  ("2018  Registration  Statement").    The  2018  Registration 
Statement expired in February 2021.  We did not utilize any amounts available under the 2018 Registration Statement.  
We currently intend to file with the SEC a new universal shelf registration statement. 

Related–Party Transactions 

See "Item 8. Financial Statements and Supplementary Data—Note 21 – Related-Party Transactions" for a discussion 

of our related-party transactions. 

Accruals of Other Liabilities 

We  had  accruals  for  other  liabilities,  including  current  obligations,  totaling  $318.9  million  and  $321.3  million  at 
December 31, 2021 and 2020, respectively.  These accruals were chiefly comprised of workers' compensation benefits, 
pneumoconiosis benefits, and costs associated with asset retirement obligations.  These obligations are self-insured except 
for certain excess insurance coverage for workers' compensation.  The accruals of these items were based on estimates of 
future expenditures based on current legislation, related regulations and other developments.  Thus, from time to time, our 
results of operations may be significantly affected by changes to these liabilities.  Please see "Item 8. Financial Statements 

94 

 
 
 
 
 
 
 
 
 
 
 
and Supplementary Data—Note 19 – Asset Retirement Obligations" and "—Note 20 – Accrued Workers' Compensation 
and Pneumoconiosis Benefits." 

Inflation 

Any future inflationary or deflationary pressures could adversely affect the results of our operations.  For example, at 
times our results have been significantly impacted by price increases affecting many of the components of our operating 
expenses such as fuel, steel, maintenance expense and labor.  Please see "Item 1A. Risk Factors." 

New Accounting Standards 

See "Item 8. Financial Statements and Supplementary Data—Note 2 – Summary of Significant Accounting Policies" 

for a discussion of new accounting standards. 

ITEM 7A. 

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Commodity Price Risk 

We have significant long-term sales contracts as evidenced by approximately 77.9% of our sales tonnage being sold 
under long-term sales contracts in 2021.  Most of the long-term sales contracts are subject to price adjustment provisions, 
which periodically permit an increase or decrease in the contract price, typically to reflect changes in specified indices or 
changes  in  production  costs  resulting  from  regulatory  changes,  or  both.    For  additional  discussion  of  coal  supply 
agreements,  please  see  "Item  1.  Business—Coal  Marketing  and  Sales"  and  "Item  8.  Financial  Statements  and 
Supplementary  Data—Note  23  –  Concentration  of  Credit  Risk  and  Major  Customers."    As  of  February  11,  2022,  our 
nominal commitment under contract was approximately 33.1 million tons in 2022.   

Our results of operations are highly dependent upon the prices we receive for our coal, oil and natural gas.  Regarding 
coal, the short-term sales contracts favored by some of our coal customers leave us more exposed to risks of declining coal 
price periods.  Also, a significant decline in oil & gas prices would have a significant impact on our oil & gas royalty 
revenues.  We experienced this during 2020 as lower sales price realizations, caused by lower global energy demand during 
the COVID-19 pandemic and actions of major oil producing countries, had a significant impact on our royalty revenues.  
Please  see  discussions  above,  "Item  7.  Management's  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 
Operations" for more information regarding the impact of the COVID-19 pandemic on our operations. 

We have exposure to coal and oil & gas sales prices and price risk for supplies that are used directly or indirectly in 
the normal course of coal and oil & gas production such as steel, electricity and other supplies. We manage our risk for 
these items through strategic sourcing contracts for normal quantities required by our operations.  Historically, we have 
not utilized any commodity price-hedges or other derivatives related to either our sales price or supply cost risks but may 
do so in the future. 

Credit Risk 

In 2021, approximately 81.6% of our tons sold were purchased by U.S. electric utilities and 12.5% were sold into the 
international markets through brokered transactions.  Therefore, our credit risk is primarily with domestic electric power 
generators and reputable global brokerage firms.  Our policy is to independently evaluate each customer's creditworthiness 
prior to entering into transactions and to constantly  monitor outstanding accounts receivable against established credit 
limits. When deemed appropriate by our credit management department, we will take steps to reduce our credit exposure 
to customers that do not meet our credit standards or whose credit has deteriorated. These steps may include obtaining 
letters of credit or cash collateral, requiring prepayments for shipments or establishing customer trust accounts held for 
our benefit in the event of a failure to pay. Such credit risks from customers may impact the borrowing capacity of our 
Securitization Facility.  See "Item 8. Financial Statements and Supplementary Data—Note 8 – Long-Term Debt" for more 
information on our Securitization Facility. 

Exchange Rate Risk 

Almost  all  of  our  transactions  are  denominated  in  United  States  dollars,  and  as  a  result,  we  do  not  have  material 
exposure to currency exchange-rate risks. However, because coal is sold internationally in United States dollars, general 

95 

 
 
 
 
 
 
 
 
 
 
 
 
 
economic  conditions  in  foreign  markets  and  changes  in  foreign  currency  exchange  rates  may  provide  our  foreign 
competitors with a competitive advantage. If our competitors' currencies decline against the United States dollar or against 
foreign  purchasers'  local  currencies,  those  competitors  may  be  able  to  offer  lower  prices  for  coal  to  these  purchasers. 
Furthermore, if the currencies of overseas purchasers were to significantly decline in value in comparison to the United 
States dollar, those purchasers may seek decreased prices for the coal we sell to them. Consequently, currency fluctuations 
could adversely affect the competitiveness of our coal in international markets. 

Interest Rate Risk 

Borrowings under the Revolving Credit Facility and Securitization Facility are at variable rates and, as a result, we 
have interest rate exposure on any amounts drawn under these facilities. Historically, our earnings have not been materially 
affected by changes in interest rates and we have not utilized interest rate derivative instruments related to our outstanding 
debt.  We did not have an outstanding balance on either the Revolving Credit Facility or the Securitization Facility at 
December 31, 2021.  With respect to our fixed-rate borrowings, we had $400.0 million in borrowings under our Senior 
Notes and $43.1 million in borrowings under our equipment financings at December 31, 2021.  A one percentage point 
increase in interest rates would result in a decrease of approximately $13.6 million in the estimated fair value of these 
borrowings. 

The table below provides information about our market sensitive financial instruments and constitutes a "forward-
looking statement." The fair values of long-term debt are estimated using discounted cash flow analyses, based upon our 
incremental borrowing rates for similar types of borrowing arrangements as of December 31, 2021 and 2020. 

The carrying amounts and fair values of financial instruments are as follows: 

Expected Maturity Dates 
as of December 31, 2021 

2022 

2023 

2024 

Fixed rate debt 
Weighted-average interest rate 

  $ 

 16,071  

  $ 

 24,970  

  $ 

 7.31 %  

 7.40 %  

 2,039  
 7.50 %  

2025 
(dollars in thousands) 
  $ 
 400,000  
  $ 

 7.50 %  

Expected Maturity Dates 
as of December 31, 2020 

Fixed rate debt 
Weighted-average interest rate 

2021 

2022 

2023 

  $ 

 17,299  

  $ 

 16,071  

  $ 

 24,970  

2024 
(dollars in thousands) 
  $ 
  $ 

 7.23 %  

 7.31 %  

 7.40 %  

 2,040  
 7.50 %  

2026 

Total 

Fair Value    
  December 31,    
2021 

  $ 

 —  
 — %  

 443,080  

  $ 

 457,758  

2025 

Total 

Fair Value   
  December 31,   
2020 

 400,000  

  $ 

 460,380  

  $ 

 376,781  

 7.50 %  

Variable rate debt 
Weighted-average interest rate (1) 

  $ 

 55,900  

  $ 

 2.97 %  

  $ 

 —  
 3.01 %  

  $ 

 —  
 3.01 %  

 87,500  

  $ 

 3.01 %  

 —  
 —  

  $ 

 143,400  

  $ 

 141,536  

(1)  Interest rate of variable rate debt equal to the rate effective at December 31, 2020, held constant for the remaining 

term of the outstanding borrowing. 

96 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
  
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
  
  
 
 
  
 
 
  
 
 
 
ITEM 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

Report of Independent Registered Public Accounting Firm-Grant Thornton LLP (PCAOB ID Number 248)  
Report of Independent Registered Public Accounting Firm-Ernst & Young LLP (PCAOB ID Number 42) 
Consolidated Balance Sheets 
Consolidated Statements of Operations 
Consolidated Statements of Comprehensive Income (Loss) 
Consolidated Statements of Cash Flows 
Consolidated Statement of Partners' Capital 
1.      Organization and Presentation 
2.      Summary of Significant Accounting Policies 
3.      Acquisitions 
4.      Long-Lived Asset Impairments 
5.      Goodwill Impairment 
6.      Inventories 
7.      Property, Plant and Equipment 
8.      Long-Term Debt 
9.      Leases 
10.    Fair Value Measurements 
11.    Partners' Capital 
12.    Variable Interest Entities 
13.    Investments 
14.    Revenue From Contracts With Customers 
15.    Earnings Per Limited Partner Unit 
16.    Employee Benefit Plans 
17.    Common Unit-Based Compensation Plans 
18.    Supplemental Cash Flow Information 
19.    Asset Retirement Obligations 
20.    Accrued Workers' Compensation and Pneumoconiosis Benefits 
21.    Related-Party Transactions 
22.    Commitments and Contingencies 
23.    Concentration of Credit Risk and Major Customers 
24.    Segment Information 
25.    Subsequent Events 

Supplemental Oil & Gas Reserve Information (Unaudited) 
Schedule I – Condensed Financial Information of Registrant 

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Report of Independent Registered Public Accounting Firm 

Board of Directors of Alliance Resource Management GP, LLC and 
Unitholders of Alliance Resource Partners, L.P. 

Opinion on the Financial Statements 
We have audited the accompanying consolidated balance sheet of Alliance Resource Partners, L.P. (a Delaware limited 
partnership)  and  subsidiaries  (the  "Partnership")  as  of  December  31,  2021,  the  related  consolidated  statements  of 
operations, comprehensive income (loss), cash flows and partners’ capital for the year ended December 31, 2021, and the 
related  notes  and  financial  statement  schedule  included  under  Item  15(a)(2)  (collectively  referred  to  as  the  "financial 
statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the 
Partnership as of December 31, 2021 and the results of its operations and its cash flows for the year ended December 31, 
2021, in conformity with accounting principles generally accepted in the United States of America.  

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States) ("PCAOB"), the Partnership’s internal control over financial reporting as of December 31, 2021, based on criteria 
established in the 2013 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations 
of the Treadway Commission ("COSO"), and our report dated February 25, 2022 expressed an unqualified opinion. 

Basis for Opinion 
These  financial  statements  are  the  responsibility  of  the  Partnership’s  management.  Our  responsibility  is  to  express  an 
opinion on the Partnership’s financial statements based on our audit. We are a public accounting firm registered with the 
PCAOB and are required to be independent with respect to the Partnership in accordance with the U.S. federal securities 
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.  

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform 
the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether 
due to error or fraud. Our audit included performing procedures to assess the risks of material misstatement of the financial 
statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included 
examining, on a test basis, evidence regarding the amounts and disclosures in  the  financial statements.  Our audit also 
included evaluating the accounting principles used and significant estimates made by management, as well as evaluating 
the overall presentation of the financial statements. We believe that our audit provides a reasonable basis for our opinion.  

Critical Audit Matter 
The critical audit matter communicated below is a matter arising from the current period audit of the financial statements 
that  was  communicated  or  required  to  be  communicated  to  the  audit  committee  and  that:  (1)  relates  to  accounts  or 
disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex 
judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, 
taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the 
critical audit matter or on the accounts or disclosures to which it relates. 

Valuation of workers’ compensation and pneumoconiosis benefits 

As described further in Note 20 to the financial statements, the Partnership provides income replacement and  medical 
treatment for  work-related traumatic injury claims and compensation to survivors of  workers  who suffer employment-
related  deaths.    The  Partnership  is  also  liable  to  pay  benefits  for  black  lung  disease  (or  pneumoconiosis)  to  eligible 
employees and former employees and their dependents.  As of December 31, 2021, the Partnership’s aggregate workers’ 
compensation  and  pneumoconiosis  benefits  obligations  were  approximately  $165  million.  We  identified  valuation  of 
workers’ compensation and pneumoconiosis benefits as a critical audit matter.   

The  principal  considerations  for  assessing  the  valuation  of  workers’  compensation  and  pneumoconiosis  benefits  as  a 
critical audit matter are the high level of estimation uncertainty related to determining the frequency and severity of these 
types of claims, as well as the inherent subjectivity in management’s judgment in estimating eligible benefits and the total 
cost to settle or dispose of these claims. Workers’ compensation and pneumoconiosis benefits obligations are determined 
using actuarial projection methods and numerous assumptions including claim development patterns, costs, and mortality. 
The estimates rely on the assumption that historical claim patterns are an accurate representation for future claims.   

98 

 
 
 
 
 
 
 
 
 
 
Our  audit  procedures  related  to  the  valuation  of  workers’  compensation  and  pneumoconiosis  benefits  included  the 
following, among others. 

•  We  tested  the  design  and  operating  effectiveness  of  controls  relating  to  the  workers’  compensation  and 
pneumoconiosis  benefits  process  including  testing  controls  over  management’s  review  of  actuarial 
specialists' liability calculations and the completeness and accuracy of the underlying data.  

•  We tested management’s process for determining the worker’s compensation and pneumoconiosis benefit 
accrual,  including  evaluating  the  reasonableness  of  the  methods  and  significant  assumptions  used  in  the 
calculations with the assistance of actuarial specialists. 

•  We  tested  the  claims  data  used  in  the  actuarial  calculations  by  inspecting  source  documents  to  test  key 

attributes of the claims data.  

•  We  compared  claim  development  patterns  and  cost  assumptions  used  in  the  actuarial  calculations  for 

consistency with historical experience and current trends. 

•  We compared the mortality tables used in the actuarial calculations to publicly available information. 

/s/ GRANT THORNTON LLP 

We have served as the Partnership’s auditor since 2021.  

Tulsa, Oklahoma 
February 25, 2022 

99 

 
  
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Board of Directors of Alliance Resource Management GP, LLC  
and the Partners of Alliance Resource Partners, L.P. 

Opinion on the Financial Statements 
We have audited the accompanying consolidated balance sheet of Alliance Resource Partners, L.P. and subsidiaries (the 
Partnership) as of December 31, 2020, the related consolidated statements of operations, comprehensive income (loss), 
cash flows and partners’ capital for each of the two years in the period ended December 31, 2020, and the related notes 
and financial statement schedule listed in the Index at Item 15(a)(2) (collectively referred to as the "consolidated financial 
statements").  In our  opinion, the  consolidated  financial  statements  present  fairly,  in  all  material  respects,  the  financial 
position of the Partnership at December 31, 2020, and the results of its operations and its cash flows for each of the two 
years in the period ended December 31, 2020, in conformity with U.S. generally accepted accounting principles. 

Basis for Opinion 
These  financial  statements  are  the  responsibility  of  the  Partnership’s  management.  Our  responsibility  is  to  express  an 
opinion on the Partnership’s financial statements based on our audits. We are a public accounting firm registered with the 
Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect 
to  the  Partnership  in  accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and  regulations  of  the 
Securities and Exchange Commission and the PCAOB. 

We  conducted  our  audits  in  accordance  with  the  standards  of  the  PCAOB.  Those  standards  require  that  we  plan  and 
perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, 
whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of 
the  financial  statements,  whether  due  to  error  or  fraud,  and  performing  procedures  that  respond  to  those  risks.  Such 
procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. 
Our audits also included evaluating the accounting principles used and significant estimates made by management, as well 
as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for 
our opinion.  

/s/ Ernst & Young LLP 

We served as the Partnership’s auditor from 2011 to 2021.  

Tulsa, Oklahoma 
February 23, 2021, except for Note 24, as to which the date is February 25, 2022 

100 

 
 
 
 
 
 
 
 
 
ALLIANCE RESOURCE PARTNERS, L.P. AND SUBSIDIARIES 

CONSOLIDATED BALANCE SHEETS 
DECEMBER 31, 2021 AND 2020 
(In thousands, except unit data) 

ASSETS 

CURRENT ASSETS: 

Cash and cash equivalents 
Trade receivables 
Other receivables 
Inventories, net 
Advance royalties 
Prepaid expenses and other assets 

Total current assets 

PROPERTY, PLANT AND EQUIPMENT: 

Property, plant and equipment, at cost 
Less accumulated depreciation, depletion and amortization 

Total property, plant and equipment, net 

OTHER ASSETS: 

Advance royalties  
Equity method investments 
Goodwill 
Operating lease right-of-use assets 
Other long-term assets 
Total other assets 

TOTAL ASSETS 

LIABILITIES AND PARTNERS' CAPITAL 

CURRENT LIABILITIES: 
Accounts payable 
Accrued taxes other than income taxes 
Accrued payroll and related expenses 
Accrued interest 
Workers' compensation and pneumoconiosis benefits 
Current finance lease obligations 
Current operating lease obligations 
Other current liabilities 
Current maturities, long-term debt, net 

Total current liabilities 
LONG-TERM LIABILITIES: 

Long-term debt, excluding current maturities, net 
Pneumoconiosis benefits 
Accrued pension benefit 
Workers' compensation 
Asset retirement obligations 
Long-term finance lease obligations 
Long-term operating lease obligations 
Other liabilities 

Total long-term liabilities 
Total liabilities 

COMMITMENTS AND CONTINGENCIES - (Note 22) 

PARTNERS' CAPITAL: 
ARLP Partners' Capital: 

Limited Partners - Common Unitholders 127,195,219 units outstanding 
Accumulated other comprehensive loss 
Total ARLP Partners' Capital 

Noncontrolling interest 

Total Partners' Capital 

TOTAL LIABILITIES AND PARTNERS' CAPITAL 

See notes to consolidated financial statements. 

101 

$ 

$ 

$ 

December 31,  

2021 

2020 

$ 

 122,403   
 129,531   
 680   
 60,302   
 4,958   
 21,354          
 339,228   

$ 

$ 

 3,608,347   
 (1,909,669)  
 1,698,678   

 63,524   
 26,325   
 4,373   
 14,158   
 13,120   
 121,500   
 2,159,406   

 69,586   
 17,787   
 36,805   
 5,000   
 12,293   
 840   
 1,820   
 17,375   
 16,071   
 177,577   

 418,942   
 107,560   
 25,590   
 44,911   
 123,517   
 618   
 12,366   
 22,256   
 755,760   
 933,337   

 55,574   
 104,579   
 3,481   
 56,407   
 4,168   
 21,565   
 245,774   

 3,554,090   
 (1,753,845)  
 1,800,245   

 56,791   
 27,268   
 4,373   
 15,004   
 16,561   
 119,997   
 2,166,016   

 47,511   
 25,054   
 28,524   
 5,132   
 10,646   
 766   
 1,854   
 21,919   
 73,199   
 214,605   

 519,421   
 105,068   
 46,965   
 47,521   
 121,487   
 1,458   
 13,078   
 24,146   
 879,144   
 1,093,749   

 1,279,183   
 (64,229)  
 1,214,954   
 11,115   
 1,226,069   
 2,159,406   

$ 

 1,148,565   
 (87,674)  
 1,060,891   
 11,376   
 1,072,267   
 2,166,016   

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
 
 
 
 
  
 
 
  
 
  
 
 
  
  
 
  
  
 
  
  
 
  
  
        
 
  
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
 
  
 
  
 
  
  
 
  
  
 
 
 
 
 
 
 
  
  
 
  
  
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
  
 
  
 
 
  
 
  
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
ALLIANCE RESOURCE PARTNERS, L.P. AND SUBSIDIARIES 

CONSOLIDATED STATEMENTS OF OPERATIONS 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 
(In thousands, except unit and per unit data) 

SALES AND OPERATING REVENUES: 

Coal sales 
Oil & gas royalties 
Transportation revenues 
Other revenues 

Total revenues 

EXPENSES: 

2021 

Year Ended December 31,  
2020 

2019 

  $ 

 1,386,923   
 74,988   
 69,607   
 38,458   
 1,569,976   

$ 

 1,232,272   
 42,912   
 21,129   
 31,816   
 1,328,129   

$ 

 1,762,442  
 51,735  
 99,503  
 48,040  
 1,961,720  

Operating expenses (excluding depreciation, depletion and amortization) 
Transportation expenses 
Outside coal purchases 
General and administrative 
Depreciation, depletion and amortization 
Asset impairments 
Goodwill impairment 

Total operating expenses 

 943,257   
 69,607   
 6,372   
 70,160   
 261,377   
 —   
 —   
 1,350,773   

 859,656   
 21,129   
 —   
 59,806   
 313,387   
 24,977   
 132,026   
 1,410,981   

 1,182,100  
 99,503  
 23,357  
 72,997  
 309,075  
 15,190  
 —  
 1,702,222  

INCOME (LOSS) FROM OPERATIONS 

 219,203   

 (82,852)  

 259,498  

Interest expense (net of interest capitalized of $396, $1,325 and $1,211, 
respectively) 
Interest income 
Equity method investment income 
Equity securities income 
Acquisition gain 
Other income (expense) 

INCOME (LOSS) BEFORE INCOME TAXES 

 (39,229)  
 88   
 2,130   
 —   
 —   
 (3,020)  
 179,172   

 (45,613)  
 135   
 907   
 —   
 —   
 (1,593)  
 (129,016)  

INCOME TAX EXPENSE (BENEFIT) 

 417   

 35   

NET INCOME (LOSS) 

 178,755   

 (129,051)  

LESS:  NET INCOME ATTRIBUTABLE TO NONCONTROLLING 
INTEREST 

 (598)  

 (169)  

NET INCOME (LOSS) ATTRIBUTABLE TO ARLP 

  $ 

 178,157   

EARNINGS PER LIMITED PARTNER UNIT - BASIC AND DILUTED 

  $ 

 1.36   

$ 

$ 

 (129,220)  

 (1.02)  

$ 

$ 

 (45,875)  
 379  
 2,203  
 12,906  
 177,043  
 561  
 406,715  

 (211)  

 406,926  

 (7,512)  

 399,414  

 3.07  

WEIGHTED-AVERAGE NUMBER OF UNITS OUTSTANDING – BASIC 
AND DILUTED 

 127,195,219   

 127,164,659   

 128,116,670  

See notes to consolidated financial statements. 

102 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
         
         
  
 
 
  
 
  
 
  
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
  
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
 
ALLIANCE RESOURCE PARTNERS, L.P. AND SUBSIDIARIES 

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 
(In thousands) 

NET INCOME (LOSS) 

  $ 

 178,755   

$ 

 (129,051)  

$ 

 406,926  

Year Ended December 31,  
2020 

2019 

2021 

OTHER COMPREHENSIVE INCOME (LOSS): 

Defined benefit pension plan 

Amortization of prior service cost (1) 
Net actuarial gain (loss) 
Amortization of net actuarial loss (1) 
Total defined benefit pension plan adjustments 

Pneumoconiosis benefits 

Net actuarial loss 
Amortization of net actuarial loss (gain) (1) 
Total pneumoconiosis benefits adjustments 

 186   
 14,921   
 4,327   
 19,434   

 (161)  
 4,172   
 4,011   

 186   
 (5,522)  
 4,128   
 (1,208)  

 (7,787)  
 (686)  
 (8,473)  

OTHER COMPREHENSIVE INCOME (LOSS) 

 23,445   

 (9,681)  

COMPREHENSIVE INCOME (LOSS) 

 202,200   

 (138,732)  

Less: Comprehensive income attributable to noncontrolling interest 

 (598)  

 (169)  

 186  
 (7,350)  
 3,922  
 (3,242)  

 (23,298)  
 (4,582)  
 (27,880)  

 (31,122)  

 375,804  

 (7,512)  

COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO ARLP 

  $ 

 201,602   

$ 

 (138,901)  

$ 

 368,292  

(1)  Amortization of prior service cost and actuarial gain or loss is included in the computation of net periodic benefit cost (see Notes 16 and 20 for 

additional details). 

See notes to consolidated financial statements. 

103 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
         
         
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
ALLIANCE RESOURCE PARTNERS, L.P. AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 
(In thousands) 

CASH FLOWS FROM OPERATING ACTIVITIES: 

Net income (loss) 
Adjustments to reconcile net income to net cash provided by operating activities: 

Depreciation, depletion and amortization 
Non-cash compensation expense 
Asset retirement obligations 
Coal inventory adjustment to market 
Equity investment income 
Distributions from equity method investments 
Income from equity securities paid-in-kind 
Net loss (gain) on sale of property, plant and equipment 
Asset impairment 
Goodwill impairment 
Acquisition gain, net 
Cash received on redemption of equity securities in excess of investment 
Valuation allowance of deferred tax assets 
Other 

Changes in operating assets and liabilities: 

Trade receivables 
Other receivables 
Inventories, net 
Prepaid expenses and other assets 
Advance royalties 
Accounts payable 
Accrued taxes other than income taxes 
Accrued payroll and related benefits 
Pneumoconiosis benefits 
Workers' compensation 
Other 

Total net adjustments 
Net cash provided by operating activities 

CASH FLOWS FROM INVESTING ACTIVITIES: 

Property, plant and equipment: 

Capital expenditures 
Change in accounts payable and accrued liabilities 
Proceeds from sale of property, plant and equipment 

Distributions received from investments in excess of cumulative earnings 
Payments for acquisitions of businesses, net of cash acquired 
Oil & gas reserve acquisition 
Cash received from redemption of equity securities 

Net cash used in investing activities 

CASH FLOWS FROM FINANCING ACTIVITIES: 

Borrowings under securitization facility 
Payments under securitization facility 
Proceeds from equipment financings 
Payments on equipment financings 
Borrowings under revolving credit facilities 
Payments under revolving credit facilities 
Borrowings from line of credit 
Payment on line of credit 
Payments on finance lease obligations 
Payment of debt issuance costs 
Payments for purchases of units under unit repurchase program 
Payments for purchase of units and tax withholdings related to settlements under 
deferred compensation plans 
Cash settlement of grants under deferred compensation plan 
Distributions paid to Partners 
Other 

Net cash used in financing activities 

NET CHANGE IN CASH AND CASH EQUIVALENTS 
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 
CASH AND CASH EQUIVALENTS AT END OF PERIOD 
See notes to consolidated financial statements. 

104 

Year Ended December 31,  
2020 

2021 

2019 

$ 

 178,755   

$ 

 (129,051)  

$ 

 406,926   

 261,377   
 5,709   
 3,688   
 70   
 (2,130)  
 2,130   
 —   
 (6,592)  
 —   
 —   
 —   
 —   
 (834)  
 212   

 (24,952)  
 3,109   
 (4,673)  
 211   
 (7,523)  
 19,481   
 (7,267)  
 8,281   
 6,832   
 (1,292)  
 (9,390)  
 246,447   
 425,202   

 (122,984)  
 2,594   
 7,719   
 943   
 —   
 (30,960)  
 —   
 (142,688)  

 35,000   
 (90,900)  
 —   
 (17,299)  
 15,000   
 (102,500)  
 5,340   
 (5,340)  
 (766)  
 (113)  
 —   

 (1,090)  
 —   
 (52,158)  
 (859)  
 (215,685)  
 66,829   
 55,574   
 122,403   

$ 

 313,387   
 3,345   
 4,033   
 3,245   
 (907)  
 907   
 —   
 (5,850)  
 24,977   
 132,026   
 —   
 —   
 1,151   
 6,631   

 56,172   
 (3,225)  
 30,522   
 (2,514)  
 (7,690)  
 (24,282)  
 9,286   
 (8,051)  
 2,340   
 1,355   
 (7,162)  
 529,696   
 400,645   

 (121,101)  
 (8,773)  
 3,762   
 988   
 —   
 —   
 —   
 (125,124)  

 46,100   
 (64,000)  
 14,705   
 (14,805)  
 70,000   
 (237,500)  
 —   
 —   
 (8,368)  
 (6,280)  
 —   

 (1,310)  
 (2,490)  
 (51,753)  
 (728)  
 (256,429)  
 19,092   
 36,482   
 55,574   

$ 

 309,075   
 11,934   
 4,087   
 4,895   
 (2,203)  
 2,203   
 (712)  
 109   
 15,190   
 —   
 (177,043)  
 (11,482)  
 (413)  
 5,677   

 20,841   
 3,726   
 (35,082)  
 6,136   
 (9,876)  
 (17,671)  
 (994)  
 (6,538)  
 (2,292)  
 3,845   
 (15,443)  
 107,969   
 514,895   

 (305,858)  
 (81)  
 1,266   
 2,501   
 (320,232)  
 —   
 134,288   
 (488,116)  

 184,500   
 (202,700)  
 63,086   
 (2,607)  
 400,000   
 (320,000)  
 —   
 —   
 (46,725)  
 —   
 (22,892)  

 (7,817)  
 —   
 (278,425)  
 (867)  
 (234,447)  
 (207,668)  
 244,150   
 36,482   

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
         
         
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
 
 
 
  
 
 
  
  
  
 
  
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
 
 
  
  
 
 
 
  
 
 
 
  
 
 
  
  
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
  
  
 
 
  
  
 
  
  
  
 
  
  
  
 
 
  
 
 
  
  
  
 
  
  
  
 
 
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
ALLIANCE RESOURCE PARTNERS, L.P. AND SUBSIDIARIES 
CONSOLIDATED STATEMENT OF PARTNERS' CAPITAL 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 
(In thousands, except unit data) 

  Number of   
Limited 
Partner 

  Accumulated   
Other 

  Limited Partners'    Comprehensive   Noncontrolling   Total Partners'  

      Units 

Capital 

    128,095,511    $ 

 1,229,268    $ 

     Income (Loss)      
 (46,871)   $ 

Interest 

 Capital 

 5,290     $ 

 1,187,687   

 —   
 —   

 399,414   
 —   

 —   
 (31,122)  

 7,512    
 —    

Balance at January 1, 2019 
Comprehensive income: 

Net income 
Actuarially determined long-term liability adjustments 

Total comprehensive income  

 406,926   
 (31,122)  

 375,804   
 (7,817)  
 (22,892)  
 11,934   
 (3,670)  
 (867)  
 (274,755)  

Settlement of deferred compensation plans 
Purchase of units under unit repurchase program 
Common unit-based compensation 
Distributions on deferred common unit-based compensation 
Distributions from consolidated company to noncontrolling interest  
Distributions to Partners 

 596,650   
 (1,776,564)  
 —   
 —   
 —   
 —   

 (7,817)  
 (22,892)  
 11,934   
 (3,670)  
 —   
 (274,755)  

 —   
 —   
 —   
 —   
 —   
 —   

 —   
 —   
 —   
 —   
 (867)  
 —   

Balance at December 31, 2019 

Comprehensive income (loss): 

    126,915,597   

 1,331,482   

 (77,993)  

 11,935    

 1,265,424   

Net income (loss) 
Actuarially determined long-term liability adjustments 

 —   
 —   

 (129,220)  
 —   

 —   
 (9,681)  

Total comprehensive loss 

Settlement of deferred compensation plans 
Common unit-based compensation 
Distributions on deferred common unit-based compensation 
Distributions from consolidated company to noncontrolling interest  
Distributions to Partners 
Other 

 279,622   
 —   
 —   
 —   
 —   
 —   

 (3,800)  
 3,345   
 (986)  
 —   
 (50,767)  
 (1,489)  

 —   
 —   
 —   
 —   
 —   
 —   

 169    
 —    

 —   
 —   
 —   
 (728)  
 —   
 —   

 (129,051)  
 (9,681)  

 (138,732)  
 (3,800)  
 3,345   
 (986)  
 (728)  
 (50,767)  
 (1,489)  

Balance at December 31, 2020 

Comprehensive income: 

    127,195,219   

 1,148,565   

 (87,674)  

 11,376   

 1,072,267   

Net income 
Actuarially determined long-term liability adjustments 

Total comprehensive income  

Settlement of deferred compensation plans 
Common unit-based compensation 
Distributions on deferred common unit-based compensation 
Distributions from consolidated company to noncontrolling interest  
Distributions to Partners 

 —   
 —   

 —   
 —   
 —   
 —   
 —   

 178,157   
 —   

 (1,090)  
 5,709   
 (1,280)  
 —   
 (50,878)  

 —   
 23,445   

 —   
 —   
 —   
 —   
 —   

 598    
 —    

 —   
 —   
 —   
 (859)  
 —   

 178,755   
 23,445   

 202,200   
 (1,090)  
 5,709   
 (1,280)  
 (859)  
 (50,878)  

Balance at December 31, 2021 

    127,195,219    $ 

 1,279,183    $ 

 (64,229)   $ 

 11,115    $ 

 1,226,069   

See notes to consolidated financial statements. 

105 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
  
 
  
 
  
 
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
 
  
 
  
 
   
 
  
  
 
 
 
 
 
 
 
 
  
  
 
 
 
  
  
 
 
 
 
 
 
 
  
 
 
 
 
  
  
  
  
 
  
 
  
 
  
 
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
 
  
 
  
 
   
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
 
  
 
  
 
   
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
ALLIANCE RESOURCE PARTNERS, L.P. AND SUBSIDIARIES 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 

1. 

ORGANIZATION AND PRESENTATION 

Significant Relationships Referenced in Notes to Consolidated Financial Statements 

•  References to "we," "us," "our," or "ARLP Partnership" mean the business and operations of Alliance Resource 

Partners, L.P., the parent company, as well as its consolidated subsidiaries. 

•  References to "ARLP" mean Alliance Resource Partners, L.P., individually as the parent company, and not on a 

consolidated basis. 

•  References to "MGP" mean Alliance Resource Management GP, LLC, ARLP's general partner. 
•  References to "Mr. Craft" mean Joseph W. Craft III, the Chairman, President and Chief Executive Officer of 

MGP. 

•  References  to  "Intermediate  Partnership"  mean  Alliance  Resource  Operating  Partners,  L.P.,  the  intermediate 

partnership of Alliance Resource Partners, L.P. 

•  References to "Alliance Coal" mean Alliance Coal, LLC, the holding company for our coal mining operations. 
•  References  to  "Alliance  Minerals"  mean  Alliance  Minerals,  LLC,  the  holding  company  for  our  oil  and  gas 

minerals interests. 

•  References  to  "Alliance  Resource  Properties"  mean  Alliance  Resource  Properties,  LLC,  the  land  holding 
company  for  certain  of  our  coal  mineral  interests,  including  the  subsidiaries  of  Alliance  Resource  Properties, 
LLC.  

Organization 

ARLP  is  a  Delaware  limited  partnership  listed  on  the  NASDAQ  Global  Select  Market  under  the  ticker  symbol 
"ARLP."  ARLP was formed in May 1999 and completed its initial public offering on August 19, 1999 when it acquired 
substantially all of the coal production and marketing assets of Alliance Resource Holdings, Inc., a Delaware corporation 
("ARH"), and its subsidiaries. We are managed by our general partner, MGP, a Delaware limited liability company which 
holds a non-economic general partner interest in ARLP.  Alliance GP, LLC ("AGP"), which is indirectly wholly owned 
by Mr. Craft, is the direct owner of MGP.   

AllDale I & II Acquisition  

On January 3, 2019 (the "AllDale Acquisition Date"), we acquired all of the limited partner interests not owned by 
Cavalier  Minerals  JV,  LLC  ("Cavalier  Minerals")  in  AllDale  Minerals  LP  ("AllDale  I")  and  AllDale  Minerals  II,  LP 
("AllDale II", and collectively with AllDale I, "AllDale I & II") and the general partner interests in AllDale I & II (the 
"AllDale  Acquisition").    As  a  result  of  the  AllDale  Acquisition  and  our  previous  investments  held  through  Cavalier 
Minerals, we acquired control of approximately 43,000 net royalty acres in premier oil & gas resource plays.  The AllDale 
Acquisition provides us with diversified exposure to industry leading operators. 

Wing Acquisition 

On August 2, 2019, our subsidiary AR Midland, LP ("AR Midland") acquired from Wing Resources LLC and Wing 
Resources  II  LLC  (collectively,  "Wing")  approximately  9,000  net  royalty  acres  in  the  Midland  Basin  (the  "Wing 
Acquisition").  The Wing Acquisition enhances our ownership position in the Permian Basin and expands our exposure to 
industry leading operators. 

Boulders Acquisition 

On October 13, 2021, AR Midland acquired approximately 1,480 oil & gas net royalty acres in the Delaware Basin 
from  Boulders  Royalty  Corp.  ("Boulders")  for  a  purchase  price  of  $31.0  million  (the  "Boulders  Acquisition").  This 
acquisition also enhanced our ownership position in the Permian Basin  

106 

 
 
 
 
 
 
 
 
 
 
 
 
 
These  acquisitions  furthered  our  business  strategy  to  grow  our  Oil  &  Gas  Royalties  segment  through  accretive 
acquisitions.  See Note 3 – Acquisitions for more information. We now hold approximately 57,000 net royalty acres in 
premier oil & gas resource plays including our investment in AllDale Minerals III, LP ("AllDale III").   

Presentation 

The consolidated financial statements include the accounts and operations of the ARLP Partnership and present our 
financial position as of December 31, 2021 and 2020, and results of our operations, comprehensive income, cash flows 
and changes in partners' capital for each of the three years in the period ended December 31, 2021.  All of our intercompany 
transactions and accounts have been eliminated. 

2. 

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Consolidation—The  consolidated  financial  statements  present  the  consolidated  financial  position,  results  of 
operations and cash flows of ARLP, the Intermediate Partnership, Alliance Coal and other directly and indirectly wholly- 
and majority-owned subsidiaries of ARLP.  All intercompany transactions and accounts have been eliminated.   

Variable  Interest  Entity  ("VIE")—VIEs  are  primarily  entities  that  lack  sufficient  equity  to  finance  their  activities 
without  additional  financial  support  from  other  parties  or  whose  equity  holders,  as  a  group,  lack  one  or  more  of  the 
following characteristics: (a) direct or indirect ability to make decisions, (b) obligation to absorb expected losses or (c) 
right  to  receive  expected  residual  returns.  A  VIE  must  be  evaluated  quantitatively  and  qualitatively  to  determine  the 
primary beneficiary, which is the reporting entity that has (a) the power to direct activities of a VIE that most significantly 
impact  the  VIE's  economic  performance  and  (b)  the  obligation  to  absorb  losses  of  the  VIE  that  could  potentially  be 
significant to the VIE or the right to receive benefits from the VIE that could potentially be significant to the VIE. The 
primary beneficiary is required to consolidate the VIE for financial reporting purposes. 

