DUPONT E I DE NEMOURS & CO
S-8, 1994-01-06
PLASTIC MATERIAL, SYNTH RESIN/RUBBER, CELLULOS (NO GLASS)
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<PAGE>

                                     Registration Statement No. 33-00000
- ------------------------------------------------------------------------
- ------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C.  20549
- ------------------------------------------------------------------------
                                    FORM S-8
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933
- ------------------------------------------------------------------------
                      E. I. DU PONT DE NEMOURS AND COMPANY
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                            1007 MARKET STREET
        DELAWARE        WILMINGTON, DELAWARE  19898      51-0014090
    (STATE OR OTHER        (ADDRESS OF PRINCIPAL      (I.R.S. EMPLOYER
     JURISDICTION            EXECUTIVE OFFICES)      IDENTIFICATION NO.)
 OF INCORPORATION OR
     ORGANIZATION)
                                 --------------

                    THRIFT PLAN FOR EMPLOYEES OF CONOCO INC.
                                      AND
                    INVESTMENT PLAN FOR SALARIED EMPLOYEES OF
                                  CONSOL INC.
                           (FULL TITLE OF THE PLANS)

                                 --------------

             C. L. HENRY, SENIOR VICE PRESIDENT -- DUPONT FINANCE
                      E. I. DU PONT DE NEMOURS AND COMPANY
                               1007 MARKET STREET
                          WILMINGTON, DELAWARE  19898
                    (NAME AND ADDRESS OF AGENT FOR SERVICE)

          TELEPHONE NUMBER, INCLUDING AREA CODE, OF AGENTS FOR SERVICE:
                                  302-774-1000
                                 --------------

               APPROXIMATE DATE OF PROPOSED COMMENCEMENT OF SALES
                              PURSUANT TO THE PLAN:
       From time to time after effective date of Registration Statement
                                 --------------

                        CALCULATION OF REGISTRATION FEE
- ------------------------------------------------------------------------
- ------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                   PROPOSED                       
                                                   PROPOSED        MAXIMUM                        
                                AMOUNT             MAXIMUM         AGGREGATE        AMOUNT OF     
TITLE OF SECURITIES             TO BE              OFFERING PRICE  OFFERING         REGISTRATION   
TO BE REGISTERED                REGISTERED         PER SHARE       PRICE            FEE            
- ------------------------------------------------------------------------------------------- 
<S>                             <C>                <C>             <C>               <C>          
Common Stock $.60 par value(1)    9,000,000(2)      $48.6875(2)     $438,187,500(2)   $151,099.14
</TABLE>

- ------------------------------------------------------------------------
- ------------------------------------------------------------------------
<PAGE>



(1) In addition, pursuant to Rule 416(c) under the Securities Act of 1933, this
    registration statement also covers an indeterminate amount of Interests to
    be offered or sold pursuant to the employee benefit plans described herein.
(2) The shares of Common Stock to be registered consist of shares to be
    acquired by the Trustees pursuant to the operation of the Plans.  The
    aggregate offering price has been calculated pursuant to Rule 457(h)(1) by
    multiplying such number of shares by the average of the high and low prices
    of E. I. du Pont de Nemours and Company Common Stock as reported on the New
    York Stock Exchange Composite Tape on December 31, 1993



<PAGE>






                                    PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3.  Incorporation of Certain Documents by Reference

        The documents listed below, previously filed with the
Securities and Exchange Commission, are incorporated by reference
in this Registration Statement:

        (a)     Du Pont's annual report on Form 10-K for the year
                ended December 31, 1992.

        (b)     Du Pont's quarterly reports on Form 10-Q for the
                periods ended March 31, June 30, and September 30, 1993.

        (c)     Du Pont's Current Reports on Form 8-K as filed on
                January 4, January 27, February 3 , April 26,        
                July 28, September 14 and October 27, 1993

        All documents subsequently filed by Du Pont or by the Thrift Plan for
Employees of Conoco Inc. and Investment Plan for Salaried  Employees of CONSOL
Inc. pursuant to Sections 13(a),  13(c), 14 and 15(d) of the Securities Exchange
Act of 1934, prior to  the filing of a post-effective amendment which indicates
that all  securities offered hereby have been sold or which registers all such 
securities then remaining unsold, shall be deemed to be incorporated  by
reference in this Registration Statement and to be a part hereof  from the date
of filing of such documents.

Item 4.  Description of Du Pont Common Stock

        Holders of Du Pont Common Stock are entitled to receive
dividends that may be declared by the Board of Directors of
Du Pont from surplus or net earnings, but not until all cumulative
dividends on preferred stock shall have been declared and set
apart for payment at the annual rates of $4.50 a share for the
$4.50 Series and $3.50 a share for the $3.50 Series.  Holders of
Du Pont Common Stock have the right to vote on all questions to
the exclusion of all other stockholders, except as otherwise
expressly provided by law or unless Du Pont shall be in default in
the payment of dividends on preferred stock for a period of six
months.  In the latter event, until accumulated and unpaid
dividends on preferred stock of all series shall have been paid,
the holders of the outstanding preferred stock shall have the
exclusive right, voting separately and as a class, to elect two
directors, or if the total number of directors of Du Pont be only
three, then only one director, at each meeting of stockholders
held for the purpose of electing directors.

        On liquidation, dissolution, or winding up of Du Pont,
whether voluntary or involuntary, after payments have been made to

                                      II-1




<PAGE>




holders of preferred stock, holders of Du Pont Common Stock have
the right to share ratably the remaining assets available for
distribution.  In the event of voluntary liquidation, holders of
preferred stock are entitled to accumulated dividends and $115 a
share for the $4.50 Series and $107 a share for the $3.50 Series;
in the event of involuntary liquidation, holders of both series
are entitled to accumulated dividends and $100 a share.  Holders
of Du Pont Common Stock do not have any preemptive rights.

Item 6.  Indemnification of Directors and Officers

        Under provisions of the Bylaws of Du Pont, each person who is
or was a director or officer of Du Pont shall be indemnified by
Du Pont to the full extent permitted or authorized by the General
Corporation Law of Delaware against any liability, cost or expense
asserted against such director or officer and incurred by such
director or officer in any such person's capacity as director or
officer, or arising out of any such person's status as a director
or officer.  Du Pont has purchased liability insurance policies
covering its directors and officers to provide protection where
Du Pont cannot indemnify a director or officer.

Item 8.  Exhibits

<TABLE>
<CAPTION>
    
        Exhibit                 
        Number                                      Description 
        -------                                     -----------
        <S>                       <C>            
        
        4(a)                      Du Pont's Certificate of Incorporation, effective        
                                  December 22, 1989 defining the rights of the        
                                  holders of Du Pont Common Stock. Incorporated by
                                  reference to Exhibit 3.1 of Du Pont's Annual Report        
                                  on Form 10-K for the year ended December 31, 1989.        
        
        4(b)                      Thrift Plan for Employees of Conoco Inc. and        
                                  Investment Plan for Salaried Employees of CONSOL
                                  Inc.        
        
        23                        Consent of Independent Accountants        
        
        24                        Powers of attorney authorizing certain officers to        
                                  sign this registration statement and amendments        
                                  thereto on behalf of officers and directors.        
</TABLE>


        The registrant will submit or has submitted the Thrift Plan
for Employees of Conoco Inc. and Investment Plan for Salaried
Employees of CONSOL Inc. and any amendment thereto to the
Internal Revenue Service ("IRS") in a timely manner and has made
or will make all changes required by the IRS in order to
qualify the Plan.

                                      II-2



<PAGE>






Item 9.  S-K Item 512 Undertakings

        (a)  The undersigned registrant hereby undertakes:

             (1) To file, during any period in which offers or sales
        are being made, a post-effective amendment to this
        registration statement.

                        (i)   To include any prospectus required by
                section 10(a)(3) of the Securities Act of 1933;

                        (ii)  To reflect in the prospectus any facts or
                events arising after the effective date of the
                registration statement (or the most recent post-effective
                amendment thereof) which, individually or in the
                aggregate, represent a fundamental change in the
                information set forth in the registration statement.

                        (iii) To include any material information with
                respect to the plan of distribution not previously
                disclosed in the registration statement or any material
                change to such information in the registration statement;

                provided, however, that paragraphs (a)(1)(i) and
        (a)(1)(ii) do not apply if the registration statement is on
        Form S-3 or Form S-8 and the information required to be
        included in a post-effective amendment by those paragraphs is
        contained in periodic reports filed by the registrant pursuant
        to section 13 or section 15(d) of the Securities Exchange Act
        of 1934 that are incorporated by reference in the registration
        statement.

