1998 STOCK PURCHASE AND OPTION PLAN
                              FOR KEY EMPLOYEES OF
                          P&L COAL HOLDINGS CORPORATION

1        Purpose of Plan

         The 1998 Stock  Purchase and Option Plan for Key  Employees of P&L Coal
Holdings Corporation and Subsidiaries (the "Plan") is designed:

         (a) to promote the long term financial interests and growth of P&L Coal
Holdings  Corporation  (the  "Company") and its  subsidiaries  by attracting and
retaining  management  personnel  with the training,  experience  and ability to
enable them to make a substantial  contribution  to the success of the Company's
business;

         (b)  to  motivate  management  personnel  by  means  of  growth-related
incentives to achieve long range goals; and

         (c) to further the alignment of interests of participants with those of
the  stockholders of the Company through  opportunities  for increased stock, or
stock-based, ownership in the Company.

2        Definitions

         As used in the Plan,  the  following  words  shall  have the  following
meanings:

         (a) "Active  Trading  Market" shall mean,  as to the  Company's  Common
Stock,  that the  Company's  Common  Stock is listed  or  quoted  on a  national
exchange or the NASDAQ National Market.

         (b)  "Board of  Directors"  shall  mean the Board of  Directors  of the
Company.

         (c)  "Change  of  Control"   shall  mean  an   acquisition  of  all  or
substantially  all of the  direct and  indirect  assets of the  Company  and its
Subsidiaries (by merger,  consolidation,  recapitalization event, stock or asset
sale or otherwise),  whereby immediately  following any such transaction (i) the
Lehman  Fund owns,  in the  aggregate,  less than 50  percent  of the  Company's
outstanding  voting  securities  that the Lehman Fund owned  (excluding the sell
down of approximately $75 million anticipated to occur after the Closing Date or
(ii) any Person  individually owns more of the Company's then outstanding voting
securities  entitled to vote  generally  than is owned in the  aggregate  by the
Lehman Fund and its affiliates.

         (d) "Class B Stock" shall mean the $.01 par value  Company  stock which
shall have voting rights and other  attributes  similar to Common Stock,  except
that Common  Stock will have a  liquidation  preference.  Class B Stock shall be
converted to Common Stock upon a Change of Control, an IPO or a Recapitalization
Event.

         (e) "Closing Date" shall mean May 19, 1998.

         (f) "Code" shall mean the Internal Revenue Code of 1986, as amended.

         (g) "Committee"  shall mean the Compensation  Committee of the Board of
Directors.

         (h) "Common  Stock"  shall mean the $.01 par value  common stock of the
Company which may be authorized but unissued, or issued and reacquired.

         (i)  "Employee"  shall  mean a person,  including  an  officer,  in the
regular  full-time  employment of the Company or one of its Subsidiaries who, in
the  opinion of the  Committee,  is, or is  expected  to be,  involved  with the
management,  growth or  protection  of some part or all of the  business  of the
Company.

         (j) "Exchange Act" shall mean the  Securities  Exchange Act of 1934, as
amended.

         (k) "Fair Market Value" shall mean (i) prior to a Public Offering,  the
fair market value of the equity of the Company,  as  determined  by the Board of
Directors in good faith, taking into account all relevant factors, including the
Company's  historic  financial  performance,  its business  prospects and recent
sales or  valuations of similar  companies;  (ii) after a Public  Offering,  the
average of the closing  prices of the shares of Common  Stock for the 20 trading
days immediately  preceding the determination  date;  provided,  however, at the
time of the Public  Offering,  the offering price per share of Common Stock; and
(iii)  notwithstanding the foregoing,  in the event of a Change in Control,  the
per share value of equity based on amounts paid in the Change of Control.

         (l) "Grant" shall mean an award made to a Participant  under this Plan,
including an award of Options and/or  Purchase Stock, as such term is defined in
paragraph 5(b) hereof.

         (m) "Grant Agreement" shall mean an agreement between the Company and a
Participant that sets forth the terms,  conditions and limitations applicable to
Grants pursuant to the Plan.

         (n)  "Lehman  Fund"  shall mean the  initial  purchasers  listed on the
signature  pages to the  Stockholders  Agreement  dated as of the  Closing  Date
between the Participant and the Company and any other entity owned or controlled
directly or indirectly by Lehman Brothers Holdings, Inc.

         (o)  "Option"  shall  mean an option to  purchase  shares of the Common
Stock  which  may be an  "Incentive  Stock  Option"  or a  "Non-Qualified  Stock
Option", as such terms are defined in paragraph 5(a) hereof.