To determine a VIE's primary beneficiary, we perform a qualitative assessment to determine which party, if any, has 
the power to direct activities of the VIE and the obligation to absorb losses and/or receive its benefits. This assessment 
involves identifying the activities that most significantly impact the VIE's economic performance and determine whether 
it, or another party, has the power to direct those activities. When evaluating whether we are the primary beneficiary of a 
VIE, we perform a qualitative analysis that considers the design of the VIE, the nature of our involvement and the variable 
interests held by other parties. See Note 12 – Variable Interest Entities for further information. 

Estimates—The preparation of consolidated financial statements in conformity with generally accepted accounting 
principles of the United States ("GAAP") requires management to make estimates and assumptions that affect the reported 
amounts  and  disclosures  in  the  consolidated  financial  statements.  Actual  results  could  differ  from  those  estimates. 
Significant estimates and assumptions include: 

Impairment assessments of investments, property, plant and equipment, and goodwill; 

• 
•  Asset retirement obligations; 
•  Pension valuation variables; 
•  Workers' compensation and pneumoconiosis valuation variables;  
•  Acquisition related purchase price allocations;  
•  Life of mine assumptions; 
•  Oil & gas reserve quantities and carrying amounts; and 
•  Determination of oil & gas revenue accruals 

These  significant  estimates  and  assumptions  are  discussed  throughout  these  notes  to  the  consolidated  financial 

statements. 

Fair Value Measurements—We apply fair value measurements to certain assets and liabilities.  Fair value is defined 
as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction 
between market participants at the measurement date.  Fair value is based upon assumptions that market participants would 
use  when pricing an asset or liability, including assumptions about risk and risks inherent in  valuation techniques and 
inputs to valuations.  Fair value measurements assume that the transaction occurs in the principal market for the asset or 
liability or, in the absence of a principal market, the most advantageous market for the asset or liability (the market for 
which  the  reporting  entity  would  be  able  to  maximize  the  amount  received  or  minimize  the  amount  paid).    Valuation 

107 

 
 
 
 
 
 
 
 
 
 
techniques used in our fair value measurements are based upon observable and unobservable inputs.  Observable inputs 
reflect market data obtained from independent sources, while unobservable inputs reflect our own market assumptions. 

We use the following fair value hierarchy, which prioritizes the inputs to valuation techniques used to measure fair 

value into three broad levels: 

•  Level 1 – Quoted prices for identical assets and liabilities in active markets that we have the ability to access 

at the measurement date. 

•  Level  2  –  Quoted  prices  for  similar  instruments  in  active  markets;  quoted  prices  for  identical  or  similar 
instruments  in  markets  that  are  not  active;  and  model  derived  valuations  whose  inputs  are  observable  or 
whose significant value drivers are observable. 

•  Level 3 – Unobservable inputs for the asset or liability including situations where there is little, if any, market 

activity for the asset or liability. 

The fair value hierarchy gives the highest priority to quoted prices in active markets (Level 1) and the lowest priority 
to unobservable data (Level 3).  In some cases, the inputs used to measure fair value might fall into different levels of the 
fair value hierarchy.  The lowest level input that is significant to a fair value measurement determines the applicable level 
in the fair value hierarchy.  Assessing the significance of a particular input to the fair value measurement requires judgment, 
considering  factors  specific  to  the  asset  or  liability.  Significant  fair  value  measurements  are  used  in  our  significant 
estimates and are discussed throughout these notes. 

Cash and Cash Equivalents—Cash and cash equivalents include cash on hand and on deposit, including highly liquid 

investments with maturities of three months or less. 

Cash Management—The cash flows from operating activities section of our consolidated statements of cash flows 
reflects immaterial adjustments representing book overdrafts.  We did not have material book overdrafts at December 31, 
2021, 2020 and 2019. 

Inventories—Coal inventories are stated at the lower of cost or net realizable value on a first-in, first-out basis.  Supply 

inventories are stated at an average cost basis, less a reserve for obsolete and surplus items. 

Business Combinations—For acquisitions accounted for as a business combination, we record the assets acquired, 
including identified intangible assets and liabilities assumed at their fair value, which in many instances involves estimates 
based on third-party valuations, such as appraisals, or internal valuations based on discounted cash flow analyses or other 
valuation techniques. 

Goodwill—Goodwill represents the excess of cost over the fair value of net assets of acquired businesses. Goodwill 
is not amortized, but instead is evaluated for impairment periodically. We evaluate goodwill for impairment annually on 
November 30th, or more often if events or circumstances indicate that goodwill might be impaired. The reporting unit or 
units  used  to  evaluate  and  measure  goodwill  for  impairment  are  determined  primarily  from  the  manner  in  which  the 
business is  managed or operated. A reporting  unit is an operating segment or a component that is one level below an 
operating segment. During 2020, we recognized an impairment charge of $132.0 million consisting of the total carrying 
amount of goodwill allocated to our Hamilton reporting unit.  See Note 5 – Goodwill Impairment for more information.  
There were no impairments of goodwill during 2021 or 2019. 

Property, Plant and Equipment—Expenditures which extend the useful lives of existing plant and equipment assets 
are  capitalized.    Interest  costs  associated  with  major  asset  additions  are  capitalized  during  the  construction  period.  
Maintenance and repairs that do not extend the useful life or increase productivity of the asset are charged to operating 
expense as incurred.  Exploration expenditures are charged to operating expense as incurred, including costs related to 
drilling and study costs incurred to convert or upgrade mineral resources to reserves. Land,  machinery and equipment 
under finance lease agreements are capitalized and amortized over the useful lives of the assets given that in each case, 
ownership transfers at the end of the lease term.  Preparation plants, processing facilities and mineral rights, assuming 
current production estimates, are depreciated or depleted using the units-of-production method over a range from 1 to 29 
years.  Mining equipment and other plant and equipment assets are depreciated principally using the straight-line method 
over the estimated useful lives of the assets, ranging from 1 to 29 years, limited by the remaining estimated life of each 

108 

 
 
 
 
 
 
 
 
 
 
 
mine.    Depreciable  lives  for  buildings,  office  equipment  and  improvements  range  from  1  to 29  years.  Gains  or  losses 
arising from retirements are included in operating expenses.  Depletion of coal mineral rights is provided on the basis of 
tonnage mined in relation to estimated recoverable tonnage, which equals estimated proven and probable coal mineral 
reserves. Therefore, our coal mineral rights are depleted based on only proven and probable coal mineral reserves. See Oil 
& Gas Reserve Quantities and Carrying Amounts below for a discussion of our accounting policies for oil & gas properties. 

Mine Development Costs—Mine development costs are capitalized until production, other than production incidental 
to the mine development process, commences and are amortized on a units of production method based on the estimated 
proven and probable coal mineral reserves.  Mine development costs represent costs incurred in establishing access to coal 
mineral reserves and include costs associated with sinking or driving shafts and underground drifts, permanent excavations, 
roads  and  tunnels.    The  end  of  the  development  phase  and  the  beginning  of  the  production  phase  takes  place  when 
construction of the mine for economic extraction is substantially complete.  Coal extracted during the development phase 
is incidental to the mine's production capacity and is not considered to shift the mine into the production phase.   

Leases—We  lease  buildings  and  equipment  under  operating  lease  agreements  that  provide  for  the  payment  of 
minimum rentals.  We also have noncancelable lease agreements with third parties for land and equipment under finance 
lease obligations.  Some of our arrangements within these agreements have both lease and non-lease components, which 
are  generally  accounted  for  separately.    We  have  elected  a  practical  expedient  to  account  for  lease  and  non-lease 
components as a single lease component for leases of buildings and office equipment.  Our leases have approximate lease 
terms of 1 to 29 years, some of which include automatic renewals up to ten years which are likely to be exercised, and 
some of which include options to terminate the lease within one year.  We also hold numerous mineral reserve leases with 
both related parties as well as third parties, none of which are accounted for as an operating lease or as a finance lease.   

We review each agreement to determine if an arrangement within the agreement contains a lease at the inception of 
an arrangement.  Once an arrangement is determined to contain either an operating or finance lease with a term greater 
than 12 months, we recognize a lease liability for the obligation to make lease payments and a right-of-use asset for the 
right to use the underlying asset for the lease term based on the present value of lease payments over the lease term. The 
lease term includes all noncancelable periods defined in the lease as well as periods covered by options to extend the lease 
that we are reasonably certain to exercise.  As an implicit borrowing rate cannot be determined under most of our leases, 
we  use  our  incremental  borrowing  rate  based  on  the  information  available  at  commencement  date  in  determining  the 
present value of lease payments. 

Expenses related to leases determined to be operating leases will be recognized on a straight-line basis over the lease 
term including any reasonably assured renewal periods, while those determined to be finance leases will be recognized 
following  a  front-loaded  expense  profile  in  which  interest  and  amortization  are  presented  separately  in  the  income 
statement.    The  determination  of  whether  a  lease  is  accounted  for  as  a  finance  lease  or  an  operating  lease  requires 
management to make estimates primarily about the fair value of the asset and its estimated economic useful life. 

Long-Lived Asset Impairment—We review the carrying value of long-lived assets and certain identifiable intangibles 
whenever  events  or  changes  in  circumstances  indicate  that  the  carrying  amount  may  not  be  recoverable  based  upon 
estimated undiscounted future cash flows.  To the extent the carrying amount is not recoverable, the amount of impairment 
is measured by the difference between the carrying value and the fair value of the asset (See Note 4 – Long-Lived Asset 
Impairments). 

Oil & Gas Reserve Quantities and Carrying Amounts—We are wholly dependent on third-party operators to explore, 
develop, produce and operate the properties associated with our mineral interests.  We follow the successful efforts method 
of  accounting  for  our  oil  &  gas  mineral  interests.  Under  this  method,  costs  to  acquire  mineral  interests  in  oil  &  gas 
properties are capitalized when incurred. The costs of mineral interests in unproved properties are capitalized pending the 
results of exploration and leasing efforts by operators. As mineral interests in unproved properties are determined to be 
proved, the related costs are transferred to proved oil & gas properties.  

Mineral interests in oil & gas properties are grouped using a reasonable aggregation of properties with a common 
geological structural feature or stratigraphic condition, which we may also refer to as a depletable group. Mineral interests 
in proved oil & gas properties are depleted based on the units-of-production method.  Proved reserves are quantities of oil 
& gas that can be estimated with reasonable certainty to be recoverable in the future from a given date forward, from 
known reservoirs, under existing economic conditions, operating methods, and government regulations.  Proved developed 

109 

 
 
 
 
 
 
 
resources  are  the  quantities  expected  to  be  recovered  through  our  operators'  existing  wells  with  existing  equipment, 
infrastructure and operating methods. 

We  evaluate  impairment  of  our  oil  &  gas  mineral  interests  in  proved  properties  whenever  events  or  changes  in 
circumstances indicate that the carrying amount of an asset may not be recoverable. This evaluation is performed on a 
depletable group basis. We compare the undiscounted projected future cash flows expected in connection with a depletable 
group to its unamortized carrying amount to determine recoverability. When the carrying amount of a depletable group 
exceeds  its  estimated  undiscounted  future  cash  flows,  the  carrying  amount  is  written  down  to  its  fair  value,  which  is 
measured as the present value of the projected future cash flows of such properties. The factors used to determine fair 
value include estimates of proved reserves, future commodity prices, timing of future production, future expenditures, and 
a risk-adjusted discount rate. 

Our  oil  &  gas  mineral  interests  in  unproved  properties  are  also  assessed  for  impairment  periodically  but  at  least 
annually when facts and circumstances indicate that the unproved property will not be transferred to proved properties.  
Impairment of individual unproved properties whose acquisition costs are relatively significant are assessed on a property-
by-property basis, and an impairment loss is recognized if we determine that the unproved property will not be transferred 
to  proved  properties.    Impairment  of  unproved  properties  whose  acquisition  costs  are  not  individually  significant  are 
assessed on a group basis. Any amount of loss to be recognized and the amount of a valuation allowance needed to provide 
for impairment of those properties is determined by amortizing those properties in the aggregate on the basis of historical 
experience and other relevant information, such as the relative proportion of such properties on which proved reserves 
have been found in the past.   

Upon the sale of a complete depletable group, the book value thereof, less proceeds or salvage value, are charged to 
income. Upon the sale or retirement of an aggregation of interests which make up less than a complete depletable group, 
the proceeds are credited to accumulated depreciation, depletion and amortization, unless doing so would significantly 
alter  the  depreciation,  depletion  and  amortization  rate  of  the  depletable  group,  in  which  case  a  gain  or  loss  would  be 
recorded. 

Intangibles—Intangibles subject to amortization include customer contracts acquired from other parties and mining 
permits.  Intangibles other than customer contracts are amortized on a straight-line basis over their useful life.  Intangibles 
for customer contracts are amortized on a per unit basis over the terms of the contracts.  Amortization expense attributable 
to intangibles was $3.8 million, $4.9 million and $9.1 million for the years ending December 31, 2021, 2020 and 2019, 
respectively.    Our  intangibles  are  included  in  Prepaid  expenses  and  other  assets  and  Other  long-term  assets  on  our 
consolidated balance sheets at December 31, 2021 and 2020.  Our intangibles are summarized as follows: 

Customer contracts and other 
Mining permits 
Total 

December 31, 2021 

December 31, 2020 

     Accumulated      Intangibles,       

     Accumulated      Intangibles,   

     Original Cost      Amortization      

Net 

     Original Cost      Amortization      

Net 

 10,623   
 1,500   
 12,123    $ 

 (9,504)  
 (418)  
 (9,922)   $ 

 1,119   
 1,082   
 2,201    $ 

 10,623   
 1,500   
 12,123    $ 

  $ 

 (5,744)  
 (373)  
 (6,117)   $ 

 4,879  
 1,127  
 6,006  

(in thousands) 

Amortization expense attributable to intangible assets is estimated as follows: 

Year Ended December 31,  
2022 
2023 
2024 
2025 
2026 
Thereafter 

  $ 

  (in thousands)   
 1,164  
 45  
 45  
 45  
 45  
 857  

Investments—Our investments and ownership interests in equity securities without readily determinable fair values in 
entities  in  which  we  do  not  have  a  controlling  financial  interest  or  significant  influence  are  accounted  for  using  a 
measurement alternative other than fair value which is historical cost minus impairment, if any, plus or minus changes 
resulting from observable price changes in orderly transactions for identical or similar investments of the same entity.  

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Distributions received on those investments are recorded as income unless those distributions are considered a return on 
investment, in which case the historical cost is reduced.  We accounted for our ownership interests in Kodiak Gas Services, 
LLC ("Kodiak") as equity securities without readily determinable fair values.  In the first quarter of 2019, Kodiak redeemed 
our preferred interests and therefore Kodiak ceased to be an equity security investment. See Note 13 – Investments for 
further discussion of this investment.     

Our  investments  and  ownership  interests  in  entities  in  which  we  do  not  have  a  controlling  financial  interest  are 
accounted for under the equity method of accounting if we have the ability to exercise significant influence over the entity.  
Investments accounted for under the equity method are initially recorded at cost, and the difference between the basis of 
our investment and the underlying equity in the net assets of the joint venture at the investment date, if any, is amortized 
over the lives of the related assets that gave rise to the difference.  We hold an equity method investment in AllDale III 
through  our  subsidiary,  Alliance  Minerals.    See  Note  13  –  Investments  for  further  discussion  of  our  equity  method 
investment in AllDale III.     

We review our investments for impairment whenever events or changes in circumstances indicate a loss in the value 

of the investment may be other-than-temporary. 

Advance  Royalties—Rights  to  coal  mineral  leases  are  often  acquired  and/or  maintained  through  advance  royalty 
payments.  Where royalty payments represent prepayments recoupable against future production, they are recorded as an 
asset,  with amounts expected to be recouped within one  year classified as a current asset.  As  mining occurs on these 
leases, the royalty prepayments are charged to operating expenses. We assess the recoverability of royalty prepayments 
based on estimated future production. Royalty prepayments estimated to be nonrecoverable are expensed.  Our Advance 
royalties are summarized as follows: 

December 31,  

2021 

2020 

(in thousands) 

Advance royalties, affiliates (see Note 21 – Related-Party 
Transactions) 
Advance royalties, third-parties 
Total advance royalties 

  $ 

  $ 

 55,613   $ 
 12,869  
 68,482   $ 

 48,389  
 12,570  
 60,959  

Asset Retirement Obligations—Our coal  mining operations are governed by  various state statutes and the Federal 
Surface Mining Control and Reclamation Act of 1977, which establish reclamation and mine closing standards. These 
regulations require, among other things, restoration of property in accordance with specified standards and an approved 
reclamation plan.  We record a liability for the fair value of the estimated cost of future mine asset retirement and closing 
procedures,  escalated  for  inflation  then  discounted,  on  a  present  value  basis  in  the  period  incurred  or  acquired  and  a 
corresponding amount is capitalized by increasing the carrying amount of the related long-lived asset. Those costs relate 
to permanently sealing portals at underground mines and to reclaiming the final pits and support surface acreage for both 
our underground mines and past surface mines. Examples of these types of costs, common to both types of mining, include, 
but are not limited to, removing or covering refuse piles and settling ponds, water treatment obligations, and dismantling 
preparation plants, other facilities and roadway infrastructure.  Accounting for asset retirement obligations also requires 
depreciation  of  the  capitalized  asset  retirement  cost  and  accretion  of  the  asset  retirement  obligation  over  time.    The 
depreciation is generally determined on a units-of-production basis and accretion is generally recognized over the life of 
the producing assets. As changes in estimates occur (such as mine plan revisions, changes in estimated costs or changes 
in  timing  of  the  performance  of  reclamation  activities),  the  revisions  to  the  obligation  and  asset  are  recognized  at  the 
appropriate credit-adjusted, risk-free interest rate.  Federal and state laws require bonds to secure our obligations to reclaim 
lands used for mining and are typically renewable on a yearly basis.  See Note 19 – Asset Retirement Obligations for more 
information. 

Pension Benefits—The funded status of our pension benefit plan is recognized separately in our consolidated balance 
sheets as either an asset or liability. The funded status is the difference between the fair value of plan assets and the plan's 
benefit obligation. Pension obligations and net periodic benefit costs are actuarially determined and impacted by various 
assumptions and estimates including expected return on assets, discount rates, mortality assumptions, employee turnover 
rates and retirement dates. We evaluate our assumptions periodically and make adjustments to these assumptions and the 
recorded liability as necessary (See Note 16 – Employee Benefit Plans). 

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The discount rate is determined for our pension benefit plan based on an approach specific to our plan. The year end 
discount rate is determined considering a yield curve comprised of high-quality corporate bonds and  the timing of the 
expected benefit cash flows. 

The  expected  long-term  rate  of  return  on  plan  assets  is  determined  based  on  broad  equity  and  bond  indices,  the 
investment goals and objectives, the target investment allocation and on the average annual total return for each asset class.  

Unrecognized actuarial gains and losses and unrecognized prior service costs and credits are deferred and recorded in 
accumulated other comprehensive loss until amortized as a component of net periodic benefit cost. Unrecognized actuarial 
gains and losses in excess of 10% of the greater of the benefit obligation or the market-related value of plan assets are 
amortized over the participants' average remaining future years of service.   

Workers'  Compensation  and  Pneumoconiosis  (Black  Lung)  Benefits—We  are  liable  for  workers'  compensation 
benefits  for  traumatic  injuries  and  benefits  for  black  lung  disease  (or  pneumoconiosis).    Both  traumatic  claims  and 
pneumoconiosis benefits are covered through our self-insured programs.  In addition, certain of our mine operating entities 
are  liable  under  state  statutes  and  the  Federal  Coal  Mine  Health  and  Safety  Act  of  1969,  as  amended,  to  pay 
pneumoconiosis benefits to eligible employees and former employees and their dependents.   

We  provide  income  replacement  and  medical  treatment  for  work-related  traumatic  injury  claims  as  required  by 
applicable state laws.  Workers' compensation laws also compensate survivors of workers who suffer employment related 
deaths.  Our liability for traumatic injury claims is the estimated present value of current workers' compensation benefits, 
based  on  our  actuarial  estimates.    Our  actuarial  calculations  are  based  on  a blend  of  actuarial  projection  methods  and 
numerous assumptions including claim development patterns, mortality, medical costs and interest rates.  

Our pneumoconiosis benefits liability is calculated using the service cost method based on the actuarial present value 
of the estimated pneumoconiosis obligation.  Our actuarial calculations are based on numerous assumptions including 
claim  development  patterns,  medical  costs  and  mortality.    Actuarial  gains  or  losses  are  amortized  over  the  remaining 
service period of active miners.  See Note 20 – Accrued Workers' Compensation and Pneumoconiosis Benefits for more 
information on Workers' Compensation and Pneumoconiosis Benefits. 

Coal Revenue Recognition—Revenues from coal supply contracts with customers, which primarily relate to sales of 
thermal coal, are recognized at the point in time when control of the coal passes to the customer.  We have determined that 
each ton of coal represents a separate and distinct performance obligation.  Our coal supply contracts and other revenue 
contracts  vary  in  length  from  short-term  to  long-term  sales  contracts  and  do  not  typically  have  significant  financing 
components.    Transportation  revenues  represent  the  fulfillment  costs  incurred  for  the  services  provided  to  customers 
through third-party carriers and for which we are directly reimbursed.  Other revenues primarily consist of transloading 
fees, administrative service revenues from our affiliates, mine safety services and products, other coal contract fees and 
other handling and service fees.  Performance obligations under these contracts are typically satisfied upon transfer of 
control of the goods or services to our customer which is determined by the contract and could be upon shipment or upon 
delivery.   

The estimated transaction price from each of our contracts is based on the total amount of consideration we expect to 
be entitled to under the contract.  Included in the transaction price for certain coal supply contracts is the impact of variable 
consideration,  including  quality  price  adjustments,  handling  services,  government  imposition  claims,  per  ton  price 
fluctuations based on certain coal sales price indices and anticipated payments in lieu of shipments.  We have constrained 
the expected value of variable consideration in our estimation of transaction price and only included this consideration to 
the extent that it is probable that a significant revenue reversal will not occur.  The estimated transaction price for each 
contract  is  allocated  to  our  performance  obligations  based  on  relative  standalone  selling  prices  determined  at  contract 
inception.  Variable consideration is allocated to a specific part of the contract in many instances, such as if the variable 
consideration is based on production activities for coal delivered during a certain period or the outcome of a customer's 
ability to accept coal shipments over a certain period.  

Contract assets are recorded as trade receivables and reported separately in our consolidated balance sheet from other 
contract assets as title passes to the customer and our right to consideration becomes unconditional.  Payments for coal 
shipments are typically due within two to four weeks of performance.  We typically do not have material contract assets 
that are stated separately from trade receivables as our performance obligations are satisfied as control of the goods or 

112 

 
 
 
 
 
 
 
 
 
services passes to the customer thereby granting us an unconditional right to receive consideration.  Contract liabilities 
relate  to  consideration  received  in  advance  of  the  satisfaction  of  our  performance  obligations.    Contract  liabilities  are 
recognized as revenue at the point in time when control of the good or service passes to the customer. 

Oil & Gas Revenue Recognition—Oil & gas royalty revenues are recognized at the point in time when control of the 
product is transferred to the purchaser by the lessee and collectability of the sales price is reasonably assured. Oil & gas 
are priced on the delivery date based upon prevailing market prices with certain adjustments related to oil quality and 
physical location. The royalty we receive is tied to a market index, with certain adjustments based on, among other factors, 
whether a well connects to a gathering or transmission line, quality and heat content of the product, and prevailing supply 
and demand conditions. 

We also periodically earn revenue from lease bonuses. We recognize lease bonus revenue when we execute a lease of 
our mineral interests to exploration and production companies. A lease agreement represents our contract with an operator, 
which is generally an exploration and production company.  The contract will (a) generally transfer the rights to any oil or 
gas  discovered,  (b)  grant  us  a  right  to  a  specified  royalty  interest  from  the  operator,  and  (c)  require  the  operator  to 
commence drilling and complete operations within a specified time period. Control of the minerals transfers to the operator 
when the lease agreement is executed.  At the time we execute the lease agreement, we expect to receive the lease bonus 
payment within a reasonable time, though in no case more than one year, such that we do not adjust the expected amount 
of consideration for the effects of any significant financing component.  

As  a  non-operator,  we  have  limited  visibility  into  the  timing  of  when  new  wells  start  producing.    In  addition, 
production statements may not be received for 30 to 90 days or more after the date production is delivered. As a result, we 
are required to estimate the amount of production delivered to the purchaser and the price that will be received for the sale 
of the product. The expected sales volumes and prices from our properties are estimated and recorded within the Trade 
receivables line item in our consolidated balance sheets.  The difference between our estimates and the actual amounts 
received for oil & gas royalty revenue are immaterial and recorded in the month that payment is received from the third-
party purchaser unless new production information is received prior to the payment allowing us to update the estimate 
recorded. 

Common Unit-Based Compensation—We have the Long-Term Incentive Plan ("LTIP") for certain employees and 
officers of MGP and its affiliates who perform services for us.  As part of the LTIP, unit awards of non-vested "phantom" 
or notional units, also referred to as "restricted units", may be granted which upon satisfaction of time and performance-
based vesting requirements, entitle the LTIP participant to receive ARLP common units.  Certain awards may also contain 
a minimum-value guarantee payable in ARLP common units or cash that would be paid regardless of whether or not the 
awards  vest,  as  long  as  service  requirements  are  met.    Annual  grant  levels,  vesting  provisions  and  minimum-value 
guarantees of restricted units for designated participants are recommended by Mr. Craft, subject to review and approval of 
the  compensation  committee  of  our  general  partner  ("Compensation  Committee").    Vesting  of  all  restricted  units 
outstanding is subject to the satisfaction of certain financial tests.  If it is not probable the financial tests for a particular 
grant of restricted units will be met, any previously expensed amounts for that grant are reversed and no future expense 
will be recognized for that grant.  Assuming the financial tests are met, grants of restricted units issued to LTIP participants 
are generally expected to cliff vest on January 1st of the third year following issuance of the grants.  We expect to settle 
restricted unit grants by delivery of newly-issued ARLP common units, except for the portion of the grants that will satisfy 
employee tax withholding obligations of LTIP participants.  We account for forfeitures of non-vested LTIP restricted unit 
grants as they occur.  As provided under the distribution equivalent rights ("DERs") provisions of the LTIP and the terms 
of the LTIP restricted unit awards, all non-vested restricted units include contingent rights to receive quarterly distributions 
in cash or, at the discretion of the  Compensation  Committee, phantom  units in lieu of cash credited to a bookkeeping 
account with value equal to the cash distributions we make to unitholders during the vesting period. If it is not probable 
the financial tests for a particular grant of restricted units will be met, any previously paid DER amounts for that grant are 
reversed from Partners’ Capital and recorded as compensation expense and any future DERs, for that grant, if any, will be 
recognized as compensation expense when paid. 

We  utilize  the  Supplemental  Executive  Retirement  Plan  ("SERP")  to  provide  deferred  compensation  benefits  for 
certain officers and key employees. All allocations made to participants under the SERP are made in the form of "phantom" 
ARLP units and SERP distributions will be settled in the form of ARLP common units.  The SERP is administered by the 
Compensation Committee. 

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Our directors participate in the MGP Amended and Restated Deferred Compensation Plan for Directors ("Directors' 
Deferred  Compensation  Plan").  Pursuant  to  the  Directors'  Deferred  Compensation  Plan,  for  amounts  deferred  either 
automatically or at the election of the director, a notional account is established and credited with notional common units 
of ARLP, described in the Directors' Deferred Compensation Plan as "phantom" units.  Distributions from the Directors' 
Deferred Compensation Plan will be settled in the form of ARLP common units. 

For  both  the  SERP  and  Directors'  Deferred  Compensation  Plan,  when  quarterly  cash  distributions  are  made  with 
respect to ARLP common units, an amount equal to such quarterly distribution is credited to each participant's notional 
account as additional phantom units.  All grants of phantom units under the SERP and Directors' Deferred Compensation 
Plan vest immediately. 

The fair value of restricted common unit grants under the LTIP, SERP and the Directors' Deferred Compensation Plan 
are determined on the grant date of the award and recognized as compensation expense on a pro rata basis for LTIP and 
SERP awards, as appropriate, over the requisite service period. Compensation expense is fully recognized on the grant 
date  for  quarterly  distributions  credited  to  SERP  accounts  and  Directors'  Deferred  Compensation  Plan  awards.  The 
corresponding  liability  is  classified  as  equity  and  included  in  limited  partners'  capital  in  the  consolidated  financial 
statements (See Note 17 – Common Unit-Based Compensation Plans). 

Income Taxes—We are not a taxable entity for federal or state income tax purposes; the tax effect of our activities 
accrues to the unitholders. Although publicly traded partnerships as a general rule will be taxed as corporations, we qualify 
for an exemption because at least 90% of our income consists of qualifying income, as defined in Section 7704(c) of the 
Internal  Revenue  Code.    Net  income  for  financial  statement  purposes  may  differ  significantly  from  taxable  income 
reportable to unitholders as a result of differences between the tax basis and financial reporting basis of assets and liabilities 
and the taxable income allocation requirements under our partnership agreement. Individual unitholders have different 
investment  bases  depending  upon  the  timing  and  price  of  acquisition  of  their  partnership  units.  Furthermore,  each 
unitholder's tax accounting, which is partially dependent upon the unitholder's tax position, differs from the accounting 
followed in our consolidated financial statements.  Accordingly, the aggregate difference in the basis of our net assets for 
financial and tax reporting purposes cannot be readily determined because information regarding each unitholder's tax 
attributes in our partnership is not available to us. We have certain subsidiaries that are subject to federal and state income 
taxes.  These income taxes are not material to our financial position or results of operations.   

New Accounting Standards Issued and Not Yet Adopted—In November 2021, the Financial Accounting Standards 
Board ("FASB") issued Accounting Standards Update ("ASU") 2021-10, Government Assistance (Topic 832): Disclosures 
by  Business  Entities  about  Government  Assistance  ("ASU  2021-10").    ASU  2021-10  increases  the  transparency  of 
government assistance including the disclosure of (1) the types of assistance, (2) an entity’s accounting for the assistance, 
and (3) the effect of the assistance on an entity’s financial statements.  ASU 2021-10 is effective for fiscal years beginning 
after December 15, 2021, with early adoption permitted.  The adoption of ASU 2021-10 will not have a material impact 
on our consolidated financial statements. 

3. 

ACQUISITIONS 

AllDale I & II 

On the AllDale Acquisition Date, we acquired all of the limited partner interests not owned by Cavalier Minerals in 
AllDale I & II and the general partner interests in AllDale I & II for $176.2 million, which was funded with cash on hand 
and borrowings under the Revolving Credit Facility.  As a result of the AllDale Acquisition and our previous investments 
held through Cavalier Minerals, we acquired control of approximately 43,000 net royalty acres strategically positioned 
primarily in the core of the Permian (Delaware and Midland), Anadarko (SCOOP/STACK) and Williston (Bakken) Basins.  
The AllDale Acquisition provides us with diversified exposure to industry leading operators and is consistent with our 
general business strategy to grow our Oil & Gas Royalties segment.   

Because the underlying mineral interests held by AllDale I & II include royalty interests in both developed properties 
and  undeveloped  properties,  we  have  determined  that  the  AllDale  Acquisition  should  be  accounted  for  as  a  business 
combination and the underlying assets and liabilities of AllDale I & II should be recorded at their AllDale Acquisition 
Date fair value on our consolidated balance sheet.  

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The final total fair value of the cash paid in the AllDale Acquisition and our previous investments were as follows: 

Cash 
Previously held investments 
Total 

  As of January 3, 2019 
(in thousands) 

  $ 

  $ 

 176,205 
 307,322 
 483,527 

Prior to the AllDale Acquisition Date, we accounted for our investments in AllDale I & II, held through Cavalier 
Minerals,  as  equity  method  investments.  The  combined  fair  value  of  our  equity  method  investments  on  the  AllDale 
Acquisition Date was $307.3 million.  We re-measured our equity method investments, which had an aggregate carrying 
value of $130.3 million immediately prior to the AllDale Acquisition.  The re-measurement resulted in a gain of $177.0 
million which is recorded in the Acquisition gain line item in our consolidated statements of income.  

The following table summarizes the  final  fair value allocation of assets acquired and liabilities assumed as of the 

AllDale Acquisition Date: 

Cash and cash equivalents 
Mineral interests in proved properties 
Mineral interests in unproved properties 
Receivables 
Accounts payable 
Net assets acquired 

(in thousands) 

$ 

$ 

 900  
 184,032  
 291,190  
 9,326  
 (1,921)  
 483,527  

Our previous equity method investments in AllDale I & II were held through Cavalier Minerals.  Bluegrass Minerals 
Management, LLC ("Bluegrass Minerals") continues to hold a 4% membership interest (the "Bluegrass Interest") as well 
as a profits interest in Cavalier Minerals as it did before the AllDale Acquisition.  This Bluegrass Interest represents an 
indirect noncontrolling interest in AllDale I & II.  The AllDale Acquisition Date fair value of the Bluegrass Interest was 
$12.3 million.   

The  fair  value  of  our  previous  equity  method  investments,  the  mineral  interests  and  the  Bluegrass  Interest  were 
determined using an income approach primarily comprised of discounted cash flow models.  The assumptions used in the 
discounted  cash  flow  models  include  estimated  production,  projected  cash  flows,  forward  oil  &  gas  prices  and  a  risk 
adjusted  discount  rate.    Certain  assumptions  used  are  not  observable  in  active  markets,  therefore  the  fair  value 
measurements represent Level 3 fair value measurements.  AllDale I & II's carrying value of the receivables and accounts 
payable represent their fair value given their short-term nature.   

The amounts of revenue and earnings, exclusive of the acquisition gain, of AllDale I & II included in our consolidated 

statements of income from the AllDale Acquisition Date through December 31, 2019 are as follows: 

Revenue 
Net income 

Wing 

Year Ended 
December 31,  
2019 

(in thousands) 

$ 

 48,411  
 18,543  

On August 2, 2019 (the "Wing Acquisition Date"), our subsidiary, AR Midland acquired from Wing approximately 
9,000 net royalty acres in the Midland Basin for a cash purchase price of $144.9 million.  The purchase price was funded 
with cash on hand and borrowings under our Revolving Credit Facility discussed in Note 8 – Long-Term Debt.  The Wing 
Acquisition enhances our ownership position in the Permian Basin, expands our exposure to industry leading operators 

115 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
     
 
 
 
 
 
  
 
 
and furthers our business strategy to grow our Oil & Gas Royalties segment.  Concurrent with the Wing Acquisition, JC 
Resources  LP, an entity owned by Mr.  Craft, acquired from Wing, in a  separate transaction,  mineral interests that  we 
elected not to acquire. 

Because the mineral interests acquired in the Wing Acquisition include royalty interests in both developed properties 
and undeveloped properties, we have determined that the acquisition should be accounted for as a business combination 
and the underlying assets should be recorded at fair value as of the Wing Acquisition Date on our consolidated balance 
sheet.   

The following table summarizes our final fair value allocation of assets acquired as of the Wing Acquisition Date: 

Mineral interests in proved properties 
Mineral interests in unproved properties 
Receivables 
Net assets acquired 

(in thousands) 

$ 

$ 

 75,071  
 67,701  
 2,155  
 144,927  

The fair value of the mineral interests was determined using a weighting of both income and market approaches.  Our 
income approach primarily comprised a discounted cash flow model.  The assumptions used in the discounted cash flow 
model included estimated production, projected cash flows, forward oil & gas prices and a weighted average cost of capital.  
Our market approach consisted of the observation of recent acquisitions in the Permian Basin to determine a market price 
for similar mineral interests.  Certain assumptions used in our valuation are not observable in active markets; therefore, 
the fair value measurements represent Level 3 fair value measurements.  The carrying value of the receivables represents 
the fair value given the short-term nature of the receivables. 

The amounts of revenue and earnings from the mineral interests acquired in the Wing Acquisition included in our 

consolidated statements of income from the Wing Acquisition Date through December 31, 2019 are as follows: 

Revenue 
Net income 

Year Ended 
December 31,  
2019 

(in thousands) 

$ 

 4,625  
 1,291  

The following represents our actual and pro forma consolidated revenues and net income for the year ended December 
31, 2019. Pro forma revenues and net income assumes the mineral interests acquired in the Wing Acquisition had been 
included in our consolidated results since January 1, 2019. These pro forma amounts have been calculated after applying 
our accounting policies. 

Total revenues 
As reported 
Pro forma 

Net income 
As reported 
Pro forma 

116 

Year Ended  
December 31,  
2019 
(in thousands) 

$ 

$ 

 1,961,720  
 1,966,291  

 406,926  
 411,217  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
     
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
 
 
Boulders 

On October 13, 2021, AR Midland acquired approximately 1,480 oil & gas net royalty acres in the Delaware Basin 
from Boulders for a purchase price of $31.0 million. This acquisition gives us increased exposure to a prolific area of the 
Delaware Basin and is within close proximity to reserves acquired in the AllDale and Wing Acquisitions.  The acreage is 
mostly  undeveloped.    Because  more  than  90%  of  the  mineral  interests  acquired  in  the  Boulders  Acquisition  represent 
undeveloped  properties,  including  proved  undeveloped,  we  have  determined  that  the  Boulders  Acquisition  should  be 
accounted for as an asset acquisition. We have allocated the purchase price to the acquired reserves as follows: 

Mineral interests in proved properties 
Mineral interests in unproved properties 

4. 

LONG-LIVED ASSET IMPAIRMENTS 

(in thousands) 

$ 

$ 

 12,542  
 18,419  
 30,961  

During the year ended December 31, 2020, we recorded $23.5 million of non-cash asset impairment charges in our 
Illinois Basin Coal Operations segment due to sealing our idled Gibson North mine, resulting in its permanent closure, and 
a decrease in the fair value of certain mining equipment at our idled operations and greenfield coal mineral resources as a 
result of weakened coal market conditions including the impact of the COVID-19 pandemic. During the same period, we 
also recorded an asset impairment charge of $1.5 million in our Coal Royalties segment due to a decrease in the fair value 
of greenfield coal mineral resources held by Alliance Resource Properties near our coal mining operations in the Illinois 
Basin. See Note 24 – Segment Information for more information about our segments. 