                (2)  That, for the purpose of determining any liability
        under the Securities Act of 1933, each such post-effective
        amendment shall be deemed to be a new registration statement
        relating to the securities offered therein, and the offering
        of such securities at that time shall be deemed to be the
        initial bona fide offering thereof.

                (3)  To remove from registration by means of a
        post-effective amendment any of the securities being
        registered which remain unsold at the termination of the
        offering.

        (b)  The undersigned registrant hereby undertakes that, for
purposes of determining any liability under the Securities Act of
1933 each filing of the registrant's annual report pursuant to
section 13(a) or section 15(d) of the Securities Exchange Act of
1934 (and, where applicable, each filing of an employee benefit
plan's annual report pursuant to section 15(d) of the Securities
Exchange Act of 1934) that is incorporated by reference in the
registration statement shall be deemed to be a new registration
statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the
initial bona fide offering thereof.

                                     II-3



<PAGE>





        (h)  Insofar as indemnification for liabilities arising under
        the Securities Act of 1933 may be permitted to directors, officers
        and controlling persons of the registrant pursuant to the
        foregoing provisions, or otherwise, the registrant has been
        advised that in the opinion of the Securities and Exchange
        Commission such indemnification is against public policy as
        expressed in the Act and is, therefore, unenforceable.  In the
        event that a claim for indemnification against such liabilities
        (other than the payment by the registrant of expenses incurred or
        paid by a director, officer or controlling person of the
        registrant in the successful defense of any action, suit or
        proceeding) is asserted by such director, officer or controlling
        person in connection with the securities being registered, the
        registrant will, unless in the opinion of its counsel the matter
        has been settled by controlling precedent, submit to a court of
        appropriate jurisdiction the question whether such indemnification
        by it is against public policy as expressed in the Act and will be
        governed by the final adjudication of such issue.





































                                      II-4
<PAGE>





                                   SIGNATURES

        The Registrant.  Pursuant to the requirements of the
Securities Act of 1933, the registrant certifies that it has
reasonable grounds to believe that it meets all of the
requirements for filing on Form S-8 and has duly caused this
registration statement to be signed on its behalf by the
undersigned, thereunto duly authorized in the City of Wilmington,
State of Delaware, on January 5, 1994

                        E. I. DU PONT DE NEMOURS AND COMPANY

                        By  /s/ C. L. Henry    
                           ---------------------------------
                                C. L. Henry, Senior Vice
                               President - DuPont Finance
                                (Chief Financial Officer)

        Pursuant to the requirements of the Securities Act of 1933,
this registration statement has been signed by the following
persons in the capacities and on the date indicated.

E. S. Woolard, Jr.      Chairman and Director
                          (Principal Executive
                           Officer)
P. N. Barnevik          Director
E. P. Blanchard, Jr.    Director          By /s/ C. L. Henry      
A. F. Brimmer           Director            -----------------------
C. R. Bronfman, O.C.    Director                 C. L. Henry
E. M. Bronfman          Director                Senior Vice President-
E. Bronfman, Jr.        Director                DuPont Finance
L. C. Duemling          Director                (Principal Financial   
E. B. du Pont           Director                and Accounting Officer  
C. M. Harper            Director                and Attorney-In-Fact    
R. E. Heckert           Director                for bracketed           
H. W. Johnson           Director                individuals)            
E. L. Kolber            Director                (January 5, 1994)       
J. A. Krol              Vice Chairman                                   
                          and Director
M. P. MacKimm           Director      
C. S. Nicandros         Vice Chairman 
                          and Director    By  /s/ J. F. Schmutz  
W. K. Reilly            Director             -----------------------    
H. R. Sharp, III        Director                 J. F. Schmutz         
C. M. Vest              Director                Senior Vice President  
                                                and General Counsel -  
                                                DuPont Legal          
                                                (Attorney-In-Fact for  
                                                bracketed individuals) 
                                                (January 5, 1994)       
                                                       
                                                                        

        Powers of attorney authorizing C. L. Henry and
J. F. Schmutz jointly, to sign the registration statement and
amendments thereto on behalf of the above-named directors and
officers are filed with the registration statement.


                                     II-5



<PAGE>





        The Thrift Plan for Employees of Conoco Inc.  Pursuant to 
the requirements of the Securities Act of 1933, the trustees (or 
other persons who administer the employee benefit plan) have duly 
caused this registration statement to be signed on its behalf by 
the undersigned, thereunto duly authorized, in the City of 
Houston, State of Texas, on January 5, 1994.

                                             Thrift Plan For Employees of
                                             Conoco Inc. 
                                                          (Plan)  
    
                                             By     /s/ M. ROCCONI, JR.
                                                  --------------------------
                                                        M. ROCCONI, JR.
                                            VICE PRESIDENT - EMPLOYEE RELATIONS
                                                          CONOCO INC.
  

        The Investment Plan for Salaried Employees of
CONSOL Inc. Pursuant to the requirements of the
Securities Act of 1933, the trustees (or other
persons who administer the employee benefit plan) have
duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly
authorized, in the City of Pittsburgh, State of
Pennsylvania, January 5, 1994  

                                             Investment Plan for Salaried
                                             Employees of CONSOL Inc.
                                                          (Plan)  
    
                                             By       /s/ B. V. HYLER
                                                  --------------------------
                                                          B. V. HYLER
                                               CHAIRMAN OF THE INVESTMENT PLAN
                                                 COMMITTEE CREATED UNDER THE 
                                                 INVESTMENT PLAN FOR SALARIED 
                                                  EMPLOYEES OF CONSOL Inc.
                                                         














                                     II-6



<PAGE>

                               INDEX TO EXHIBITS


<TABLE>
<CAPTION>
    
        Exhibit                 
        Number                                      Description  
        -------                                     -----------
        <S>                        <C>                                    
        4(a)                       Du Pont's Certificate of Incorporation, effective        
                                   December 22, 1989 defining the rights of the        
                                   holders of Du Pont Common Stock. Incorporated by        
                                   reference to Exhibit 3.1 of Du Pont's Annual Report        
                                   on Form 10-K for the year ended December 31, 1989.        
        
        4(b)                       Thrift Plan For Employees Of Conoco Inc. and Investment 
                                   Plan for Salaried Employees of CONSOL Inc.
        
        23                         Consent of Independent Accountants        
        
        24                         Powers of attorney authorizing certain officers to        
                                   sign this registration statement and amendments        
                                   thereto on behalf of officers and directors.        
</TABLE>










<PAGE>

                    THRIFT PLAN FOR EMPLOYEES OF CONOCO INC.


                             RULES AND REGULATIONS
                             ---------------------


                  (As amended on or before December 31, 1992,
                           effective January 1, 1993)
<PAGE>

                              SUMMARY OF CONTENTS
                              -------------------
<TABLE>
<CAPTION>
Chapter 1                                                             PAGE
                                                                      ----
<S>           <C>                                                   <C>
 
    I.        PURPOSE                                                  I-1
 
   II.        DEFINITIONS                                             II-1
 
  III.        ELIGIBILITY FOR PARTICIPATION                          III-1
              A.   Eligibility Requirements
              B.   Commencement of Participation
              C.   Participation Non-Mandatory
              D.   Providing Plan Rules
              E.   Transfers to Conoco
              F.   Termination of Participation
 
   IV.        EMPLOYEE PARTICIPATION                                  IV-1
              A.   Participation by Payroll Deduction
              B.   Change in Participation
              C.   Benefit Board Authorized Change in Participation
              D.   Participation by Direct Remittance
              E.   Temporary Employee--Insufficient Earnings
              F.   Transfer of Fund to Trustee
              G.   Internal Revenue Code Limitations
 
    V.        CONOCO CONTRIBUTIONS                                     V-1
              A.   Amount of Company Contributions
              B.   Additional Company Contributions
              C.   Transfer of Funds to Trustee
 
   VI.        LIMITATION ON ANNUAL ADDITIONS                          VI-1
 
  VII.        INVESTMENT PROVISIONS                                  VII-1
              A.   Investment Direction
              B.   Fund Transfer Orders
              C.   Investment Options
              D.   Uninvested Funds
              E.   Trustee Action
              F.   Trustee - Maintenance of Assets
 