         (p)  "Participant"  shall mean an Employee,  or other  person  having a
relationship  with the Company or one of its  Subsidiaries,  to whom one or more
Grants have been made and such Grants have not all been  forfeited or terminated
under the Plan,  or a person to whom such Grant was  transferred  pursuant  to a
trust  provided  for  by  the  Grant  Agreement;   provided,   however,  that  a
non-employee  director  of the Company or one of its  Subsidiaries  may not be a
Participant.

         (q)  "Person"  shall  mean  an  individual,  partnership,  corporation,
business trust, joint stock company, trust,  unincorporated  association,  joint
venture, governmental authority or other entity of whatever nature.

         (r) "Public Offering" shall mean the sale of shares of any class of the
Company's  stock to the public pursuant to an effective  registration  statement
(other  than a  registration  statement  on Form  S-4 or S-8 or any  similar  or
successor  form)  filed  under the  Securities  Act of 1933 which  results in an
Active Trading Market of the lesser of 25% of the  outstanding  shares of Common
Stock and an aggregate value of outstanding securities that are registered equal
to $250 million; provided, however, that the first such Public Offering shall be
called an "IPO".

         (s) "Share"  shall mean Common Stock or Class B Stock,  as the case may
be.

         (t)  "Subsidiary"  shall mean any  corporation  in an unbroken chain of
corporations beginning with the Company if each of the corporations, or group of
commonly  controlled  corporations,  other  than  the  last  corporation  in the
unbroken  chain then owns  stock  possessing  50% or more of the total  combined
voting  power of all classes of stock in one of the other  corporations  in such
chain.

3        Administration of Plan

         (a) The Plan shall be administered by the Committee; provided, however,
that the  members of the  Committee  shall  qualify to  administer  the Plan for
purposes of Rule 16b-3 (and any other applicable rule) promulgated under Section
16(b) of the  Exchange  Act to the  extent  that the  Company is subject to such
rule.  The  Committee  may  adopt its own rules of  procedure,  and  action of a
majority of the members of the  Committee  taken at a meeting,  or action  taken
without a meeting by unanimous  written consent,  shall constitute action by the
Committee.  The  Committee  shall have the power and  authority  to  administer,
construe and  interpret  the Plan, to make rules for carrying it out and to make
changes in such rules. Any such interpretations,  rules and administration shall
be consistent with the basic purposes of the Plan.

         (b) The  Committee may delegate to the Chief  Executive  Officer and to
other  senior  officers of the Company its duties under the Plan subject to such
conditions and  limitations as the Committee shall  prescribe,  except that only
the Committee may designate and make Grants to  Participants  who are subject to
Section 16 of the Exchange Act.

         (c) The  Committee  may  employ  attorneys,  consultants,  accountants,
appraisers,  brokers or other  persons.  The  Committee,  the  Company,  and the
officers and directors of the Company shall be entitled to rely upon the advice,
opinions  or  valuations  of  any  such  persons.  All  actions  taken  and  all
interpretations  and determinations made by the Committee in good faith shall be
final and binding upon all  Participants,  the Company and all other  interested
persons.  No member of the Committee shall be personally  liable for any action,
determination or  interpretation  made in good faith with respect to the Plan or
Grants, and all members of the Committee shall be fully protected by the Company
with respect to any such action, determination or interpretation.

4        Eligibility

         The  Committee may from time to time make Grants under the Plan to such
Employees, or other persons having a relationship with the Company or any of its
Subsidiaries, and in such form and having such terms, conditions and limitations
as the Committee may determine consistent,  however, with the terms of the Plan.
Grants may be made singly,  in combination or in tandem.  The terms,  conditions
and  limitations  of each  Grant  under  the Plan  shall be set forth in a Grant
Agreement,  in a form approved by the Committee;  provided,  however,  that such
Grant Agreement shall contain provisions dealing with the treatment of Grants in
the event of the termination, death or disability of a Participant, and may also
include  provisions  concerning the treatment of Grants in the event of a Change
of Control of the Company.