During the year ended December 31, 2019, we recorded asset impairment charges in our Illinois Basin Coal Operations 
segment  and  our  Coal  Royalties  segment  of  $7.5  million  and  $7.7  million,  respectively,  due  to  the  cessation  of  coal 
production at our Dotiki mine, effective August 16, 2019, in an effort to focus on maximizing production at our lower-
cost mines in the Illinois Basin.  We adjusted the carrying value of assets associated with the Dotiki mine, including coal 
mineral reserves and resources held at Alliance Resource Properties, from $35.9 million to their fair value of $25.8 million 
and accrued $5.1 million with respect to scheduled payments to WKY CoalPlay, LLC ("WKY CoalPlay") for leased coal 
mineral reserves and resources from which we may not receive future economic benefit.  See Note 12 – Variable Interest 
Entities for more information about WKY CoalPlay. 

The fair values of the impaired assets were determined using a market approach, which represents Level 3 fair value 
measurements under the fair value hierarchy.  The fair value analysis used assumptions regarding the marketability of 
certain mining and coal mineral reserve and resource assets near our Illinois Basin coal mining operations. 

See Note 2 – Summary of Significant Accounting Policies – Long-Lived Asset Impairment for more information on 

our accounting policy for asset impairments. 

5. 

GOODWILL IMPAIRMENT  

During the first quarter of 2020, we considered whether an interim test of our consolidated goodwill of $136.4 million 
was necessary.  Our consolidated goodwill included $132.0 million recorded in our Illinois Basin Coal Operations segment 
in conjunction with our acquisition of the Hamilton County Coal, LLC ("Hamilton") mine on July 31, 2015.  We assessed 
certain events and changes in circumstances, including (a) adverse industry and market developments, including the impact 
of the COVID-19 pandemic, (b) our response to these developments, including temporarily ceasing production at several 
mines, including our Hamilton mine and (c) our actual performance during the quarter.  After consideration of these events 
and  changes  in  circumstances,  we  performed  an  interim  test  of  the  goodwill  associated  with  Hamilton  comparing 
Hamilton's carrying amount to its fair value. 

We  estimated  the  fair  value  of  Hamilton  using  an  income  approach  utilizing  a  discounted  cash  flow  model.   The 
assumptions  used  in  the  discounted  cash  flow  model  included  estimated  production,  forward  coal  prices,  operating 
expenses,  capital  expenditures  and  a  weighted  average  cost  of  capital.    Our  forecasts  of  future  cash  flows  considered 
market conditions at the time of the assessment and our estimate of the mine's performance in future years based on the 

117 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
information available to us. Key assumptions used in our valuation were not observable in active markets; therefore, the 
fair value measurements represent Level 3 fair value measurements.  The fair value of Hamilton was determined to be 
below its carrying amount (including goodwill) by more than the recorded balance of goodwill associated with the mine.  
Accordingly, we recognized an impairment charge of $132.0 million consisting of the total carrying amount of goodwill 
associated with Hamilton.  This impairment charge reduced our consolidated goodwill balance to $4.4 million. During the 
first quarter of 2020, we also performed an interim test on our remaining goodwill balances not associated with Hamilton 
and concluded no impairment was necessary for our other reporting units. 

6. 

INVENTORIES 

Inventories consist of the following: 

December 31,  

2021 

2020 

(in thousands) 

Coal 
Supplies (net of reserve for obsolescence of $5,554 and $5,547, 
respectively) 

Total inventories, net 

  $ 

 24,845   $ 

 19,756  

  $ 

 35,457  
 60,302   $ 

 36,651  
 56,407  

For the year ended December 31, 2020, we recorded lower of cost or net realizable value adjustments of $3.2 million 
to our coal inventories as a result of lower coal sale prices and higher cost per ton due to the impact of lower production 
on our fixed costs per ton in addition to the impact of challenging market conditions on our production levels.  The lower 
of cost or net realizable value adjustments reflect the impacts of the challenging market conditions and were primarily 
attributable to the Mettiki and Hamilton mining complexes. 

See  Note  2  –  Summary  of  Significant  Accounting  Policies  for  more  information  on  our  accounting  policy  for 

inventories. 

7. 

PROPERTY, PLANT AND EQUIPMENT 

Property, plant and equipment consist of the following: 

Mining equipment and processing facilities 
Land and coal mineral rights 
Oil & gas mineral interests  
Buildings, office equipment, improvements and other miscellaneous 
equipment 
Construction, mine development and other projects in progress 
Mine development costs 
Property, plant and equipment, at cost 
Less accumulated depreciation, depletion and amortization 

  $ 

Total property, plant and equipment, net 

  $ 

December 31, 

2021 

2020 

(in thousands) 

 1,896,470   $ 
 458,440  
 647,864  

 282,902  
 44,217  
 278,454  
 3,608,347  
 (1,909,669)  
 1,698,678   $ 

 1,896,324  
 454,310  
 616,904  

 279,938  
 25,799  
 280,815  
 3,554,090  
 (1,753,845)  
 1,800,245  

Depreciation, depletion and amortization expense related to property, plant and equipment was $256.9 million, $297.0 

million and $312.4 million for the years ended December 31, 2021, 2020 and 2019, respectively. 

At  December 31,  2021  and  2020,  land  and  coal  mineral  rights  above  include  $37.4  million  and  $37.5  million, 
respectively, of carrying value associated with coal mineral reserves and resources attributable to properties where we or 
a third party to  which  we lease coal mineral reserves and resources are not currently engaged in  mining operations or 
leasing to third parties, and therefore, the coal  mineral reserves are not currently being  depleted.  We believe that the 
carrying value of these coal mineral reserves will be recovered.   

118 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
     
  
 
 
 
 
 
   
 
   
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
  
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
At December 31, 2021 and 2020, our oil & gas mineral interests noted in the table above includes the carrying value 
of our unproved oil & gas mineral interests totaling $355.1 million and $340.5 million, respectively.  As discussed in Note 
2 – Summary of Significant Accounting Policies, we generally do not record depletion expense for our unproved oil & gas 
mineral interests; however, we do review for impairment as needed throughout the year. 

During 2021, we did not incur material mine development costs. During 2020, we incurred $13.1 million in mine 
development costs, primarily related to the development of our Excel Mine No. 5 at our MC Mining complex.  All past 
capitalized mine development costs are associated with other mines that shifted to the production phase in past years and 
we  are  amortizing  these  costs  accordingly.    We  believe  that  the  carrying  value  of  the  past  development  costs  will  be 
recovered. 

See Note 2 – Summary of Significant Accounting Policies for more information on our accounting policy for property, 

plant and equipment. 

8. 

LONG-TERM DEBT 

Long-term debt consists of the following: 

Principal 
December 31,  

Unamortized Discount and 
Debt Issuance Costs 
December 31,  

2021 

2020 

2021 

2020 

Revolving credit facility 
Senior notes 
Securitization facility 
May 2019 equipment financing 
November 2019 equipment financing 
June 2020 equipment financing 

Less current maturities 

Total long-term debt 

  $ 

  $ 

 —   $ 

 400,000  
 —  
 1,503  
 31,972  
 9,605  
 443,080  
 (16,071)  
 427,009   $ 

(in thousands) 

 87,500   $ 

 400,000  
 55,900  
 4,956  
 42,367  
 13,057  
 603,780  
 (73,199)  
 530,581   $ 

 (5,019)   $ 
 (3,048)  
 —  
 —  
 —  
 —  
 (8,067)  
 —  
 (8,067)   $ 

 (7,196)  
 (3,964)  
 —  
 —  
 —  
 —  
 (11,160)  
 —  
 (11,160)  

Credit Facility.  On March 9, 2020, our Intermediate Partnership entered into a Fifth Amended and Restated Credit 
Agreement (the "Credit Agreement")  with various  financial institutions.  The Credit  Agreement provides  for a  $459.5 
million revolving credit facility, including a sublimit of $125 million for the issuance of letters of credit and a sublimit of 
$15.0  million  for  swingline  borrowings  (the  "Revolving  Credit  Facility"),  with  a  termination  date  of  March  9,  2024.  
Concurrently with the entry into the Credit Agreement, we reorganized the entities holding our oil & gas interests such 
that Alliance Royalty, LLC became a direct wholly owned subsidiary of Alliance Minerals.  We incurred debt issuance 
costs  in  2020  of  $6.3  million  in  connection  with  the  Credit  Agreement.  These  debt  issuance  costs  are  deferred  and 
amortized as a component of interest expense over the term of the Revolving Credit Facility.   

The  Credit  Agreement  is  guaranteed  by  certain  of  our  Intermediate  Partnership's  material  direct  and  indirect 
subsidiaries (the "Restricted Subsidiaries") and is secured by substantially all of the assets of the Restricted Subsidiaries.  
The Credit Agreement is also guaranteed by Alliance Minerals but the oil and gas minerals assets of Alliance Minerals 
and  its  direct  and  indirect  subsidiaries  (collectively  with  Alliance  Minerals,  the  "Unrestricted  Subsidiaries")  are  not 
collateral under the Credit Agreement.  Borrowings under the Revolving Credit Facility bear interest, at our option, at 
either (i) the Base Rate at the greater of three benchmarks or (ii) a Eurodollar Rate, plus margins for (i) or (ii), as applicable, 
that fluctuate depending upon the ratio of Consolidated Debt to Consolidated Cash Flow (each as defined in the Credit 
Agreement).  The Eurodollar Rate, with applicable margin, under the Revolving Credit Facility was 2.45% as of December 
31, 2021.  At December 31, 2021, we had $44.1 million of letters of credit outstanding with $415.4 million available for 
borrowing under the Revolving Credit Facility. We incur an annual commitment fee of 0.35% on the undrawn portion of 
the Revolving Credit Facility.  We utilize the Revolving Credit Facility, as appropriate, for working capital requirements, 
capital expenditures and investments, scheduled debt payments and distribution payments.   

119 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
  
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
 
 
 
The  Credit  Agreement  contains  various  restrictions  affecting  the  Intermediate  Partnership  and  its  Restricted 
Subsidiaries including, among other things, restrictions on incurrence of additional indebtedness and liens, sale of assets, 
investments,  mergers  and  consolidations  and  transactions  with  affiliates,  including  transactions  with  Unrestricted 
Subsidiaries.    In  each  case,  these  restrictions  are  subject  to  various  exceptions.    In  addition,  the  payment  of  cash 
distributions is restricted if such payment would result in a fixed charge coverage ratio of less than 1.0 to 1.0 (as defined 
in the Credit Agreement) for the four most recently ended fiscal quarters.  The Credit Agreement requires the Intermediate 
Partnership to maintain (a) a debt to cash flow ratio of not more than 2.5 to 1.0, (b) a cash flow to interest expense ratio of 
not less than 3.0 to 1.0 and (c) a first lien debt to cash flow ratio of not more than 1.5 to 1.0, in each case, during the four 
most recently ended fiscal quarters. The debt to cash flow ratio, cash flow to interest expense ratio and first lien debt to 
cash flow ratio were 0.95 to 1.0, 11.91 to 1.0 and 0.10 to 1.0, respectively, for the trailing twelve months ended December 
31, 2021.  We remained in compliance with the covenants of the Credit Agreement as of December 31, 2021 and anticipate 
remaining in compliance with the covenants.  

Net restricted assets, as defined by the Securities and Exchange Commission, refers to the amount of our consolidated 
subsidiaries’ net assets for which the ability to transfer funds to ARLP in the form of cash dividends, loans, advances, or 
transfers is restricted.  As a result of the restrictions contained in the Credit Agreement and our current compliance ratios, 
the amount of our net restricted assets at December 31, 2021 was $372.0 million.  

Senior Notes.  On April 24, 2017, the Intermediate Partnership and Alliance Resource Finance Corporation (as co-
issuer), a wholly owned subsidiary of the Intermediate Partnership ("Alliance Finance"), issued an aggregate principal 
amount  of  $400.0  million  of  senior  unsecured  notes  due  2025  ("Senior  Notes")  in  a  private  placement  to  qualified 
institutional buyers.  The Senior Notes have a term of  eight years,  maturing on May 1, 2025 (the "Term") and accrue 
interest at an annual rate of 7.5%.  Interest is payable semi-annually in arrears on each May 1 and November 1.  The 
indenture governing the Senior Notes contains customary terms, events of default and covenants relating to, among other 
things, the incurrence of debt, the payment of distributions or similar restricted payments, undertaking transactions with 
affiliates and limitations on asset sales.  The issuers of the Senior Notes may redeem all or a part of the notes at any time 
at redemption prices set forth in the indenture governing the Senior Notes.   

Accounts Receivable Securitization.  On December 5, 2014, certain direct and indirect wholly owned subsidiaries of 
our  Intermediate  Partnership  entered  into  a  $100.0  million  accounts  receivable  securitization  facility  ("Securitization 
Facility").    In  January  2021,  we  reduced  the  borrowing  availability  under  the  facility  to  $60.0  million.    Under  the 
Securitization  Facility,  certain  subsidiaries  sell  certain  trade  receivables  on  an  ongoing  basis  to  our  Intermediate 
Partnership,  which  then  sells  the  trade  receivables  to  AROP  Funding,  LLC  ("AROP  Funding"),  a  wholly  owned 
bankruptcy-remote special purpose subsidiary of our Intermediate Partnership, which in turn borrows on a revolving basis 
up to $60.0 million secured by the trade receivables.  After the sale, Alliance Coal, as servicer of the assets, collects the 
receivables  on  behalf  of  AROP  Funding.    The  Securitization  Facility  bears  interest  based  on  a  Eurodollar  Rate.    The 
agreement  governing  the  Securitization  Facility  contains  customary  terms  and  conditions,  including  limitations  with 
regards to certain customer credit ratings.  In January 2022, we extended the term of the Securitization Facility to January 
2023.  The Securitization Facility was previously scheduled to mature in January 2022.  At December 31, 2021, we had 
no outstanding balance under the Securitization Facility. 

May  2019  Equipment  Financing.    On  May  17,  2019,  the  Intermediate  Partnership  entered  into  an  equipment 
financing arrangement accounted for as debt, wherein the Intermediate Partnership received $10.0 million in exchange for 
conveying its interest in certain equipment owned indirectly by the Intermediate Partnership and entering into a master 
lease agreement for that equipment (the "May 2019 Equipment Financing").  The May 2019 Equipment Financing contains 
customary terms and events of default and provides for thirty-six monthly payments with an implicit interest rate of 6.25%, 
maturing on May 1, 2022.  Upon maturity, the equipment will revert back to the Intermediate Partnership. 

November  2019  Equipment  Financing.    On  November  6,  2019,  the  Intermediate  Partnership  entered  into  an 
equipment financing arrangement accounted for as debt, wherein the Intermediate Partnership received $53.1 million in 
exchange for conveying its interest in certain equipment owned indirectly by the Intermediate Partnership and entering 
into a  master lease agreement for that equipment (the "November 2019 Equipment Financing").  The November 2019 
Equipment Financing contains customary terms and events of default and an implicit interest rate of 4.75%, providing for 
a four year term with forty-seven monthly payments of $1.0 million and a balloon payment of $11.6 million upon maturity 
on November 6, 2023.  Upon maturity, the equipment will revert back to the Intermediate Partnership.     

120 

 
 
 
 
 
 
June 2020 Equipment Financing.  On June 5, 2020, the Intermediate Partnership entered into an equipment financing 
arrangement accounted for as debt, wherein the Intermediate Partnership received $14.7 million in exchange for conveying 
its  interest  in  certain  equipment  owned  indirectly  by  the  Intermediate  Partnership  and  entering  into  a  master  lease 
agreement  for  that  equipment  (the  "June  2020  Equipment  Financing").  The  June  2020  Equipment  Financing  contains 
customary terms and events  of default and provides for forty-eight  monthly payments  with an implicit interest rate  of 
6.1%, maturing on June 5, 2024. Upon maturity, the equipment will revert back to the Intermediate Partnership.     

Other.  We also have an agreement with a bank to provide additional letters of credit in an amount of $5.0 million to 
maintain surety bonds to secure certain asset retirement obligations and our obligations for workers' compensation benefits.  
At December 31, 2021, we had $5.0 million in letters of credit outstanding under this agreement. 

Aggregate maturities of long-term debt are payable as follows: 

Year Ended  
December 31,  
2022 
2023 
2024 
2025 

9. 

LEASES 

The components of lease expense were as follows: 

Finance lease cost: 

Amortization of right-of-use assets 
Interest on lease liabilities 

Operating lease cost 
Short-term lease cost 
Variable lease cost 
Total lease cost 

     (in thousands)   
 16,071  
  $ 
 24,970  
 2,039  
 400,000  
 443,080  

  $ 

2021 

December 31,  
2020 
(in thousands) 

2019 

  $ 

  $ 

 597 
 147 
 2,404 
 200 
 1,306 
 4,654 

 $ 

 $ 

 704   $ 
 377  
 3,873  
 84  
 1,375  
 6,413   $ 

 14,608  
 2,085  
 9,169  
 464  
 1,360  
 27,686  

Rental expense was $3.3 million, $5.2 million and $11.0 million for the years ended December 31, 2021, 2020 and 

2019 respectively. 

Supplemental cash flow information related to leases was as follows: 

2021 

December 31, 
2020 
(in thousands) 

2019 

Cash paid for amounts included in the measurement of lease 
liabilities: 

Operating cash flows for operating leases 
Operating cash flows for finance leases 
Financing cash flows for finance leases 

  $ 
  $ 
  $ 

 2,367 
 147 
 766 

 $ 
 $ 
 $ 

 3,870   $ 
 377   $ 
 8,368   $ 

 9,124  
 891  
 46,725  

Right-of-use assets obtained in exchange for lease obligations: 

Operating leases 

  $ 

 189 

 $ 

 278   $ 

 25,593  

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Supplemental balance sheet information related to leases was as follows: 

Finance leases: 
Property and equipment finance lease assets, gross 
Accumulated depreciation 
Property and equipment finance lease assets, net 

Weighted average remaining lease term 

Operating leases 
Finance leases 

Weighted average discount rate 

Operating leases 
Finance leases 

Maturities of lease liabilities as of December 31, 2021 were as follows: 

2022 
2023 
2024 
2025 
2026 
Thereafter 
Total lease payments 
Less imputed interest 
Total 

December 31,  

2021 

2020 

(in thousands) 

  $ 

  $ 

 5,485   $ 
 (4,464)  
 1,021   $ 

 5,485  
 (3,867)  
 1,618  

December 31,  

2021 

2020 

15.5 years 
3.5 years 

13.4 years 
3.9 years 

6.0 % 
7.4 % 

6.0 % 
8.0 % 

  Operating leases        Finance leases 

(in thousands) 

  $ 

  $ 

 2,257   $ 
 2,073  
 1,853  
 1,539  
 1,088  
 13,284  
 22,094  
 (7,908)  
 14,186   $ 

 912  
 139  
 139  
 139  
 140  
 140  
 1,609  
 (151)  
 1,458  

10. 

FAIR VALUE MEASUREMENTS 

The following table summarizes our fair value measurements within the hierarchy not included elsewhere in these 

notes: 

Long-term debt 

Total 

December 31, 2021 

December 31, 2020 

      Level 1        Level 2        Level 3        Level 1        Level 2        Level 3    
(in thousands) 

  $ 
  $ 

 —   $  457,758   $ 
 —   $  457,758   $ 

 —   $ 
 —   $ 

 —   $  518,317   $ 
 —   $  518,317   $ 

 —  
 —  

See Note 2 – Summary of Significant Accounting Policies – Fair Value Measurements for more information regarding 

fair value hierarchy levels. 

The carrying amounts for cash equivalents, accounts receivable, accounts payable, accrued and other liabilities, due 

from affiliates and due to affiliates approximate fair value due to the short maturity of those instruments. 

The estimated fair value of our long-term debt, including current maturities, is based on interest rates that we believe 
are currently available to us in active markets for issuance of debt with similar terms and remaining maturities (See Note 

122 

  
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
   
 
   
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8  –  Long-Term  Debt).    The  fair  value  of  debt,  which  is  based  upon  these  interest  rates,  is  classified  as  a  Level  2 
measurement under the fair value hierarchy. 

11. 

PARTNERS' CAPITAL 

Distributions 

Our available cash that is not used for unit repurchases may, at the discretion of our general partner, be distributed 
within 45 days after the end of each quarter to unitholders of record.  Available cash is generally defined in the partnership 
agreement as all cash and cash equivalents on hand at the end of each quarter less reserves established by MGP in its 
reasonable discretion for future cash requirements.  These reserves are retained to provide for the conduct of our business, 
the payment of debt principal and interest and to provide funds for future distributions.  The following table summarizes 
the quarterly per unit distribution paid during each quarter of 2019 through 2021: 

First Quarter 
Second Quarter 
Third Quarter 
Fourth Quarter 

  $ 
  $ 
  $ 
  $ 

2021 

Year Ended December 31, 
2020 
 0.400   $ 
 —   $ 
 —   $ 
 —   $ 

 —   $ 
 0.100   $ 
 0.100   $ 
 0.200   $ 

2019 
 0.530  
 0.535  
 0.540  
 0.540  

On January 28, 2022, we declared a quarterly distribution of $0.25 per unit, totaling approximately $31.8 million, on 
all our common units outstanding, which was paid on February 14, 2022, to all unitholders of record on February 7, 2022. 

Unit Repurchase Program 

In  May  2018,  the  board  of  directors  of  our  managing  general  partner  ("Board  of  Directors")  approved  the 
establishment of a unit repurchase program authorizing us to repurchase and retire up to $100 million of ARLP common 
units.    The program  has  no  time  limit  and  we  may  repurchase  units  from  time  to  time  in  the  open  market  or  in  other 
privately negotiated transactions. The unit repurchase program authorization does not obligate us to repurchase any dollar 
amount or number of units.  No unit repurchases were made during the year ended December 31, 2021.  Since inception 
of the unit repurchase program, we have repurchased and retired 5,460,639 units at an average unit price of $17.12 for an 
aggregate purchase price of $93.5 million.   

Other 

The noncontrolling interest in our consolidated balance sheets represents Bluegrass Minerals' ownership interest in 
Cavalier Minerals.   Our accumulated other comprehensive loss consists of unrecognized actuarial gains and losses as well 
as unrecognized prior service costs related to our pension and pneumoconiosis benefits.   See Note 12 – Variable Interest 
Entities, Note 16 –Employee Benefit Plans and Note 20 – Accrued Workers' Compensation and Pneumoconiosis Benefits 
for further information. 

12. 

VARIABLE INTEREST ENTITIES 

Cavalier Minerals 

On November 10, 2014, our subsidiary, Alliance Minerals, and Bluegrass Minerals entered into a limited liability 
company agreement (the "Cavalier Agreement") to create Cavalier Minerals, which was formed to indirectly acquire oil 
& gas mineral interests through its ownership in AllDale I & II.  Alliance Minerals owns a 96% member interest in Cavalier 
Minerals, and Bluegrass Minerals owns a 4% member interest in Cavalier Minerals and a profits interest which entitles it 
to receive distributions equal to 25% of all distributions (including in liquidation) after all members have recovered their 
investment.  Distributions with respect to Bluegrass Minerals' profits interest will be offset by all distributions received by 
Bluegrass  Minerals  from  the  former  general  partners  of  AllDale  I  &  II.    To  date,  there  has  been  no  profits  interest 
distribution.  Bluegrass Minerals was Cavalier Minerals' managing member prior to the AllDale Acquisition (see Note 3 
– Acquisitions).  In conjunction with the AllDale Acquisition, we became the managing member in Cavalier Minerals.  
Total contributions to and cumulative distributions from Cavalier Minerals are as follows: 

123 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
 
 
 
 
 
 
 
 
Contributions 
Distributions 

Alliance 
Minerals 

Bluegrass 
Minerals 

(in thousands) 

  $ 

 143,112  
 109,994  

$ 

 5,963 
 4,582 

We have concluded that Cavalier Minerals is a VIE which we consolidate as the primary beneficiary because we are 
the  managing  member  and  a  substantial  equity  owner  in  Cavalier  Minerals.    Bluegrass  Minerals'  equity  ownership  of 
Cavalier Minerals is accounted for as noncontrolling ownership interest in our consolidated balance sheets.  In addition, 
earnings attributable to Bluegrass Minerals are recognized as noncontrolling interest in  our consolidated statements of 
operations. 

AllDale III 

In February 2017, Alliance Minerals committed to directly invest $30.0 million in AllDale III which was created for 
similar investment purposes as AllDale I & II.  Alliance Minerals completed funding of this commitment in 2018. Alliance 
Minerals' limited partner interest in AllDale III is 13.9%. 

The  AllDale  III Partnership  Agreement  includes  a  25%  profits  interest  for  the  general  partner,  subject  to  a  return 
hurdle equal to the greater of 125% of cumulative capital contributions and a 10% internal rate of return, and following an 
80/20 "catch-up" provision for the general partner.   

Since AllDale III is structured as a limited partnership with the limited partners 1) not having the ability to remove 
the general partner and 2) not participating significantly in the operational decisions, we concluded that AllDale III is a 
VIE.  We are not the primary beneficiary of AllDale III as we do not have the power to direct the activities that most 
significantly impact AllDale III's economic performance.  We account for our ownership interest in the income or loss of 
AllDale III as an equity method investment.  We record equity income or loss based on AllDale III's distribution structure.  
See Note 13 – Investments for more information. 

See Note 2 – Summary of Significant Accounting Policies for more information on our accounting policy for variable 

interest entities. 

13. 

INVESTMENTS 

AllDale III 

As discussed in Note 12 – Variable Interest Entities, we account for our ownership interest in the income or loss of 
AllDale III as an equity method investment.  We record equity income or loss based on AllDale III's distribution structure.  
The changes in our equity method investment in AllDale III for each of the periods presented were as follows: 

Beginning balance 

Equity method investment income 
Distributions received 
Other 

Ending balance 

Kodiak  

  $ 

  $ 

2021 

Year Ended December 31,  
2020 
(in thousands) 
 28,529  
$ 
 907  
 (1,895)  
 (273)  
 27,268  

$ 

$ 

$ 

 27,268  
 2,130  
 (3,073)  
 —  
 26,325  

2019 

 28,974 
 2,203 
 (2,648) 
 — 
 28,529 

On  July  19,  2017,  Alliance  Minerals  purchased  $100  million  of  Series  A-1  Preferred  Interests  from  Kodiak,  a 
privately-held company providing large-scale, high-utilization gas compression assets to customers operating primarily in 
the Permian Basin.  This structured investment provided us with a quarterly cash or payment-in-kind return.  On February 
8, 2019, Kodiak redeemed our preferred interest for $135.0 million in cash resulting in an $11.5 million gain due to an 
early  redemption  premium.  The  gain  is  included  in  the  Equity  securities  income  line  item.    We  no  longer  hold  any 

124 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
         
 
 
   
 
 
   
 
 
   
 
 
 
 
ownership interests in Kodiak.  Prior to the redemption, we accounted for our ownership interests in Kodiak as equity 
securities without readily determinable fair values. 

See  Note  2  –  Summary  of  Significant  Accounting  Policies  for  more  information  on  our  accounting  policy  for 

investments. 

14. 

REVENUE FROM CONTRACTS WITH CUSTOMERS 

The following table illustrates the disaggregation of our revenues by type, including a reconciliation to our segment 

presentation as presented in Note 24 – Segment Information. 

Coal Operations 

Royalties 

Illinois 
      Basin 

     Appalachia       Oil & Gas       Coal 
(in thousands) 

Other, 
     Corporate and        
      Elimination       Consolidated  

Year Ended December 31, 2021 

Coal sales 
Oil & gas royalties 
Coal royalties 
Transportation revenues 
Other revenues 
     Total revenues 

  $ 

 873,930   $   512,993   $ 

 —  
 —  
 41,001  
 4,666  

 —  
 —  
 28,606  
 3,940  

  $ 

 919,597   $   545,539   $ 

 —   $ 

 74,988  
 —  
 —  
 2,197  
 77,185   $ 

 —   $ 
 —  
 51,402  
 —  
 69  
 51,471   $ 

 —   $  1,386,923   
74,988   
 —  
 —  
 (51,402)  
69,607   
 —  
38,458   
 27,586  
 (23,816)   $   1,569,976  

Year Ended December 31, 2020 

Coal sales 
Oil & gas royalties 
Coal royalties 
Transportation revenues 
Other revenues 
     Total revenues 

  $ 

 755,208   $   477,064   $ 

 —  
 —  
 12,817  
 1,932  

 —  
 —  
 8,312  
 14,954  

  $ 

 769,957   $   500,330   $ 

 —   $ 

 42,912  
 —  
 —  
 229  
 43,141   $ 

 —   $ 
 —  
 42,112  
 —  
 105  
 42,217   $ 

 —   $  1,232,272   
42,912   
 —  
 —  
 (42,112)  
21,129   
 —  
31,816   
 14,596  
 (27,516)   $   1,328,129  

Year Ended December 31, 2019 

Coal sales 
Oil & gas royalties 
Coal royalties 
Transportation revenues 
Other revenues 
     Total revenues 

  $  1,128,588   $   628,406   $ 

 —  
 —  
 94,686  
 13,017  

 —  
 —  
 4,817  
 11,166  

  $  1,236,291   $   644,389   $ 

 —   $ 

 51,735  
 —  
 —  
 1,301  
 53,036   $ 

 —   $ 
 —  
 57,737  
 —  
 23  
 57,760   $ 

 5,448   $   1,762,442  
 51,735  
 —  
 —  
 (57,737)  
 99,503  
 —  
48,040   
 22,533  
 (29,756)   $   1,961,720  

The following table illustrates the amount of our transaction price for all current coal supply contracts allocated to 
performance obligations that are unsatisfied or partially unsatisfied as of December 31, 2021 and disaggregated by segment 
and contract duration. 

2022 

2023 

2025 and 
      Thereafter       

2024 
(in thousands) 

Total 

Illinois Basin Coal Operations coal 
revenues 
Appalachia Coal Operations coal 
revenues 
     Total coal revenues (1) 

$ 

 913,305  

$ 

 321,079  

$ 

 183,189  

$ 

 39,789  

$ 

1,457,362   

 463,334  
$   1,376,639  

$ 

 70,595  
 391,674  

$ 

 49,436  
 232,625  

$ 

 —  
 39,789  

$ 

583,365   
 2,040,727  

(1)  Coal  revenues  generally  consists  of  consolidated  revenues  excluding  our  Oil  &  Gas  Royalties  segment  as  well  as 
intercompany revenues from our Coal Royalties segment.  

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15. 

EARNINGS PER LIMITED PARTNER UNIT 

We utilize the two-class method in calculating basic and diluted earnings per limited partner unit ("EPU").  Net income 
attributable to ARLP is allocated to limited partners and participating securities under deferred compensation plans, which 
include rights to nonforfeitable distributions or distribution equivalents.  Net losses attributable to ARLP are allocated to 
limited partners but not to participating securities.  Our participating securities are outstanding restricted unit awards under 
our LTIP and phantom units in notional accounts under our SERP and the Directors' Deferred Compensation Plan.   

The following is a reconciliation of  net income (loss) attributable to ARLP used  for calculating basic and diluted 

earnings per unit and the weighted-average units used in computing EPU. 

Net income (loss) attributable to ARLP 

Less: 

      2021 

Year Ended December 31,  
          2019 
2020 
(in thousands, except per unit data) 
$  (129,220)  

$  399,414 

  $  178,157  

Distributions to participating securities 
Undistributed earnings attributable to participating securities 

 (2,334)  
 (2,403)  

 —  
 —  

 (4,254)   
 (2,237)   

Net income (loss) attributable to ARLP available to limited partners 

  $  173,420  

$  (129,220)  

$  392,923 

Weighted-average limited partner units outstanding – basic and 
diluted 

   127,195  

    127,165  

   128,117 

Earnings per limited partner unit - basic and diluted (1) 

  $ 

 1.36  

$ 

 (1.02)  

$ 

 3.07 

(1)  Diluted EPU gives effect to all potentially dilutive common units outstanding during the period using the treasury stock method.  
Diluted EPU excludes all potentially dilutive units calculated under the treasury stock method if their effect is anti-dilutive.  For 
the years ended December 31, 2021, 2020 and 2019, the combined total of LTIP, SERP and Directors' Deferred Compensation 
Plan units of 1,967,672, 773,664 and 1,284,013, respectively, were considered anti-dilutive under the treasury stock method.  

16. 

EMPLOYEE BENEFIT PLANS 

Defined Contribution Plans—Eligible employees currently participate in a defined contribution profit sharing and 
savings plan ("PSSP") that we sponsor.  The PSSP covers all regular full-time employees.  PSSP participants may elect to 
make voluntary contributions to this plan up to a specified amount of their compensation. We make matching contributions 
based on a percent of an employee's eligible compensation and also make an additional non-matching contribution.  Our 
contribution expense for the PSSP was approximately $17.7 million, $16.1 million and $21.1 million for the years ended 
December 31, 2021, 2020 and 2019, respectively. 

Defined Benefit Plan—Eligible employees and former employees of certain of our mining operations participate in a 
defined benefit plan (the "Pension Plan") that we sponsor.  The Pension Plan is closed to new applicants.  Participants in 
the Pension Plan are no longer receiving benefit accruals for service.  Participants can participate in enhanced benefits 
provisions under the PSSP.  The benefit formula for the Pension Plan is a fixed-dollar unit based on years of service. 

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The following sets forth changes in benefit obligations and plan assets for the years ended December 31, 2021 and 
2020  and  the  funded  status  of  the  Pension  Plan  reconciled  with  the  amounts  reported  in  our  consolidated  financial 
statements: 

Change in benefit obligations: 

Benefit obligations at beginning of year 
Interest cost 
Actuarial loss (gain) 
Benefits paid 
Benefit obligations at end of year 

Change in plan assets: 

Fair value of plan assets at beginning of year 
Employer contribution 
Actual return on plan assets 
Benefits paid 
Fair value of plan assets at end of year 
Funded status at the end of year 

Amounts recognized in balance sheet: 

Non-current liability 

Amounts recognized in accumulated other comprehensive income consists 
of: 

Prior service cost 
Net actuarial loss 

December 31,  

2021 

2020 

(dollars in thousands) 

  $ 

  $ 

 147,934   $ 
 3,438  
 (6,406)  
 (5,400)  
 139,566  

 100,969  
 3,312  
 15,095  
 (5,400)  
 113,976  
 (25,590)   $ 

 136,425  
 4,185  
 12,396  
 (5,072)  
 147,934  

 91,567  
 1,739  
 12,735  
 (5,072)  
 100,969  
 (46,965)  

  $ 

 (25,590)   $ 

 (46,965)  

  $ 

  $ 

 (568)   $ 

 (27,271)  
 (27,839)   $ 

 (754)  
 (46,519)  
 (47,273)  

Weighted-average assumption to determine benefit obligations as of 
December 31, 

Discount rate 

Weighted-average assumptions used to determine net periodic benefit cost 
for the year ended December 31, 

Discount rate 
Expected return on plan assets 

2.73%  

2.37%  

2.37%  
6.50%  

3.15%  
6.50%  

The actuarial gain component of the change in benefit obligations in 2021 was primarily attributable to an increase in 
the discount rate compared to December 31, 2020.  The actuarial loss component of the change in benefit obligations in 
2020 was primarily attributable to a decrease in the discount rate compared to December 31, 2019, offset in part by updated 
mortality tables.   

The expected long-term rate of return used to determine our pension liability is based on a 1.5% active management 

premium in addition to an asset allocation assumption of: 

As of December 31, 2021 

Equity securities 
Fixed income securities 
Real estate 

Asset allocation 
assumption 

62%  
33%  
5%  
100%  

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The actual return on plan assets was 15.1% and 14.2% for the years ended December 31, 2021 and 2020, respectively. 

Components of net periodic benefit cost: 

Interest cost 
Expected return on plan assets 
Amortization of prior service cost 
Amortization of net loss 

Net periodic benefit cost (1) 

Year Ended December 31,  

      2021 

          2020 

          2019 

(in thousands) 

  $   3,438  
   (6,580)  
 186  
    4,327  
  $   1,371  

$   4,185  
   (5,861)  
 186  
    4,128  
$   2,638  

$   4,864  
   (4,932)  
 186  
    3,922  
$   4,040  

(1)  Nonservice components of net periodic benefit cost are included in the Other income (expense) line item within our 

consolidated statements of income. 

Other changes in plan assets and benefit obligation 
recognized in accumulated other comprehensive loss: 

Net actuarial gain (loss) 
Reversal of amortization item: 

Prior service cost 
Net actuarial loss 

Total recognized in accumulated other comprehensive loss 

Net periodic benefit cost 

Total recognized in net periodic benefit cost and accumulated 
other comprehensive loss 

  $ 

Estimated future benefit payments as of December 31, 2021 are as follows: 

Year Ended  
December 31,  

2022 
2023 
2024 
2025 
2026 
2027-2031 

     Year Ended December 31, 

2021 

2020 

(in thousands) 

  $ 

 14,921   $ 

 (5,522)  

 186  
 4,327  
 19,434  
 (1,371)  

 186  
 4,128  
 (1,208)  
 (2,638)  

 18,063   $ 

 (3,846)  

     (in thousands)   

  $ 

  $ 

 5,938  
 6,190  
 6,407  
 6,591  
 6,733  
 34,859  
 66,718  

As a result of certain pension plan contribution relief provided by the American Rescue Plan Act enacted in March 

2021, we do not expect to make contributions to the Pension Plan during 2022.   

The Compensation Committee has appointed an investment manager with full investment authority with respect to 
Pension Plan investments subject to investment guidelines and compliance with Employee Retirement Income Security 
Act of 1974 or other applicable laws.  The investment manager employs a series of asset allocation strategy phases to glide 
the portfolio risk commensurate  with both plan characteristics and  market conditions.   The objective of  the allocation 
policy is to reach and maintain fully funded status.  The total portfolio allocation will be adjusted as the funded ratio of 
the Pension Plan changes and market conditions warrant.  Total account performance is reviewed at least annually, using 

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a dynamic benchmark approach to track investment performance.  General asset allocation guidelines at December 31, 
2021 are as follows: 

Equity securities 
Fixed income securities 
Real estate 

Percentage of Total Portfolio 

     Minimum       Target 

     Maximum   

45%  
10%  
0%  

62%  
33%  
5%  

80%  
55%  
10%  

Equity  securities  include  domestic  equity  securities,  developed  international  securities,  emerging  markets  equity 
securities and real estate investment trust.  Fixed income securities include domestic and international investment grade 
fixed income securities, high yield securities and emerging markets fixed income securities.  Fixed income futures may 
also be utilized within the fixed income securities asset allocation.   