 VIII.        CREDITS AND CHARGES TO EMPLOYEE ACCOUNTS              VIII-1
              A.   Allocation of Income and Costs on Investments
 
   IX.        SUSPENSION OF DEPOSITS                                  IX-1
              A.   Involuntary Suspension of Deposits
              B.   Voluntary Suspension of Deposits
              C.   Company Contributions During Suspensions
 
    X.        WITHDRAWALS                                              X-1
              A.   Full Withdrawals - Retirement
              B.   Full Withdrawals - Other Than Retirement
              C.   Partial Withdrawals
              D.   Early Distribution Tax Exemption
              E.   Compliance with Minimum Distribution Rules
</TABLE>
<PAGE>

                        SUMMARY OF CONTENTS (Continued)
                        -------------------            
<TABLE> 
<CAPTION> 
                                                                      PAGE
                                                                      ----
<S>           <C>                                                  <C> 
   XI.        LOANS                                                   XI-1
              A.   Eligibility for a Loan
              B.   Obtaining Funds for a Loan
              C.   Maximum Amount of Loan
              D.   Loan Repayment Period
              E.   Rate of Interest
              F.   Frequency of Loans
              G.   Method of Loan Repayment
              H.   Exceptions to Normal Method of Repayment
              I.   Prepayment of Loan Balance
              J.   Loan Defaults
              K.   Loan Administrator--Authority/Responsibilities
              L.   Suspension of Loans

  XII.        BENEFICIARIES, TERMINATED EMPLOYEES AND ALTERNATE      XII-1
                  PAYEES
              A.   Beneficiary Designation
              B.   Payment to Beneficiary(s)
              C.   Payment to Terminated Employees
              D.   Payment to Alternate Payees
              E.   Compliance with Minimum Distribution Rules
              F.   Sale of Business or Facility
 
 XIII.        AFFILIATED COMPANIES                                  XIII-1
              A.   Affiliated Company Participation
              B.   Affiliated Company Authority
 
  XIV.        ADMINISTRATION                                          IV-1
              A.   Trustee
              B.   Employee Benefit Plans Board
              C.   Thrift Plan Regulations
              D.   Recognition of Agency of a Member
              E.   Thrift Plan Audit
              F.   Reporting to Plan Members
              G.   Administrative Liability
              H.   Administrative Expense
              I.   Claims by Members
 
   XV.        NOTICES AND OTHER COMMUNICATIONS                        XV-1
              A.   Plan Communication to Members
              B.   Member Communications to the Plan
              C.   Third-Party Communications to the Plan
 
  XVI.        NONASSIGNABILITY                                       XVI-1
              A.   Assignments After January 1, 1976
              B.   Assignments Prior to January 1, 1976
              C.   Trustee Payments to Lenders
 
 XVII.        TERMS OF EMPLOYMENT UNAFFECTED                        XVII-1
 
XVIII.        CONSTRUCTION                                         XVIII-1
 
  XIX.        PLAN MODIFICATION AND TERMINATION                      XIX-1
              A.   Method of Modification
              B.   Members' Rights Upon Modification
              C.   Merger, Transfer or Consolidation of Plan
</TABLE>
<PAGE>

                       SUMMARY OF CONTENTS (Continued) 
                       -------------------
<TABLE> 
<CAPTION> 
                                                                      PAGE
                                                                      ----
<S>           <C>                                                   <C> 
   XX.        EFFECTIVE DATE                                          XX-1
              A.   Board of Directors' Approval
              B.   Trustee Certification
              C.   Chapter 2 Members
 
  XXI.        OPERATION OF THE PLAN AS A TOP-HEAVY PLAN              XXI-1
              A.   Minimum Vesting
              B.   Minimum Contributions
              C.   Compensation Limitation
              D.   Annual Additions Limitation
              E.   Definitions for Article XXI

 XXII.        QUALIFIED DOMESTIC RELATIONS ORDER                    XXII-1
              A.   Status of QDRO
              B.   Distribution of Before Tax Funds

XXIII.        ROLLOVERS AND TRUST TO TRUST TRANSFERS

Chapter 2
              Appendix B
              Appendix C
              Appendix D
</TABLE> 
<PAGE>

                   THRIFT PLAN FOR EMPLOYEES OF CONOCO INC.
                   ----------------------------------------

                                   CHAPTER 1
                                   ---------


This chapter shall be applicable to all employees who may participate in the
Plan except those subject to Chapter 2 hereof.  Chapter 2 shall be applicable to
all union represented employees covered by a negotiated contract between such
union and Conoco Inc. or any of its affiliates which contract provides for
participation in the Plan except those employees covered by contracts
specifically named in Chapter 2.

I.  PURPOSE
    -------

    The purpose of this Plan is to encourage employees to save systematically a
    portion of their current compensation and to assist them to accumulate
    additional means for the time of their retirement.

                                      I-1
<PAGE>

II. DEFINITIONS
    -----------

    Unless the context otherwise requires, the following words as used herein
    shall have the following meanings:

    A.  "Affiliated Company" or "Affiliated Companies" shall mean any
        corporation(s) of which Conoco Inc. owns, directly or indirectly, at
        least 25 percent of the issued and outstanding stock entitled to vote
        for the election of directors,  E. I. du Pont de Nemours and Company,
        and any corporation(s) of which E. I. du Pont de Nemours and Company
        owns, directly or indirectly, at least 25 percent of the issued and
        outstanding stock entitled to vote for the election of directors.

    B.  "Annual Additions" shall mean the sum for any year of Corporate Employer
        contributions, including contributions to a Participant's Before-Tax
        Account, and the Participant's Employee Contributions; provided,
        however, that Annual Additions for any Plan Year before 1987 shall not
        be recomputed to treat all Employee Contributions made by Participants
        as Annual Additions.

    C.  "Basic Deposits" shall mean all deposits made by a Participant to his
        Employee Account prior to June 1, 1973, and all deposits made by a
        Participant to his Employee Account subsequent to May 31, 1973, on a
        monthly basis, other than as provided in Article X.C.1.b., not in excess
        of the following percentages of the Participant's Compensation at the
        time of such deposit:

        1.  4 percent after May 31, 1973, but prior to June 1, 1981; and

        2.  6 percent after May 31, 1981.

            Notwithstanding the preceding sentence for all union represented
            Employees covered by a negotiated contract between a union named in
            Appendix A and Conoco Inc. which provides for participation in the
            Plan, Basic Deposits shall be:

                 All deposits made by a Participant to his Employee Account
                 prior to June 1, 1973, and all deposits made to the
                 Participant's Employee Account subsequent to May 31, 1973, on a
                 monthly basis, other than as provided in Article X.C.1.b., not
                 in excess of 4 percent of the Participant's Compensation at the
                 time of such deposit.

                 For the period June 1, 1973, through June 30, 1984, Basic
                 Deposits may be made only in increments of 2 percent of the 
                 Participant's then current Compensation.

            Appendix A of the Plan shall list the union locals representing
            Employees covered by a negotiated contract between a union and
            Conoco Inc., which provides for participation in the Plan.  The name
            of a union local shall be deleted from Appendix A on the date the
            union local adopts, by proper and legal negotiation, a contract with
            an Employee's employer providing a maximum 6 percent Basic Deposit.

    D.  "Beneficiary Member" shall mean an entity (including, but not limited
        to, individuals, trusts, estates, partnerships, corporations,
        unincorporated organizations, and associations) that has been designated
        as a beneficiary pursuant to Article XII.A. and for which the Trustee
        holds an Employee Account.

                                     II-1
<PAGE>

    E.  "Benefit Board" shall mean the Employee Benefit Plans Board created and
        appointed as provided in Article XIV.B. hereof.

    F.  "Board" shall mean the Board of Directors of Conoco Inc.

    G.  "Code" shall mean the Internal Revenue Code of 1986, as amended.

    H.  "Company Contributions" shall mean all contributions to a Participant's
        Employee Account made by Conoco pursuant to Article V. of the Plan.  As
        used herein, this term shall not include deposits to a Participant's Key
        Account.