5        Grants

         (a)  Stock  Options  - From time to time,  the  Committee,  in its sole
discretion,  will  determine  the forms and  amounts of Options to be granted to
Participants.  Such Options may take the following forms in the Committee's sole
discretion:

                  (i)  Incentive  Stock  Options - These are Options  within the
meaning  of  Section  422 of the  Internal  Revenue  Code of  1986,  as  amended
("Code").  In addition to other  restrictions  contained in the Plan,  an Option
granted  under this  Paragraph  5(a)(i),  (A) may not be exercised  more than 10
years after the date it is granted,  (B) may not have an option  price less than
the Fair Market  Value of Common  Stock on the date the Option is  granted,  (C)
must  otherwise  comply with Code Section 422, and (D) must be  designated as an
"Incentive  Stock Option" by the  Committee.  The maximum  aggregate Fair Market
Value of Common  Stock  (determined  at the time of grant) with respect to which
Incentive Stock Options granted to any Participant  under the Plan and incentive
stock options granted to such Participant under any other plan maintained by the
Company  or a  Subsidiary  become  first  exercisable  in any  calendar  year is
$100,000.  Payment of the Option price shall be made in cash or in Shares,  or a
combination  thereof,  in  accordance  with the  terms of the  Plan,  the  Grant
Agreement,  and of any  applicable  guidelines of the Committee in effect at the
time.

                  (ii) Non-Qualified Stock Options - These are Options which are
not designated by the Committee as "Incentive Stock Options". At the time of the
Grant the Committee shall determine, and shall include in the Grant Agreement or
other Plan rules, the Option exercise  period,  the Option price, and such other
conditions  or  restrictions  on the  Grant or  exercise  of the  Option  as the
Committee deems appropriate.  In addition to other restrictions contained in the
Plan, an Option granted under this Paragraph 5(a)(ii), may not be exercised more
than 10 years after the date it is granted. Payment of the Option price shall be
made in cash or in Shares,  or a combination  thereof,  in  accordance  with the
terms of the Plan, the Grant  Agreement and of any applicable  guidelines of the
Committee in effect at the time.

         Options  may be  granted  prior to the  effective  date of the Plan (as
determined pursuant to Paragraph 13 herein);  provided,  however, that no Option
shall  be  exercisable  prior  to the  date of the  approval  of the Plan by the
stockholders of the Company;  provided,  further,  that such approval will occur
within 12  months of  adoption  of the Plan by the  Board of  Directors  for the
purpose of granting Incentive Stock Options.

         (b) Purchase Stock - The Committee, in its sole discretion, may grant a
Participant the right to purchase Class B Stock ("Purchase Stock") at such price
as is determined by the Committee.

6        Limitations and Conditions

         (a) Subject to adjustments under Paragraphs 8 and 9 hereof,  the number
of shares  of  authorized  Common  Stock  available  under  this  Plan  shall be
4,027,800  shares as of the effective  date of the Plan. The number of shares of
authorized Class B Stock available under this Plan shall be 742,268 shares as of
the effective  date of the Plan.  Unless  restricted by applicable  law,  Shares
related  to  Grants  that  are  forfeited,   terminated,   cancelled  or  expire
unexercised, shall immediately become available to be subject to Grants.

         (b) No Grants  shall be made under the Plan  beyond ten years after the
effective  date of the  Plan,  but the terms of  Grants  made on or  before  the
expiration of the Plan may extend beyond such expiration. At the time a Grant is
made or amended or the terms or conditions of a Grant are changed, the Committee
may provide for limitations or conditions on such Grant.

         (c) Nothing  contained  herein shall affect the right of the Company to
terminate any Participant's employment at any time or for any reason.

         (d) Other than as  specifically  provided in the forms of  Subscription
Agreement and  Stockholders  Agreement  attached hereto as Exhibits A and B with
regard to the death of a Participant, no benefit under the Plan shall be subject
in any manner to anticipation,  alienation, sale, transfer,  assignment, pledge,
encumbrance,  or charge, and any attempt to do so shall be void. No such benefit
shall, prior to receipt thereof by the Participant,  be in any manner liable for
or subject to the debts, contracts,  liabilities,  engagements,  or torts of the
Participant.

         (e) Participants  shall not be, and shall not have any of the rights or
privileges of,  stockholders of the Company in respect of any Shares purchasable
in connection with any Grant unless and until certificates representing any such
Shares have been issued by the Company to such Participants.

         (f) No  election  as to  benefits  or  exercise  of Options may be made
during a Participant's lifetime by anyone other than the Participant except by a
legal representative appointed for or by the Participant.

         (g) Absent  express  provisions to the  contrary,  any Grant under this
Plan shall not be deemed  compensation  for  purposes of  computing  benefits or
contributions  under any retirement plan of the Company or its  Subsidiaries and
shall not affect any  benefits  under any other  benefit plan of any kind now or
subsequently  in effect  under which the  availability  or amount of benefits is
related  to level  of  compensation.  This  Plan is not a  "Retirement  Plan" or
"Welfare  Plan" under the Employee  Retirement  Income  Security Act of 1974, as
amended.