The following information discloses the fair values of our Pension Plan assets by asset category: 

Cash and cash equivalents (a) 

Commingled investment funds measured at net asset value (b): 

Equities - Global 
Equities - United States 
Equities - United States futures 
Equities - International developed markets 
Equities - International developed markets futures 
Equities - International emerging markets 
Equities - International emerging markets futures 
Fixed income - Investment grade 
Fixed income - High yield 
Fixed income - Emerging markets 
Fixed income - Futures 
Real estate 
Total 

December 31,  

2021 

2020 

$ 

(in thousands) 

 4,426  

$ 

 3,888  

 24,868  
 41,140  
 (2,055)  
 16,382  
 (16,260)  
 (3,363)  
 7,024  
 27,095  
 177  
 —  
 (689)  
 15,231  
 113,976  

$ 

 17,549  
 31,835  
 (2,616)  
 8,920  
 (4,921)  
 6,600  
 (975)  
 25,703  
 10,056  
 2,664  
 (1,265)  
 3,531  
 100,969  

$ 

(a)  Cash  and  cash  equivalents  represents  a  Level  1  fair  value  measurement.    See  Note  2  –  Summary  of  Significant 
Accounting Policies – Fair Value Measurements for more information regarding the definitions of fair value hierarchy 
levels. 

(b)  Investments  measured at fair  value  using the net asset  value per share (or its equivalent) have  not been classified 
within the fair value hierarchy.  The fair values of all commingled investment funds are determined based on the net 
asset values per unit of each of the funds. The net asset values per unit represent the aggregate value of the fund's 
assets at fair value less liabilities, divided by the number of units outstanding. 

See Note 2 – Summary of Significant Accounting Policies for more information on our accounting policy for pension 

benefits. 

17. 

COMMON UNIT-BASED COMPENSATION PLANS 

Long-Term Incentive Plan 

We maintain the LTIP for certain employees and officers of MGP and its affiliates who perform services for us.  As 
part of our  LTIP, unit awards of non-vested "phantom" or notional units, also referred to as "restricted units",  may be 
granted  which  upon  satisfaction  of  time  and  performance-based  vesting  requirements,  entitle  the  LTIP  participant  to 
receive ARLP common units.  Certain awards may also contain a minimum-value guarantee payable in ARLP common 
units or cash that would be paid regardless of whether or not the awards vest, as long as service requirements are met.  

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Annual grant levels, vesting provisions and minimum-value guarantees of restricted units for designated participants are 
recommended by Mr. Craft, subject to review and approval of the Compensation Committee.  Vesting of all restricted 
units outstanding is subject to the satisfaction of certain financial tests.  If it is not probable the financial tests for a particular 
grant of restricted units will be met, any previously expensed amounts for that grant are reversed and no future expense 
will be recognized for that grant.  Assuming the financial tests are met, grants of restricted units issued to LTIP participants 
are generally expected to cliff vest on January 1st of the third year following issuance of the grants.  We expect to settle 
restricted unit grants by delivery of newly-issued ARLP common units, except for the portion of the grants that will satisfy 
employee tax withholding obligations of LTIP participants.  We account for forfeitures of non-vested LTIP restricted unit 
grants as they occur.  As provided under the DERs provisions of the LTIP and the terms of the LTIP restricted unit awards, 
all non-vested restricted units include contingent rights to receive quarterly distributions in cash or, at the discretion of the 
Compensation Committee, phantom units in lieu of cash credited to a bookkeeping account with value equal to the cash 
distributions we make to unitholders during the vesting period. If it is not probable the financial tests for a particular grant 
of restricted units will be met, any previously paid DER amounts for that grant are reversed from Partners’ Capital and 
recorded as compensation expense and any future DERs, for that grant, if any, will be recognized as compensation expense 
when paid.   

A summary of non-vested LTIP grants of restricted units is as follows: 

Non-vested grants at January 1, 2019 
Granted 
Vested (1) 
Forfeited 
Non-vested grants at December 31, 2019 
Granted (2) 
Vested (3) 
Grants canceled (4) 
Forfeited 
Non-vested grants at December 31, 2020 
Granted (5) 
Forfeited 
Non-vested grants at December 31, 2021 

     Number of units   

Weighted average 
grant date fair 
value per unit 

Intrinsic value 
(in thousands) 

 1,828,080   $ 
682,155     
(885,381)     
(21,476)     
 1,603,378    
 1,430,489    
 (919,524)    
 (675,302)     
 (8,552)     
 1,430,489    
 1,818,190    
 (118,204)     
 3,130,475     

17.18    $ 
18.63     
12.38     
20.84     
20.39     
5.02     
21.70     
18.62     
20.16     
5.02     
6.03     
5.48     
5.59     

 31,699  

 17,349  

 6,409  

 39,569  

(1)  During the year ended December 31, 2019, we issued 596,650 unrestricted common units to LTIP participants.  The 

remaining vested units were settled in cash to satisfy tax withholding obligations of the LTIP participants. 

(2)  In December 2020, we modified the vesting requirements for certain restricted units that we granted in February 2020 
which were determined to be improbable of vesting under the original vesting requirements (the "2020 Grants"). The 
new  vesting  requirements  make  it  probable  the  modified  restricted  units  will  vest.    Also  in  December  2020,  an 
additional 578,114 restricted units under these modified vesting requirements were granted.  The grant date fair value 
reflects the modification date fair value for those awards that were modified.  

(3)  In February 2020,  we issued 279,622 unrestricted common units to LTIP participants as a result of  satisfying the 
vesting requirements for 424,486 restricted units that were granted in 2017.  The remaining vested units were settled 
in cash to satisfy tax withholding obligations of the LTIP participants.  In December 2020, we accelerated the vesting 
requirements for 495,038 restricted units that were granted in 2018 (the "2018 Grants") and settled these restricted 
units in cash. 

(4)  In December 2020, 675,302 restricted units that were granted in 2019 (the "2019 Grants") were canceled since it was 

determined that the vesting requirements for these restricted units were not probable of being satisfied. 

(5)  In April 2021, we granted 921,430 restricted units and 896,760 restricted units that have minimum-value guarantees 

of $2.53 per unit and $3.79 per unit, respectively, regardless of whether or not the awards vest. 

For the years ended December 31, 2021, 2020 and 2019, our LTIP expense for grants of restricted units was $5.4 
million,  $8.1  million  and  $10.4  million,  respectively.    LTIP  expense  for  grants  of  restricted  units  for  the  year  ended 
December  31,  2020  includes  the  impact  of  the  reversal  of  the  2019  Grants,  the  modification  of  the  2020  Grants  and 

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incremental compensation cost associated with the cash settlement of the 2018 Grants.  The cash settlement of the 2018 
Grants was the first time we have settled restricted units in cash and we currently do not expect to do so again in the future.  
The cash settlement of the 2018 Grants resulted in $5.4 million in incremental compensation cost.  The 2019 Grants were 
determined to be not probable of vesting therefore $4.8 million of cumulative previously recognized expense was reversed 
in 2020, offset in part by related DERs for the 2019 Grants previously recorded to equity and then expensed in 2020.  The 
2020 Grants were determined to be improbable of vesting therefore the Compensation Committee modified the awards to 
change the vesting requirement, which made the grants probable of vesting, and granted additional restricted units under 
these modified vesting requirements as previously discussed.  As a result, the grant date fair value of the modified awards 
was changed to reflect the modification date fair value of the awards resulting in a net reduction in LTIP expense of $1.0 
million for the year ended December 31, 2020. 

The total obligation associated with LTIP grants of restricted units as of December 31, 2021 and 2020 was $6.7 million 
and $1.3 million, respectively, and is included in the partners' capital Limited partners-common unitholders line item in 
our consolidated balance sheets.  As of December 31, 2021, there was $10.8 million in total unrecognized compensation 
expense related to the non-vested LTIP restricted unit grants that are expected to vest.  That expense is expected to be 
recognized over a weighted-average period of 1.6 years. 

On January 26, 2022, the Compensation Committee authorized additional grants of 694,919 restricted units, of which 
687,719  units  were  granted.  These  restricted  units  have  minimum-value  guarantees  of  either  $9.62  or  $6.41  per  unit, 
regardless of whether or not the awards vest. 

Supplemental Executive Retirement Plan and Directors' Deferred Compensation Plan 

We utilize the SERP to provide deferred compensation benefits for certain officers and key employees. All allocations 
made to participants under the SERP are made in the form of "phantom" ARLP units and SERP distributions will be settled 
in the form of ARLP common units.  The SERP is administered by the Compensation Committee. 

Our  directors  participate  in  the  Directors'  Deferred  Compensation  Plan.  Pursuant  to  the  Directors'  Deferred 
Compensation  Plan,  for  amounts  deferred  either  automatically  or  at  the  election  of  the  director,  a  notional  account  is 
established and credited with notional common units of ARLP, described in the Directors' Deferred Compensation Plan 
as "phantom" units.  Distributions from the Directors' Deferred Compensation Plan will be settled in the form of ARLP 
common units. 

For  both  the  SERP  and  Directors'  Deferred  Compensation  Plan,  when  quarterly  cash  distributions  are  made  with 
respect to ARLP common units, an amount equal to such quarterly distribution is credited to each participant's notional 
account as additional phantom units.  All grants of phantom units under the SERP and Directors' Deferred Compensation 
Plan vest immediately. 

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A summary of SERP and Directors' Deferred Compensation Plan activity is as follows: 

     Number of units   

Weighted average 
grant date fair 
value per unit 

Intrinsic value 
(in thousands) 

Phantom units outstanding as of January 1, 2019 
Granted 
Issued (1) 
Phantom units outstanding as of December 31, 2019 
Granted 
Phantom units outstanding as of December 31, 2020 
Granted 
Issued (1) 
Phantom units outstanding as of December 31, 2021 

 635,837   $ 
 111,012    
 (115,484)    
 631,365    
129,265     
 760,630    
 46,638    
 (138,570)    
 668,698     

27.34    $ 
14.50     
25.20     
25.48     
5.25     
22.04     
9.45     
25.86     
20.13     

 11,025  

 6,831  

 3,408  

 8,452  

(1)  During the years ended December 31, 2021 and 2019, we issued ARLP common units that we purchased on the open 
market of 102,962 and 115,484, respectively, to participants under the SERP and Directors' Deferred Compensation 
Plan.  Units issued in 2021 were net of units settled in cash to satisfy tax withholding obligations.  

Total SERP and Directors' Deferred Compensation Plan expense was $0.4 million, $0.7 million and $1.6 million for 
the years ended December 31, 2021, 2020 and 2019, respectively.  As of December 31, 2021 and 2020, the total obligation 
associated with the SERP and Directors' Deferred Compensation Plan was $13.5 million and $16.8 million, respectively, 
and is included in the partners' capital Limited partners-common unitholders line item in our consolidated balance sheets.   

See Note 2 – Summary of Significant Accounting Policies for more information on our accounting policy for unit-

based compensation. 

18. 

SUPPLEMENTAL CASH FLOW INFORMATION 

Cash Paid For: 
Interest 

Income taxes 

Non-Cash Activity: 

Accounts payable for purchase of property, plant and equipment 

Right-of-use assets acquired by operating lease 
Market value of common units issued under deferred compensation plans before 
tax withholding requirements 

19. 

ASSET RETIREMENT OBLIGATIONS 

2021 

Year Ended December 31,  
2020 
(in thousands) 

2019 

  $ 

  $ 

  $ 

  $ 

  $ 

 36,402    $ 

 44,226    $ 

 11    $ 

 12    $ 

 8,325    $ 

 5,731    $ 

 189   

 278   

 1,082    $ 

 3,837    $ 

 43,093   
 —   

 14,504   
 25,593   

 17,415   

The majority of our operations are governed by various state statutes and the Federal Surface Mining Control and 
Reclamation Act of 1977, which establish reclamation and mine closing standards. These regulations require, among other 
things, restoration of property in accordance with specified standards and an approved reclamation plan.   

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The following table presents the activity affecting the asset retirement and mine closing liability: 

Year Ended December 31,  

2021 

2020 

(in thousands) 

Beginning balance 

Accretion expense 
Payments 
Allocation of liability associated with acquisitions, mine development and 
change in assumptions 

Ending balance  

  $ 

 127,898   $ 
 3,688  
 (1,383)  

 137,514  
 4,033  
 (1,769)  

 896  
 131,099   $ 

 (11,880)  
 127,898  

  $ 

For the year ended December 31, 2021, the allocation of liability associated with acquisition, mine development and 

change in assumptions was immaterial. 

For the year ended December 31, 2020, the allocation of liability associated with acquisition, mine development and 
change in assumptions was a net decrease of $11.9 million.  This net decrease was attributable to lower cost assumptions 
and completion of certain reclamation obligations across all operations, permit modifications and extension of projected 
mine life estimates at certain mines, partially offset by acquisition of property with existing reclamation liabilities.   

The impact of discounting our estimated cash flows resulted in reducing the accrual for asset retirement obligations 
by $98.3 million and $102.1 million at December 31, 2021 and 2020, respectively. Estimated payments of asset retirement 
obligations as of December 31, 2021 are as follows: 

Year Ended  
December 31,  

2022 
2023 
2024 
2025 
2026 
Thereafter 
Aggregate undiscounted asset retirement obligations 

Effect of discounting 

Total asset retirement obligations  

Less: current portion 

Non-current asset retirement obligations  

     (in thousands)   

  $ 

  $ 

 7,582  
 2,232  
 558  
 3,788  
 7,256  
 208,021  
 229,437  
 (98,338)  
 131,099  
 (7,582)  
 123,517  

Federal  and  state  laws  require  bonds  to  secure  our  obligations  to  reclaim  lands  used  for  mining  and  are  typically 
renewable on a yearly basis.  As of December 31, 2021 and 2020, we had approximately $173.9 million and $171.1 million, 
respectively, in surety bonds outstanding to secure the performance of our reclamation obligations.   

See Note 2 – Summary of Significant Accounting Policies for more information on our accounting policy for asset 

retirement obligations. 

20. 

ACCRUED WORKERS' COMPENSATION AND PNEUMOCONIOSIS BENEFITS 

We  provide  income  replacement  and  medical  treatment  for  work-related  traumatic  injury  claims  as  required  by 
applicable state laws.  Workers' compensation laws also compensate survivors of workers who suffer employment related 
deaths.  Certain of our mine operating entities are liable under state statutes and the Federal Coal Mine Health and Safety 
Act of 1969, as amended, to pay benefits for black lung disease (or pneumoconiosis) to eligible employees and former 
employees  and  their  dependents.    Both  pneumoconiosis  and  traumatic  claims  are  covered  through  our  self-insured 
programs.  

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The following is a reconciliation of the changes in workers' compensation liability (including current and long-term 

liability balances): 

Beginning balance 
Accruals increase 
Payments 
Interest accretion 
Valuation loss 
Ending balance 

December 31,  

2021 

2020 

(in thousands) 

  $ 

 54,739   $ 

 5,168  
 (10,725)  
 926  
 3,340  

  $ 

 53,448   $ 

 53,384  
 5,146  
 (8,482)  
 1,278  
 3,413  
 54,739  

The discount rate used to calculate the estimated present value of future obligations for workers' compensation was 

2.41% and 1.95% at December 31, 2021 and 2020, respectively. 

The valuation loss in 2021 was primarily attributable to unfavorable changes in claims development partially offset 
by an increase in the discount rate used to calculate the estimated present value of future obligations. The 2020 valuation 
loss was primarily attributable to a decrease in the discount rate used to calculate the estimated present value of future 
obligations as well as unfavorable changes in claims development. 

As of December 31, 2021 and 2020, we had $100.4 million and $95.2 million, respectively, in surety bonds and letters 

of credit outstanding to secure workers' compensation obligations. 

We limit our exposure to traumatic injury claims by purchasing a high deductible insurance policy that starts paying 
benefits  after  deductibles  for  the  particular  claim  year  have  been  met.    Our  workers'  compensation  liability  above  is 
presented on a gross basis and does not include our expected receivables on our insurance policy.  Our receivables for 
traumatic injury claims under this policy as of December 31, 2021 and 2020 are $5.7 million and $7.1 million, respectively. 
Our receivables are included in Other long-term assets on our consolidated balance sheets. 

The following is a reconciliation of the changes in pneumoconiosis benefit obligations: 

Benefit obligations at beginning of year 

Service cost 
Interest cost 
Actuarial loss 
Benefits and expenses paid 

Benefit obligations at end of year 

December 31,  

2021 

2020 

(in thousands) 

  $ 

  $ 

 108,496   $ 
 4,021  
 2,545  
 161  
 (3,907)  
 111,316   $ 

 97,683  
 3,526  
 2,998  
 7,787  
 (3,498)  
 108,496  

The following is a reconciliation of the changes in the pneumoconiosis benefit obligation recognized in accumulated 

other comprehensive loss: 

2021 

Year Ended December 31, 
2020 
(in thousands) 

2019 

  $ 

 (161)  

$ 

 (7,787)  

$ 

 (23,298)  

 4,172  
 4,011  

$ 

 (686)  
 (8,473)  

$ 

 (4,582)  
 (27,880)  

Net actuarial loss 
Reversal of amortization item: 
Net actuarial loss (gain) 

Total recognized in accumulated other comprehensive loss 

$ 

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The discount rate used to calculate the estimated present value of future obligations for pneumoconiosis benefits was 

2.73%, 2.38% and 3.12% at December 31, 2021, 2020 and 2019, respectively.  

2021 

Year Ended December 31, 
2020 
(in thousands) 

2019 

Amount recognized in accumulated other comprehensive loss 
consists of: 

Net actuarial loss  

  $ 

 36,388   $ 

 40,399   $ 

 31,927  

The actuarial loss component of the change in benefit obligations in 2021 was primarily attributable to unfavorable 
assumption changes regarding future medical and legal expense levels.  These components were offset in part by a) an 
increase in the discount rate used to calculate the estimated present value of the future obligations and b) favorable black 
lung claims experience and other demographic changes in the at-risk population.  The actuarial loss component of the 
change in benefit obligations in 2020 was primarily attributable to a) a decrease in the discount rate used to calculate the 
estimated present value of the future obligations and b) an increase in the assumptions regarding future medical benefits 
and  legal  expenses.  These  components  were  partially  offset  in  part  by  favorable  demographic  changes  in  the  at-risk 
population.   

Summarized below is information about the amounts recognized in the accompanying consolidated balance sheets for 

pneumoconiosis and workers' compensation benefits: 

Workers’ compensation claims 
Pneumoconiosis benefit claims 

Total obligations 
Less current portion 
Non-current obligations 

December 31,  

2021 

2020 

(in thousands) 

  $ 

  $ 

 53,448   $ 

 111,316  
 164,764  
 (12,293)  
 152,471   $ 

 54,739  
 108,496  
 163,235  
 (10,646)  
 152,589  

Both the pneumoconiosis benefit and workers' compensation obligations were unfunded at December 31, 2021 and 

2020. 

The pneumoconiosis benefit and workers' compensation expense consists of the following components: 

2021 

Year Ended December 31,  
2020 
(in thousands) 

2019 

Black lung benefits: 

Service cost 
Interest cost (1) 
Net amortization (1) 

  $ 

 4,021  
 2,545  
 4,172  
 10,738  
 8,339  
 19,077  

$ 

$ 

 3,526  
 2,998  
 (686)  
 5,838  
 12,305  
 18,143  

 2,593  
 3,044  
 (4,582)  
 1,055  
 17,541  
 18,596  

Total pneumoconiosis expense 
Workers' compensation expense  
Net periodic benefit cost 
________________________________________ 
(1)  Interest  cost  and  net  amortization  is  included  in  the  Other  income  (expense)  line  item  within  our  consolidated 

 $ 

$ 

$ 

statements of income (see Note 2 – Summary of Significant Accounting Policies). 

See Note 2 – Summary of Significant Accounting Policies for more information on our accounting policy for workers' 

compensation and pneumoconiosis benefits. 

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21. 

RELATED-PARTY TRANSACTIONS 

We have continuing related-party transactions with MGP and its affiliates.  The Board of Directors and its conflicts 
committee  ("Conflicts  Committee")  review  our  related-party  transactions  that  involve  a  potential  conflict  of  interest 
between our general partner or its affiliates and ARLP or its subsidiaries or any other partner of ARLP to determine that 
such transactions are fair and reasonable to ARLP.  As a result of these reviews, the Board of Directors and the Conflicts 
Committee  approved  each  of  the  transactions  described  below  that  had  such  potential  conflict  of  interest  as  fair  and 
reasonable to ARLP. 

Line of Credit 

On February 19, 2021, we entered into a line of credit arrangement (the "Line of Credit") with a related party for $5.0 
million.  This Line of Credit was amended on November 4, 2021 to increase the total available under the Line of Credit to 
$5.5 million.  The Line of Credit had a maturity date of February 28, 2023 and accrued interest at an annual rate of 3.5% 
payable quarterly. During the year ended December 31, 2021 we received proceeds and made payments under the Line of 
Credit of $5.3 million.  On November 10, 2021 we terminated the Line of Credit. 

Affiliate Coal Lease Agreements 

The following table summarizes advanced royalties outstanding and related payments and recoupments  under our 

affiliate coal lease agreements: 

Craft Foundations 

Tunnel 
Ridge 

Acquired 

2005 

Towhead 
Coal 
Henderson 
& Union 

WKY CoalPlay 

  Webster 

Coal 

  Henderson 
Coal 

  Webster 

  Henderson 

  WKY 
  CoalPlay 
  Henderson 
  & Union 

Counties, KY   County, KY    County, KY    Counties, KY  

Total 

Acquired 

Acquired 

Acquired 

Acquired 

December 2014    December 2014    December 2014    February 2015     

(in thousands) 

As of January 1, 2019 
   Payments 
   Recoupment 
   Unrecoupable 

As of December 31, 2019 
   Payments 
   Recoupment 
   Unrecoupable 

As of December 31, 2020 
   Payments 
   Recoupment 
   Unrecoupable 

As of December 31, 2021 

$ 

$ 

 —   
 4,500   
 (3,000)  
 —   
 1,500   
 3,000   
 (3,000)  
 —   
 1,500   
 3,000   
 (3,000)  
 —   
 1,500   

$ 

$ 

 14,077   $ 
 3,597    
 (1,071)   
 —    
 16,603    
 3,597    
 (1,022)   
 —    
 19,178    
 3,597    
 (1,025)   
 —    
 21,750   $ 

 —   $ 
 2,568    
 —    
 (2,568)   
 —    
 2,568    
 —    
 (2,568)   
 —    
 2,568    
 —    
 (2,568)   
 —   $ 

 10,086   $ 
 2,521    
 —    
 —    
 12,607    
 2,522    
 —    
 —    
 15,129    
 2,521    
 —    
 —    
 17,650   $ 

 8,482   $ 
 2,131    
 (107)   
 —    
 10,506    
 2,132    
 (56)   
 —    
 12,582    
 2,131    
 —    
 —    
 14,713   $ 

 32,645   
 15,317   
 (4,178)  
 (2,568)  
 41,216   
 13,819   
 (4,078)  
 (2,568)  
 48,389   
 13,817   
 (4,025)  
 (2,568)  
 55,613   

Craft Foundations—In January 2005, we acquired Tunnel Ridge from ARH.  In connection with this acquisition, we 
assumed a coal lease with Alliance Resource GP, LLC, an entity indirectly wholly owned by Mr. Craft and Kathleen S. 
Craft until it was dissolved in December 2020.  In December 2018, the property subject to the lease was transferred to the 
Joseph W. Craft III Foundation and the Kathleen S. Craft Foundation, which each hold an undivided one-half interest (the 
"Craft Foundations").  Under the terms of the lease, Tunnel Ridge is required to pay an annual minimum royalty of $3.0 
million.  The lease expires the earlier of January 1, 2033 or upon the exhaustion of the mineable and merchantable leased 
coal.    Tunnel  Ridge  incurred  $5.8  million,  $6.1  million  and  $7.2  million  in  earned  royalties  in  2021,  2020  and  2019 
respectively.   

WKY  CoalPlay—In  February  2015,  WKY  CoalPlay  entered  into  a  coal  lease  agreement  with  Alliance  Resource 
Properties regarding coal mineral resources located in Henderson and Union Counties, Kentucky. The lease has an initial 
term of 20 years and provides for earned royalty payments to WKY CoalPlay of 4.0% of the coal sales price and annual 

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minimum royalty payments of $2.1  million. All annual  minimum royalty payments are recoupable from  future earned 
royalties. Alliance Resource Properties also was granted an option to acquire the leased mineral reserves and resources at 
any time during a three-year period beginning in February 2018 for a purchase price that would provide WKY CoalPlay a 
7.0% internal rate of return on its investment in these coal mineral reserves and resources taking into account payments 
previously made under the lease. These options expired in February 2021.  

In December 2014, WKY CoalPlay's subsidiaries, Towhead Coal Reserves, LLC and Henderson Coal Reserves, LLC 
entered into coal lease agreements with Alliance Resource Properties.  The leases have initial terms of 20 years and provide 
for earned royalty payments of 4.0% of the coal sales price to both and annual minimum royalty payments of $3.6 million 
and $2.5  million, respectively.  All annual  minimum royalty payments for each agreement are recoupable from  future 
earned royalties related to their respective agreements.  Each agreement granted Alliance Resource Properties an option 
to acquire the leased coal mineral reserves and resources at any time during a three-year period beginning in December 
2017 for a purchase price that would provide WKY CoalPlay a 7.0% internal rate of return on its investment in the coal 
mineral reserves and resources taking into account payments previously made under the leases. These options expired in 
December 2020. (See Note 12 – Variable Interest Entities). 

In December 2014, WKY CoalPlay's subsidiary, Webster Coal Reserves, LLC entered into a coal lease agreement 
with Alliance Resource Properties.  The lease has an initial term of 7 years and provides for earned royalty payments of 
4.0% of the coal sales price and annual minimum payments of $2.6 million.  The agreement grants Alliance Resource 
Properties  an  option  to  acquire  the  leased  coal  mineral  resources  at  any  time  during  a  three  year  period  beginning  in 
December 2017 for a purchase price that would provide WKY CoalPlay a 7.0% internal rate of return on its investment in 
the coal mineral resources taking into account payments previously made under the lease (See Note 12 – Variable Interest 
Entities).  In the third quarter of 2019 it was determined that the balance of advanced royalties, the advance royalty payment 
in 2020 and 2021 may not be recouped as a result of the reduction of the Dotiki’s economic mine life determined in 2018 
and the subsequent ceasing of production in the third quarter of 2019.  We accrued the expected future advance payments 
and recognized the charge in Asset Impairment expense in the third quarter of 2019.  See Note 4 – Long-Lived Asset 
Impairments for more information. 

Cavalier Minerals– As discussed in Note 12 – Variable Interest Entities, through our subsidiaries, we hold a non-
economic  managing  member  interest  and  a  96%  non-managing  member  interest  in  Cavalier  Minerals  and,  Bluegrass 
Minerals, a third party, holds a 4% non-managing member interest and a profits interest.  See Note 13 – Investments for 
information on payments made and distributions received by Cavalier Minerals.   

22. 

COMMITMENTS AND CONTINGENCIES 

Commitments—We lease buildings and equipment under operating lease agreements that provide for the payment of 
both minimum and contingent rentals.  We also have noncancelable coal mineral reserve and resource leases as discussed 
in Note 21 – Related-Party Transactions.  

Contractual  Commitments—In  connection  with  planned  capital  projects,  we  have  contractual  commitments  of 
approximately $85.7 million at December 31, 2021.  As of December 31, 2021, we had no commitments to purchase coal 
from external production sources in 2021 and thereafter. 

General Litigation—We are party to litigation that has been initiated against certain of our subsidiaries in which the 
plaintiffs allege violations of the Fair Labor Standards Act and Kentucky Wage and Hour Act due to an alleged failure to 
compensate for time "donning" and "doffing" equipment and to account for certain bonuses in the calculation of overtime 
rates and pay.  The plaintiffs seek class or collective action certification.  Because the litigation of these matters is in the 
early stages, we cannot reasonably estimate a range of potential exposure at this time.  We believe the plaintiffs’ claims 
are without merit and our ultimate exposure, if any, will not be material to our results of operations or financial position 
and we intend to defend the litigation vigorously.  However, if our current belief that the claims are without merit is not 
upheld, it is reasonably possible that the ultimate resolution of these matters could result in a potential loss that may be 
material to our results of operations. 

We also have various other lawsuits, claims and regulatory proceedings incidental to our business that are pending 
against the ARLP Partnership.  We record an accrual for a potential loss related to these matters when, in management's 
opinion, such loss is probable and reasonably estimable.  Based on known facts and circumstances, we believe the ultimate 
outcome of these outstanding lawsuits, claims and regulatory proceedings will not have a material adverse effect on our 

137 

 
 
 
 
 
 
 
 
financial  condition,  results  of  operations  or  liquidity.    However,  if  the  results  of  these  matters  are  different  from 
management's current expectations and in amounts greater than our accruals, such matters could have a material adverse 
effect on our business and operations. 

Other—Effective December 1, 2021, we renewed our annual property and casualty insurance program. Our property 
insurance  was  procured  from  our  wholly  owned  captive  insurance  company,  Wildcat  Insurance,  LLC  ("Wildcat 
Insurance").  Wildcat  Insurance  charged  certain  of  our  subsidiaries  for  the  premiums  on  this  program  and  in  return 
purchased reinsurance for the program in the standard market. The maximum limit in the commercial property program is 
$100.0 million per occurrence, excluding a $1.5 million deductible for property damage, a 75 or 90 day waiting period for 
underground business interruption depending on the mining complex and an additional $10.0 million overall aggregate 
deductible. We have elected to retain a 10% participating interest in our commercial property insurance program. We can 
make no assurances that we will not experience significant insurance claims in the future that could have a material adverse 
effect on our business, financial condition, results of operations and ability to purchase property insurance in the future. 
Also,  exposures  exist  for  which  no  insurance  may  be  available  and  for  which  we  have  not  reserved.  In  addition,  the 
insurance  industry  has  been  subject  to  efforts  by  environmental  activists  to  restrict  coverages  available  for  fossil-fuel 
companies.  

23. 

CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS 

The international coal market has been a part of our business with indirect sales to end-users in Europe, Africa, Asia, 
North America and South  America.  Our sales into the international coal  market are considered exports and are made 
through  brokered  transactions.    During  the  years  ended  December  31,  2021,  2020  and  2019,  export  tons  represented 
approximately 12.5%, 3.3% and 17.9% of tons sold, respectively.   

Because title to our export shipments typically transfers to our brokerage customers at a point that does not necessarily 
reflect the end-usage point, we attribute export tons to the country with the end-usage point, if known.  No individual 
country was attributed greater than 10% of total domestic and export tons sold during the years ended December 31, 2021, 
2020 and 2019.   

We have significant long-term coal supply agreements, some of which contain prospective price adjustment provisions 
designed to reflect changes in market conditions, labor and other production costs and, in the infrequent circumstance 
when the coal is sold other than free on board the mine, changes in transportation rates.  Our major customers are defined 
as those customers from  which  we derive at least ten percent of our total revenues, including transportation revenues.  
Total revenues from major customers are as follows: 

Segment 

2021 

Year Ended December 31,  
2020 
(in thousands) 

2019 

Customer A 
Customer B 
Customer C 
Customer D 

   Illinois Basin 
  Appalachia 

Illinois Basin 

   Illinois Basin/Appalachia 

  $ 

 $ 

 239,482 
 — 
 — 
 — 

 197,379   $ 
 —  
 157,271  
 137,785  

 228,500  
 213,319  
 —  
 —  

Trade accounts receivable from major customers totaled approximately $10.8 million and $32.0 million at December 
31, 2021 and 2020, respectively.  Our credit loss experience has historically been insignificant.  Financial conditions of 
our customers could result in a material change to our credit loss expense in future periods.  The coal supply agreements 
with Customer A expires in 2024.  

24. 

SEGMENT INFORMATION 

We operate in the United States as a diversified natural resource company that generates operating and royalty income 
from the production and  marketing of coal to major domestic and international utilities and industrial users as  well as 
royalty income from oil & gas mineral interests.  We aggregate multiple operating segments into four reportable segments, 
Illinois Basin Coal Operations, Appalachia Coal Operations, Oil & Gas Royalties and Coal Royalties.  We also have an 
"all  other"  category  referred  to  as  Other,  Corporate  and  Elimination.    Our  two  coal  operations  reportable  segments 
correspond to major coal producing regions in the eastern United States with similar economic characteristics including 

138 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
 
 
  
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
  
  
  
 
 
 
coal quality, geology, coal marketing opportunities, mining and transportation methods and regulatory issues.  The two 
coal operations reportable segments include seven mining complexes operating in Illinois, Indiana, Kentucky, Maryland, 
Pennsylvania  and  West  Virginia  and  a  coal  loading  terminal  in  Indiana  on  the  Ohio  River.    Our  Oil  &  Gas  Royalties 
reportable segment includes our oil & gas mineral interests which are located primarily in the Permian (Delaware and 
Midland), Anadarko (SCOOP/STACK) and Williston (Bakken) basins.  The operations within our Oil & Gas Royalties 
reportable segment primarily include receiving royalties and lease bonuses for our oil & gas mineral interests. Our Coal 
Royalties  reportable  segment  includes  coal  mineral  reserves  and  resources  owned  or  leased  by  Alliance  Resource 
Properties, which are either (a) leased to our mining complexes or (b) near our coal mining operations but not yet leased.   

Beginning in the first quarter of 2021, we began to strategically view and manage our coal royalty activities separately 
from our coal operations since acquiring and managing a variety of royalty producing assets involve similar attributes.  As 
a result, we restructured our reportable segments to better reflect this strategic view in how we manage our business and 
allocate resources.  Prior periods have been recast to include Alliance Resource Properties within our new Coal Royalties 
reportable segment with offsetting recast adjustments primarily to our coal operations reportable segments and to a lesser 
extent, our Other, Corporate and Elimination category.  Eliminations reported in Other, Corporate and Elimination were 
also recast to reflect intercompany royalty revenues and offsetting intercompany royalty expense resulting from our new 
Coal Royalties reportable segment. 

The Illinois Basin Coal Operations reportable segment includes currently operating mining complexes (a) the Gibson 
County  Coal,  LLC's  ("Gibson")  mining  complex,  which  includes  the  Gibson  South  mine,  (b)  the  Warrior  Coal,  LLC 
("Warrior") mining complex, (c) the River View Coal, LLC ("River View") mining complex and (d) the Hamilton mining 
complex. The Illinois Basin Coal Operations reportable segment also includes our Mt. Vernon Transfer Terminal, LLC 
("Mt. Vernon") coal loading terminal in Indiana which currently operates on the Ohio River.   

The Illinois Basin Coal Operations reportable segment also includes Mid-America Carbonates, LLC ("MAC")  and 
other support services as well as non-operating mining complexes (a) Gibson North mine, which ceased production in the 
fourth quarter of 2019, (b) Webster County Coal, LLC's Dotiki mining complex, which ceased production in August 2019, 
(c)  White  County  Coal,  LLC's  Pattiki  mining  complex,  which  ceased  production  in  December  2016,  (d)  the  Hopkins 
County  Coal,  LLC  mining  complex,  which  ceased  production  in  April  2016,  and  (e)  Sebree  Mining,  LLC's  mining 
complex, which ceased production in November 2015.      

The Appalachia Coal Operations reportable segment includes currently operating mining complexes (a) the Mettiki 
mining complex, (b) the Tunnel Ridge mining complex and (c) the MC Mining, LLC ("MC Mining") mining complex. 
The  Mettiki  mining  complex  includes  Mettiki  Coal  (WV),  LLC's  Mountain  View  mine  and  Mettiki  Coal,  LLC's 
preparation plant.   

The Oil & Gas Royalties reportable segment includes oil & gas mineral interests held by AR Midland and AllDale I 
& II and includes Alliance Minerals' equity interests in both AllDale III (Note 13 – Investments) and Cavalier Minerals.  
AR Midland acquired its mineral interest in the Wing Acquisition and Boulders Acquisition (Note 3 – Acquisitions). 

Coal Royalties reportable segment includes coal mineral reserves and resources owned or leased by Alliance Resource 
Properties that are (a) leased to certain of our mining complexes in both the Illinois Basin Coal Operations and Appalachia 
Coal Operations reportable segments or (b) located near our operations and external mining operations.  Approximately 
two thirds of the coal sold by our Coal Operations' mines is leased from our Coal Royalties entities.  

Other, Corporate and Elimination includes marketing and administrative activities, Matrix Design Group, LLC and 
its  subsidiaries  ("Matrix  Design"),  Alliance  Design  Group,  LLC  ("Alliance  Design")  (collectively,  Matrix  Design  and 
Alliance  Design  referred  to  as  the  "Matrix  Group"),  Pontiki  Coal,  LLC's  workers'  compensation  and  pneumoconiosis 
liabilities, Wildcat Insurance, which assists the ARLP Partnership with its insurance requirements, AROP Funding and 
Alliance  Finance  (both  discussed  in  Note  8  –  Long-Term  Debt)  and  other  miscellaneous  activities.  The  eliminations 
included in Other, Corporate and Elimination primarily represent the intercompany coal royalty transactions described 
above between our Coal Royalties reportable segment and our coal operations' mines. 

139 

 
 
 
 
 
 
 
 
Reportable segment results are presented below. 