    I.  "Compensation" shall mean the regular compensation paid to a Participant
        for services rendered to Conoco, or which a Participant has elected to
        defer pursuant to a cash or deferred arrangement provided for under
        Section 401(k) of the Code excluding any bonuses, commissions, overtime,
        or special pay, under rules uniformly applicable to all Participants
        similarly situated.  "Compensation" shall include amounts which a
        Participant contributed to a Dependent Care Spending Account or a Health
        Care Spending Account sponsored by Conoco Inc. as authorized by Section
        125 of the Code. Notwithstanding the foregoing, "Compensation" shall not
        exceed $200,000 per year, or such other amount as may be prescribed by
        the Secretary of the Treasury.  The maximum amount of annual
        compensation that shall be taken into account under this Plan for any
        year shall not exceed the amount prescribed in Code Section 401(a)(17).

    J.  "Conoco" shall mean Conoco Inc., a Delaware corporation, and/or any
        Affiliated Company participating in the Plan as hereinafter provided in
        Article XIII.

    K.  "Corporate Employer" shall mean an employer as defined in Code Section
        414(b) and 414(c), as modified by Section 415(h) of the Code.

    L.  "Defined Benefit Plan" shall mean any plan qualified under the Internal
        Revenue Code which is not a Defined Contribution Plan.

    M.  The "Defined Benefit Plan Fraction" for any year shall mean a fraction,
        the numerator of which is an amount representing the total Projected
        Annual Benefit of the Participant under all Defined Benefit Plans of the
        Corporate Employer, determined as of the close of the year, and the
        denominator of which is the lesser of (i) the product of 1.25 multiplied
        by $90,000 (or such greater amount as may be allowable in accordance
        with regulations, rulings, or other official announcements issued by the
        Secretary of Treasury or his delegate), or (ii) the product of 1.4
        multiplied by 100% of the Participant's average compensation for his
        high 3 years.

    N.  "Defined Compensation" shall mean a Participant's wages, salaries, fees
        for professional services and other amounts received for personal
        services actually rendered in the course of employment with the
        Corporate Employer (including, but not limited to, commissions paid
        salesmen, compensation for services on the basis of a percentage of
        profits, commissions on insurance premiums, tips, and bonuses).  Earned
        income from sources without the United States otherwise excluded from
        the gross income of a Participant for the purposes of his federal tax
        return and amounts received through accident or health insurance, to the
        extent includable in his gross

                                     II-2
<PAGE>

        income, shall be considered "Defined Compensation".  "Defined
        Compensation" shall exclude:

        (a) Contributions by a Participant to a plan of deferred compensation to
            the extent the contributions are not includable in gross income of
            the Participant for the taxable year in which contributed, and
            distributions from such a plan whether or not includable in the
            gross income of the Participant when distributed, except that
            amounts received under an unfunded nonqualified deferred
            compensation plan shall be considered "Defined Compensation";

        (b) Amounts realized from the exercise of a nonqualified stock option,
            or when restricted stock (or property) held by a Participant becomes
            freely transferable or is no longer subject to a substantial risk of
            forfeiture;

        (c) Amounts realized from the sale, exchange or other disposition of
            stock acquired under a qualified stock option; and

        (d) Other amounts which receive special tax benefits.

        Amounts shall be considered "Defined Compensation" for any limitation
        year only if actually paid or made available during such year. 
        Notwithstanding the foregoing, "Defined Compensation" shall not exceed
        $200,000 per year, or such other amount as may be prescribed by the
        Secretary of the Treasury.

    O.  "Defined Contribution Plan" shall mean a plan qualified under the Code
        which provides for an individual account for each Participant and for
        benefits based solely on the amounts contributed to the Participant's
        Account, and any income, expenses, gains, and losses which may be
        allocated to such Participant's Employee Account.

    P.  The "Defined Contribution Plan Fraction" for any year shall mean a
        fraction, the numerator of which is the sum of the Annual Additions to
        the Participant's Employee Account in all Defined Contribution Plans of
        the Corporate Employer as of the close of the year, and the denominator
        of which is the sum of the lesser of the following amounts determined
        for such year and for each prior year of service with the Corporate
        Employer:  (i) the product of 1.25 multiplied by the dollar limitation
        under Section 415(c)(1)(A) of the Code for such year (determined without
        regard to Section 415(c)(6) of the Code), or (ii) the product of 1.4
        multiplied by 25% of the Employee's Defined Compensation for such year. 
        In applying this definition with respect to years beginning before
        January 1, 1976:

        1.  The aggregate amount taken into account in determining the 
            numerator of the Defined Contribution Plan Fraction may not exceed
            the aggregate amount taken into account in determining the
            denominator of the Defined Contribution Plan Fraction, and

        2.  The amount taken into account in determining the amount of a
            Participant's Employee Contributions in excess of 6 percent of his
            Defined Compensation for any year concerned shall be an amount equal
            to:

            a.   the excess of the aggregate amount of Employee Contributions
                 for all years beginning before January 1, 1976, during which
                 the Employee was an active Participant in the Defined
                 Contribution Plan(s) of the Corporate

                                     II-3
<PAGE>

                 Employer, over 10 percent of the Participant's aggregate
                 Defined Compensation for all such years, multiplied by a
                 fraction, the numerator of which is 1 and the denominator of
                 which is the number of years beginning before January 1, 1976,
                 during which the Employee was an active Participant in the
                 Defined Contribution Plan.

                 For the purpose of 2 above, Employee Contributions made on or
                 after October 2, 1973, shall be taken into account only to the
                 extent that the amount of such contributions does not exceed
                 the maximum amount of Employee Contributions permissible under
                 the Defined Contribution Plan(s) as in effect on October 2,
                 1973.

        An amount shall be subtracted from the numerator of the Defined
        Contribution Plan Fraction (not exceeding such numerator) as prescribed
        by the Secretary of the Treasury so that the sum of the Defined Benefit
        Plan Fraction and the Defined Contribution Plan Fraction computed under
        Code section 415(e)(1) does not exceed 1.0 for Plan Years after 1985.

    Q.  "Du Pont" shall mean E. I. du Pont de Nemours and Company, a Delaware
        corporation.

    R.  "Employee" shall mean any person in the employ of Conoco, other than a
        person who is receiving a pension, severance pay, retainer, commission
        or fee under contract or an individual who must be treated as an
        employee of Conoco for limited purposes under the "leased employee"
        provisions of Section 414(n) of the Code, but shall exclude all persons
        engaged exclusively in the operation of tankers, boats, and barges
        except:

        1.  in the Gulf Intercoastal Waterway; and

        2.  offshore supply boats serving Conoco lightening operations in the
            Gulf of Mexico.

        Any person shall cease to be an Employee, as defined herein, on
        termination of service, and shall not again become an Employee for
        purposes of this Plan prior to his reemployment date unless he is
        rehired prior to incurring a One-Year Break-in-Service.

    S.  "Employee(s) Account(s)" or "Employee's Account" shall mean all cash and
        other assets held by the Trustee under the Plan for the account of a
        Member.

        1.  "Regular Account" shall mean all cash and other assets held by the
            Trustee which resulted from contributions made to the Plan, or
            earnings thereon, other than those in a Member's Before-Tax Account.

        2.  "Before-Tax Account" shall mean all cash and other assets held by
            the Trustee which resulted from contributions made to the Plan
            designated for the Before-Tax Account, or earnings thereon, pursuant
            to a cash or deferred arrangement of Section 401(k) of the Code.

    T.  "Employee Contributions" shall mean all Basic Deposits made by a
        Participant to his Employee Account and all Supplemental Deposits made
        by a Participant or a Transferred Member to his Employee Account. 
        Employee Contributions shall not include Basic Deposits

                                     II-4
<PAGE>

        made by a Participant to his Before Tax Account for purposes of Article
        II.B.

    U.  "Employment Date" shall mean the date on which an Employee is first
        employed by Conoco and on which an Employee completes one hour of
        service.

    V.  "Fund Transfer" shall mean an instruction by a Member to the Trustee to
        sell, liquidate, or redeem any investment in an Investment Option Fund
        in such Member's Employee Account, and transfer the proceeds to another
        Investment Option Fund in his Employee Account pursuant to the terms of
        the Plan.  A Fund Transfer may not be made from an Investment Option
        Fund in a Member's Regular Account to an Investment Option Fund in a
        Member's Before Tax Account, or vice versa.

    W.  "Hardship" shall mean a showing by a Participant (1) that he has an
        immediate and heavy financial need and (2) that the hardship
        distribution is necessary to satisfy the immediate and heavy financial
        need.