         (h) Unless the Committee  determines  otherwise,  no benefit or promise
under the Plan shall be secured by any specific  assets of the Company or any of
its Subsidiaries, nor shall any assets of the Company or any of its Subsidiaries
be designated as attributable or allocated to the  satisfaction of the Company's
obligations under the Plan.

7        Transfers and Leaves of Absence

         For purposes of the Plan,  unless the Committee  determines  otherwise:
(a) a transfer of a Participant's  employment  without an intervening  period of
separation  among  the  Company  and  any  Subsidiary  shall  not  be  deemed  a
termination  of  employment,  and (b) a Participant  who is granted in writing a
leave of absence  shall be deemed to have  remained in the employ of the Company
or any Subsidiary during such leave of absence.

8        Adjustments

         In the event of any change in the  outstanding  Common Stock or Class B
Stock by reason of a stock split, spin-off, stock dividend, stock combination or
reclassification,  recapitalization, consolidation or merger, Change of Control,
or similar event, the Committee shall adjust  appropriately the number of Shares
subject to Grants  under the Plan and make such other  revisions as it deems are
equitably required.

9        Change of Control

         Unless  otherwise  provided  in the Grant  Agreement,  in its  absolute
discretion, and on such terms and conditions as it deems appropriate, coincident
with or after any Grant,  the  Committee  may provide  that such Grant cannot be
exercised  after a Change of Control of the  Company,  and if the  Committee  so
provides,  it shall  also  provide,  either by the  terms of such  Grant or by a
resolution  adopted prior to the  occurrence of such Change of Control that such
Grants  will be cashed  out at the  Change of  Control  price or that such Grant
shall be exercisable  as to all Shares  subject  thereto prior to such Change of
Control,  notwithstanding  anything to the  contrary  herein (but subject to the
provisions of Paragraph 6(b)) and that, upon the occurrence of such event,  such
Grant shall terminate and be of no further force or effect;  provided,  however,
that the Committee may also provide,  in its absolute  discretion,  that even if
the Grant shall  remain  exercisable  after any such event,  from and after such
event,  any such  Grant  shall be  exercisable  only for the kind and  amount of
securities and/or other property, or the cash equivalent thereof,  receivable as
a result of such  event by the holder of a number of Shares for which such Grant
could have been exercised immediately prior to such event.

10       Amendment and Termination

         The Committee  shall have the authority to make such  amendments to any
terms and  conditions  applicable to outstanding  Grants as are consistent  with
this Plan provided that,  except for adjustments  under Paragraph 8 or 9 hereof,
no such action  shall modify such Grant in a manner  adverse to the  Participant
without the Participant's consent.

         The Board of Directors may amend,  suspend or terminate the Plan except
that no such action,  other than an action under Paragraph 8 or 9 hereof, may be
taken which would, without shareholder  approval,  increase the aggregate number
of Shares  subject to Grants  under the Plan,  decrease the exercise or purchase
price of outstanding Grants,  change the requirements  relating to the Committee
or extend the term of the Plan, but only to the extent such shareholder approval
would be required by Rule 16b-3 at a time when the Company is subject to Section
16(b) of the Exchange Act.

11       Foreign Grants and Rights

                  The  Committee  may make Grants to Employees or other  persons
having  a  relationship  with the  Company  or one of its  Subsidiaries  who are
subject to the laws of nations  other than the United  States,  which Grants may
have  terms and  conditions  that  differ  from the terms  thereof  as  provided
elsewhere in the Plan for the purpose of complying with foreign laws.

12       Withholding Taxes

         The Company  shall have the right to deduct from any cash  payment made
under the Plan any federal, state or local income or other taxes required by law
to be withheld  with  respect to such  payment.  It shall be a condition  to the
obligation  of the Company to deliver  Shares upon the  exercise of an Option or
payment for Purchase Stock that the  Participant  pay to the Company such amount
as may be requested by the Company for the purpose of  satisfying  any liability
for such withholding taxes. Any Grant Agreement may provide that the Participant
may elect, in accordance with any conditions set forth in such Grant  Agreement,
to pay a portion or all of such withholding taxes in Shares.

13       Effective Date and Termination Dates

         The Plan shall be  effective  on and as of the date of its  approval by
the stockholders of the Company and shall terminate ten years later,  subject to
earlier termination by the Board of Directors pursuant to Paragraph 10.