Coal Operations 

Royalties 

Illinois 
Basin 

      Appalachia 

      Oil & Gas 

Coal 

(in thousands) 

Other, 
  Corporate and       
  Elimination 

      Consolidated 

Year Ended December 31, 2021  

Revenues - Outside 
Revenues - Intercompany 
     Total revenues (1) 

  $ 

 919,597    $ 
 —   
 919,597   

 545,539    $ 
 —   
 545,539   

 77,185    $ 
 —   
 77,185   

 69    $ 

 51,402   
 51,471   

 27,586    $ 
 (51,402)  
 (23,816)  

1,569,976   
 —   
 1,569,976   

Segment Adjusted EBITDA 
Expense (2) 
Segment Adjusted EBITDA (3)   
Total assets 
Capital expenditures (4) 

Year Ended December 31, 2020  

 613,303   
 265,292   
 676,091   
 60,166   

 344,332   
 172,601   
 420,144   
 47,577   

 9,943   
 68,774   
 630,627   
 —   

 18,269   
 33,202   
 285,943   
 45   

 (33,198)  
 9,383   
 146,601   
 15,196   

952,649   
549,252   
2,159,406   
122,984   

Revenues - Outside 
Revenues - Intercompany 
     Total revenues (1) 

  $ 

 769,957    $ 
 —   
 769,957   

 500,330    $ 
 —   
 500,330   

 43,141    $ 
 —   
 43,141   

 105    $ 

 42,112   
 42,217   

 14,596    $ 
 (42,112)  
 (27,516)  

1,328,129   
 —   
 1,328,129   

Segment Adjusted EBITDA 
Expense (2) 
Segment Adjusted EBITDA (3)   
Total assets 
Capital expenditures 

Year Ended December 31, 2019  

 543,264   
 213,876   
 738,315   
 48,636   

 320,656   
 171,362   
 440,815   
 70,960   

 4,106   
 39,773   
 613,916   
 —   

 18,249   
 23,968   
 288,525   
 12   

 (25,026)  
 (2,490)  
 84,445   
 1,493   

861,249   
446,489   
2,166,016   
121,101   

Revenues - Outside 
Revenues - Intercompany 
     Total revenues (1) 

  $ 

 1,219,601    $ 
 16,690   
 1,236,291   

 644,389    $ 
 —   
 644,389   

 53,036    $ 
 —   
 53,036   

 23    $ 

 57,737   
 57,760   

 44,671    $ 
 (74,427)  
 (29,756)  

1,961,720   
 —   
 1,961,720   

Segment Adjusted EBITDA 
Expense (2) 
Segment Adjusted EBITDA (3)   
Total assets 
Capital expenditures (4) 

 791,795   
 349,810   
 1,092,188   
 188,928   

 424,387   
 215,187   
 489,378   
 111,729   

 7,811   
 46,997   
 643,213   
 —   

 21,445   
 36,315   
 292,436   
 352   

 (40,542)  
 23,692   
 69,479   
 4,849   

1,204,896   
672,001   
2,586,694   
305,858   

(1)  Revenues included in the Other, Corporate and Elimination column are attributable to intercompany eliminations, 
which are primarily the coal royalties intercompany eliminations, outside revenues at the Matrix Group and other 
outside miscellaneous sales and revenue activities. 

(2)  Segment Adjusted EBITDA Expense includes operating expenses, coal purchases and other income. Transportation 
expenses are excluded as transportation revenues are recognized in an amount equal to transportation expenses when 
title passes to the customer.   

The  following  is  a  reconciliation  of  consolidated  Segment  Adjusted  EBITDA  Expense  to  Operating  expenses 
(excluding depreciation, depletion and amortization): 

Segment Adjusted EBITDA Expense 
Outside coal purchases 
Other income (expense) 
Operating expenses (excluding depreciation, depletion and 
amortization) 

2021 

Year Ended December 31,  
2020 
(in thousands) 
 861,249  
 —  
 (1,593)  

$ 

$ 

 952,649  
 (6,372)  
 (3,020)  

2019 

 1,204,896  
 (23,357)  
 561  

  $ 

  $ 

 943,257  

$ 

 859,656  

$ 

 1,182,100  

140 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
  
 
 
     
 
     
 
 
 
 
 
 
     
     
  
 
 
  
 
  
 
  
 
  
 
  
 
  
   
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
  
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
  
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  
   
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
  
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
  
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
   
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
 
  
  
  
  
  
 
  
 
  
  
  
  
 
  
 
  
  
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
     
     
  
 
 
 
 
  
  
  
 
  
  
  
 
(3)  Segment Adjusted EBITDA is defined as net income (loss) attributable to ARLP before net interest expense, income 
taxes, depreciation, depletion and amortization, general and administrative expense, asset and goodwill impairments 
and  acquisition  gain.    Management  therefore  is  able  to  focus  solely  on  the  evaluation  of  segment  operating 
profitability as it relates to our revenues and operating expenses, which are primarily controlled by our segments.    
Consolidated Segment Adjusted EBITDA is reconciled to net income (loss) as follows: 

2021 

Year Ended December 31,  
2020 
(in thousands) 

2019 

Consolidated Segment Adjusted EBITDA 
General and administrative 
Depreciation, depletion and amortization 
Asset impairments 
Goodwill impairment 
Interest expense, net 
Acquisition gain 
Income tax (expense) benefit 
Acquisition gain attributable to noncontrolling interest 
Net income (loss) attributable to ARLP 
Noncontrolling interest 
Net income (loss) 

  $ 

  $ 

  $ 

 549,252  
 (70,160)  
 (261,377)  
 —  
 —  
 (39,141)  
 —  
 (417)  
 —  
 178,157  
 598  
 178,755  

$ 

$ 

$ 

.  

 446,489       $ 
 (59,806)  
 (313,387)  
 (24,977)  
 (132,026)  
 (45,478)  
 —  
 (35)  
 —  
 (129,220)  
 169  
 (129,051)  

$ 

$ 

 672,001  
 (72,997)  
 (309,075)  
 (15,190)  
 —  
 (45,496)  
 177,043  
 211  
 (7,083)  
 399,414  
 7,512  
 406,926  

(4)  Capital Expenditures shown exclude the AllDale Acquisition on January 3, 2019, the Wing Acquisition on August 

2, 2019 and Boulders Acquisition on October 13, 2021 (Note 3 – Acquisitions).  

25. 

SUBSEQUENT EVENTS 

Other than the events described in Notes 8, 11 and 17, there were no subsequent events. 

141 

  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
     
     
  
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
 
 
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
SUPPLEMENTAL OIL & GAS RESERVE INFORMATION (UNAUDITED) 

These  supplemental  oil  &  gas  reserve  information  disclosures  are  required  for  periods  in  which  a  company  has 
significant oil & gas producing activities.  A company is considered to have significant oil & gas producing activities if 
any of its revenues, results of operations or assets from oil & gas producing activities exceed 10% of consolidated revenues, 
results of operations or assets for the year being measured.  Subsequent to our 2019 acquisitions of oil and gas mineral 
interests, we are considered to have significant oil & gas producing activities.  

Geographical Area of Operation 

All of our proved oil & gas reserves are located within the continental United States with the majority concentrated 
in Texas, Oklahoma, New Mexico and North Dakota.  The following supplemental disclosures about our proved oil & gas 
reserves including costs incurred, capitalized cost, results of operations and cash flows are presented on a consolidated 
basis. 

Costs Incurred in Oil & Gas Property Acquisitions 

Costs incurred in oil & gas property acquisitions are presented below: 

Acquisition costs of properties 

Proved 
Unproved 
Total 

2021 

Year Ended December 31, 
2020 
(in thousands) 

2019 

  $ 

  $ 

 12,542   $ 
 18,419  
 30,961   $ 

 —   $ 
 —  
 —   $ 

 242,116  
 376,166  
 618,282  

Property acquisition costs for 2021 are related to the Boulders Acquisition.  Property acquisition costs for 2019 include 
non-cash amounts for the AllDale Acquisition.  In connection with the AllDale Acquisition, we marked our previously 
held  equity  method  investments  to  a  fair  value  of  $307.3  million,  resulting  in  a  $177.0  million  gain.    See  Note  3  – 
Acquisitions in our consolidated financial statements for more information regarding these acquisitions. 

Oil & Gas Capitalized Costs 

Aggregate capitalized costs related to oil & gas activities with applicable accumulated depreciation, depletion, and 

amortization are presented below: 

As of December 31, 

2021 

2020 

(in thousands) 

  Consolidated 

Our Share of an 
Equity Method 
Investee 

  Consolidated 

Our Share of an 
Equity Method 
Investee 

Proved properties 
Unproved properties 

Total (1) 

  $ 

 289,378   $ 
 358,486  
 647,864  

 9,138   $ 

 19,216  
 28,354  

 273,665   $ 
 343,239  
 616,904  

Less accumulated depreciation, depletion and 
amortization 

Oil & gas properties, net 

  $ 

 (70,286)  
 577,578   $ 

 (3,015)  
 25,339   $ 

 (48,019)  
 568,885   $ 

 8,331  
 20,287  
 28,618  

 (1,985)  
 26,633  

(1)  The change in total capitalized cost in 2021 reflects the acquisition of proved and unproved properties in the Boulders 
Acquisition.  See  Note  3  –  Acquisitions  of  our  consolidated  financial  statements  for  more  information  about  the 
Boulders Acquisition. 

142 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
     
     
  
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
   
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
 
 
Results of Operations from Oil & Gas Activities  

The following schedule sets forth the revenues and expenses related to our oil & gas mineral interests. It does not 
include any interest costs or general and administrative costs, and therefore, is not necessarily indicative of the contribution 
to the results of our Oil & Gas Royalties segment.  

Consolidated activities 
Oil & gas royalties 
Other revenues 
Production costs and severance taxes 
Depreciation, depletion and amortization 
Total results of oil & gas activities  

Our share of an equity method investee 

Oil & gas royalties 
Other revenues 
Production costs and severance taxes 
Depreciation, depletion and amortization 
 Total results of oil & gas activities 

Oil & Gas Reserves 

2021 

Year Ended December 31, 
2020 
(in thousands) 

2019 

  $ 

  $ 

  $ 

  $ 

 74,988   $ 

 2,197  
 (7,396)  
 (22,267)  
 47,522   $ 

 42,912   $ 
 229  
 (4,611)  
 (25,376)  
 13,154   $ 

 3,788   $ 
 66  
 (472)  
 (787)  
 2,595   $ 

 2,674   $ 
 22  
 (374)  
 (748)  
 1,574   $ 

 51,735  
 1,301  
 (7,859)  
 (22,658)  
 22,519  

 3,200  
 190  
 (411)  
 (854)  
 2,125  

Proved oil & gas reserve estimates as of December 31, 2021 were prepared by our internal engineering team and 95% 
of  those  reserves  were  audited  by  Netherland,  Sewell  &  Associates,  Inc.,  independent  petroleum  engineers.    Proved 
reserves are estimated under existing economic and operating conditions based upon the 12-month unweighted average of 
the first-of-the-month prices.  

Due to the  inherent uncertainties and the limited  nature of reservoir data, such estimates are subject to change as 
additional information becomes available.  The reserves actually recovered and the timing of production of these reserves 
may be substantially different from the original estimate. Revisions result primarily from new information obtained from 
development drilling and production history and from changes in economic factors. 

143 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
     
     
  
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The net proved developed and undeveloped oil & gas reserves quantities of the mineral interests attributable to us are 

summarized below: 

Consolidated activities 

As of January 1, 2019 

Purchases of minerals in place 
Revisions of previous estimates 
Production 

As of December 31, 2019 (1) 

Revisions of previous estimates 
Extensions and discoveries 
Production 
Sales of minerals in place 
As of December 31, 2020 (1) 

Purchases of minerals in place 
Revisions of previous estimates 
Extensions and discoveries 
Production 

As of December 31, 2021 (1) 

      Crude Oil 

      Natural Gas       Natural Gas Liquids      

(MBbl) 

(MMcf) 

(MBbl) 

Total 
(MBOE) 

 —  
 6,509  
 1,015  
 (700)  
 6,824  
 (194)  
 1,095  
 (905)  
 (18)  
 6,802  
 287  
 (403)  
 629  
 (794)  
 6,521  

 —  
 30,055  
 1,956  
 (3,382)  
 28,629  
 2,679  
 3,039  
 (3,301)  
 (29)  
 31,017  
 2,149  
 (90)  
 159  
 (3,069)  
 30,166  

 —  
 3,477  
 (548)  
 (347)  
 2,582  
 343  
 347  
 (337)  
 (3)  
 2,932  
 332  
 197  
 335  
 (357)  
 3,439  

 —  
 14,995  
 793  
 (1,611)  
 14,177  
 596  
 1,949  
 (1,792)  
 (26)  
 14,904  
 977  
 (221)  
 991  
 (1,663)  
 14,988  

(1)  Proved reserves of approximately 1,285 MBOE, 972 MBOE and 1,208 MBOE were attributable to noncontrolling 

interests, as of December 31, 2021, 2020 and 2019, respectively. 

144 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
     
  
   
 
 
 
 
 
 
 
   
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our share of an equity method investee 

As of January 1, 2019 

Revisions of previous estimates 
Sales of minerals in place 
Production 

As of December 31, 2019 

Revisions of previous estimates 
Extensions and discoveries 
Production 

As of December 31, 2020 

Sales of minerals in place 
Revisions of previous estimates 
Extensions and discoveries 
Production 

As of December 31, 2021 

      Crude Oil       Natural Gas      Natural Gas Liquids       Total 

(MBbl) 

(MMcf) 

(MBbl) 

      (MBOE) 

 295  
 78  
 (7)  
 (41)  
 325  
 —  
 62  
 (44)  
 342  
 (9)  
 (50)  
 73  
 (31)  
 325  

 2,205  
 11  
 (8)  
 (282)  
 1,926  
 (1)  
 461  
 (334)  
 2,052  
 (15)  
 320  
 450  
 (421)  
 2,386  

 —  
 153  
 —  
 (17)  
 136  
 (2)  
 54  
 —  
 188  
 —  
 (53)  
 43  
 —  
 178  

 662  
 234  
 (8)  
 (105)  
 783  
 (3)  
 193  
 (100)  
 873  
 (12)  
 (51)  
 190  
 (101)  
 899  

Total consolidated and equity interests in 
reserves at December 31, 2021 

 6,846  

 32,552  

 3,617  

 15,887  

Net proved developed reserves as of 
December 31, 2019 
Net proved developed reserves as of 
December 31, 2020 
Net proved developed reserves as of 
December 31, 2021 

Net proved undeveloped reserves as of 
December 31, 2019 
Net proved undeveloped reserves as of 
December 31, 2020 
Net proved undeveloped reserves as of 
December 31, 2021 

 5,766  

 24,449  

 2,009  

 11,850  

 5,073  

 23,504  

 2,252  

 11,244  

 5,493  

 28,426  

 3,039  

 13,269  

 1,383  

 6,106  

 2,071  

 9,565  

 1,353  

 4,126  

 709  

 868  

 578  

 3,110  

 4,533  

 2,618  

Natural gas reserves are converted to BOE based on a 6:1 ratio: six Mcf of natural gas converts to one BOE. 

Notable changes in proved reserves during the year ended December 31, 2019, included: 

•  Purchases of minerals in place: The increases represent the acquisition of mineral interests in the AllDale and 
Wing  Acquisitions.    Please  see  Note  3  –  Acquisitions  in  our  consolidated  financial  statements  for  more 
information. 

•  Revisions: Increases in oil & gas are also due to changes in the underlying commodity prices during the year and 

revisions of previous quantity estimates. 

 Notable changes in proved reserves during the year ended December 31, 2020, included: 

•  Net change due to extensions and discoveries: The increases are a result of the addition of new properties by the 
operators under which we own mineral interests.  In 2020, a net addition of 2,142 MBOE occurred primarily from 
the completion of 655 new wells on our acreage and from the addition of 877 new proved undeveloped locations 
due to permitting and drilling activity. 

•  Revisions: Increases in oil & gas are also due to changes in the underlying commodity prices during the year and 

revisions of previous quantity estimates. 

145 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
   
 
 
 
 
 
 
 
   
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Notable changes in proved reserves during the year ended December 31, 2021, included: 

•  Net change due to extensions and discoveries: The increases are a result of the addition of new properties by the 
operators under which we own mineral interests.  In 2021, a net addition of 1,181 MBOE occurred primarily from 
the completion of 843 new wells on our acreage and from the addition of 474 new proved undeveloped locations 
due to permitting and drilling activity. 

•  Revisions: Increases in oil & gas are also due to changes in the underlying commodity prices during the year and 

revisions of previous quantity estimates. 

Standardized Measure of Discounted Future Net Cash Flows  

In accordance with SEC and FASB requirements, future cash inflows represent expected revenues from production 
of period-end quantities of proved reserves based on the 12-month unweighted average of first-of-the-month commodity 
prices for the year ended December 31, 2021. All prices are adjusted for quality, transportation fees, energy content and 
regional basis differentials. Future cash inflows are computed by applying applicable prices relating to our proved reserves 
to  the  year  end  quantities  of  those  reserves.  Future  production  costs  are  derived  based  on  current  costs  assuming 
continuation of existing economic conditions.  There are no future income tax expenses deducted from future production 
revenues in the calculation of the standardized measure because the ARLP Partnership is generally not subject to federal 
income taxes.  The ARLP Partnership is subject to certain state based taxes; however, these amounts are not material. See 
Note 2 – Summary of Significant Accounting Policies for further discussion. 

While due care was taken in preparation of the following cash flow projections, we do not represent that this data is 
the fair value of our oil & gas properties, or a fair estimate of the present value of cash flows to be obtained from their 
development and production. Material revisions to estimates of proved reserves may occur in the future; development and 
production of the reserves may not occur in the periods assumed; actual prices are expected to vary significantly from 
those used and actual costs may vary. 

2021 

As of December 31, 
2020 
(in thousands) 

2019 

Our Share 
of an 
Equity 
Method 
Investee    Consolidated  

Our Share 
of an 
Equity 
Method 
Investee 

  Consolidated  

Our Share 
of an 
Equity 
Method 
Investee   

  Consolidated  

  $ 

 577,114   $ 

 31,636   $ 

 302,112   $ 

 15,414   $ 

 463,972   $ 

 24,372  

 (43,474)    

 (2,484)    

 (21,555)    

 (1,244)    

 (34,997)    

 (1,515)  

 533,640     

 29,152     

 280,557     

 14,170     

 428,975     

 22,857  

 (260,718)     
 272,922   $ 

 (13,980)     
 15,172   $ 

 (130,341)     
 150,216   $ 

 (6,406)     
 7,764   $ 

 (198,025)     
 230,950   $ 

 (10,642)  
 12,215  

Future cash inflows 
Future production costs and 
severance taxes 

Future net cash flows 
(undiscounted) 

Annual discount 10% for 
estimated timing 

Total standardized measure (1)    $ 

(1)  Includes standardized discounted future net cash flows of approximately $17.9 million, $5.2 million and $12.5 
million  attributable  to  noncontrolling  interests  in  the  ARLP  Partnership's  consolidated  subsidiaries  as  of 
December 31, 2021, 2020 and 2019, respectively. 

146 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
  
    
 
  
    
 
  
    
 
 
 
 
  
 
  
 
 
 The average realized product prices weighted by production over the remaining lives of the properties are presented 

in the table below: 

Oil (per Bbl) 
Natural gas (per Mcf) 
NGLs (per Bbl) 

For the Year Ended December 31, 
2020 

2019 

2021 

  $ 

63.57   $ 
 2.98  
 21.13  

36.95    $ 
 0.88  
 7.99  

52.32   
 1.83  
 21.95  

Changes in the standardized measure of discounted future net cash flows related to the proved oil & gas reserves of 

the properties are as follows: 

2021 

As of December 31, 
2020 
(in thousands) 

2019 

Our Share 
of an 
Equity 
Method 
Investee   Consolidated  

Our Share 
of an 
Equity 
Method 
Investee   Consolidated  

Our Share 
of an 
Equity 
Method 
Investee   

  Consolidated  

Standardized measure, beginning of year 

  $ 

 150,216  $   7,764  $ 

 230,950  $  12,215  $ 

 Purchases and sales of reserves in place, less related costs   
 Sales, net of production costs  
 Net changes due to extensions and discoveries 
 Net changes in prices and production costs  
 Revisions of previous quantity estimates 
 Accretion of discount  
 Changes in timing and other  

 Net increase (decrease) in standardized measures  
 Standardized measure, end of year 

  $ 

 15,358   
 (67,592)   
 34,284   
 120,103   
 8,310   
 11,745   
 498   
 122,706   
 272,922  $  15,172  $ 

 (264)   
 (3,316)   
 3,613   
 6,753   
 (871)   
 545   
 948   
 7,408   

 (567)   
 (38,301)   
 15,770   
 (67,524)   
 (2,843)   
 16,216   
 (3,485)   
 (80,734)   
 150,216  $ 

 —   
 (2,300)   
 1,344   
 (3,906)   
 (378)   
 870   
 (81)   
 (4,451)    
 7,764  $ 

 —  $  12,845  
 (252)  
 231,287   
 (2,788)  
 (43,875)   
 —  
 —   
 (2,517)  
 10,533   
 3,398  
 14,560   
 1,284  
 18,403   
 245  
 42   
 230,950    
 (630)  
 230,950  $  12,215  

Net change in prices and production costs occur from one reporting period to another when the SEC reporting price 
for that period changes. For 2021, this was a major component of the overall reserves value change from 2020 due to the 
surge in global energy demand during the recovery from the economic downturn related to the COVID-19 pandemic during 
2020.  For 2020, net changes in prices and production costs were major components of the overall reserves value change 
from 2019 due mainly to the COVID-19 pandemic and the subsequent decline in oil and gas demand.   

The standardized measure amount at the beginning of 2019 for our share of an Equity Method Investee reflects only 
our proportionate share of AllDale III's beginning of the year standardized measure amount.  Our previously held equity 
method investments in AllDale I & II, as a result of the AllDale Acquisition in 2019, are now consolidated on our financial 
statements.  Accordingly, we reflect the activity for AllDale I & II in our consolidated standardized measure amounts and 
not the Equity Method amounts. 

147 

 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
  
   
    
   
    
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCHEDULE I – CONDENSED FINANCIAL INFORMATION OF REGISTRANT 

ALLIANCE RESOURCE PARTNERS, L.P.  

CONDENSED BALANCE SHEETS (PARENT) 
DECEMBER 31, 2021 AND 2020 
(In thousands, except unit data) 

ASSETS 

CURRENT ASSETS: 

Cash and cash equivalents 
Total current assets 

OTHER ASSETS: 

Investments in consolidated subsidiaries 

Total other assets 

TOTAL ASSETS 

LIABILITIES AND PARTNERS' CAPITAL 

CURRENT LIABILITIES: 

Accrued taxes other than income taxes 

Total current liabilities 
Total liabilities 

PARTNERS' CAPITAL: 

Limited Partners - Common Unitholders 127,195,219 units outstanding 

TOTAL LIABILITIES AND PARTNERS' CAPITAL 
See accompanying notes. 

CONDENSED STATEMENTS OF OPERATIONS (PARENT) 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 
(In thousands, except unit and per unit data) 

EXPENSES: 

General and administrative 

Total operating expenses 

INCOME (LOSS) FROM OPERATIONS 

Interest income 
Equity in earnings of consolidated subsidiaries 

NET INCOME (LOSS) ATTRIBUTABLE TO ARLP 

EARNINGS PER LIMITED PARTNER UNIT - BASIC AND DILUTED 

WEIGHTED-AVERAGE NUMBER OF UNITS OUTSTANDING – BASIC 
AND DILUTED 
See accompanying notes. 

December 31,  

2021 

2020 

$ 

$ 

$ 

$ 

 2,173   
 2,173   

$ 

 2,174   
 2,174   

 1,277,110   
 1,277,110   
 1,279,283   

 100   
 100   
 100   

$ 

$ 

 1,146,491   
 1,146,491   
 1,148,665   

 100   
 100   
 100   

 1,279,183   
 1,279,283   

$ 

 1,148,565   
 1,148,665   

2021 

Year Ended December 31,  
2020 

2019 

  $ 

  $ 

  $ 

 —   
 —   

 —   

 —   
 178,157   
 178,157   

 1.36   

$ 

$ 

$ 

 —   
 —   

 —   

 24   
 (129,244)  
 (129,220)  

 (1.02)  

$ 

$ 

$ 

 41  
 41  

 (41)  

 34  
 399,421  
 399,414  

 3.07  

 127,195,219   

 127,164,659   

 128,116,670  

148 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
 
 
 
 
  
 
 
  
 
  
 
 
  
  
 
 
  
 
  
 
  
  
 
  
  
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
  
  
 
  
  
 
 
 
  
 
  
 
 
  
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
         
         
  
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
  
  
 
CONDENSED STATEMENTS OF CASH FLOWS (PARENT) 
FOR THE YEARS ENDED DECEMBER 31, 2021, 2020 AND 2019 
(In thousands) 

CASH FLOWS FROM OPERATING ACTIVITIES: 

$ 

 52,157   

$ 

 51,751   

$ 

 278,308   

Year Ended December 31,  
2020 

2021 

2019 

CASH FLOWS FROM FINANCING ACTIVITIES: 

Distributions paid to Partners 

Net cash used in financing activities 

NET CHANGE IN CASH AND CASH EQUIVALENTS 
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 
CASH AND CASH EQUIVALENTS AT END OF PERIOD 
See accompanying notes. 

NOTES TO FINANCIAL INFORMATION (PARENT) 

1. 

BASIS OF PRESENTATION 

 (52,158)  
 (52,158)  
 (1)  
 2,174   
 2,173   

$ 

 (51,753)  
 (51,753)  
 (2)  
 2,176   
 2,174   

 (278,425)  
 (278,425)  
 (117)  
 2,293   
 2,176   

$ 

$ 

In these parent-company-only financial statements, our investment in consolidated subsidiaries is stated at cost plus 
equity in undistributed earnings of subsidiaries and reduced by distributions received from subsidiaries since the date of 
acquisition.  These parent-company-only financial statements should be read in conjunction with our consolidated financial 
statements in "Item 8. Financial Statements and Supplementary Data" of this Annual Report on Form 10-K. 

2. 

GUARANTEES 

As the parent of the Intermediate Partnership,  we are a guarantor of both the Credit Agreement and Senior Notes 
discussed in "Item 8. Financial Statements and Supplementary Data—Note 8 – Long-Term Debt" of this Annual Report 
on  Form  10-K.    In  addition  to  these  guarantees,  we  have  provided  guarantees  on  surety  indemnity  agreements  and 
financially  guaranteed  certain  coal  supply  agreements.  The  duration  of  these  guarantees  varies.  The  maximum 
undiscounted potential future payment obligation for our guarantees of certain coal supply agreements as of December 31, 
2021 is approximately $146.7 million as a result of elevated market prices.  These guarantees provide for compensation to 
customers based on additional cost to the customer to replace any contracted tons that our subsidiaries fail to deliver.  We 
do not expect to make any payments under these guarantees.    

3. 

CASH DISTRIBUTIONS RECEIVED 

We received distributions of $52.2 million, $51.8 million and $278.4 million from our consolidated subsidiaries during 

the years ended December 31, 2021, 2020, and 2019, respectively. 

149 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
         
         
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANT ON ACCOUNTING AND 
FINANCIAL DISCLOSURE 

None. 

ITEM 9A. 

CONTROLS AND PROCEDURES 

Disclosure Controls and Procedures.  We maintain controls and procedures designed to provide reasonable assurance 
that  information  required  to  be  disclosed  in  the  reports  we  file  with  the  SEC  is  recorded,  processed,  summarized  and 
reported within the time periods specified in the rules and forms of the SEC and that such information is accumulated and 
communicated to our management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to 
allow for timely decisions regarding required disclosures.  As required by Rule 13a-15(b) of the Securities Exchange Act 
of  1934  ("Exchange  Act"),  we  have  evaluated,  under  the  supervision  and  with  the  participation  of  our  management, 
including the Chief Executive Officer and Chief Financial Officer, the effectiveness of the design and operation of our 
disclosure  controls  and  procedures  (as  defined  in  Rule 13a-15(e) or  Rule 15d-15(e) of  the  Exchange  Act)  as  of 
December 31, 2021.  Based on this evaluation, the Chief Executive Officer and Chief Financial Officer concluded that 
these controls and procedures are effective as of December 31, 2021. 

Our  management,  including  the  Chief  Executive  Officer  and  Chief  Financial  Officer,  does  not  expect  that  our 
disclosure controls or our internal controls over financial reporting will prevent all errors and all fraud.  A control system, 
no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the 
control system are met.  Further, the design of a control system must reflect the fact that there are resource constraints, and 
the benefits of controls must be considered relative to their costs.  Because of the inherent limitations in all control systems, 
no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the 
ARLP Partnership have been detected.  These inherent limitations include the realities that judgments in decision-making 
can be faulty, and that simple errors or mistakes can occur.  Additionally, controls can be circumvented by the individual 
acts of some persons, by collusion of two or more people, or by management override of the control.  The design of any 
system of controls also is based, in part, upon certain assumptions about the likelihood of future events, and there can be 
no assurance that any design will succeed in achieving its stated goals under all potential future conditions.  Over time, 
controls  may  become  inadequate  because  of  changes  in  conditions,  or  the  degree  of  compliance  with  the  policies  or 
procedures may deteriorate.  Because of the inherent limitations in a cost-effective control system, misstatements due to 
error  or  fraud  may  occur  and  not  be  detected.    We  monitor  our  disclosure  controls  and  internal  controls  and  make 
modifications  as  necessary;  our  intent  in  this  regard  is  that  the  disclosure  controls  and  the  internal  controls  will  be 
maintained as systems change and conditions warrant. 

Management's Annual Report on Internal Control over Financial Reporting.  Management of the ARLP Partnership 
is responsible for establishing and maintaining effective internal control over financial reporting as defined in Rules 13a-
15(f) under the Exchange Act.  The ARLP Partnership's internal control over financial reporting is designed to provide 
reasonable assurance to our management and Board of Directors of our general partner regarding the preparation and fair 
presentation of published financial statements.  Our controls are designed to provide reasonable assurance that the ARLP 
Partnership's assets are protected from unauthorized use and that transactions are executed in accordance with established 
authorizations and properly recorded.  The internal controls are supported by written policies and are complemented by a 
staff of competent business process owners and an internal auditor supported by competent and qualified external resources 
used to assist in testing the operating effectiveness of the ARLP Partnership's internal control over financial reporting.  
Management concluded that the design and operations of our internal controls over financial reporting at December 31, 
2021 are effective and provide reasonable assurance the books and records accurately reflect the transactions of the ARLP 
Partnership. 

Because of inherent limitations, internal control over financial reporting  may  not prevent or detect misstatements.  
Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial 
statement preparation and presentation. 

Management assessed the effectiveness of our internal control over financial reporting as of December 31, 2021.  In 
making this assessment,  management used the criteria set  forth by the  Committee of  Sponsoring Organizations of  the 
Treadway  Commission  ("COSO")  in  Internal  Control—Integrated  Framework  (2013).    Based  on  its  assessment, 
management concluded that, as of December 31, 2021, the ARLP Partnership's internal control over financial reporting 

150 

 
 
 
 
 
 
 
was effective based on those criteria, and management believes that we have no material internal control weaknesses in 
our financial reporting process. 

Grant Thornton LLP, an independent registered public accounting firm, has made an independent assessment of the 
effectiveness  of  our  internal  control  over  financial  reporting  as  of  December 31,  2021,  as  stated  in  their  report  that  is 
included herein. 

Changes in Internal Controls Over Financial Reporting.  There have not been any changes in our internal controls 
over financial reporting (as defined in Rule 13a-15(f) or Rule 15d-15(f) of the Exchange Act) in the three months ended 
December 31,  2021  that  has  materially  affected,  or  is  reasonably  likely  to  materially  affect,  our  internal  controls  over 
financial reporting. 

During the three month period ended June 30, 2021, we discovered that certain of our computer systems were subject 
to  a  cyber  incident  that  did  not  materially  impact  our  business,  financial  position  or  results  of  operations.    We  took 
appropriate steps in response to the incident, including providing individual notifications. Because of this incident and the 
recent focus nationally on increases in ransomware attacks and other cybersecurity incidents on critical infrastructure, we 
implemented  two-factor  authentication  and  other  security  enhancements  for  access  to  our  internal  network  as  well  as 
improvements  to  our  network  backup  and  recovery  processes.    We  do  not  consider  these  changes  to  our  information 
technology environment, under which many of our internal controls operate, to be material changes in our internal control 
over financial reporting, but expect that these changes will strengthen our overall system of internal control over financial 
reporting. 

151 

 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors of Alliance Resource Management GP, LLC 
and the Unitholders of Alliance Resource Partners, L.P. 

Opinion on Internal Control over Financial Reporting  
We  have  audited  the  internal  control  over  financial  reporting  of  Alliance  Resource  Partners,  L.P.  (a  Delaware  limited 
partnership) and subsidiaries (the "Partnership") as of December 31, 2021, based on criteria established in the 2013 Internal 
Control—Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission 
("COSO"). In our opinion, the Partnership maintained, in all material respects, effective internal control over financial 
reporting as of December 31, 2021, based on criteria established in the 2013 Internal Control—Integrated Framework 
issued by COSO. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States) ("PCAOB"), the consolidated financial statements of the Partnership as of and for the year ended December 31, 
2021, and our report dated February 25, 2022 expressed an unqualified opinion on those financial statements. 

Basis for Opinion 
The Partnership’s management is responsible for maintaining effective internal control over financial reporting and for its 
assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s 
Annual  Report  on  Internal  Control  over  Financial  Reporting.  Our  responsibility  is  to  express  an  opinion  on  the 
Partnership’s internal control over financial reporting based on our audit. We are a public accounting firm registered with 
the PCAOB and are required to be independent with respect to the Partnership in accordance with the U.S. federal securities 
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.  

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform 
the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained 
in  all  material  respects.  Our  audit  included  obtaining  an  understanding  of  internal  control  over  financial  reporting, 
assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal 
control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. 
We believe that our audit provides a reasonable basis for our opinion. 

Definition and Limitations of Internal Control Over Financial Reporting  
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with 
generally accepted accounting principles. A company’s internal control over financial reporting includes those policies 
and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the 
transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded 
as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, 
and that receipts and expenditures of the company are being made only in accordance with authorizations of management 
and  directors  of  the  company;  and  (3)  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of 
unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial 
statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

/s/ GRANT THORNTON LLP 

Tulsa, Oklahoma 
February 25, 2022 

152 

 
 
 
 
 
 
 
 
 
ITEM 9B. 

OTHER INFORMATION 

None. 

153 

 
 
 
PART III 

ITEM 10. 

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE OF THE 
GENERAL PARTNER 

As  is  commonly  the  case  with  publicly  traded  limited  partnerships,  we  are  managed  and  operated  by  our  general 
partner. The following table shows information for executive officers and members of the Board of Directors as of the 
date of the filing of this Annual Report on Form 10-K.  Executive officers and directors are elected until death, resignation, 
retirement, disqualification, or removal. 

Name 

      Age       

Position With Our General Partner 

Joseph W. Craft III 

71    Chairman, President and Chief Executive Officer  

Brian L. Cantrell 

62    Senior Vice President and Chief Financial Officer 

R. Eberley Davis 

64    Senior Vice President, General Counsel and Secretary 

Robert J. Fouch 

64    Vice President, Controller and Chief Accounting Officer 

Robert G. Sachse 

73    Executive Vice President 

Kirk D. Tholen 

49    Senior Vice President; also President, Alliance Minerals, LLC 

Timothy J. Whelan 

59    Senior Vice President - Sales and Marketing of Alliance Coal, LLC 

Thomas M. Wynne 

65    Senior Vice President and Chief Operating Officer 

Nick Carter 

75    Director and Member of Audit, Compensation and Conflicts Committees 

Robert J. Druten 

74    Director and Member of Audit, Compensation and Conflicts* Committees 

John H. Robinson 

71    Director and Member of Audit, Compensation* and Conflicts Committees 

Wilson M. Torrence 

80    Director and Member of Audit* and Compensation Committees 

* Indicates Chairman of Committee. 

Joseph W. Craft III has been President, Chief Executive Officer ("CEO") and a Director since August 1999, Chairman 
of the Board of Directors since January 1, 2019, and indirectly owns our general partner.  Previously Mr. Craft served as 
President of MAPCO Coal Inc. since 1986. During that period, he also was Senior Vice President of MAPCO Inc. and had 
previously been that company's General Counsel and Chief Financial Officer.  He is a Director of the National Mining 
Association, and a Director and former Chairman of America's Power.  Mr. Craft is a Director and former Chairman of 
the Kentucky Chamber of Commerce.  He has been a Director of BOK Financial Corporation (NASDAQ: BOKF) since 
2007 and chairman of its compensation committee since 2014.  Mr. Craft holds a Bachelor of Science degree in Accounting 
and a Juris Doctorate degree from the University of Kentucky. Mr. Craft also is a graduate of the Senior Executive Program 
of  the  Alfred  P.  Sloan  School  of  Management  at  Massachusetts  Institute  of  Technology.  The  specific  experience, 
qualifications, attributes or skills that led to the conclusion Mr. Craft should serve as a Director include his long history of 
significant  involvement  in  the  coal  industry,  his  demonstrated  business  acumen  and  his  exceptional  leadership  of  the 
Partnership since its inception. 

Brian L. Cantrell has been Senior Vice President and Chief Financial Officer since October 2003.  Prior to his current 
position, Mr. Cantrell was President of AFN Communications, LLC from November 2001 to October 2003 where he had 
previously  served  as  Executive  Vice  President  and  Chief  Financial  Officer  after  joining  AFN  in  September 2000.  
Mr. Cantrell's previous positions include Chief Financial Officer, Treasurer and Director with Brighton Energy, LLC from 
August 1997  to  September 2000;  Vice  President—Finance  of  KCS  Medallion  Resources, Inc.;  and  Vice  President—
Finance, Secretary and Treasurer of Intercoast Oil and Gas Company.  Mr. Cantrell is a Certified Public Accountant and 
holds Master of Accountancy and Bachelor of Accountancy degrees from the University of Oklahoma. 