        A.  Immediate and Heavy Financial Need

            A Participant may establish the existence of an immediate and heavy
            financial need in one of two ways.

            1.   Facts and Circumstances Need Requirements

                 A Participant may demonstrate by facts and circumstances the
                 existence of an immediate and heavy financial need created by
                 an emergency or extraordinary circumstance.

            2.   Deemed Need Requirements

                 A Participant may show that his immediate and heavy financial
                 need results from one of the following deemed hardship
                 conditions:
 
                 a.  Medical expenses described in Section 213(d) of the Code
                     incurred by the Participant, the Participant's spouse or
                     any dependents of the Participant.

                 b.  Purchase (excluding mortgage payments) of a principal
                     residence for the Participant.

                 c.  Payment of tuition and related educational fees for the
                     next 12 months of post-secondary education for the
                     Participant, the Participant's spouse, children or
                     dependents; or

                 d.  The need to prevent the eviction of the Participant from
                     his principal residence or foreclosure on the mortgage of
                     the Participant's principal residence.

        B.  Necessity of Hardship Distribution

            A Participant may establish that the hardship distribution is
            necessary to satisfy his immediate and heavy financial need in one
            of two ways.  Under no circumstances will a distribution be
            considered necessary to satisfy an immediate and heavy financial
            need if it is in excess of that need.

                                     II-5
<PAGE>

            1.   Facts and Circumstances Distribution Requirements

                 A Participant may demonstrate by all relevant facts and
                 circumstances that the distribution is necessary to satisfy the
                 hardship need.  Under this facts and circumstances option, a
                 Participant must establish in a sworn and notarized statement
                 that the immediate and heavy financial need cannot be relieved:

                 a.  Through reimbursement or compensation by insurance or
                     otherwise;

                 b.  By reasonable liquidation of the Participant's assets to
                     the extent such liquidation would not itself cause an
                     immediate and heavy financial need;

                 c.  By cessation of Employee elective deferrals and Employee
                     savings under the Thrift Plan; or

                 d.  By other distributions or loans from any plans maintained
                     within the Du Pont controlled group of companies or from
                     plans maintained by any other employer or by borrowing from
                     commercial sources on reasonable commercial terms.

                 For purposes of the preceding paragraph, assets of the
                 Participant include assets of the Participant's spouse and
                 minor children reasonably available to the Participant.
                 Property held for a Participant's child under any irrevocable
                 trust or under the Uniform Gifts to Minors Act shall not,
                 however, be treated as an available resource of the
                 Participant.

            2.   Deemed Distribution Requirements

                 A Participant's request for a distribution to meet an immediate
                 and heavy financial need may be deemed necessary to satisfy the
                 need.  Under this option, a Participant must establish in a
                 sworn and notarized statement that:

                 a.  The distribution is not in excess of the amount of the
                     Participant's immediate and heavy financial need; and

                 b.  The Participant has obtained all distributions, other than
                     hardship distributions, and all loans currently available
                     under all plans maintained by the Du Pont controlled group
                     of companies.

                 If a Participant elects to have the establishment of "necessary
                 to satisfy the immediate and heavy financial need" handled
                 under the deemed standard set forth in paragraph B.2. above,
                 the following consequences shall, in all cases, apply:

                     (1) the Participant will be prohibited from making any
                         Employee elective deferrals and Employee Contributions
                         under the Thrift Plan and all other plans, with the
                         exception of health and welfare benefit plans,
                         maintained by the Du Pont controlled group of companies
                         for a period of

                                     II-6
<PAGE>

                         twelve (12) months after receipt of the hardship
                         distribution; and

                     (2) the Participant will be prohibited from making elective
                         deferrals under the Thrift Plan and all other plans
                         maintained by the Du Pont controlled group of companies
                         for the Participant's taxable year immediately
                         following the year of the hardship distribution in
                         excess of the applicable limit under Section 402(g) of
                         the Code for such next taxable year less the amount of
                         such Participant's elective deferrals for the taxable
                         year of the hardship distribution.

        C.  Withdrawable Amount

            The amount which may be withdrawn cannot exceed the total of the
            Participant's contributions to his Before Tax Account (and income
            allocable thereto credited to a Participant's Before-Tax Account as
            of December 31, 1988) nor the amount necessary to satisfy the
            immediate and heavy financial need created by the hardship.  At the
            request of the Participant, the amount of an immediate and heavy
            financial need may include any amounts necessary to pay any federal
            income taxes or penalties reasonably anticipated to result from the
            distribution.

    X.  "Highly Compensated" shall mean those Participants or Employees who are
        highly compensated within the meaning of Code section 414(q).

    Y.  "Hour(s) of Service" shall mean each hour for which an Employee is
        compensated or entitled to compensation for the performance of duties
        and includes each such hour for which back pay, irrespective of
        mitigation of damages, has been awarded or agreed to by Conoco. An hour
        of service also includes each hour for which an Employee is compensated
        or entitled to compensation on account of a period of time during which
        no duties are performed (irrespective of whether the employment
        relationship has terminated) due to vacation, holiday, illness,
        incapacity (including disability), jury duty, military duty or Conoco
        approved leave of absence as well as hours of time required to be taken
        into account by reason of Sections 414(b) and 414(c) of the Code.  Hours
        shall be credited to the computation period during which the duties are
        performed or to which the payment relates and, in the case of a period
        where no duties are performed, shall be credited on the basis of the
        number of regularly scheduled working hours during the period.  All
        hours shall be calculated and credited in conformance with Sections
        2530.200B-2(b) and (c) of Department of Labor regulations which are
        incorporated herein by reference.

    Z.  "Incapacity" shall mean the condition of a Participant's health whereby
        he is unable to perform his job function as an Employee, as determined
        by the Benefit Board.

    AA. "Investment Direction" shall mean an instruction by a Participant to the
        Trustee to invest future deposits, contributions and income pursuant to
        the terms of the Plan.

    BB. "Investment Manager" shall mean an investment advisor registered under
        the Investment Advisors Act of 1940, a bank (other than the Trustee) as
        defined in that Act, or an insurance company qualified

                                     II-7
<PAGE>

        to perform investment management services which shall be designated or
        appointed as provided in Article XIV.A.4.

    CC. "Limitation on Annual Additions" shall mean the limitation on
        contributions to a Participant's Employee Account as provided in Article
        VI.

    DD. The masculine pronoun shall mean the feminine whenever appropriate.

    EE. "Member" shall mean any person for whom the Trustee holds an Employee
        Account, including a Participant with a zero Employee Account balance
        due to a withdrawal pursuant to Article X.C. who has elected to resume
        making Basic Deposits immediately upon the completion of the suspension
        imposed by Article X.C.1.b.

    FF. "Non-spouse Beneficiary Member" shall mean any person who is designated
        a beneficiary in accordance with Article XII. who is not a Spouse
        Beneficiary Member as defined in Article II. QQ. and for whom the
        Trustee holds an Employee Account.

    GG. "One-Year Break-in-Service" shall mean any 12 consecutive month period
        commencing upon an:

        1.  Employment Date, or anniversary thereof, or

        2.  Reemployment Date, or anniversary thereof,

        during which an Employee does not complete 500 Hours of Service.

        Notwithstanding anything in this Plan to the contrary, for absences
        beginning after December 31, 1984, and upon presentation of proof
        satisfactory to the Benefit Board, an Employee who is absent from work
        for reasons of the individual's pregnancy, birth or adoption of a child,
        or for purposes of caring for the child immediately following its birth
        or adoption, will be deemed to have completed up to a maximum of 501
        hours of service during the period of 12 consecutive months commencing
        on the individual's most recent Employment Date, Reemployment Date, or
        anniversary thereof (whichever is applicable), commencing on the first
        date of such absence, unless such Employee has already earned more than
        500 hours of service during such period of employment, then such
        Employee shall receive credit for up to a maximum of 501 Hours of
        Service in the subsequent 12-consecutive-month period for the purpose of
        preventing a One-Year Break-in-Service.

    HH. "Participant" shall mean an Employee who is eligible for and has
        commenced participation in this Plan in accordance with Article III. of
        this Plan.

    II. "Plan" shall mean this Thrift Plan for Employees of Conoco Inc. or in
        the case of employees of Continental Carbon Company, the Thrift Plan for
        Employees of Continental Carbon Company prior to its merger into this
        Plan.

    JJ. "Plan Year" shall mean a twelve month period commencing on January 1 and
        ending on December 31.

    KK. "Projected Annual Benefit" shall mean the benefits which are projected
        to be paid annually under all Defined Benefit Plans of the Corporate
        Employer to an Employee payable as a straight life annuity

                                     II-8
<PAGE>

        commencing at Normal Retirement Date.  Such projection shall be based on
        the assumptions that:

        1.  the Employee's compensation for all future years will equal his
            Compensation for the year of computation,

        2.  the Employee's future participation in the Defined Benefit Plans of
            the Corporate Employer will continue uninterrupted until he has
            reached his Normal Retirement Date and that he will earn a full year
            of Creditable Service for each full year he participates in the
            Defined Benefit Plans of the Corporate Employer during that period,
            and

        3.  all other relevant factors considered in computing the benefits,
            such as provisions of the Defined Benefit Plans of the Corporate
            Employer and social security benefit levels, will remain constant
            with the year of computation.

    LL. "QDRO Member" shall mean an individual for whom the Trustee holds an
        Employee Account pursuant to a Qualified Domestic Relations Order.

    MM. "Reemployment Date" shall mean the date following a One-Year
        Break-in-Service on which a previously employed person is reemployed and
        completes one hour of service.

    NN. "Retired Member" shall mean a former Participant who has taken normal,
        early or incapacity retirement under the Retirement Plan and for whom
        the Trustee holds an Employee Account.

    OO. "Retirement Plan" shall mean The Retirement Plan of Conoco Inc., which
        became effective July 1, 1947, as from time to time amended, or the
        Employees' Retirement Plan of Continental Carbon Company, which became
        effective July 1, 1945, as from time to time amended, or the Kayo
        Pension Plan of Kayo Oil Company which became effective April 26, 1954,
        as from time to time amended.

    PP. "Rollover Member" shall mean an Employee, who is not a Participant from
        whom the Trustee has accepted a rollover or trust-to-trust transfer of
        assets from a qualified plan or an individual retirement account in
        accordance with the provisions of Article XXIII. of this Plan.

    QQ. "Spouse Beneficiary Member" shall mean the spouse of a Participant or
        Retired Member at the time of such Participant's or Retired Member's
        death, who, in accordance with Article XII.A., is the designated
        beneficiary of such Participant or a Retired Member and for whom the
        Trustee holds an Employee Account.

    RR. "Supplemental Deposits" shall mean all deposits to a Member's Employee
        Account in excess of Basic Deposits and Company Contributions. 
        Supplemental Deposits may not exceed the sum of:

        1.  12 percent of his compensation earned prior to January 1, 1976, for
            all years since he became a Participant in the Plan;

        2.  16 percent of his compensation earned after December 31, 1975, for
            all years since he became a Participant in the Plan; less

        3.  the amount of Basic Deposits during such period which have not been
            withdrawn from his Employee Account.

                                     II-9
<PAGE>

        Only a Participant or a Transferred Member may make Supplemental
        Deposits.

    SS. "Terminated Member" shall mean a former Participant, who has terminated
        his employment with Conoco at a time when he was not eligible for
        normal, early or incapacity retirement under the Retirement Plan, for
        whom the Trustee holds an Employee Account.

    TT. "Transferred Member" shall mean a former Participant, who has been
        transferred from Conoco, at the request or with the consent of Conoco,
        to a nonparticipating Affiliated Company and who has left his Employee
        Account in the Plan.

    UU. "Trustee" shall mean the Trustee under the Plan hereinafter named in
        Article XIV.A. or any successor to said Trustee.

    VV. "Vesting (vested)" shall mean the nonforfeitable right of a Participant
        in the Plan to his total Regular Account, which shall be acquired only
        on the earlier of:

        1.  Five years of participation since the most recent date of enrollment
            in the plan, a year of participation being defined as:

            a.   On or after January 1, 1976, but prior to October 1, 1988, 12
                 consecutive months of Basic Deposits; and

            b.   After September 30, 1988, 12 consecutive months during which a
                 non-vested Participant maintains a positive account balance or
                 makes at least one monthly contribution, except that the fifth
                 year of participation under this Article II.VV.1.b. shall be
                 deemed a year of participation upon the first day of the fifth
                 month of the 12 month period; or

        2.  On or after January 1, 1976, but before October 1, 1988, a total of
            ten cumulative years of service or, on or after October 1, 1988, a
            total of five cumulative years of service, including for any
            Participant whose Employment Date is January 1, 1993, or later, a
            total of five cumulative years of service that includes four years
            of participation in the Plan, any such year commencing upon an:

            a.   Employment Date, and anniversary date thereof; or

            b.   Reemployment Date, and anniversary date thereof,

            during which an Employee completes 1,000 or more hours of service,
            provided that any period during which an Employee declines to make
            contributions as required by the Plan, or any period before
            termination of employment if there was also a complete withdrawal
            from the Plan which occurred prior to January 1, 1976, shall not
            count for vesting purposes, and further provided that service
            subsequent to five consecutive One-Year Breaks-in-Service shall not
            count toward vesting a Participant's Employee Account which
            accumulated prior to such five One-Year Breaks-in-Service, or

                                     II-10
<PAGE>

        3.  Attaining the age of 65.

        A Member shall be vested in his Before-Tax Account and in that portion
        of his Regular Account derived from his Employee Contributions at all
        times.

    WW. "Year" shall mean the twelve month period commencing January 1 and
        ending the following December 31.

                                     II-11
<PAGE>

 III. ELIGIBILITY AND PARTICIPATION
      -----------------------------

      A.  Eligibility Requirements

          Except as hereinafter otherwise provided, eligibility for 
          participation in the Plan shall be open to:

          1.  any full time, regular Employee whose Employment Date or
              Reemployment Date is earlier than January 1, 1993,  who became a
              member of the Retirement Plan before January 1, 1993 and continues
              to maintain membership therein;

          2.  any regular, full time Employee who has completed at least one 
              year of continuous service or who was eligible to participate in a
              qualified profit-sharing plan of an Affiliated Company from which
              he was transferred;

          3.  any Employee who has completed a period of 12 consecutive months
              commencing on the Employee's Employment or Re-Employment Date,
              whichever is applicable, or a succeeding anniversary of such date,
              during which he completes 1,000 or more Hours of Service; and,

          4.  any Employee, including a Member who is rehired and again 
              becomes an Employee, who previously met the requirements of either
              paragraph 1., 2. or 3. of this Article III.A.

          For the purpose of Article III.A.2. only, "continuous service" is the
          period of time that has elapsed since the Employee's original Employ-
          ment Date or Reemployment Date since his last termination of employ-
          ment with Conoco.

          For purposes of this Article III.A. only, on and after January 1, 
          1993, a Participant will be treated as having completed 190 hours of
          service for each month in which he completes at least one hour of 
          service.

      B.  Commencement of Participation

          1.  An Employee may commence his participation on the first day of the
              calendar month in which he becomes eligible, provided he files 
              with the Benefit Board or its delegee a notice of his election to
              become a Participant of the Plan, such notice to be in the manner
              prescribed by the Benefit Board, or in the event an eligible
              Employee does not elect to participate when first eligible, he may
              thereafter commence participation as of the first day of the
              calendar month following the date he files with the Benefit  Board
              or its delegee a notice of his election to become a  Participant
              in the Plan, provided, however, that no Employee who is on a
              Conoco approved leave of absence or is otherwise absent from work
              on the date he becomes eligible may become a Participant in the
              Plan until the day of his return from such absence.  Commencement
              of participation in the Plan by an eligible Employee shall be
              accomplished by his election to make deposits as hereinafter
              provided.

          2.  Notwithstanding the effective date of participation set forth in
              Article III.B.1. above, an Employee who is transferred to Conoco
              on and after August 1, 1983, from an Affiliated Company or from a
              corporation that has adopted a profit sharing plan administered by
              an Affiliated Company and who was a participant

                                     III-1
<PAGE>

                in the profit sharing plan thereof, may become a Participant in
                the Plan on the date he is employed by Conoco provided he has
                filed with the Benefit Board or its delegee a notice of his
                election to become a Participant in the Plan.  In the event an
                eligible Employee has not filed the required notice with the
                Benefit Board or elects not to participate when first eligible,
                he may thereafter commence participation as of the first day of
                the calendar month following the date he files with the Benefit
                Board or its delegee a notice of his election to become a
                Participant in the Plan.