154 

 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
R. Eberley Davis has been Senior Vice President, General Counsel and Secretary since February 2007.  From 2003 to 
February 2007, Mr. Davis practiced law in the Lexington, Kentucky office of Stoll Keenon Ogden PLLC.  Prior to joining 
Stoll Keenon Ogden, Mr. Davis was Vice President, General Counsel and Secretary of Massey Energy Company for one 
year.  Mr. Davis also served in various positions, including Vice President and General Counsel, for Lodestar Energy, Inc. 
from 1993 to 2002.  Mr. Davis is an alumnus of the University of Kentucky, where he received a Bachelor of Arts degree 
in  Economics  and  his  Juris  Doctorate  degree.    He  also  holds  a  Master  of  Business  Administration  degree  from  the 
University of Kentucky.  Mr. Davis is a Trustee of the Energy and Mineral Law Foundation, and a member of the Kentucky 
Bar Association. 

Robert J. Fouch became Chief Accounting Officer in February 2019.  Since August 2006, Mr. Fouch has served as 
Vice President and Controller.  Prior to his current position, from 1999 to 2006, Mr. Fouch served as Assistant Controller.  
Mr. Fouch joined Alliance's predecessor, MAPCO Inc. in 1981 and held a variety of accounting positions of increasing 
responsibility.  He worked for the audit firm of Deloitte, Haskins and Sells prior to joining MAPCO.  He is a Certified 
Public Accountant and holds a Bachelor of Science degree in Accounting from Oral Roberts University. 

Robert G. Sachse has been Executive Vice President since August 2000.  From November 2006 until the beginning 
of 2016, Mr. Sachse had responsibility for our coal marketing, sales and transportation functions.  Mr. Sachse was also 
Vice Chairman of our general partner from August 2000 to January 2007.  Mr. Sachse was Executive Vice President and 
Chief  Operating  Officer  of  MAPCO  Inc.  from  1996  to  1998  when  MAPCO  merged  with  The  Williams  Companies.  
Mr. Sachse held various positions while with MAPCO Coal Inc. from 1982 to 1991, and was promoted to President of 
MAPCO Natural Gas Liquids in 1992.  Mr. Sachse holds a Bachelor of Science degree in Business Administration from 
Trinity University and a Juris Doctorate degree from the University of Tulsa. 

Kirk D. Tholen became Senior Vice President in December 2019 and also serves as President of ARLP's oil & gas 
minerals business.  Prior to his current position, Mr. Tholen most recently served as a Managing Director within the Oil 
& Gas Group and Head of the Acquisitions and Divestitures ("A&D") Practice for Houlihan Lokey in Houston.  From 
2012 to 2015, he was Head of A&D for Credit Agricole CIB and was responsible for creating and leading their A&D 
platform  to  service  domestic  and  cross-border  client  transactions  as  well  as  assisting  in  reserve-base  lending,  equity 
offerings  and  high  yield  debt  offerings.    From  2006  to  2012,  Mr.  Tholen  provided  business  development,  marketing, 
transaction  management,  negotiating  and  closing  services  to  clients  at  Albrecht  &  Associates,  Inc.,  a  sell-side  E&P 
boutique advisory firm.  His previous industry experience also includes serving as a Region Engineer for BJ Services from 
1996 to 2006, where he provided drilling and fracturing technical services to clients operating in the lower 48 and Gulf of 
Mexico predominately as a dedicated in-house engineer focused on drilling and completions for BP, Conoco and Devon.  
Mr. Tholen began his career in 1992 joining UNOCAL's Louisiana inland waters and shallow shelf operation and reservoir 
engineering team.  He holds a Bachelor of Science degree in Chemical Engineering from the University of Louisiana at 
Lafayette and a Master of Business Administration degree from the University of Houston. 

Timothy J. Whelan has been Senior Vice President - Sales and Marketing of Alliance Coal, LLC since May 2013.  
Since joining Alliance in September 2003, Mr. Whelan has held several positions with increasing responsibility, serving 
as Vice President – Sales prior to his current position. Mr. Whelan previously served in various business development 
positions for MAPCO Inc. and as Director, Power & Gas Origination for Williams Energy Marketing and Trading.  Mr. 
Whelan has over 30 years of energy industry experience, and is a former board member of the American Coal Council and 
The Coal Institute. Mr. Whelan holds a Bachelor of Science degree in Finance from the University of Arkansas. 

Thomas M. Wynne has been Senior Vice President and Chief Operating Officer since March 2009.  Mr. Wynne joined 
the company in 1981 as a mining engineer and has held a variety of positions with the company prior to his appointment 
in  July 1998  as  Vice  President—Operations.    Mr. Wynne  has  served  the  coal  industry  on  the  National  Executive 
Committee for National Mine Rescue and previously as a member of the Coal Safety Committee for the National Mining 
Association.  In addition, Mr. Wynne is a past Chairman of the Kentucky Coal Association.  Mr. Wynne holds a Bachelor 
of  Science  degree  in  Mining  Engineering  from  the  University  of  Pittsburgh  and  a  Master  of  Business  Administration 
degree from West Virginia University. 

Nick Carter became a Director in  April 2015.  Mr. Carter is a  member of  the  Audit,  Compensation and Conflicts 
Committees.  Mr. Carter retired as President and Chief Operating Officer of Natural Resource Partners L.P. (NYSE: NRP) 
on September 1, 2014, having served in such capacities since 2002 and in other roles for NRP or its affiliates since 1990.  
Prior to 1990, Mr. Carter held various positions with MAPCO Coal Corporation and was engaged in the private practice 
of law.  Mr. Carter previously served on the board of directors, the audit committee and as chairman of the compensation 

155 

 
 
 
 
 
 
committee of Community Trust Bancorp, Inc. (NASDAQ: CTBI).  Mr. Carter also previously served as chairman of the 
National Council of Coal Lessors for 12 years, as chairman of the West Virginia Chamber of Commerce, and as a board 
member of the West Virginia Coal Association, the Indiana Coal Council, the National Mining Association, and ACCCE.  
Mr. Carter has served as a board member of the Kentucky Coal Association for over 20 years and currently is its Treasurer.  
Mr. Carter  holds  Bachelor  and  Juris  Doctorate  degrees  from  the  University  of  Kentucky  and  a  Master  of  Business 
Administration degree from the University of Hawaii.  The specific experience, qualifications, attributes or skills that led 
to the conclusion Mr. Carter should serve as a Director include his extensive experience in the coal and energy industries 
and in senior corporate leadership. 

Robert J. Druten became a Director effective January 1, 2019.  Mr. Druten is Chairman of the Conflicts Committee 
and is a member of the Audit and Compensation Committees.  From January 2007 through 2018, Mr. Druten was a member 
of the board of directors of Alliance GP, LLC, the former general partner of Alliance Holdings GP, L.P. ("AHGP").  From 
September 1994 until his retirement in August 2006, Mr. Druten served as Executive Vice President and Chief Financial 
Officer of Hallmark Cards, Inc.  Mr. Druten holds a Bachelor of Science degree in Accounting from the University of 
Kansas as well as a Masters of Business Administration from Rockhurst University.  Mr. Druten previously served as 
Chairman of the Board of Directors of Kansas City Southern Industries, Inc. (NYSE: KSU), a transportation and financial 
services  company,  and  was  Chairman  of  its  executive  committee  and  a  member  of  its  compensation  committee  and 
nominating and governance committees, and now serves as a trustee of the voting trust holding KSU pending the Surface 
Transportation Board's review and approval of KSU's recent combination with Canadian Pacific Railway Limited.  Mr. 
Druten  is  also  a  Trustee  and  Chairman  of  the  Board  of  Entertainment  Properties  Trust  (NYSE:  EPR),  a  real  estate 
investment trust focused on the acquisition of movie theatre complexes and other entertainment related properties, and is 
a member of its audit, compensation, finance and governance committees.  Mr. Druten previously served as a director of 
American Italian Pasta, from 2007 until it was acquired by Ralcorp Holdings in July, 2010, where he was the Chair of the 
Audit Committee and also served on the Compensation Committee.  The specific experience, qualifications, attributes or 
skills that led to the conclusion Mr. Druten should serve as Director are demonstrated by his lengthy and distinguished 
service as Chief Financial Officer of Hallmark, including direct oversight of a public company subsidiary, and his extensive 
experience serving as a director of public companies in multiple industries. 

John H. Robinson became a Director in December 1999.  Mr. Robinson is Chairman of the Compensation Committee 
and a member of the Audit and Conflicts Committees.  Mr. Robinson is Chairman of Hamilton Ventures, LLC.  From 
2003  to  2004,  he  was  Chairman  of  EPC  Global, Ltd.,  an  engineering  staffing  company.    From  2000  to  2002,  he  was 
Executive Director of Amey plc, a British business process outsourcing company.  Mr. Robinson served as Vice Chairman 
of Black & Veatch, Inc. from 1998 to 2000.  He began his career at Black & Veatch in 1973 and was a General Partner 
and Managing Partner prior to becoming Vice Chairman when the firm incorporated.  Mr. Robinson is a Director of Coeur 
Mining Corporation and a member of its executive and audit committees and chairman of its compensation committee.  
Mr. Robinson is also a Director of Olsson Associates.  He holds Bachelor and Master of Science degrees in Engineering 
from the University of Kansas and is a graduate of the Owner-President-Management Program at the Harvard Business 
School.  The specific experience, qualifications, attributes or skills that led to the conclusion Mr. Robinson should serve 
as a Director include his significant experience in the engineering and consulting industries, his extensive service in senior 
corporate leadership positions in both industries and his familiarity with financial matters. 

Wilson M. Torrence became a Director in January 2007.  Mr. Torrence is Chairman of the Audit Committee and a 
member of the Compensation Committee.  From April 2015 through June 2018, Mr. Torrence was also a member of the 
board  of  directors  of  Alliance  GP,  LLC,  the  former  general  partner  of  AHGP,  and  chairman  of  its  audit  committee.  
Mr. Torrence retired from Fluor Corporation in 2006 as a Senior Vice President of Project Development and Investments 
and after retirement has performed investment and business consulting  services for various clients.  Mr. Torrence  was 
employed at Fluor from 1989 to 2006 where, among other roles, he was responsible for the global Project Investment and 
Structured Finance Group and served as Chairman of Fluor's Investment Committee.  In that position, Mr. Torrence had 
executive responsibility for Fluor's global activities in developing and arranging third-party financing for some of Fluor's 
clients'  construction  projects.    Prior  to  joining  Fluor  in  1989,  Mr. Torrence  was  President  and  CEO  of  Combustion 
Engineering Corporation's Waste to Energy Division and, during that time, also served as Chairman of the Institute of 
Resource Recovery, a Washington-based industry advocacy organization.  Mr. Torrence began his career at Mobil Oil 
Corporation, where he held several executive positions, including Assistant Treasurer of Mobil's International Marketing 
and Refining Division and Chief Financial and Planning Officer of Mobil Land Development Company.  Mr. Torrence 
holds a Bachelor and a Master of Business Administration degree from Virginia Tech University.  The specific experience, 
qualifications, attributes or skills that led to the conclusion Mr. Torrence should serve as a Director include his extensive 

156 

 
 
 
experience in the construction and energy businesses, his senior corporate finance-related and other leadership positions 
and his participation in numerous financing transactions. 

Board of Directors 

Mr. Craft, who has been President and CEO and a member of the Board of Directors since ARLP's inception, assumed 
the Chairman role effective January 1, 2019 following the retirement of Mr. John P. Neafsey, who served as Chairman 
from ARLP’s inception through 2018.  We believe this leadership structure of the Board of Directors is appropriate for 
the  Partnership  given  Mr.  Craft's  extensive  knowledge  of  our  industries,  significant  ownership  position  and  proven 
leadership of the Partnership. 

The Board of Directors generally administers its risk oversight function through the board as a whole.  The Chairman, 
President  and  CEO,  who  reports  to  the  Board  of  Directors,  and  the  other  executives  named  above,  who  report  to  the 
Chairman, President and CEO or, in the case of Mr. Fouch, the CFO, have day-to-day risk management responsibilities.  
At the Board of Directors' request, each of these executives attends the meetings of the Board of Directors, where the 
Board  of  Directors  routinely  receives  reports  on  our  financial  results,  the  status  of  our  operations  and  our  safety 
performance, and other aspects of implementation of our business strategy, with ample opportunity for specific inquiries 
of  management.    In  addition,  management  provides  periodic  reports  of  the  Partnership's  financial  and  operational 
performance to each member of the Board of Directors.  The Audit Committee provides additional risk oversight through 
its quarterly meetings, where it receives a report from the Partnership's internal auditor, who reports directly to the Audit 
Committee,  and  reviews  the  Partnership's  contingencies,  significant  transactions  and  subsequent  events,  among  other 
matters, with management and our independent auditors. 

The Board of Directors has selected as director nominees individuals with experience, skills and qualifications relevant 
to the business of the Partnership, such as experience in energy or related industries or with financial markets, expertise in 
mining, engineering or finance, and a history of service in senior leadership positions.  The Board of Directors has not 
established a formal process for identifying director nominees, nor does it have a formal policy regarding consideration of 
diversity in identifying director nominees, but has endeavored to assemble a diverse group of individuals with the qualities 
and attributes required to provide effective oversight of the Partnership. 

Audit Committee 

The Audit Committee comprises all four non-employee members of the Board of Directors (Messrs. Carter, Druten, 
Robinson and Torrence).  After reviewing the qualifications of the current  members of the Audit Committee, and any 
relationships they may have with us that might affect their independence, the Board of Directors has determined that all 
current Audit Committee members are "independent" as that concept is defined in Section 10A of the Exchange Act, all 
current Audit Committee members are "independent" as that concept is defined in the applicable rules of NASDAQ Stock 
Market,  LLC,  all  current  Audit  Committee  members  are  financially  literate,  and  Mr. Torrence  qualifies  as  an  "audit 
committee financial expert" under the applicable rules promulgated pursuant to the Exchange Act. 

Report of the Audit Committee 

The Audit Committee oversees our financial reporting process on behalf of the Board of Directors.  Management has 
primary responsibility for the financial statements and the reporting process including the systems of internal controls.  
The Audit Committee has responsibility for the appointment, compensation and oversight of the work of our independent 
registered public accounting firm and assists the Board of Directors by conducting its own review of our: 

• 

• 

• 

filings with the SEC pursuant to the Securities Act of 1933 ("Securities Act") and the Exchange Act (i.e., Forms 
10-K, 10-Q, and 8-K); 

press releases and other communications by us to the public concerning earnings, financial condition and results 
of operations, including changes in distribution policies or practices affecting the holders of our units, if such 
review is not undertaken by the Board of Directors; 

systems of internal controls regarding finance and accounting that management and the Board of Directors have 
established; and 

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• 

auditing, accounting and financial reporting processes generally. 

In fulfilling its oversight and other responsibilities, the  Audit Committee  met nine times during 2021.  The Audit 
Committee's activities included, but were not limited to: (a) selecting the independent registered public accounting firm, 
(b) meeting periodically in executive session with the independent registered public accounting firm, (c) reviewing the 
Quarterly Reports on Form 10-Q for the three months ended March 31, June 30, and September 30, 2021, (d) performing 
a self-assessment of the committee, (e) reviewing the Audit Committee charter, and (f) reviewing the overall scope, plans 
and findings of our internal auditor.  Based on the results of the annual self-assessment, the Audit Committee believes that 
it satisfied the requirements of its charter.  A copy of the Audit Committee charter is publicly available on our website 
under "Investor Relations" at www.arlp.com and is available in print without charge to any unitholder who requests it.  
Such  requests  should  be  directed  to  Investor  Relations  at  (918)  295-7674.    The  Audit  Committee  also  reviewed  and 
discussed  with  management and the independent registered public accounting  firm  this  Annual  Report on Form 10-K, 
including the audited financial statements. 

Our  independent  registered  public  accounting  firm,  Grant  Thornton  LLP  ("Grant  Thornton"),  is  responsible  for 
expressing an opinion on the conformity of the audited financial statements with GAAP.  The Audit Committee reviewed 
with Grant Thornton its judgment as to the quality, not just the acceptability, of our accounting principles and such other 
matters as are required to be discussed with the Audit Committee pursuant to the applicable requirements of the Public 
Company Accounting Oversight Board ("PCAOB") and the SEC. 

The  Audit  Committee  received  written  disclosures  and  the  letter  from  Grant  Thornton  required  by  applicable 
requirements of the PCAOB Rule 3526, "Communication with Audit Committees Concerning Independence," and has 
discussed with Grant Thornton its independence from management and the ARLP Partnership. 

Based on the reviews and discussions referred to above, the Audit Committee recommended to the Board of Directors 
that the audited financial statements be included in the Annual Report on Form 10-K for the year ended December 31, 
2021 for filing with the SEC. 

Members of the Audit Committee: 

Wilson M. Torrence, Chairman 
Nick Carter 
Robert J. Druten 
John H. Robinson 

Code of Ethics 

We have adopted a code of ethics  with  which the  Chairman, President and CEO and the senior financial officers 
(including the principal financial officer and the principal accounting officer) are expected to comply.  The code of ethics 
is publicly available on our website under "Investor Relations" at www.arlp.com and is available in print without charge 
to  any  unitholder  who  requests  it.    Such  requests  should  be  directed  to  Investor  Relations  at  (918)  295-7674.    If  any 
substantive amendments are made to the code of ethics or if there is a grant of a waiver, including any implicit waiver, 
from a provision of the code to the President and CEO, Chief Financial Officer, or Chief Accounting Officer, we will 
disclose the nature of such amendment or waiver on our website or in a report on Form 8-K. 

Communications with the Board 

Unitholders or other interested parties can contact any director or committee of the Board of Directors by writing to 
them  c/o  Senior  Vice  President,  General  Counsel  and  Secretary,  P.O. Box  22027,  Tulsa,  Oklahoma  74121-2027.  
Comments or complaints relating to our accounting, internal accounting controls or auditing matters will also be referred 
to  members of  the  Audit  Committee.  The  Audit  Committee has procedures for (a) receipt, retention and treatment  of 
complaints received by us regarding accounting, internal accounting controls, or auditing matters and (b) the confidential, 
anonymous submission by our employees of concerns regarding questionable accounting or auditing matters. 

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Section 16(a) Beneficial Ownership Reporting Compliance 

Section 16(a) of the Exchange Act, as amended, requires directors, executive officers and persons who beneficially 
own more than ten percent of a registered class of our equity securities to file with the SEC initial reports of ownership 
and reports or changes in ownership of such equity securities. Based upon a review of the copies of the forms furnished to 
us and written representations from certain reporting persons, we believe that, other than as described below, during 2021 
none of our directors or executive officers or persons who beneficially owned more than ten percent of a registered class 
of  our  equity  securities  were  delinquent  with  respect  to  any  of  the  filing  requirements  under  Section  16(a),  with  the 
following exceptions: on March 8, 2021 ARLP units owned by Alliance Resource GP, LLC, an entity owned jointly by 
Mr.  Craft  and  Kathleen  S.  Craft,  were  distributed  to  Mr.  Craft  and  Mrs.  Craft  individually,  and  the  Form  4s  for  such 
distribution inadvertently were not filed until April 19, 2021. 

Reimbursement of Expenses of our General Partner and its Affiliates 

Our general partner does not receive any management fee or other compensation in connection with its management 
of us.  Our  general partner is reimbursed by  us  for all expenses incurred on our behalf.  Please see "Item 13. Certain 
Relationships and Related Transactions, and Director Independence—Administrative Services." 

ITEM 11. 

EXECUTIVE COMPENSATION 

Compensation Discussion and Analysis 

Introduction 

The Compensation Committee oversees the compensation of our general partner's executive officers, including the 
Chairman, President and CEO, our principal executive officer, the Senior Vice President and Chief Financial Officer, our 
principal financial officer, and the three most highly compensated executive officers in 2021, each of whom is named in 
the Summary Compensation Table (collectively, our "Named Executive Officers").  Our Named Executive Officers are 
employees of our operating subsidiary, Alliance Coal.   

Compensation Objectives and Philosophy 

The  compensation  of  our  Named  Executive  Officers  is  designed  to  achieve  three  key  objectives:  (i) provide  a 
competitive compensation opportunity to allow us to recruit and retain key management talent, (ii) align executive officers' 
interests  with  unitholder interests and (iii)  motivate and reward the executive officers for creating sustainable, capital-
efficient growth in available cash to maximize unitholder returns.  In making decisions regarding executive compensation, 
the Compensation Committee reviews current compensation levels of other companies in the coal industry and other peers, 
considers  the  Chairman,  President  and  CEO's  assessment  of  each  of  the  other  executives,  and  uses  its  discretion  to 
determine  an  appropriate  total  compensation  package  of  base  salary  and  short-term  and  long-term  incentives.    The 
Compensation Committee intends for each executive officer's total compensation to be competitive in the marketplace and 
to  effectively  motivate  the  officer.    Based  upon  its  review  of  our  overall  executive  compensation  program,  the 
Compensation Committee believes the program is appropriately applied to our general partner's executive officers and is 
necessary  to  attract  and  retain  the  executive  officers  who  are  essential  to  our  continued  development  and  success,  to 
compensate those executive officers for their contributions and to enhance unitholder value.  Moreover, the Compensation 
Committee  believes  the  total  compensation  opportunities  provided  to  our  general  partner's  executive  officers  create 
alignment  with  our  long-term  interests  and  those  of  our  unitholders.    As  a  result,  we  do  not  maintain  unit  ownership 
requirements for our Named Executive Officers. 

Setting Executive Compensation 

We  have  not  historically  maintained  employment  agreements  with  any  of  our  Named  Executive  Officers.    We 
provided an employment letter to our Senior Vice President, Mr. Tholen (the "Tholen Employment Letter"), in connection 
with  his hiring in December  2019 setting  forth the terms  of his employment,  which  we determined  were  necessary to 
successfully hire Mr. Tholen and in the best interests of the Company. Mr. Tholen also serves as the President of Alliance 
Minerals,  LLC.  The  Tholen  Employment  Letter  provides  for,  among  other  things,  (i)  an  initial  annual  base  salary  of 
$500,000, (ii) an award in 2019 under the LTIP having value on the grant date of $1 million and (iii) a one-time signing 
bonus of $1.5 million, which was paid in three cash installments of $500,000 each in December 2019, 2020 and 2021, 

159 

 
  
 
 
 
 
 
 
 
 
 
subject to Mr. Tholen's continued employment through such dates. The Tholen Employment Letter also provides that if 
Mr. Tholen’s employment is involuntarily terminated on or before December 31, 2022, other than for Good Cause (as 
defined in the Tholen Employment Letter), Mr. Tholen will receive a severance payment in an amount equal to (a) two 
times Mr. Tholen's then-effective annual base salary plus (b) two times the then-effective standard payout for Mr. Tholen 
under  the  short-term  incentive  plan  ("STIP"),  which  amount  shall  be  paid  at  the  time  of  Mr.  Tholen's  termination  of 
employment. The foregoing description of the Tholen Employment Letter does not purport to be complete and is qualified 
in its entirety by reference to the full and complete text of the Tholen Employment Letter, which is filed as an exhibit to 
this filing. 

Role of the Compensation Committee 

The compensation committee of our general partner ("Compensation Committee") discharges the Board of Directors' 
responsibilities relating to our general partner's executive compensation program.  The Compensation Committee oversees 
our  compensation  and  benefit  plans  and  policies,  administers  our  incentive  bonus  and  equity  participation  plans,  and 
reviews and approves annually all compensation decisions relating to our Named Executive Officers.  The Compensation 
Committee is empowered by the Board of Directors and by the Compensation Committee's charter to make all decisions 
regarding compensation for our Named Executive Officers without ratification or other action by the Board of Directors.  
The Compensation Committee has authority to secure services for executive compensation matters, legal advice, or other 
expert services, both from within and outside the company.  While the Compensation Committee is empowered to delegate 
all or a portion of its duties to a subcommittee, it has not done so. 

The Compensation Committee comprises all of our directors who have been determined to be "independent" by the 
Board  of  Directors  in  accordance  with  applicable  NASDAQ  Stock  Market,  LLC  and  SEC  regulations,  presently 
Messrs. Robinson, Carter, Druten and Torrence. 

Role of Executive Officers 

Each  year,  the  Chairman,  President  and  CEO  submits  recommendations  to  the  Compensation  Committee  for 
adjustments  to  the  salary,  bonuses  and  long-term  equity  incentive  awards  payable  to  our  Named  Executive  Officers, 
excluding himself.  The Chairman, President and CEO bases his recommendations on his assessment of each executive's 
performance, experience, demonstrated leadership, job knowledge and management skills.  The Compensation Committee 
considers  the  recommendations  of  the  Chairman,  President  and  CEO  as  one  factor  in  making  compensation  decisions 
regarding our Named Executive Officers.  Historically, and in 2021, the Compensation  Committee and the  Chairman, 
President and CEO have been substantially aligned on decisions regarding compensation of the Named Executive Officers.  
As  executive  officers  are  promoted  or  hired  during  the  year,  the  Chairman,  President  and  CEO  makes  compensation 
recommendations to the Compensation Committee and works closely with the Compensation Committee to ensure that all 
compensation arrangements for executive officers are consistent with our compensation philosophy and are approved by 
the Compensation Committee.  At the direction of the Compensation Committee, the Chairman, President and CEO and 
the Senior Vice President, General Counsel and Secretary attend certain meetings of the Compensation Committee. 

Use of Peer Group Comparisons 

The Compensation Committee believes that it is important to review and compare our performance with that of peer 
companies in the coal industry, and reviews the composition of the peer group annually.  The peer group for 2021 included 
Alpha Metallurgical Resources, Inc., Arch Resources, Inc., Consol Energy, Inc., Natural Resource Partners L.P., Peabody 
Energy Corporation and Warrior Met Coal, Inc.  In assessing the competitiveness of our executive compensation program 
for 2021, the Compensation Committee, with the assistance of the Chairman, President and CEO, collected and analyzed 
peer  group  proxy  information  and  developed  a  comparative  analysis  of  base  salaries,  short-term  incentives,  total  cash 
compensation, long-term incentives and total compensation.  The Compensation Committee uses the peer group data as a 
point of reference for comparative purposes, but it is not the determinative  factor for the compensation of our Named 
Executive Officers.  The Compensation Committee exercises discretion in determining the nature and extent of the use of 
comparative pay data. 

Consideration of Equity Ownership and CEO Compensation 

Mr. Craft, the Chairman, President and CEO, is evaluated and treated differently with respect to compensation than 
our other Named Executive Officers.  Mr. Craft and related entities own significant equity positions in ARLP and Mr. 
Craft indirectly owns our general partner.  Because of these ownership positions, the interests of Mr. Craft are directly 

160 

 
 
 
 
 
 
 
 
aligned with those of our unitholders.  Mr. Craft has not received an increase in base salary since 2002, has not received a 
bonus under our STIP since 2005 and did not receive any grants of LTIP awards from 2005 through 2015.  On January 
22, 2016, the Compensation Committee approved an LTIP award for Mr. Craft that vested on January 1, 2019.  Mr. Craft 
has not received any subsequent LTIP awards.  Beginning in February 2016, at Mr. Craft's request, his annual base salary 
was reduced to $1. 

Compensation Components 

Overview 

The principal components of compensation for our Named Executive Officers (other than Mr. Craft) include: 

• 

• 

• 

base salary; 

annual cash incentive bonus awards under the STIP; and 

awards of restricted units under the LTIP. 

The relative amount of each component is not based on any formula, but rather is based on the recommendation of 
the Chairman, President and CEO, subject to the discretion of the Compensation Committee to make any modifications it 
deems appropriate. 

Each of our Named Executive Officers (including Mr. Craft) also receives supplemental retirement benefits through 
the  Supplemental  Executive  Retirement  Plan  ("SERP").    In  addition,  all  executive  officers  are  entitled  to  customary 
benefits available to our employees generally, including group medical, dental, and life insurance and participation in our 
profit sharing and savings plan ("PSSP").  Our PSSP is a defined contribution plan and includes an employer matching 
contribution of 75% on the first 3% of eligible compensation contributed by the employee, an employer non-matching 
contribution  of  0.75%  of  eligible  compensation,  and  an  employer  supplemental  contribution  of  5%  of  eligible 
compensation.  The PSSP provides an additional means of attracting and retaining qualified employees by providing tax-
advantaged opportunities for employees to save for retirement. 

Base Salary 

When reviewing base salaries, the Compensation Committee's policy is to consider the individual's experience, tenure 
and performance, the individual's level of responsibility, the position's complexity and its importance to us in relation to 
other executive positions, our financial performance, and competitive pay practices.  The Compensation Committee also 
considers  comparative  compensation  data  of  companies  in  our  peer  group  and  the  recommendation  of  the  Chairman, 
President and CEO  of our general partner.  Base salaries are reviewed annually to ensure continuing consistency  with 
market levels, and adjustments to base salaries are made as needed to reflect movement in the competitive market as well 
as individual performance.  None of our Named Executive Officers received an increase in salary in 2021. 

Annual Cash Incentive Bonus Awards  

The STIP is designed to assist us in attracting, retaining and motivating qualified personnel by rewarding management, 
including our Named Executive Officers, and selected other salaried employees with cash awards for our achievement of 
an annual financial performance target.  The annual performance target is recommended by the Chairman, President and 
CEO  and  approved  by  the  Compensation  Committee,  typically  in  January of  each  year.    The  performance  measure  is 
subject to equitable adjustment in the sole discretion of the Compensation Committee to reflect the occurrence of any 
significant events during the year. 

The  performance  target  historically  has  been  EBITDA-based,  with  items  added  or  removed  from  the  EBITDA 
calculation to ensure that the performance target reflects the operating results of our core businesses.  (EBITDA is defined 
as net income of ARLP before net interest expense, income taxes, depreciation, depletion and amortization and net income 
attributable to noncontrolling interest.)  The aggregate cash available for awards under the STIP each year is dependent on 
our actual financial results for the year compared to the annual performance target, and it increases in relationship to our 
EBITDA,  as  adjusted,  exceeding  the  minimum  threshold.    Our  STIP  Guidelines  provide  that  achieving  the  minimum 
threshold is the minimum acceptable result for a performance pay-out to occur under the STIP, although the Compensation 
Committee may determine satisfactory results and adjust the size of the pay-out pool in its sole discretion.  In 2021, the 

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Compensation Committee approved a minimum financial performance target of $371.1 million in EBITDA from current 
operations, normalized by excluding any charges for unit-based and directors' compensation.  For 2021, we exceeded the 
minimum performance target.   

Individual  awards  to  our  Named  Executive  Officers  each  year  are  determined  by  and  in  the  discretion  of  the 
Compensation Committee.  However, the Compensation Committee does not establish individual target payout amounts 
for the Named Executive Officers' STIP awards.  As it does when reviewing base salaries, in determining individual awards 
under  the  STIP,  the  Compensation  Committee  considers  its  assessment  of  the  individual's  performance,  our  financial 
performance, comparative compensation data of companies in our peer group and the recommendation of the Chairman, 
President  and  CEO,  although  EBITDA-based  performance  targets  described  above  are  given  significant  weight.    The 
compensation  expense  associated  with  STIP  awards  is  recognized  in  the  year  earned,  with  the  cash  awards  generally 
payable in the first quarter of the following calendar year.  Termination of employment of an executive officer for any 
reason prior to payment of a cash award will result in forfeiture of any right to the award, unless and to the extent waived 
by the Compensation Committee in its discretion. 

The performance measure for the STIP in 2022 will be EBITDA for current operations, excluding charges for unit-
based  and  directors'  compensation.    As  discussed  above,  the  Compensation  Committee  may,  in  its  discretion,  make 
equitable adjustments to the performance criteria under the STIP and adjust the amount of the aggregate pay-out.  The 
Compensation  Committee  believes  the  STIP  performance  criteria  for  2022  will  be  reasonably  difficult  to  achieve  and 
therefore support our key compensation objectives discussed above. 

The Compensation Committee maintains discretion to grant cash bonus awards outside of the STIP to address special 

situations.   

Equity Awards under the LTIP 

Equity compensation pursuant to the LTIP is a key component of our executive compensation program.  Our LTIP is 
sponsored by Alliance Coal.  Under the LTIP, grants may be made of either (a) restricted units, (b) options to purchase 
common units (although to date, no grants of options have been made) or c) cash awards.  The Compensation Committee 
has authority to determine the participants to whom restricted units are granted, the number of restricted units to be granted 
to each such participant, and the conditions under which the restricted units may become vested, including the duration of 
any  vesting  period.    Annual  grant  levels  for  designated  participants  (including  our  Named  Executive  Officers)  are 
recommended by our general partner's Chairman, President and CEO, subject to review and approval by the Compensation 
Committee.  Grant levels are intended to support the objectives of the comprehensive compensation package described 
above.  The LTIP grants provide our Named Executive Officers with the opportunity to achieve a meaningful ownership 
stake in the Partnership, thereby assuring that their interests are aligned with our success.  Even though Mr. Craft was not 
granted an award under the LTIP from 2005 through 2021 with the exception of one grant in 2016, the Compensation 
Committee  believes  Mr. Craft's  interests  are  directly  aligned  with  the  interests  of  our  unitholders  as  a  result  of  his 
ownership positions.  There is no formula for determining the size of awards to any individual recipient and, as it does 
when reviewing base salaries and individual STIP payments, the Compensation Committee considers its assessment of the 
individual's performance, our financial performance, compensation levels at peer companies in the coal industry and the 
recommendation of the Chairman, President and CEO.  Amounts realized from prior grants, including amounts realized 
due to changes in the value of our common units, are not considered in setting grant levels or other compensation for our 
Named Executive Officers. 

Restricted Units.  Restricted units granted under the LTIP are "phantom" or notional units that upon vesting entitle 
the participant to receive an ARLP common unit.  Restricted units granted under the LTIP vest at the end of a stated period 
from  the  grant  date,  provided  we  achieve  an  aggregate  performance  target  for  that  period.    However,  if  a  grantee's 
employment  is  terminated  for  any  reason  prior  to  the  vesting  of  any  restricted  units,  those  restricted  units  will  be 
automatically forfeited, unless the Compensation Committee, in its sole discretion, determines otherwise.  The number of 
units  actually  distributed  upon  satisfaction  of  the  applicable  vesting  requirements  is  reduced  to  cover  the  income  tax 
withholding requirement for each individual participant based upon the fair market value of the common units as of the 
date of distribution.  At the Compensation Committee's discretion, grants of restricted units under the LTIP may include 
the contingent right to receive quarterly distributions in an amount equal to the cash distributions we make to unitholders 
during the vesting period ("DERs").  DERs are payable, in the discretion of the Compensation Committee, either in cash 
or in the form of additional Restricted Units credited to a book keeping account subject to the same vesting restrictions as 
the tandem award. 

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The  performance  target  applicable  to  restricted  unit  awards  under  the  LTIP  is  based  on  a  normalized  EBITDA 
measure, with that measure typically being similar to the STIP measure for the year of the grant.  The target, however, 
requires achieving an aggregate performance level for the vesting period.  We typically issue grants under the LTIP at the 
beginning of each year, with the exceptions of new employees who begin employment with us at some other time and job 
promotions  that  may  occur  at  some  other  time,  although  grants  for  2021  were  not  made  until  April,  2021.    The 
compensation  expense  associated  with  LTIP  grants  is  recognized  over  the  vesting  period  in  accordance  with  FASB 
Accounting Standards Codification ("ASC") 718, Compensation — Stock Compensation. 

Our  general  partner's  policy  is  to  grant  restricted  units  pursuant  to  the  LTIP  to  serve  as  a  means  of  incentive 
compensation for performance.  Therefore, no consideration will be payable by the LTIP participants upon receipt of the 
common units.  Common units to be delivered upon the vesting of restricted units may be common units we already own, 
common units we acquire in the open market or from any other person, newly issued common units, or any combination 
of the foregoing.  If we issue new common units upon payment of the restricted units instead of purchasing them, the total 
number of common units outstanding will increase. 

The LTIP provides the Compensation Committee with discretion to determine the conditions for vesting (as well as 
all other terms and conditions) associated with any award under the plan, and to amend any of those conditions so long as 
an  amendment  does  not  materially  reduce  the  benefit  to  the  participant.    The  Compensation  Committee  believes  the 
performance-related vesting conditions of all outstanding awards under the LTIP will be reasonably difficult to satisfy and 
therefore support our key compensation objectives discussed above.     

Grants for 2021 under the LTIP, made April 22, 2021, will cliff vest on January 1, 2024, provided we achieve a target 
level of aggregate EBITDA for current operations, excluding any charges for unit-based and directors' compensation, for 
the period January 1, 2021 through December 31, 2023.  Regardless of achieving the EBITDA target, the 2021 grants have 
a minimum value guarantee of either $2.53 or $3.79 per unit.  Grants for 2022 under the LTIP, made January 26, 2022, 
will  cliff  vest  on  January 1,  2025,  provided  we  achieve  a  target  level  of  aggregate  EBITDA  for  current  operations, 
excluding any charges for unit-based and directors' compensation, for the period January 1, 2022 through December 31, 
2024.  Regardless of achieving the EBITDA target, the 2022 grants have a minimum value guarantee of either $9.62 or 
$6.41 per unit.  The LTIP provides the Compensation Committee with discretion to determine the conditions for vesting 
(as well as all other terms and conditions) associated with any award under the plan, and to amend any of those conditions 
so long as an amendment does not materially reduce the benefit to the participant.  The Compensation Committee believes 
the performance-related vesting conditions of all outstanding awards under the LTIP will be reasonably difficult to satisfy 
and therefore support our key compensation objectives discussed above. 

Unit Options.  We have not made any grants of unit options. The Compensation Committee, in the future, may decide 

to make unit option grants to employees and directors on terms determined by the Compensation Committee. 

Grant Timing.  The Compensation Committee does not time, nor has the Compensation Committee in the past timed, 
the grant of LTIP awards in coordination with the release of material non-public information.  Instead, LTIP awards are 
granted  only  at  the  time  or  times  dictated  by  our  normal  compensation  process  as  developed  by  the  Compensation 
Committee. 

Effect of a Change in Control.  Upon a "change in control" as defined in the LTIP, all awards outstanding under the 
LTIP will automatically vest and become payable or exercisable, as the case may be, in full.  Please see "Item 11. Executive 
Compensation—Potential Payments Upon a Termination or Change of Control." 

Amendments  and  Termination.    The  Board  of  Directors  or  the  Compensation  Committee  may,  in  its  discretion, 
terminate the LTIP at any time with respect to any common units for which a grant has not previously been made.  Except 
as required by the rules of the exchange on which the common units may be listed at that time, the Board of Directors or 
the Compensation Committee may alter or amend the LTIP in any manner from time to time; provided, however, that no 
change in any outstanding grant may be made that would materially impair the rights of the participant without the consent 
of the affected participant.  In addition, the Board of Directors or the Compensation Committee may, in its discretion, 
establish such additional compensation and incentive arrangements as it deems appropriate to motivate and reward our 
employees. 

163 

 
 
 
 
 
 
 
 
 
Supplemental Executive Retirement Plan 

We maintain the SERP to help attract and motivate key employees, including our Named Executive Officers.  The 
SERP is sponsored by Alliance Coal.  Participation in the SERP aligns the interest of each Named Executive Officer with 
the interests of our unitholders because all allocations made to participants under the SERP are made in the form of notional 
common units of ARLP, defined in the SERP as "phantom units."  The Compensation Committee approves the SERP 
participants  and  their  percentage  allocations,  and  can  amend  or  terminate  the  SERP  at  any  time.    All  of  our  Named 
Executive Officers currently participate in the SERP. 

Under the terms of the SERP, a participant is entitled to receive on December 31 of each year an allocation of phantom 
units having a fair market value equal to his or her percentage allocation multiplied by the sum of the participant's base 
salary and cash bonus received that year, then reduced by any supplemental contribution that was made to our defined 
contribution PSSP for the participant that year.  A participant's cumulative notional phantom unit account balance earns 
the equivalent of common unit distributions, which are added to the notional account balance in the form of additional 
phantom units.  All amounts granted under the SERP vest immediately and are paid out upon the participant's termination 
from employment in ARLP common units equal to the number of phantom units then credited to the participant's account, 
less the number of units required to satisfy our tax withholding obligations.  A participant in the SERP is not entitled to an 
allocation for the year in which his termination from employment occurs, except as described below. 

A participant in the SERP, including any of our Named Executive Officers, is entitled to receive an allocation under 
the SERP for the year in which his employment is terminated only if such termination results from one of the following 
events: 

(1)  the participant's employment is terminated other than for "cause"; 

(2)  the participant terminates employment for "good reason"; 

(3)  a change of control of us or our general partner occurs and, as a result, the participant's employment is terminated 

(whether voluntary or involuntary); 

(4)  death of the participant; 

(5)  the participant attains (or has attained)  retirement age of 65 years; or 

(6)  the participant incurs a total and permanent disability, which shall be deemed to occur if the participant is eligible 

to receive benefits under the terms of the long-term disability program we maintain. 

This  allocation  for  the  year  in  which  a  participant's  termination  occurs  shall  equal  the  participant's  eligible 
compensation for such year (including any severance amount, if applicable) multiplied by his percentage allocation under 
the SERP, reduced by any supplemental contribution that was made to our defined contribution PSSP for the participant 
that year. 

Other Compensation-Related Matters 

Securities Trading Policy; Prohibitions on Hedging and Trading in Derivatives 

To ensure alignment of the interests of our unitholders with our directors and all officers, including Named Executive 
Officers, the general partner's Securities Trading Policy prohibits any employee, officer, or director of the Partnership or 
any of its subsidiaries from engaging in trading involving (1) options or other derivative securities relating to ARLP units; 
(2) debt securities of ARLP or its affiliates; (3) hedging transactions involving ARLP securities; or (4) purchases of ARLP 
units on margin. 

Tax Deductibility of Compensation 

The deduction limitations imposed under Section 162(m) of the Internal Revenue Code do not apply to compensation 
paid to our Named Executive Officers because we are a limited partnership and not a "corporation" within the meaning of 
Section 162(m). 

164 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Perquisites and Personal Benefits 

The Partnership provides a limited amount of perquisites and personal benefits to the Named Executive Officers in 
keeping  with  the  Compensation  Committee's  objectives  to  provide  competitive  compensation  to  motivate  and  reward 
executive  officers  for  creating  sustainable,  capital-efficient  growth  in  available  cash.    These  perquisites  and  personal 
benefits  typically  include  amounts  for  items  such  as  tax  preparation  fees  and  annual  physical  medical  exams,  and  are 
reviewed annually by the Compensation Committee. 

Compensation Committee Report 

The Compensation Committee has submitted the following report for inclusion in this Annual Report on Form 10-K: 

Our Compensation Committee has reviewed and discussed the Compensation Discussion and Analysis contained in 
this  Annual  Report  on  Form 10-K  with  management.  Based  on  our  Compensation  Committee's  review  of  and  the 
discussions with management with respect to the Compensation Discussion and Analysis, our Compensation Committee 
recommended to the Board of Directors that the Compensation Discussion and Analysis be included in this Annual Report 
on Form 10-K for the fiscal year ended December 31, 2021. 

The foregoing  report is provided by the following directors,  who constitute all the  members of the Compensation 

Committee: 

Members of the Compensation Committee: 

John H. Robinson, Chairman 
Nick Carter 
Robert J. Druten 
Wilson M. Torrence 

Notwithstanding  anything  to  the  contrary  set  forth  in  any  of  our  previous  filings  under  the  Securities  Act  or  the 
Exchange  Act,  that  incorporate  future  filings,  including  this  Annual  Report  on  Form 10-K,  in  whole  or  in  part,  the 
foregoing Compensation Committee Report shall not be deemed to be filed with the SEC or incorporated by reference into 
any filing under the Securities Act or the Exchange Act, except to the extent that we specifically incorporate it by reference. 

165 

 
 
 
 
 
 
 
 
 
 
Summary Compensation Table 

Name and Principal 
Position 

Joseph W. Craft III 
President, Chief Executive 
Officer and Chairman 

Brian L. Cantrell, 
Senior Vice President and 
Chief Financial Officer 

R. Eberley Davis 
Senior Vice President, 
General Counsel and Secretary 

Kirk D. Tholen 
Senior Vice President; also 
President Alliance Minerals, LLC 

Thomas M. Wynne 
Senior Vice President and  
Chief Operating Officer 

Salary 

Bonus 
(1) 

Unit  
Awards  
(2)(3) 

  Non-Equity 
  Incentive Plan   
  Compensation     Compensation   

All Other 

(4) 

(5) 

Total 

  $ 

 1   $ 
 1  
 1  

 —   $ 
 —  
 —  

 —   $ 
 —  
 —  

 —   $ 
 —  
 —  

 —   $ 
 —  
 12,962  

 1  
 1  
 12,963  

 309,846  
 309,846  
 299,846  

 351,635  
 351,635  
 341,154  

 509,615  
 500,000  
 —  

 411,769  
 411,769  
 398,231  

 —  
 289,513  
 —  

 —  
 377,249  
 —  

 500,000  
 500,000  
 500,000  

 —  
 391,899  
 —  

 567,182  
 756,965  
 529,161  

 722,394  
 964,133  
 673,993  

 1,194,061  
 862,779  
 1,016,237  

 835,818  
 1,114,122  
 774,261  

 250,000  
 —  
 213,000  

 365,000  
 —  
 274,000  

 540,000  
 500,000  
 83,000  

 400,000  
 —  
 280,000  

 30,443  
 181,843  
 66,612  

 41,768  
 248,531  
 86,768  

 152,688  
 421,764  
 69,978  

 43,588  
 267,645  
 80,287  

 1,157,471  
 1,538,167  
 1,108,619  

 1,480,797  
 1,941,548  
 1,375,915  

 2,896,364  
 2,784,543  
 1,669,215  

 1,691,175  
 2,185,435  
 1,532,779  

Year 

2021 
2020 
2019 

2021 
2020 
2019 

2021 
2020 
2019 

2021 
2020 
2019 

2021 
2020 
2019 

(1)  The amounts for Messrs. Cantrell, Davis and Wynne represent cash bonuses paid in December 2020. The amounts for 
Mr. Tholen represent the three installments of his signing bonus.  Please see "Item 11. Compensation Discussion and 
Analysis—Setting Executive Compensation" for a description of the terms of Mr. Tholen's employment. 

(2)  Restricted units granted in February 2020 were determined to be improbable of vesting and amended during the fourth 
quarter of 2020 for all LTIP participants other than Mr. Tholen, including Messrs. Cantrell, Davis and Wynne.  The 
amendments  modified the performance vesting requirement and granted additional restricted units.  The  modified 
performance vesting requirement makes it probable the awards will vest.  As a result, the amounts for 2020 for Messrs. 
Cantrell, Davis, and Wynne include $409,822, $521,981 and $603,944, respectively, representing the grant date fair 
value  of  the  restricted  units  when  originally  granted  in  February  2020,  and  $213,857,  $272,385  and  $315,156, 
respectively, representing the fair value of the same restricted units at the date of modification in December 2020.  
The fair value of the modified awards was calculated by taking the fair value of the modified awards at the date of 
modification minus the fair value of the original awards immediately prior to modification.  Since the original awards 
granted  in  February  2020  were  determined  to  be  improbable  of  vesting,  the  fair  value  of  the  original  awards 
immediately prior to modification was zero.  The 2020 amounts also include the grant date fair value of the additional 
restricted units granted in December 2020.  The grants include a minimum value guarantee.  For Mr. Tholen, the 2020 
amount represents the  grant date fair value of the restricted units  when originally granted in February 2020.  The 
restricted units granted to Mr. Tholen in February 2020 (as well as the restricted units granted to him in 2019) were 
canceled in December 2020 and replaced with a cash service award that is payable one-half in February 2022 and 
one-half in February 2023.  Mr. Craft did not receive any grants under the LTIP during 2020.     

(3)  Other than the restricted units which were modified in December 2020 and discussed in footnote (2) above, the Unit 
Awards represent the aggregate grant date fair value of restricted units granted pursuant to FASB ASC 718, using the 
same assumptions as used for financial reporting purposes and which are more fully described in "Item 8.  Financial 
Statements  and  Supplementary  Data—Note  17  –  Common  Unit-Based  Compensation  Plans,"  to  each  Named 
Executive Officer under the LTIP in the respective year.  The restricted units that were granted in 2018 were settled 
in cash at $4.99 per unit in December 2020.  The cash settlement is included in "All Other Compensation" in 2020.  
The restricted units that were granted in 2019 were canceled in December 2020 since it was determined that the vesting 
requirements  for  these  restricted  units  were  not  probable  of  being  satisfied.    Please  see  "Item  11.  Compensation 
Discussion and Analysis—Compensation Program Components—Equity Awards under the LTIP" for a description 
of the terms of the awards. 

(4)  Amounts represent the STIP bonus earned for the respective year. STIP payments typically are made in the first quarter 
of the year following the year in which they are earned, however the STIP payment to Mr. Tholen in 2020 was made 

166 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
     
 
     
 
     
 
     
 
     
 
     
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
 
 
 
 
  
  
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
 
  
  
  
  
 
  
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
in  December  2020.  Please  see  "Item  11.  Compensation  Discussion  and  Analysis—Compensation  Program 
Components—Annual Cash Incentive Bonus Awards." 

(5)  For all Named Executive Officers, the amounts represent the sum of the (a) SERP phantom unit contributions valued 
at the market closing price of our common units on the date the phantom unit was granted, (b) profit sharing savings 
plan employer contribution and (c) perquisites in excess of $10,000.  In addition, the amounts for 2020 include cash 
settlement in December 2020 of restricted units that were granted under the LTIP in 2018. A reconciliation of the 
2021 amounts is as follows:  

      Profit Sharing Plan 

Employer 
Contribution 

SERP 

Perquisites (a) 

Total 

Joseph W. Craft III 

   $ 

 —   

$ 

 —   

$ 

 —   

$ 

Brian L. Cantrell 

R. Eberley Davis 

Kirk D. Tholen 

Thomas M. Wynne 

 7,243   

 18,568   

 91,514   

 20,388   

 23,200   

 23,200   

 23,200   

 23,200   

 —   

 —   

 37,974   

 —   

 —  

 30,443  

 41,768  

 152,688  

 43,588  

a)  For Mr. Tholen, perquisites and other personal benefits comprised of relocation related expenses of $37,834 and tax 

preparation fees of $140.   

167 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
     
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
  
  
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
  
  
  
 
 
 
Estimated Future Payouts Under 
Non-Equity Incentive Plan Awards 
Target 
(4) 

(3) 

(3) 

      Threshold 

(5) 

Estimated Future Payouts Under 
Equity Incentive Plan Awards 

  All Other 

Unit 

  Awards: 

   Maximum        Threshold 

   Maximum        Number of       

Grants of Plan-Based Awards Table  

Name 
Joseph W. Craft III 

Brian L. Cantrell 

R. Eberley Davis 

Kirk D. Tholen 

Thomas M. Wynne 

Grant Date 

   May 14, 2021 
   August 13, 2021 
   November 12, 2021   

  Approved Date    
(1), (2) 
(1), (2) 
(1), (2) 

   April 27, 2021 
   May 14, 2021 
   August 13, 2021 
   November 12, 2021   
   December 31, 2021   
  January 27, 2021 

   April 27, 2021   
(1), (2) 
(1), (2) 
(1), (2) 
(2) 
  January 19, 2022  

   April 27, 2021 
   May 14, 2021 
   August 13, 2021 
  November 12, 2021   
   December 31, 2021   
  January 27, 2021 

   April 27, 2021   
(1), (2) 
(1), (2) 
(1), (2) 
(2) 
  January 19, 2022  

   April 27, 2021 
   May 14, 2021 
   August 13, 2021 
   November 12, 2021   
   December 31, 2021   
  January 27, 2021 

   April 27, 2021   
(1), (2) 
(1), (2) 
(1), (2) 
(2) 
  January 19, 2022  

   April 27, 2021 
   May 14, 2021 
   August 13, 2021 
   November 12, 2021   
   December 31, 2021   
  January 27, 2021 

   April 27, 2021   
(1), (2) 
(1), (2) 
(1), (2) 
(2) 
  January 19, 2022  

 250,000   
 250,000   

 365,000   
 365,000   

 540,000   
 540,000   

 400,000   
 400,000   

   Target 

(6) 

 94,060 
 — 
 — 
 — 
 — 
 — 
 94,060 

 119,800 
 — 
 — 
 — 
 — 
 — 
 119,800 

 198,020 
 — 
 — 
 — 
 — 
 — 
 198,020 

 138,610 
 — 
 — 
 — 
 — 
 — 
 138,610 

  Grant Date    
  Fair Value    
of Unit 
  Awards (8)   
 29,284   
 29,633   
 55,125   
 114,042   

 567,182   
 4,211   
 4,262   
 7,928   
 7,243   
 —   
 590,826   

 722,394   
 6,328   
 6,406   
 11,914   
 18,568   
 —   
 765,610   

    1,194,061   
 3,758   
 3,798   
 7,068   
 91,514   
 —   
    1,300,199   

(5) 

  Units (7) 

 4,785   
 3,636   
 5,062   
 13,483   

 —   
 688   
 523   
 728   
 573   
 —   
 2,512   

 —   
 1,034   
 786   
 1,094   
 1,469   
 —   
 4,383   

 —   
 614   
 466   
 649   
 7,240   
 —   
 8,969   

 —   
 1,030   
 783   
 1,089   
 1,613   
 —   
 4,515    $ 

 835,818   
 6,304   
 6,381   
 11,859   
 20,388   
 —   
 880,750   

(1)  In accordance with the provisions of the SERP, a participant's cumulative notional phantom unit account balance earns 
the equivalent of common unit distributions when we pay a distribution to our common unitholders, which is added 
to the account balance in the form of phantom units. 

(2)  These  contributions  are  made  in  accordance  with  the  SERP  plan  document  that  has  been  approved  by  the 
Compensation  Committee.    Therefore,  these  contributions  are  not  separately  approved  by  the  Compensation 
Committee. 

(3)  Awards  under the STIP are subject to our achieving an annual  financial performance target each  year.  However, 
determination of individual awards under the STIP is based upon an assessment of the Named Executive Officer's 
performance, comparative compensation data of companies in our peer group and recommendation of the Chairman, 
President and CEO.  The STIP does not specify any threshold or maximum payout amounts.  Please see "Item 11. 
Compensation Discussion and Analysis—Compensation Components—Annual Cash Incentive Bonus Awards" for 
additional information regarding the STIP awards. 

(4)  These amounts represent awards pursuant to our STIP.  On January 27, 2021, the Compensation Committee set the 
EBITDA target amount for use in determining the total plan payout for 2021.  The discretionary payout allocations to 
all participating employees is determined after the year is completed.  Please see "Item 11. Compensation Discussion 
and  Analysis—Compensation  Components—Annual  Cash  Incentive  Bonus  Awards"  for  additional  information 
regarding the STIP awards. 

(5)  Grants of restricted units under our LTIP are generally not subject to minimum thresholds, targets or maximum payout 
conditions.  However, the vesting of these grants is subject to the satisfaction of certain performance criteria.  The 
grants  include  a  minimum  value  guarantee.    Please  see  "Item  11.  Compensation  Discussion  and  Analysis—
Compensation Components—Equity Awards under the LTIP."  

168 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
      
  
 
 
  
 
  
  
  
  
 
 
 
   
 
 
 
    
 
 
   
  
 
  
 
 
 
   
 
 
 
    
 
 
   
  
 
 
 
 
   
 
 
 
    
 
 
   
  
 
 
 
 
 
 
 
   
  
 
 
    
 
 
   
  
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
   
 
 
    
 
   
  
 
 
 
 
 
 
 
   
 
 
    
 
   
  
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
   
 
 
    
 
   
  
 
 
 
 
 
 
 
   
 
 
    
 
   
  
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
   
  
 
 
    
 
   
 
  
 
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
   
 
 
    
 
   
  
 
 
 
 
 
 
 
   
 
 
    
 
   
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
  
  
 
  
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
  
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
 
   
  
 
 
    
 
   
  
 
 
   
 
 
    
 
   
  
 
 
 
 
 
 
 
  
 
 
    
 
   
 
 
 
 
 
 
(6)  These awards are grants of restricted units pursuant to our LTIP.  The grants include a minimum value guarantee.  
Please see "Item 11. Compensation Discussion and Analysis—Compensation Components—Equity Awards under the 
LTIP."  

(7)  These awards are phantom units added to each Named Executive Officer's SERP notional account balance.  Please 
see  "Item  11.    Compensation  Discussion  and  Analysis—Compensation  Components—Supplemental  Executive 
Retirement Plan."  

(8)  We calculated the fair value of LTIP awards granted on April 27, 2021 to our Named Executive Officers using a value 
of $6.03 per unit, the closing unit price on the grant date.  We calculated the fair value of SERP phantom unit awards 
using the market closing price on the date the phantom unit award was granted.  Phantom units granted under the 
SERP vest on the date granted. 

Narrative Disclosure Relating to the Summary Compensation Table and Grants of Plan-Based Awards Table 

Annual Cash Incentive Bonus Awards 

Under the STIP, our Named Executive Officers are eligible for cash awards for our achieving an annual financial 
performance target.  The annual performance target is recommended by the Chairman, President and CEO of our general 
partner  and  approved  by  the  Compensation  Committee,  typically  in  January of  each  year.    The  performance  target 
historically  has  been  EBITDA-based,  with  items  added  or  removed  from  the  EBITDA  calculation  to  ensure  that  the 
performance  target  reflects  the  pure  operating  results  of  our  core  business.    (EBITDA  is  calculated  as  net  income 
attributable  to  ARLP  before  net  interest  expense,  income  taxes  and  depreciation,  depletion  and  amortization.)    The 
aggregate cash available for awards under the  STIP each year is dependent on our actual financial results for the year 
compared  to  the  annual  performance  target.  The  cash  available  generally  increases  in  relationship  to  our  EBITDA,  as 
adjusted,  exceeding  the  minimum  financial  performance  target  and  is  subject  to  adjustment  by  the  Compensation 
Committee in its discretion.  The Compensation Committee maintains discretion to grant cash bonus awards outside of the 
STIP  to  address  special  situations.    Please  see  "Item  11.  Compensation  Discussion  and  Analysis—Compensation 
Components—Annual Cash Incentive Bonus Awards." 

Long-Term Incentive Plan 

Under the LTIP, grants may be made of either (a) restricted units, (b) options to purchase common units, although to 
date, no grants of options have been made, and (c) cash awards.  Annual grant levels for designated participants (including 
our Named Executive Officers) are recommended by our general partner's Chairman, President and CEO, subject to the 
review and approval of the Compensation Committee.  Restricted units granted under the LTIP are "phantom" or notional 
units that upon vesting entitle the participant to receive an ARLP unit.  Restricted units granted under the LTIP vest at the 
end of a stated period from the grant date (which is currently approximately three years for all outstanding restricted units), 
provided we achieve an aggregate performance target for that period.  The performance target is based on a normalized 
EBITDA measure, with that measure typically being similar to the STIP measure for the year of the grant.  The target, 
however, requires achieving an aggregate performance level for the three-year period.  The grants include a minimum 
value  guarantee.    Please  see  "Item  11.  Compensation  Discussion  and  Analysis—Compensation  Components—Equity 
Awards under the LTIP." 

During the first quarter of 2020, it was determined the vesting performance requirement with respect to the restricted 
units granted under the LTIP on January 23, 2019 (the "2019 Grants") was not probable of being satisfied, and previously 
recognized expense for the 2019 Grants was reversed.  During the fourth quarter of 2020, it was determined the vesting 
performance  requirement  with  respect  to  the  restricted  units  granted  under  the  LTIP  on  January  22,  2020  (the  "2020 
Grants") was not probable of being satisfied, and previously recognized expense for the 2020 Grants was reversed.  In 
December 2020, the 2019 Grants to all participants were canceled, the 2020 Grant to Mr. Tholen was canceled, and the 
Compensation Committee approved amending the terms of the 2020 Grants to participants other than Mr. Tholen.  The 
amendments to the 2020 Grants revised the vesting performance requirement and increased the number of restricted units 
granted under the amended 2020 Grants. The amended 2020 Grants will vest on January 1, 2023, subject to the satisfaction 
of the vesting requirements.  

In addition, in 2020 the Compensation  Committee approved new 2020 service-based vesting  LTIP awards. These 
awards are denominated in cash and payable 75% in February 2022 and 25% in February 2023 for all participants other 

169 

 
 
 
 
 
 
 
 
 
 
than Mr. Tholen.  The restricted units granted to Mr. Tholen in February 2020 and in 2019 were cancelled in December 
2020 and replaced with a service-based vesting award denominated in cash and payable one-half in February 2022 and 
one-half  in  February  2023.    The  only  condition  of  these  service-based  vesting  awards  is  that  the  participant  remain 
employed at the time of payment.   

As with the bonus awards above, these LTIP actions were taken by the Compensation Committee in recognition of 
the difficulty of managing our business through the unprecedented impacts of the COVID-19 pandemic and based on its 
determination that such actions were prudent and necessary to help retain and motivate our management team. 

Supplemental Executive Retirement Plan 

Under the terms of the SERP, participants are entitled to receive on December 31 of each year an allocation of phantom 
units having a fair market value equal to his or her percentage allocation multiplied by the sum of base salary and cash 
bonus received that year, then reduced by any supplemental contribution that was made to our defined contribution PSSP 
for the participant that year.  A participant's cumulative notional phantom unit account balance earns the equivalent of 
common unit distributions.  The calculated distributions are added to the notional account balance in the form of additional 
phantom units.  All amounts granted under the SERP vest immediately and are paid out upon the participant's termination 
or death in ARLP common units equal to the number of phantom units then credited to the participant's account, subject 
to  reduction  of  the  number  of  units  distributed  to  cover  withholding  obligations.    Please  see  "Item  11.  Compensation 
Discussion and Analysis—Compensation Components—Supplemental Executive Retirement Plan." 

Salary and Bonus in Proportion to Total Compensation 

The  following  table  shows  the  total  of  salary  and  bonus  in  proportion  to  total  compensation  from  the  Summary 

Compensation Table: 

      Name 

Joseph W. Craft III 

Brian L. Cantrell 

R. Eberley Davis 

Kirk D. Tholen 

Thomas M. Wynne 

Salary and 
Bonus ($) (1) 

Total 

  Compensation ($) 

Salary and 
  Bonus as a % of    
Total 
  Compensation (1)   

$ 

 1  

$ 

 1   

100.0%  

 309,846  

 1,157,471   

 351,635  

 1,480,797   

 1,009,615  

 2,896,364   

 411,769  

 1,691,175   

26.8%  

23.7%  

34.9%  

24.3%  

Year 

2021 

2021 

2021 

2021 

2021 

(1)  Percentages were calculated using the base salary and discretionary bonus of the Named Executive Officers.  The only 
discretionary bonus we provided in 2021 to our Named Executive Officers were to Mr. Tholen.  Incentive awards 
paid pursuant to our STIP are deemed to be performance-based non-equity incentive compensation awards and are 
not included within the discretionary bonus amounts. 

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Outstanding Equity Awards at 2021 Fiscal Year End Table  

Name 

Joseph W. Craft III 

Brian L. Cantrell 

R. Eberley Davis 

Kirk D. Tholen 

Thomas M. Wynne 

Equity 
Incentive Plan 
Awards: 
Number of 
Unearned 
Units or Other 
Rights That 
Have Not 
Vested (1) 

Equity 
Incentive Plan 
Awards: 
Market or 
Payout Value 
of Unearned 
Units or 
Other Rights 
That Have 
Not Vested (2) 

 —       

$ 

 163,212   

 207,878   

 198,020   

 240,239   

 —   

 2,062,999   

 2,627,578   

 2,502,973   

 3,036,621   

(1)  Amounts represent restricted units awarded under the LTIP that were not vested as of December 31, 2021.  Subject to 

our achieving financial performance targets, these units will vest as follows: 

Name 
Joseph W. Craft III 

Brian L. Cantrell 

R. Eberley Davis 

Kirk D. Tholen 

Thomas M. Wynne 

January 1,  

2023 

2024 

 — 

 69,152 

 88,078 

 — 

 101,629 

 —  

 94,060  

 119,800  

 198,020  

 138,610  

Please see "Item 11. Compensation Discussion and Analysis—Compensation Components—Equity Awards under the 
LTIP."  All grants of restricted units under the LTIP include the contingent right to receive quarterly cash distributions 
in an amount equal to the cash distributions we make to unitholders during the vesting period. 

(2)  Stated values are based on $12.64 per unit, the closing price of our common units on December 31, 2021, the final 

market trading day of 2021. 

Units Vested for 2021 

Our Named Executive Officers did not have any restricted units granted under the LTIP that vested during 2021. For 
more  information  on  the  LTIP,  please  see  "Item  11.  Compensation  Discussion  and  Analysis—Compensation 
Components—Equity Awards under the LTIP." 

171 

  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
  
 
 
  
 
  
     
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
 
 
 
 
 
 
Nonqualified Deferred Compensation Table for 2021 

Name 
Joseph W. Craft III 

Brian L. Cantrell 

R. Eberley Davis 

Kirk D. Tholen 

      Executive 
  Contributions 
in Last Fiscal 
  Year ($) (1) 
   $ 

      Registrant 
  Contributions 
in Last Fiscal 
  Year ($) (2) 

      Aggregate 
Earnings 
in Last Fiscal 
  Year ($) (3) 
 —   $  2,466,208   $ 

      Aggregate 
  Withdrawals 
in Last Fiscal 
  Year ($) (1) 

 —    $ 

      Aggregate 
Balance 

  at Last Fiscal 
  Year End ($) (4)   
 —   $   3,726,639  

 —   

 7,243  

 354,295  

 —   

 18,568  

 532,782  

 —   

 91,514  

 315,998  

 —  

 —  

 —  

 —  

 542,597  

 823,635  

 569,002  

 821,967  

Thomas M. Wynne 

 —   

 20,388  

 530,476  

(1)  Column not applicable. 

(2)  Amounts represent awards of phantom units contributed to each Named Executive Officer's SERP notional account 
balance.  Please see "Item 11.  Compensation Discussion and Analysis—Compensation Components—Supplemental 
Executive Retirement Plan." These amounts have also been included within the "All Other Compensation" column of 
the Summary Compensation Table for the 2021 year. 

(3)  Amounts represent earnings accrued during 2021 on each Named Executive Officer's SERP notional account balance 
for additional phantom units as a result of quarterly distributions on our common units and changes in the market 
value of the notional account balance. The market value of the notional account balance at the end of 2021 and 2020 
was $12.64 and $4.48 per common unit, respectively.   Earnings were not above-market or preferential. 

(4)  Amounts represent the Named Executive Officer's cumulative notional account balance of phantom units valued at 
$12.64, the closing price of our common units on December 31, 2021, the final market trading day of 2021.  The 
amounts include aggregate phantom unit quarterly distributions, changes in market value and the following aggregate 
amounts contributed since inception to each Named Executive Officer's SERP notional account balance including the 
amounts contributed in the last fiscal year shown in the table above: Mr. Craft, $670,927; Mr. Cantrell, $391,227; Mr. 
Davis, $626,766; Mr. Tholen; $281,148; and Mr. Wynne, $548,021.  These amounts contributed since inception, other 
than  the  amounts  contributed  in  the  last  fiscal  year,  were  previously  reported  as  compensation  in  the  Summary 
Compensation Table in previous years. 

Narrative Discussion Relating to the Nonqualified Deferred Compensation Table for 2021 

Supplemental Executive Retirement Plan 

Under the terms of the SERP, participants are entitled to receive on December 31 of each year an allocation of phantom 
units having a fair market value equal to their percentage allocation multiplied by the sum of base salary and cash bonus 
received that year, then reduced by any supplemental contribution that was made to our defined contribution PSSP for the 
participant that year.  A participant's cumulative notional phantom unit account balance earns the equivalent of common 
unit distributions.  The calculated distributions are added to the notional account balance in the form of additional phantom 
units.  All amounts granted under the SERP vest immediately and are paid out upon the participant's termination or death 
in ARLP common units equal to the number of phantom units then credited to the participant's account, subject to reduction 
of the number of units distributed to cover withholding obligations.  Please see "Item 11. Compensation Discussion and 
Analysis—Compensation Components—Supplemental Executive Retirement Plan." 

Potential Payments Upon a Termination or Change of Control 

Each of our Named Executive Officers is eligible to receive accelerated vesting and payment under the LTIP and the 
SERP upon certain terminations of employment or upon our change in control.  Upon a "change of control," as defined in 
the LTIP, all awards outstanding under the LTIP will automatically vest and become payable or exercisable, as the case 
may be, in full.  In this regard, all restricted periods shall terminate and all performance criteria, if any, shall be deemed to 
have been achieved at the maximum level. The LTIP defines a "change in control" as one of the following events: (1) any 

172 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
    
  
  
  
  
 
 
 
  
 
  
 
  
 
  
 
  
    
  
  
  
  
 
 
 
  
 
  
 
  
 
  
 
  
    
  
  
  
 
 
 
 
  
 
  
 
  
 
  
 
  
    
  
  
  
  
 
 
 
 
 
 
 
 
 
sale, lease, exchange or other transfer of all or substantially all of our assets or Alliance Coal's assets to any person other 
than a person who is our affiliate; (2) the consolidation or merger of Alliance Coal with or into another person pursuant to 
a transaction in which the outstanding voting interests of Alliance Coal are changed into or exchanged for cash, securities 
or other property, other than any such transaction where (a) the outstanding voting interests of Alliance Coal are changed 
into or exchanged for voting stock or interests of the surviving corporation or its parent and (b) the holders of the voting 
interests of Alliance Coal immediately prior to such transaction own, directly or indirectly, not less than a majority of the 
voting stock or interests of the surviving corporation or its parent immediately after such transaction; or (3) a person or 
group being or becoming the beneficial owner of more than 50% of all voting interests of Alliance Coal then outstanding. 

The amounts each of our Named Executive Officers could receive under the SERP have been previously disclosed in 
"Item 11. Nonqualified Deferred Compensation Table for 2021" and the amounts each of the Named Executive Officers 
could receive under the LTIP have been previously disclosed in "Item 11. Outstanding Equity Awards at 2021 Fiscal Year 
End Table", in each case assuming the triggering event occurred on December 31, 2021.  In addition, if a Named Executive 
Officer's employment were terminated as a result of one of certain enumerated events in the SERP, the Named Executive 
Officer would receive an amount based on an allocation for the year of termination.  Please see "Item 11. Compensation 
Discussion  and  Analysis—Compensation  Components—Supplemental  Executive  Retirement  Plan"  for  additional 
information regarding the enumerated events and allocation determination.  The exact amount that any Named Executive 
Officer would receive could only be determined with certainty upon an actual termination or change in control. 

As noted above, the Tholen Employment Letter provides that if Mr. Tholen's employment is involuntarily terminated 
on or before December 31, 2022, other than for Good Cause (as defined in the Tholen Employment Letter), Mr. Tholen 
will receive a severance payment in an amount equal to two times Mr. Tholen's then-effective annual base salary plus his 
target STIP award, which as of December 31, 2021 would equal $2,000,000. 

Director Compensation 

The sole member of our general partner has the right to set the compensation of the directors of our general partner.  
Typically,  such  compensation  has  been  set  by  the  Compensation  Committee  with  the  concurrence  of  Mr.  Craft,  who 
indirectly owns our general partner.  Mr. Craft, our only employee director, received no director compensation for 2021, 
and  all  compensation  that  Mr.  Craft  received  in  his  capacity  as  an  employee  is  set  forth  above  within  the  Summary 
Compensation Table.  The directors of MGP devote 100% of their time as directors of MGP to the business of the ARLP 
Partnership. 

Director Compensation Table for 2021 

Non-Equity 

Change in Pension 
Value and 

Name 
Robert J. Druten 
John H. Robinson 
Wilson M. Torrence   
Nick Carter 

     $ 

  Fees earned  
or Paid in   
Cash ($) 

Unit 
Awards 
($) (2)(3) 

Option 
Awards 
($)(1) 

Incentive Plan    Nonqualified Deferred  

  Compensation   
($)(1) 

Compensation 
Earnings ($)(1) 

All Other 
  Compensation  
($)(1) 

Total ($) 

 176,000       $ 
 176,000   
 196,000   
 166,000   

 4,621       $ 
 —   
 3,795   
 —   

 —       $ 
 —   
 —   
 —   

 —       $ 
 —   
 —   
 —   

 —       $ 
 —   
 —   
 —   

 —       $ 
 —   
 —   
 —   

 180,621   
 176,000   
 199,795   
 166,000   

(1)  Columns are not applicable.  

(2)  Amounts represent the grant date fair value of equity awards in 2021 related to deferrals of distributions earned on 
deferred units (computed pursuant to FASB ASC 718, using the same assumptions as used for financial reporting 
purposes and which are more fully described in "Item 8. Financial Statements and Supplementary Data—Note 17 – 
Common Unit-Based Compensation Plans").  Please see Narrative to Director Compensation Table, below. 

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(3)  At December 31, 2021, each director had the following number of "phantom" ARLP common units credited to his 
notional  account  under  MGP's  Amended  and  Restated  Deferred  Compensation  Plan  for  Directors  ("Directors' 
Deferred Compensation Plan"): 

Name 
Robert J. Druten 

John H. Robinson 

Wilson M. Torrence 

Nick Carter 

Directors 
Deferred 
Compensation 
Plan (in Units) 

 11,931  

 —  

 9,793  

 —  

Narrative to Director Compensation Table 

Compensation for our non-employee directors includes an annual cash retainer paid quarterly in advance on a pro rata 
basis.  The annual retainer for calendar year 2021 was $166,000. Mr. Torrence also was entitled to cash compensation of 
$30,000 for service as Chairman of the Audit Committee, and Mr. Robinson and Mr. Druten also were entitled to additional 
cash compensation of $10,000 each for service as Chairman of the Compensation Committee and the Conflicts Committee, 
respectively.  Directors have the option to defer all or part of their cash compensation pursuant to the Directors' Deferred 
Compensation Plan by completing an election form prior to the beginning of each calendar year.  No director elected to 
defer cash compensation in 2021. 

Pursuant to the Directors' Deferred Compensation Plan, a notional account is established for deferred amounts of cash 
compensation and credited with notional common units of ARLP, described in the plan as "phantom" units.  The number 
of phantom  units credited is  determined by dividing the amount deferred by the average closing unit price for the ten 
trading days immediately preceding the deferral date.  When quarterly cash distributions are made with respect to ARLP 
common units, an amount equal to such quarterly distribution is credited to the notional account as additional phantom 
units.  Payment of accounts under the Directors' Deferred Compensation Plan will be made in ARLP common units equal 
to the number of phantom units then credited to the director's account. 

Directors may elect to receive payment of the account resulting from deferrals during a plan year either (a) on the 
January 1 on or next following their separation from service as a director or (b) on the earlier of a specified January 1 or 
the January 1 on or next following their separation from service.  The payment election must be made prior to each plan 
year; if no election is made, the account will be paid on the January 1 on or next following the director's separation from 
service.  The Directors' Deferred Compensation Plan is administered by the Compensation Committee, and the Board of 
Directors may change or terminate the plan at any time; provided, however, that accrued benefits under the plan cannot be 
impaired. 

Upon any recapitalization, reorganization, reclassification, split of common units, distribution or dividend of securities 
on  ARLP  common  units,  our  consolidation  or  merger,  or  sale  of  all  or  substantially  all  of  our  assets  or  other  similar 
transaction that  is effected in such a  way that  holders of common units are entitled to receive (either directly or upon 
subsequent liquidation) cash, securities or assets with respect to or in exchange for ARLP common units, the Compensation 
Committee shall, in its sole discretion (and upon the advice of financial advisors as may be retained by the Compensation 
Committee),  immediately  adjust  the  notional  balance  of  phantom  units  in  each  director's  account  under  the  Directors' 
Deferred  Compensation  Plan  to  equitably  credit  the  fair  value  of  the  change  in  the  ARLP  common  units  and/or  the 
distributions (of cash, securities or other assets) received or economic enhancement realized by the holders of the ARLP 
common units. 

CEO Pay Ratio Disclosures 

As required by Section 953(b) of the Dodd-Frank Wall Street Reform and Consumer Protection Act, and Item 402(u) 
of Regulation S-K, we are providing the following information about the relationship of the annual total compensation of 
our employees and the annual total compensation of Joseph W. Craft III, our CEO.  

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For 2021, our last completed fiscal year:  

•  The median of the annual total compensation of all employees of our company (other than the CEO) was 

$71,753. 

•  The annual total compensation of our CEO, as reported in the Summary Compensation Table was $1. 
•  Based on this information, for 2021 the ratio of the annual total compensation of our CEO to the median of 

the annual total compensation of all employees was reasonably estimated to be 0.00001 to 1. 