        C.  Participation in the Plan by an Employee shall be voluntary.

        D.  Each Employee at the time of becoming a Participant in the Plan or
            within a reasonable period thereafter shall be given a copy of the
            Summary Plan Description, describing the Plan, as effective at that
            time.

        E.  Transfers to Conoco

            1.  An employee of a nonparticipating Affiliated Company or of a
                corporation that has adopted a profit sharing plan administered
                by a nonparticipating Affiliated Company, who is transferred at
                the request of such Affiliated Company or corporation and Conoco
                to the employ of Conoco, may participate in this Plan provided
                such Employee has satisfied the requirement of Article III.
                A.2., 3., or 4.  The years of participation by an Employee in
                the profit sharing plan of such nonparticipating Affiliated
                Company or corporation, if any, shall be included in determining
                an Employee's years of participation in this Plan. The years of
                service of an employee in a nonparticipating Affiliated Company
                or corporation profit sharing plan which would have been counted
                as years of service under this Plan had the Employee been a
                member of this Plan, shall be included in determining the
                Employee's years of service under this Plan.

            2.  An Employee who is or has been transferred to Conoco from the
                Monsanto Company pursuant to a certain agreement between Conoco
                Inc. and the Monsanto Company (The "Monsanto Agreement"), dated
                October 16, 1981, shall have specified periods of employment
                with the Monsanto Company included in determining such
                Employee's years of participation and years of service in the
                Plan.  The applicable periods of employment for individual
                Employees are specified in schedules contained in Exhibit GG, as
                amended and updated, of the Monsanto Agreement, as "Years of
                Service (Vesting)."

            3.  Any Employee, who becomes a Participant in the Plan and who is
                or has been transferred to Conoco from an Affiliated Company or
                a corporation which has adopted a profit sharing plan
                administered by an Affiliated Company and has an Employee
                Account in the profit-sharing plan of said Affiliated Company or
                corporation, may request the Trustee, in the manner prescribed
                by the Benefit Board, to accept the transfer of his entire
                Employee Account, if any, from such other plan into his Employee
                Account in this Plan.  Any transfer of an Employee Account to
                this Plan must be requested prior to the Participant's
                subsequent transfer of employment from Conoco. The Benefit Board
                shall determine whether the transfer of an Employee Account to
                this Plan shall be in cash or in kind on the basis of uniform
                rules applicable to all Participants on

                                     III-2
<PAGE>

                the same basis.  The amount in Employee Accounts so transferred,
                shall be categorized as being in a Regular or Before Tax Account
                as defined in this Plan and the amounts within such Employee
                Accounts shall be categorized as Basic Deposits, Supplemental
                Deposits, Company Contributions, and Earnings.  Basic Deposits
                transferred to an Employee Account from other plans shall not be
                entitled to matching Company Contributions.

            4.  For the purpose of a suspension due to a withdrawal under this
                Plan, a withdrawal by a Participant of any part of an Employee
                Account from a profit sharing plan of an Affiliated Company or
                from the plan of a corporation that has adopted a profit sharing
                plan administered by an Affiliated Company shall have the same
                effect as if the Participant had made a withdrawal from this
                Plan.

        F.  Termination of Participation

            1.  A Participant shall cease being a Participant in this Plan at 
                any time that he ceases being an Employee or takes a full
                withdrawal pursuant to Article X.B. or X.C. and elects not to
                resume Basic Contributions immediately upon the end of the
                suspension imposed under Article X.C.1.b.

                                     III-3
<PAGE>

IV. EMPLOYEE PARTICIPATION
    ----------------------

    A.  Participation by Payroll Deduction

        To participate in the Plan, an Employee shall designate as a payroll
        deduction a percent of his monthly Compensation, in 1 percent
        increments, to be deposited in his Employee Account.  The first 6
        percent of the amount so designated will be deemed to be Basic Deposits,
        unless such Participant has a suspension of Basic Deposits.  The
        Participant may elect to have up to 15 percent of his monthly
        Compensation, but not more than $7,000 per year deferred pursuant to a
        cash or deferred arrangement under Section 401(k) of the Code (the
        $7,000 shall be adjusted to reflect increases in the cost of living in
        accordance with Section 415(d) of the Code).  The amount so designated
        will be deposited by Conoco to the Participant's Before Tax Account. 
        Deposits in excess of that designated to the  Before Tax Account shall
        be deposited to a Participant's Regular Account.  The total amount which
        may be designated for deposit to a Participant's Employee Account shall
        be in accordance with Article II.RR.

    B.  Change in Participation

        The payroll deduction deposit percentage designated by the Participant
        shall continue in effect, notwithstanding any change in his
        compensation, until he shall change that percentage.  A Participant may
        change such percentage at any time to be effective the first of the next
        succeeding calendar month.  Such changes shall be by direction to the
        record keeper designated by Conoco in the form prescribed by the Benefit
        Board.

    C.  Benefit Board Authorized Change in Participation

        1.  Notwithstanding anything else to the contrary, if the Benefit Board
            determines that the discrimination standards of Code Sections 401(k)
            and/or 401(m) may not be satisfied, the Benefit Board shall have the
            authority to make the following changes in order to comply with
            limitations on Employee Contributions imposed by Sections 401(k) and
            401(m) of the Code:

            a.   The Benefit Board shall have the authority to change elected
                 percentages of Highly Compensated Participants designated for
                 Before Tax Accounts to Regular Accounts, or upon the request of
                 the Participant, to pay the Participant the difference between
                 the amount he had designated as a contribution to his Before
                 Tax Account and the limit on such contribution under Section
                 401(k) of the Code.

            b.   The Benefit Board shall have the authority to change elected
                 percentages for Highly Compensated Participants designated for
                 Regular Accounts to  Before Tax Accounts, or upon the request
                 of the Participant, to pay the Participant the difference
                 between the amount he had designated as a contribution to his
                 Regular Account and the limit on such contribution under
                 Section 401(m) of the Code.

        Changes to the elected percentages of Highly Compensated Participants
        will be made in one percent increments from 16% until

                                     IV-1
<PAGE>

        the Benefit Board determines that the requirements of Code Section
        401(k) and/or Section 401(m) are met.

        2.  If it is determined after the close of a Plan Year that
            participation by Highly Compensated Participants has exceeded the
            discrimination standards of Code Sections 401(k) and/or 401(m), then
            the amount of such excess shall be refunded to said Highly
            Compensated Participants.  The elected percentages that are the
            highest for contributions to Regular and/or Before Tax Accounts, as
            appropriate, will be reduced until the standards are satisfied.  The
            reductions will be made in increments of one tenth of one percent,
            in the elected percentage that is the highest prior to each such
            reduction until the standards are satisfied.

        3.  In the event of a redesignation of Before Tax Account deposits
            pursuant to Article IV.C.1., or a refund of Before Tax Account
            deposits pursuant to Article IV.C.2., all Highly Compensated
            Participants shall be treated in a uniform manner.

    D.  Participation by Direct Remittance

        1.  In addition to payroll deduction, Basic and Supplemental Deposits
            may be made to a Participant's Regular Account in accordance with
            the provisions of Articles IV.E., IX.A.3., X.B.2.d.(2) and X.C.1.c.
            (relative to temporary Employees; employees on military,
            governmental, or disability leave; and nonvested redeposits).

        2.  In the event a Participant is eligible to receive a refund pursuant
            to Article IV.C.2., such Participant may authorize that amounts,
            which were to be received, shall be deposited in his Regular
            Account.

        3.  Supplemental Deposits to a Participant's Regular Account may be made
            by cash payment direct to the Trustee in accordance with regulations
            prescribed by the Benefit Board.

    E.  Temporary Employees--Insufficient Earnings

        Participants who are temporary Employees may make Basic and Supplemental
        Deposits to their Regular Accounts by direct cash payment to the Trustee
        if their earnings in the month of deduction are not sufficient to make
        such deposits by payroll deduction.  Any month in which the Participant
        elects not to make such deposit will be considered a month of voluntary
        suspension in accordance with Article IX.B.

    F.  Transfer of Funds to Trustee

        The amount of payroll deductions and cash payments so made shall be
        transferred monthly by Conoco to the Trustee, and the Trustee shall hold
        the same for the respective Participants' Employee Accounts, subject to
        the provisions of the Plan.