To determine the annual total compensation of our median employee and our CEO, we took the following steps:  

•  Using the same median employee identified in 2020, we combined all of the elements of such employee's 
compensation for the 2021 year in accordance with the requirements of Item 402(c)(2)(x) of Regulation S-
K, resulting in annual total compensation of $71,753, comprised of such employee's W-2 compensation of 
$65,548 and contributions in the amount of $6,205 that we made on the employee's behalf to our 401(k) plan 
for the 2021 year.  

•  With respect to the annual total compensation of our CEO, we used the amount reported in the "Total" column 

of our 2021 Summary Compensation Table.  

Compensation Committee Interlocks and Insider Participation 

Mr.  Craft,  Chairman,  President  and  CEO  of  our  general  partner,  is  also  Chairman,  President  and  CEO  of  AGP.  
Otherwise, none of our executive officers serves as a member of the board of directors or compensation committee of any 
entity  that  has  one  or  more  of  its  executive  officers  serving  as  a  member  of  the  Board  of  Directors  or  Compensation 
Committee of our general partner. 

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ITEM 12. 

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 
AND RELATED UNITHOLDER MATTERS 

The  following  table  sets  forth  certain  information  as  of  February 2,  2022,  regarding  the  beneficial  ownership  of 
common units held by (a) each director of our general partner, (b) each executive officer of our general partner identified 
in the Summary Compensation Table included in "Item 11. Executive Compensation" above, (c) all directors and executive 
officers as a group, and (d) each person known by our general partner to be the beneficial owner of 5% or more of our 
common units.  The address of our general partner and, unless otherwise indicated in the footnotes to the table below, each 
of  the  directors,  executive  officers  and  5%  unitholders  reflected  in  the  table  below  is  1717  South  Boulder  Avenue, 
Suite 400, Tulsa, Oklahoma 74119.  Unless otherwise indicated in the footnotes to the table below, the common units 
reflected as being beneficially owned by our general partner's directors and Named Executive Officers are held directly 
by such directors and officers.  The percentage of common units beneficially owned is based on 127,195,219 common 
units outstanding as of February 2, 2022. 

Name of Beneficial Owner 
Directors and Executive Officers 
Joseph W. Craft III (1) 
Nick Carter 
Robert J. Druten 
John H. Robinson 
Wilson M. Torrence 
Brian L. Cantrell 
R. Eberley Davis 
Robert J. Fouch 
Robert G. Sachse 
Kirk D. Tholen 
Timothy J. Whelan 
Thomas M. Wynne (2) 
All directors and executive officers as a group (13 persons) 

5% Common Unit Holder 
Kathleen S. Craft 

* 

Less than one percent. 

Common Units 
  Beneficially Owned  

     Percentage of Common   
Units 
Beneficially Owned 

 19,488,253  
 20,000   
 25,628   
 7,462   
 40,396   
 189,332   
 140,146   
 46,318  
 203,736   
 —  
 65,601  
 1,146,709   
 21,373,581  

 16,223,539  

15.3%  
*  
*  
*  
*  
*  
*  
*  
*  
*  
*  
*  
16.8%  

12.8%  

(1)  The  common  units  attributable  to  Mr. Craft  consist  of  (i) 19,319,651  common  units  held  directly  by  him  and 

(ii) 168,602 common units attributable to Mr. Craft's spouse.   

(2)  The  common  units  attributable  to  Mr. Wynne  consist  of  (i) 795,673  common  units  held  directly  by  him  and 

(ii) 351,036 common units held through a trust and another entity controlled by him. 

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Equity Compensation Plan Information 

Plan Category 
Equity compensation plans approved 
by unitholders: 

Long-Term Incentive Plan 
Equity compensation plans not 
approved by unitholders: 

Supplemental Executive 
Retirement Plan 
Directors' Deferred 
Compensation 

     Number of units to be issued upon      
exercise/vesting of outstanding 
options, warrants and rights 
as of December 31, 2021 

  Weighted-average exercise   
  price of outstanding options,   under equity compensation plans   

      Number of units remaining 
available for future issuance 

warrants and rights 

as of December 31, 2021 (1) 

 3,130,475    

N/A 

 646,974    

 21,724    

N/A 

N/A 

 26,485  

N/A  

N/A  

(1)  We  believe  that  we  have  sufficient  capacity  under  our  compensation  plan  to  cover  granted  awards  after 

consideration of future forfeitures and expected tax withholdings. 

ITEM 13. 

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 
INDEPENDENCE 

In addition to the related-party transactions discussed in "Item 8. Financial Statements and Supplementary Data— 
Note 11 — Partners' Capital and Note 21 — Related-Party Transactions," ARLP has the following additional related-party 
transactions: 

Related-Party Transactions 

The  Board  of  Directors and  its  Conflicts  Committee  review  our  related-party  transactions  that  involve  a  potential 
conflict of interest between MGP, which holds a non-economic general partner interest in ARLP, or any of its affiliates 
and ARLP or its subsidiaries or any other partner of ARLP to determine that such transactions reflect market-clearing 
terms  and  customary  conditions.    As  a  result  of  these  reviews,  the  Board  of  Directors  and  the  Conflicts  Committee 
approved each of the transactions described below that had such potential conflict of interest as fair and reasonable to us 
and our limited partners. 

Administrative Services 

On  April 1,  2010,  effective  January 1,  2010,  ARLP  entered  into  an  Administrative  Services  Agreement  with  our 
general partner, our Intermediate Partnership and AGP.  Under the Administrative Services Agreement, certain employees, 
including some executive officers, provided administrative services for AGP and its affiliates. 

Our partnership agreement provides that MGP and its affiliates be reimbursed for all direct and indirect expenses 
incurred or payments made on behalf of us, including, but not limited to, director fees and expenses, management's salaries 
and related benefits (including incentive compensation), and accounting, budgeting, planning, treasury, public relations, 
land administration, environmental, permitting, payroll, benefits, disability, workers' compensation management, legal and 
information technology services.  MGP may determine in its sole discretion the expenses that are allocable to us.  Total 
costs billed to us by our general partner and its affiliates were approximately $0.7 million for the year ended December 31, 
2021.  The executive officers of our general partner are employees of and paid by Alliance Coal, and the reimbursement 
we  pay  to  our  general  partner  pursuant  to  the  partnership  agreement  does  not  include  any  compensation  expenses 
associated with them. 

JC Land 

Our subsidiary, ASI, has a time-sharing agreement with Mr. Craft and Mr. Craft's affiliate, JC Land, LLC ("JC Land"), 
concerning  their  use  of  aircraft  owned  by  Alliance  Service,  Inc.  ("ASI")  for  purposes  other  than  our  business.    In 
accordance  with  the  provisions  of  that  agreement,  Mr. Craft  and  JC  Land  paid  ASI  $0.06  million  for  the  year  ended 
December 31,  2021  for  use  of  the  aircraft.    In  addition,  Alliance  Coal  has  a  time-sharing  agreement  with  JC  Land 
concerning Alliance Coal's use of an airplane owned by JC Land.  In accordance with the provisions of that agreement, 
Alliance Coal paid JC Land $0.1 million for the year ended December 31, 2021 for use of the aircraft. 

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Effective August 1, 2013, Alliance Coal entered into an expense reimbursement agreement with JC Land regarding 
pilots  employed  by  Alliance  Coal  to  operate  aircraft  owned  by  ASI  and  JC  Land.    In  accordance  with  the  expense 
reimbursement agreement, JC Land reimburses Alliance Coal for a portion of the compensation expense for its pilots.  JC 
Land paid us $0.2 million in 2021 pursuant to this agreement.  Separately, we billed JC Land $0.3 million during 2021 for 
fuel, maintenance, pilot travel, etc. paid by us on their behalf. 

Craft Foundations 

In 2001, SGP Land, LLC as successor in interest to an unaffiliated third party, entered into an amended mineral lease 
with MC Mining. In December 2018, the property subject to the lease was transferred to the Joseph W. Craft III Foundation 
and the Kathleen S. Craft Foundation, which each hold an undivided one-half interest (the "Craft Foundations"). Under 
the terms of the lease, MC Mining was required to pay an annual minimum royalty of $0.3 million until $6.0 million of 
cumulative  annual  minimum  and/or  earned  royalty  payments  had  been  paid.  The  cumulative  annual  minimum  lease 
requirement of $6.0 million was met in 2015.  MC Mining paid no earned royalties in 2021 or 2020 and paid $0.3 million 
in 2019. 

Craft Foundations 

Tunnel Ridge has a surface land lease with an annual payment of $0.2 million, payable in January of each year with 

the Craft Foundations, which hold an undivided one-half interest each. 

Omnibus Agreement 

We are party to an omnibus agreement with MGP and AGP, which govern potential competition among us and the 
other parties to this agreement.  Pursuant to the terms of the omnibus agreement, AGP and its affiliates agreed, for so long 
as Mr. Craft controls MGP, not to engage in the business of mining, marketing or transporting coal in the United States, 
unless it first offers us the opportunity to engage in a potential activity or acquire a potential business, and the Board of 
Directors, with the concurrence of its Conflicts Committee, elects to cause us not to pursue such opportunity or acquisition. 
In  addition,  AGP  has  the  ability  to  purchase  businesses,  the  majority  value  of  which  is  not  mining,  marketing  or 
transporting coal, provided AGP offers us the opportunity to purchase the coal assets following their acquisition.  The 
restriction does not apply to the assets retained and business conducted by an affiliate of AGP at the closing of our initial 
public offering.  Except as provided above AGP and its affiliates are prohibited from engaging in activities wherein they 
compete directly with us.     

Director Independence 

As a publicly traded limited partnership listed on the NASDAQ Global Select Market, we are required to maintain a 
sufficient number of independent directors on the board of our general partner to satisfy the audit committee requirement 
set  forth  in  NASDAQ  Rule 4350(d)(2).    Rule 4350(d)(2) requires  us  to  maintain  an  audit  committee  of  at  least  three 
members, each of whom must, among other requirements, be independent as defined under NASDAQ Rule 4200(a)(15) 
and meet the criteria for independence set forth in Rule 10A-3(b)(1) under the Exchange Act (subject to the exemptions 
provided in Rule 10A-3(c)). 

All members and former members of the Audit Committee—Messrs. Torrence, Carter, Druten and Robinson—and 
all members and former members of the Compensation Committee—Messrs. Robinson, Carter, Druten and Torrence—
are independent directors as defined under applicable NASDAQ and Exchange Act rules.  Please see "Item 10.  Directors, 
Executive  Officers  and  Corporate  Governance  of  the  General  Partner—Audit  Committee"  and  "Item  11.    Executive 
Compensation—Compensation Discussion and Analysis." 

178 

 
 
 
 
 
 
 
 
 
 
ITEM 14. 

PRINCIPAL ACCOUNTANT FEES AND SERVICES 

The firm of Grant Thornton LLP is our independent registered public accounting firm for the 2021 year.  The firm of 
Ernst & Young LLP was our independent registered public accounting firm for the 2020 year.  The following table sets 
forth fees paid to Grant Thornton LLP and Ernst & Young LLP during the years ended December 31, 2021 and 2020: 

Audit Fees (1) 
Audit-related fees (2) 
Tax fees (3) 
All other fees 
Total 

2021 

2020 

(in thousands) 
 670      $ 
 —  
 —  
 —  
 670   $ 

 1,349 
 — 
 339 
 — 
 1,688 

     $ 

  $ 

(1)  Audit fees consist primarily of the audit and quarterly reviews of the consolidated financial statements, but can also 
be  related  to  statutory  audits  of  subsidiaries  required  by  governmental  or  regulatory  bodies,  attestation  services 
required by statute or regulation, comfort letters, consents, assistance with and review of documents filed with the 
SEC, work performed by tax professionals in connection with the audit and quarterly reviews, and accounting and 
financial reporting consultations and research work necessary to comply with GAAP.   

(2)  Audit-related fees include fees related to acquisition due diligence and accounting consultations. 

(3)  Tax fees consist primarily of services rendered for tax compliance, tax advice, and tax planning.  There were no tax 

services provided by Grant Thornton LLP for 2021. 

The charter of the Audit Committee provides that the committee is responsible for the pre-approval of all auditing 
services and permitted non-audit services to be performed for us by our independent registered public accounting firm, 
subject to the requirements of applicable law.  In accordance with such charter, the Audit Committee may delegate the 
authority to grant such pre-approvals to the Audit Committee chairman or a sub-committee of the Audit Committee, which 
pre-approvals are then reviewed by the full Audit Committee at its next regular meeting.  Typically, however, the Audit 
Committee itself reviews the matters to be approved.  The Audit Committee periodically monitors the services rendered 
by and actual fees paid to the independent registered public accounting firm to ensure that such services are within the 
parameters approved by the Audit Committee. 

179 

 
 
 
 
 
 
 
 
 
 
     
  
 
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
ITEM 15.            EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

(a) (1)  

Financial Statements and Supplementary Data. 

PART IV 

Report of Independent Registered Public Accounting Firm-Grant Thornton LLP (PCAOB ID Number 248) 
Report of Independent Registered Public Accounting Firm-Ernst & Young LLP (PCAOB ID Number 42) 
Consolidated Balance Sheets 
Consolidated Statements of Operations 
Consolidated Statements of Comprehensive Income (Loss) 
Consolidated Statements of Cash Flows 
Consolidated Statement of Partners' Capital 
Notes to Consolidated Financial Statements 
1.      Organization and Presentation 
2.      Summary of Significant Accounting Policies 
3.      Acquisitions 
4.      Long-Lived Asset Impairments 
5.      Goodwill Impairment 
6.      Inventories 
7.      Property, Plant and Equipment 
8.      Long-Term Debt 
9.      Leases 
10.    Fair Value Measurements 
11.    Partners' Capital 
12.    Variable Interest Entities 
13.    Investments 
14.    Revenue From Contracts With Customers 
15.    Earnings Per Limited Partner Unit 
16.    Employee Benefit Plans 
17.    Common Unit-Based Compensation Plans 
18.    Supplemental Cash Flow Information 
19.    Asset Retirement Obligations 
20.    Accrued Workers' Compensation and Pneumoconiosis Benefits 
21.    Related-Party Transactions 
22.    Commitments and Contingencies 
23.    Concentration of Credit Risk and Major Customers 
24.    Segment Information 
25.    Subsequent Events 

Supplemental Oil & Gas Reserve Information (Unaudited)  

(a)(2) 

Financial Statement Schedule. 

Schedule I – Condensed Financial Information of Registrant 

      Page 

98 
100 
101 
102 
103 
104 
105 
106 
106 
              107 
114 
117 
117 
118 
118 
119 
121 
122 
123 
123 
124 
125 
126 
126 
129 
132 
132 
133 
136 
137 
138 
138 
141 
142 

148 

All other schedules are omitted because they are not applicable or the information is shown in the financial statements or 
notes thereto. 

180 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(a)(3) and (c)          The exhibits listed below are filed as part of this annual report. 

Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

3.1 

3.2 

3.3 

3.4 

3.5 

3.6 

3.7 

3.8 

3.9 

3.10 

4.1 

4.2 

Fourth Amended and Restated Agreement of 
Limited Partnership of Alliance Resource 
Partners, L.P. 

8-K 

000-26823 
17990766 

3.2 

07/28/2017 

Amended  and  Restated  Agreement  of  Limited 
Partnership  of  Alliance  Resource  Operating 
Partners, L.P.  

10-K 

000-26823 
583595 

3.2 

03/29/2000 

Amended  and  Restated  Certificate  of  Limited 
Partnership of Alliance Resource Partners, L.P.  

8-K 

000-26823 
17990766 

3.6 

07/28/2017 

Certificate of Limited Partnership of Alliance 
Resource Operating Partners, L.P. 

S-1/A 

333-78845 
99669102 

3.8 

07/23/1999 

Certificate of Formation of Alliance Resource 
Management GP, LLC  

S-1/A 

333-78845 
99669102 

3.7 

07/23/1999 

Amendment  No.  1  to  the  Fourth  Amended 
and  Restated  Agreement  of  Limited 
Partnership  of  Alliance  Resource  Partners, 
L.P. 

Amendment No. 2 to Fourth Amended and 
Restated Agreement of Limited Partnership 
of Alliance Resource Partners, L.P., dated as 
of May 31, 2018. 

Amendment  No.  3  to  Fourth  Amended  and 
Restated Agreement of Limited Partnership of 
Alliance Resource Partners, L.P., dated as of 
June 1, 2018. 

Amendment No. 1 to Amended and Restated 
Agreement of Limited Partnership of Alliance 
Resource Operating Partners, L.P., dated as of 
May 31, 2018. 

Third  Amended  and  Restated  Operating 
Resource 
Agreement 
Management GP, LLC, dated as of May 31, 
2018. 

Alliance 

of 

Form of Common Unit Certificate (Included as 
Exhibit A to the Fourth Amended and Restated 
Agreement  of  Limited  Partnership  of  Alliance 
Resource Partners, L.P., included in this Exhibit 
Index as Exhibit 3.2). 

Indenture, dated as of April 24, 2017, by and 
among Alliance Resource Operating Partners, 
and  Alliance  Resource  Finance  
L.P. 

10-K 

000-26823 
18634680 

3.9 

02/23/2018 

8-K 

000-26823 
1883834 

3.3 

06/06/2018 

8-K 

000-26823 
1883834 

3.4 

06/06/2018 

8-K 

000-26823 
1883834 

3.5 

06/06/2018 

8-K 

000-26823 
1883834 

3.7 

06/06/2018 

8-K 

000-26823 
17990766 

3.2 

07/28/2017 

8-K 

000-26823 
17798539 

4.1 

04/24/2017 

181 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

Corporation,  as  issuers,  Alliance  Resource 
Partners,  L.P.,  as  parent,  the  subsidiary 
guarantors  party  thereto  and  Wells  Fargo 
Bank, National Association, as trustee.  

Form  of  7.500%  Senior  Note  due  2025 
(included in Exhibit 4.2). 

8-K 

000-26823 
17778550 

4.1 

04/24/2017 

Description  of  the  Registrant’s  Securities 
registered under Section 12 of the Securities 
Exchange Act of 1934. 

 

Amendment and Restatement of Letter of Credit 
Facility Agreement dated October 2, 2010. 

10-Q 

000-26823 
11823116 

10.1 

05/09/2011 

Letter of Credit Facility Agreement dated as of 
October 2,  2001,  between  Alliance  Resource 
Partners, L.P. and Bank of the Lakes, National 
Association. 

First Amendment to the Letter of Credit Facility 
Agreement between Alliance Resource Partners, 
L.P.  and  Bank  of 
the  Lakes,  National 
Association. 

10-Q 

000-26823 
1782487 

10.25 

11/13/2001 

10-Q 

000-26823 
02827517 

10.32 

11/14/2002 

Promissory  Note  Agreement  dated  as  of 
October 2,  2001,  between  Alliance  Resource 
Partners, L.P. and Bank of the Lakes, N.A.  

10-Q 

000-26823 
1782487 

10.26 

11/13/2001 

Guarantee  Agreement,  dated  as  of  October 2, 
2001, between Alliance Resource GP, LLC and 
Bank of the Lakes, N.A.  

10-Q 

000-26823 
1782487 

10.27 

11/13/2001 

Contribution and Assumption Agreement, dated 
August 16,  1999,  among  Alliance  Resource 
Holdings, Inc., Alliance Resource Management 
GP, LLC, Alliance Resource GP, LLC, Alliance 
Resource  Partners,  L.P.,  Alliance  Resource 
Operating  Partners,  L.P.  and  the  other  parties 
named therein  

Omnibus  Agreement,  dated  August 16,  1999, 
among  Alliance  Resource  Holdings, Inc., 
Alliance  Resource  Management  GP,  LLC, 
Alliance  Resource  GP,  LLC  and  Alliance 
Resource Partners, L.P. 

10-K 

000-26823 
583595 

10.3 

03/29/2000 

10-K 

000-26823 
583595 

10.4 

03/29/2000 

Amended  and  Restated  Alliance  Coal,  LLC 
2000 Long-Term Incentive Plan  

10-K 

000-26823 
04667577 

10.17 

03/15/2004 

First  Amendment  to  the  Alliance  Coal,  LLC 
2000 Long-Term Incentive Plan  

10-K 

000-26823 
04667577 

10.18 

03/15/2004 

4.3 

4.4 

10.1 

10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8(1) 

10.9(1) 

10.10(1) 

Alliance Coal, LLC Short-Term Incentive Plan  

10-K 

000-26823 
583595 

10.12 

03/29/2000 

182 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

10.11(1) 

Alliance  Coal,  LLC  Supplemental  Executive 
Retirement Plan  

10.12(1) 

Alliance  Resource  Management  GP,  LLC 
Deferred Compensation Plan for Directors  

S-8 

S-8 

333-85258 
02595143 

333-85258 
02595143 

99.2 

04/01/2002 

99.3 

04/01/2002 

10.13 

Guaranty  by  Alliance  Resource  Partners,  L.P. 
dated March 16, 2012 

10-Q 

000-26823 
12825281 

10.3 

05/09/2012 

10.14(2) 

10.15(2) 

10.16 

10.17 

Base  Contract  for  Purchase  and  Sale  of  Coal, 
dated  March 16,  2012,  between  Seminole 
Electric  Cooperative, Inc.  and  Alliance  Coal, 
LLC  

10-Q 

000-26823 
12825281 

10.1 

05/09/2012 

Contract  of  Confirmation,  effective  March 16, 
2012, 
Electric 
Cooperative, Inc.,  Alliance  Coal,  LLC  and 
Alliance Resource Partners, L.P. 

Seminole 

between 

10-
Q/A 

000-26823 
12947715 

10.2 

07/05/2012 

Amended  and  Restated  Charter  for  the  Audit 
Committee  of  the  Board  of  Directors  dated 
February 23, 2009 

10-K 

000-26823 
09647063 

10.35 

03/02/2009 

10-Q 

000-26823 
061017824 

10.1 

08/09/2006 

Second Amendment to the Omnibus Agreement 
dated  May 15,  2006  by  and  among  Alliance 
Resource Partners, L.P., Alliance Resource GP, 
LLC, Alliance Resource Management GP, LLC, 
Alliance  Resource  Holdings, Inc.,  Alliance 
Resource  Holdings  II, Inc.,  AMH-II,  LLC, 
Alliance Holdings GP, L.P., Alliance GP, LLC 
and Alliance Management Holdings, LLC  

10.18 

Administrative  Services  Agreement  dated 
May 15,  2006  among  Alliance  Resource 
Partners,  L.P.,  Alliance  Resource  Management 
GP,  LLC,  Alliance  Resource  Holdings  II, Inc., 
Alliance  Holdings  GP,  L.P.  and  Alliance  GP, 
LLC  

10-Q 

000-26823 
061017824 

10.2 

08/09/2006 

10.19(1) 

10.20(1) 

First Amendment to the Amended and Restated 
Alliance  Coal,  LLC  Supplemental  Executive 
Retirement Plan  

10-K 

000-26823 
07660999 

10.50 

03/01/2007 

Second  Amendment  to  the  Amended  and 
Restated  Alliance  Coal,  LLC  Supplemental 
Executive Retirement Plan  

10-K 

000-26823 
08654096 

10.50 

02/29/2008 

10.21(1) 

First  Amendment  to  the  Alliance  Coal,  LLC 
Short-Term Incentive Plan  

10-K 

000-26823 
07660999 

10.52 

03/01/2007 

10.22(1) 

Second Amendment to the Alliance Coal, LLC 
Short-Term Incentive Plan  

10-K 

000-26823 
08654096 

10.53 

02/29/2008 

183 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

10.23(1) 

10.24(1) 

10.25(1) 

10.26 

Third Amendment to the Amended and Restated 
Alliance  Coal,  LLC  Supplemental  Executive 
Retirement Plan  

10-K 

000-26823 
09647063 

10.52 

03/02/2009 

Amended  and  Restated  Alliance  Coal,  LLC 
Supplemental Executive Retirement Plan dated 
as of January 1, 2011 

10-K 

000-26823 
11645603 

10.40 

02/28/2011 

Amended  and  Restated  Alliance  Resource 
Management GP, LLC Deferred Compensation 
Plan for Directors dated as of January 1, 2011 

10-K 

000-26823 
11645603 

10.42 

02/28/2011 

Amendment  No. 2  to  Letter  of  Credit  Facility 
Agreement between Alliance Resource Partners, 
the  Lakes,  National 
L.P.  and  Bank  of 
Association, dated April 13, 2009 

10-Q 

000-26823 
09811514 

10.1 

05/08/2009 

10.27(2) 

Agreement  for  the  Supply  of  Coal,  dated 
August 20,  2009  between  Tennessee  Valley 
Authority and Alliance Coal, LLC  

10-Q 

000-26823 
091164883 

10.2 

11/06/2009 

10.28 

10.29 

10.30 

10.31 

Amended  and  Restated  Charter 
the 
Compensation  Committee  of  the  Board  of 
Directors dated February 23, 2010. 

for 

10-K 

000-26823 
10638795 

10.49 

02/26/2010 

Amended and Restated Administrative Services 
Agreement  effective  January 1,  2010,  among 
Alliance  Resource  Partners,  L.P.,  Alliance 
Resource  Management  GP,  LLC,  Alliance 
Resource  Holdings  II, Inc.,  Alliance  Resource 
Operating Partners, L.P., Alliance Holdings GP, 
L.P. and Alliance GP, LLC.  

10-Q 

000-26823 
101000555 

10.1 

08/09/2010 

10-Q 

000-26823 
101000555 

10.2 

08/09/2010 

8-K 

000-26823 
141277053 

10.1 

12/10/2014 

Line 

and 
Uncommitted 
Reimbursement Agreement dated April 9, 2010 
between  Alliance  Resource  Partners,  L.P.  and 
Fifth Third Bank. 

Credit 

of 

Purchase  and  Sale  Agreement,  dated  as  of 
December 5,  2014,  among  Alliance  Resource 
Operating Partners, L.P., as buyer and Alliance 
Coal, LLC, Gibson County Coal, LLC, Hopkins 
County  Coal,  LLC,  Mettiki  Coal  (WV),  LLC, 
Mt.  Vernon  Transfer  Terminal,  LLC,  River 
View Coal, LLC, Sebree Mining, LLC, Tunnel 
Ridge,  LLC  and  White  County  Coal,  LLC,  as 
originators 

10.32 

Sale  and  Contribution  Agreement,  dated  as  of 
December 5,  2014,  among  Alliance  Resource 
Operating  Partners,  L.P.,  as  seller  and  AROP 
Funding, LLC, as buyer  

8-K 

000-26823 
141277053 

10.2 

12/10/2014 

184 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

10.33 

10.34 

10.35 

Receivables  Financing  Agreement,  dated  as  of 
December 5,  2014,  among  Borrower,  PNC 
Bank,  National  Association,  as  administrative 
agent  as  well  as  the  letter  of  credit  bank,  the 
persons  from  time  to  time  party  thereto  as 
lenders,  the  persons  from  time  to  time  party 
thereto  as  letter  of  credit  participants,  and 
Alliance Coal, LLC, as initial servicer  

8-K 

000-26823 
141277053 

10.3 

12/10/2014 

Performance Guaranty, dated as of December 5, 
2014, by AROP in favor of PNC Bank, National 
Association, as administrative agent 

8-K 

000-26823 
141277053 

10.4 

12/10/2014 

Master  Lease  Agreement,  dated  as  of 
October 29,  2015,  between  Alliance  Resource 
Operating  Partners,  L.P.,  Hamilton  County 
Coal,  LLC  and  White  Oak  Resources  LLC,  as 
lessees, and PNC Equipment Finance, LLC and 
the other lessors named therein. 

8-K 

000-26823 
151198024 

10.1 

11/04/2015 

10.36(1) 

The Amended and Restated Alliance Coal, LLC 
Long-Term  Incentive  Plan  as  amended  by  the 
Third Amendment and Fourth Amendment  

10-K 

000-26823 
161460619 

10.46 

02/26/2016 

10.37 

First Amendment to the Receivables Financing 
Agreement, dated as of December 4, 2015 

10-Q 

000-26823 
161634229 

10.1 

05/10/2016 

10.38 

10.39 

the  Receivables 
Second  Amendment 
Financing Agreement, dated as of February 24, 
2016 

to 

10-Q 

000-26823 
161634229 

10.2 

05/10/2016 

Joinder  Agreement,  dated  as  of  February  24, 
2016,  among  Warrior  Coal,  LLC,  Webster 
County Coal, LLC, White Oak Resources LLC 
and  Hamilton  County  Coal,  LLC,  dated  as  of 
February 24, 2016 

10-Q 

000-26823 
161634229 

10.3 

05/10/2016 

10.40 

Third Amendment to the Receivables Financing 
Agreement, dated as of December 2, 2016  

10-K 

000-26823 
17636362 

10.45 

02/24/2017 

10.41 

Fourth  Amendment 
the  Receivables 
Financing Agreement, dated as of November 27, 
2017 

to 

10-K 

000-26823 
18634680 

10.47 

02/23/2018 

10.42 

Fifth Amendment to the Receivables Financing 
Agreement, dated as of January 17, 2018 

10-K 

000-26823 
18634680 

10.48 

02/23/2018 

10.43 

Sixth Amendment to the Receivables Financing 
Agreement, dated as of June 19, 2018 

10-Q 

000-26823 
18994075 

10.2 

08/06/2018 

10.44 

the  Receivables 
Seventh  Amendment 
Financing Agreement, dated as of January 16, 
2019 

to 

10-K 

000-26823 
19624803 

10.52 

02/22/2019  

185 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

10.45 

10.46 

10.47 

10.48 

10.49 

10.50 

10.51 

Subscription  Agreement 
for  Partnership 
Interest  -  General  Partner  Interest  dated 
December  14,  2018  by  and  among  Alliance 
Resource  Partners,  L.P.,  AllDale  Minerals, 
LP and AllDale Mineral Management, LLC.   

Subscription  Agreement 
for  Partnership 
Interest  -  Limited  Partner  Interest  dated 
December  14,  2018  by  and  among  Alliance 
Resource  Partners,  L.P.,  AllDale  Minerals, 
LP and AllDale Mineral Management, LLC.   

Subscription  Agreement 
for  Partnership 
Interest  -  General  Partner  Interest  dated 
December  14,  2018  by  and  among  Alliance 
Resource Partners, L.P., AllDale Minerals II, 
LP  and  AllDale  Mineral  Management  II, 
LLC. 

Subscription  Agreement 
for  Partnership 
Interest  -  Limited  Partner  Interest  dated 
December  14,  2018  by  and  among  Alliance 
Resource Partners, L.P., AllDale Minerals II, 
LP  and  AllDale  Mineral  Management  II, 
LLC. 

AllDale  Minerals,  LP  Joinder  Agreements 
dated January 3, 2019 by and among Alliance 
Royalty, LLC, AllRoy GP, LLC and AllDale 
Minerals, LP.  

AllDale Minerals II, LP Joinder Agreements 
dated January 3, 2019 by and among Alliance 
Royalty, LLC, AllRoy GP, LLC and AllDale 
Minerals II, LP.  

Purchase  and  Sale  Agreement  by  and  between 
Wing  Resources  LLC,  and  Wing  Resources  II 
LLC, as sellers, and Alliance Resource Partners, 
L.P., as buyer, dated as of June 21, 2019. 

10-K 

000-26823 
19624803 

10.53 

02/22/2019  

10-K 

000-26823 
19624803 

10.54 

02/22/2019  

10-K 

000-26823 
19624803 

10.55 

02/22/2019  

10-K 

000-26823 
19624803 

10.56 

02/22/2019  

10-K 

000-26823 
19624803 

10.57 

02/22/2019  

10-K 

000-26823 
19624803 

10.58 

02/22/2019  

10-Q 

000-26823 
19997858 

10.1 

08/05/2019 

10.52 

Eighth  Amendment 
the  Receivables 
Financing  Agreement,  dated  as  of  October  22, 
2019. 

to 

10-Q 

000-26823 
191192460 

10.2 

11/05/2019 

10.53 

Employment 
October 21, 2019. 

letter 

to  Kirk  Tholen,  dated 

10-K 

000-26823 
20636450 

10.61 

02/20/2020 

186 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

10.54 

Fifth  Amended 
and  Restated  Credit 
Agreement, dated as of March 9, 2020, by and 
among Alliance Resource Operating Partners, 
L.P.,  as  borrower,  JPMorgan  Chase  Bank, 
N.A., as administrative agent, and the lenders 
party thereto. 

8-K 

000-26823 
20711345 

10.1 

03/13/2020 

10.55 

Fifth  Amendment  to  the  Alliance  Coal  and 
Restated Alliance Coal, LLC 2000 Long-Term 
Incentive Plan. 

8-K 

000-26823 
201385345 

10.1 

12/14/2020 

10.56 

Ninth Amendment to the Receivables Financing 
Agreement, dated as of January 15, 2021. 

10-K 

000-26823 
21663570 

10.64 

02/23/2021 

10.57 

Tenth Amendment to the Receivables Financing 
Agreement, dated as of January 14, 2022. 

14.1 

16.1 

Code  of  Ethics for  Principal  Executive  Officer 
and Senior Financial Officers 

10-K 

000-26823 
13656028 

14.1 

03/01/2013 

Letter of Ernst & Young LLP, dated as of March 
1,2021. 

8-K 

000-26823 
21695057 

16.1 

03/01/2021 

21.1 

  List of Subsidiaries. 

23.1 

  Consent of Grant Thornton LLP. 

23.2 

  Consent of Ernst & Young LLP. 

23.3 

31.1 

31.2 

32.1 

Consent  of  Netherland,  Sewell  &  Associates, 
Inc. 

Certification  of  Joseph  W.  Craft  III,  President 
and  Chief  Executive  Officer  of  Alliance 
Resource  Management  GP,  LLC,  the  general 
partner  of  Alliance  Resource  Partners,  L.P., 
dated 
to 
Section 302 of the Sarbanes-Oxley Act of 2002.  

February 25, 

pursuant 

2022, 

Certification  of  Brian  L.  Cantrell,  Senior  Vice 
President  and  Chief  Financial  Officer  of 
Alliance  Resource  Management  GP,  LLC,  the 
general  partner  of  Alliance  Resource  Partners, 
L.P.,  dated  February 25,  2022,  pursuant  to 
Section 302 of the Sarbanes-Oxley Act of 2002.  

Certification  of  Joseph  W.  Craft  III,  President 
and  Chief  Executive  Officer  and  Chairman  of 
Alliance  Resource  Management  GP,  LLC,  the 
general  partner  of  Alliance  Resource  Partners, 
L.P.,  dated  February 25,  2022,  pursuant  to 
Section 906 of the Sarbanes-Oxley Act of 2002.  

187 

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Exhibit 
Number      

Exhibit Description 

     Form      

Incorporated by Reference 

SEC 
File No. and 
Film No. 

      Exhibit       Filing Date       

Filed 
Herewith* 

32.2 

Certification  of  Brian  L.  Cantrell,  Senior  Vice 
President  and  Chief  Financial  Officer  of 
Alliance  Resource  Management  GP,  LLC,  the 
general  partner  of  Alliance  Resource  Partners, 
L.P.,  dated  February  25,  2022,  pursuant  to 
Section 906 of the Sarbanes-Oxley Act of 2002.  

95.1 

  Federal Mine Safety and Health Act Information  

96.1 

96.2 

96.3 

96.4 

96.5 

99.1 

101 

Henderson/Union  Resources  SEC  S-K  1300 
Technical  Report  Summary  dated  February 
2022. 

River  View  Mine  SEC  S-K  1300  Technical 
Report Summary February 2022. 

Hamilton Mine SEC S-K 1300 Technical Report 
Summary dated February 2022. 

Gibson  South  Mine  SEC  S-K  1300  Technical 
Report Summary dated February 2022. 

Tunnel  Ridge  Mine  SEC  S-K  1300  Technical 
Report Summary dated February 2022. 

Report  of  Netherland,  Sewell  &  Associates, 
Inc., dated January 7, 2022 

Interactive  Data  File  (Form 10-K  for  the  year 
ended  December 31,  2021  filed 
in  Inline 
XBRL). 

104 

Cover Page  Interactive Data  File (formatted as 
Inline XBRL and contained in Exhibit 101). 

 

 

 

 

 

 

 

 

 

 

* Filed herewith (or furnished, in the case of Exhibits 32.1 and 32.2). 

(1)  Denotes management contract or compensatory plan or arrangement. 
(2)  Portions of this exhibit have been omitted pursuant to a request for confidential treatment under Rule 24b-2 of the Exchange 

Act, as amended, and the omitted material has been separately filed with the SEC. 

188 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be 

signed on its behalf by the undersigned thereunto duly authorized, in Tulsa, Oklahoma, on February 25, 2022. 

Signatures 

  ALLIANCE RESOURCE PARTNERS, L.P. 

By:  Alliance Resource Management GP, LLC 

its general partner 

  /s/ Joseph W. Craft III 
  Joseph W. Craft III 
  President, Chief Executive 
  Officer and Chairman 

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act  of  1934,  this  report  has  been  signed  below  by  the 

following persons on behalf of the registrant and in the capacities and on the dates indicated. 

Signature 

Title 

Date 

/s/ Joseph W. Craft III 
Joseph W. Craft III 

  President, Chief Executive Officer, 

and Chairman (Principal Executive Officer) 

February 25, 2022 

  Senior Vice President and  

Chief Financial Officer (Principal Financial Officer) 

February 25, 2022 

/s/ Brian L. Cantrell 
Brian L. Cantrell 

/s/ Robert J. Fouch 
Robert J. Fouch 

/s/ Nick Carter 
Nick Carter 

/s/ Robert J. Druten 
Robert J. Druten 

/s/ John H. Robinson 
John H. Robinson 

  Vice President, Controller and  

Chief Accounting Officer (Principal Accounting 
Officer) 

  Director 

  Director 

  Director 

February 25, 2022 

February 25, 2022 

February 25, 2022 

February 25, 2022 

February 25, 2022 

/s/ Wilson M. Torrence 
Wilson M. Torrence 

  Director 

189 

 
 
  
 
 
 
 
 
   
 
 
   
 
   
 
 
 
 
 
   
 
  
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
P.O. Box 22027, Tulsa, Oklahoma 74121-2027  |  www.arlp.com