    G.  Internal Revenue Code Limitations

        Notwithstanding anything else to the contrary in this Article IV.
        (Employee Participation), or in Article V. (Conoco Contributions),
        Article VI. (Limitation on Annual Additions), or elsewhere in the

                                     IV-2
<PAGE>

        Plan, contributions to this Plan and benefits under this Plan shall be
        limited as required by Sections 415, 401(k), and 401(m) of the Code.

                                     IV-3
<PAGE>

V.  CONOCO CONTRIBUTIONS
    --------------------

    A.  Amount of Company Contributions

        Conoco shall contribute out of its accumulated earnings and profits to a
        Participant's Regular Account an amount equal to 100 percent of each
        Participant's Basic Deposits, except as hereinafter provided in Article
        VI.  Such contributions shall be paid to the Trustee at least monthly.

    B.  Additional Conoco Contributions

        Conoco may from time to time voluntarily make additional contributions
        out of its accumulated earnings and profits subject to the following
        provisions, conditions, and limitations:

        1.  No such additional contribution shall be made unless the same is
            specifically authorized by the Board within two months of the date
            on which such additional contribution is to be made.

        2.  No such additional contribution shall be applicable to the employees
            of any Affiliated Company participating in the Plan unless such
            applicability to such employees is authorized by the board of
            directors of such Affiliated Company.

        3.  The aggregate amount of any such additional contribution made in any
            one calendar year shall not exceed 2 percent of the consolidated net
            income of Conoco and its consolidated subsidiaries for the last
            preceding calendar year.

        4.  Each such additional contribution shall be paid to the Trustee and
            shall thereupon be distributed by the Trustee among the Employee
            Accounts of all Plan Participants to whom such additional
            contribution is applicable in proportion to the respective Basic
            Deposits which such Participants deposited in their Employee
            Accounts pursuant to the provisions of Article IV. during the six
            calendar months immediately preceding the month in which such
            additional contribution is authorized by the Board.

    C.  Transfer of Funds to Trustee

        The Trustee shall hold Conoco's contributions for Participants in their
        respective Employee Accounts, subject to the provisions of the Plan; and
        no part of those contributions shall be recoverable by Conoco, nor shall
        they (except as hereinafter provided in Articles VI.A.2., VIII.A.2.,
        VIII.A.3., VIII.A.4., VIII.A.5., X.B.2.f., X.B.5., and X.C.1.c(1)) be
        used for or diverted to any other purpose.

                                      V-1
<PAGE>

VI. LIMITATION ON ANNUAL ADDITIONS
    ------------------------------

    A.  Anything to the contrary notwithstanding:

        1.  The maximum Annual Additions deposited to a Participant's Employee
            Account in any year either solely under the Plan or under an
            aggregation of the Plan with all other Defined Contribution Plans of
            the Corporate Employer may not exceed the lesser of $30,000 (or such
            greater amount as may be allowable in accordance with regulations,
            rulings or other official announcements issued by the Secretary of
            the Treasury or his delegate) or 25% of the Employee's Defined
            Compensation for the year; nor,

        2.  When the Annual Additions are viewed in conjunction with a
            Participant's interest in all other Defined Benefit and Defined
            Contribution Plans of the Corporate Employer, including any interest
            of the Participant that has been assigned to an alternate payee
            pursuant to a Qualified Domestic Relations Order, the sum of the
            Defined Benefit Plan Fraction and the Defined Contribution Plan
            Fraction for any year shall not exceed 1.0. Sections 235(b)(3) and
            (4) of the Tax Equity and Fiscal Responsibility Act of 1982 shall be
            applied when computing the limitation under this Article VI.A.2.  If
            the limitation in Article VI.A.1. would be exceeded but for the
            language set out in this Article, the Annual Additions deposited
            under the Plan must be reduced and, or a Participant's Employee
            Deposits returned and, Corporate Employer Contributions removed from
            the Participant's Employee Account and applied to reduce the
            subsequent contribution of Conoco under the Plan, to the extent
            necessary, as determined by the Benefit Board.  If the limitation in
            Article VI.A.2. would be exceeded but for the language set out in
            this Article, the benefits under the Defined Benefit Plans of the
            Corporate Employer shall be reduced to the extent necessary to avoid
            exceeding the limitation.

                                     VI-1
<PAGE>

VII.  INVESTMENT PROVISIONS
      ---------------------

      A.  Investment Direction

          A Participant in the Plan shall instruct the Trustee in the form
          prescribed by the Benefit Board as to the Investment Direction for
          future deposits, contributions and income to his Employee Account,
          except that dividends on Du Pont stock payable to a Participant's
          Employee Account on and after January 1, 1993, shall be invested in Du
          Pont stock for the Participant's Employee Account if, on the date the
          dividend is payable into the Participant's Employee Account, any
          portion of the Participant's Employee Account is invested in Du Pont
          stock.

          1.  Such direction shall be to invest in any one or more of the Plan
              Investment Options pursuant to Article VII. C., in multiples of 1
              percent totaling 100 percent for the Participant's Regular Account
              and for the Participant's Before Tax Account, separately.

          2.  Each Investment Direction shall be deemed a continuing direction
              unless changed by the Participant.

          3.  A Participant may change his Investment Direction in the manner
              prescribed by the Benefit Board.

      B.  Fund Transfer(s)

          Any Plan Member, except a Non-Spouse Beneficiary, may instruct the
          Trustee in the manner prescribed by the Benefit Board to sell, redeem,
          or liquidate any investments in his Employee Account and to transfer
          the proceeds to another Investment Option.  Such Fund Transfers shall
          specify the number of units or shares of stock in an Investment Option
          Fund, as provided for in Article VII.C, within the Member's Regular or
          Before Tax Account that is to be transferred to another Investment
          Option Fund within the same Account.  Such transfer shall be made only
          in the Account from which the proceeds originated.  A Member may not
          transfer proceeds from his Regular Account to his Before Tax Account
          or vice-versa.

      C.  Investment Option Funds

          The Trustee shall provide for the following Investment Option Funds 
          for Plan Members.

          1.  Option A: Du Pont Stock Fund

              The purchase of shares of Du Pont common stock.  Such purchases
              may be made in the open market or from Du Pont if it shall have
              made treasury or authorized but unissued shares available for such
              purchases, in which event the purchase price shall be the closing
              price of such stock as reported on the New York Stock
              Exchange--Composite Transactions on the last trading day preceding
              the date of such purchase from Du Pont.

          2.  Option B: Fixed Income Fund

              The purchase of units of participation in the Fixed Income Fund. 
              The term "Fixed Income or "Fixed Income Fund" shall mean an
              account established by agreement between the Trustee and one or
              more insurance companies or other financial institutions as

                                     VII-1
<PAGE>

              may from time to time be designated by the Benefit Board or, if
              not so designated, as selected by the Trustee in its discretion. 
              The agreement shall provide for the payment of interest at a
              predetermined rate by such insurance company or other financial
              institution on all deposits made to the Fixed Income Fund. 
              Short-term obligations of the United States Government, commercial
              paper or other investments of a short-term nature may be purchased
              and held pending the deposit of funds which such insurance company
              or other financial institution.  All deposits to the Fixed Income
              Fund shall be expressed as units of participation in the Fixed
              Income Fund, which shall consist of all deposits to the Fixed
              Income Fund and all interest credited or accrued to such deposits
              pursuant to the agreement.  No Member shall have any ownership in
              any particular asset in the Fixed Income Fund.  The Fixed Income
              Fund shall be operated in accordance with the provisions
              established by the Benefit Board, which shall be equally
              applicable to all Members; provided, however, that the
              requirements set forth in any Fixed Income Fund agreement for use
              under the Plan shall be obligatory and binding upon all concerned
              with the same force and effect as though such requirements were
              set forth at length in and constituted part of this Plan.

          3.  Option C: Mutual Funds

              The purchase of shares in one or more mutual funds contained in a
              family of mutual funds designated by the Trustee with the advice
              and consent of the Benefit Board, as directed by Members.

              A Member with assets invested in one or more mutual funds pursuant
              to this Option C. that are discontinued effective January 1, 1993,
              may, for the period of time commencing on January 1, 1993 and
              ending on January 8, 1993 issue a Fund Transfer to sell such
              assets and invest the proceeds in a specified fund designated by
              the Trustee, which shall be invested in the Fixed Income Fund as
              of January 13, 1993, or as soon thereafter as is practicable.

          4.  Option D: Three Way Asset Allocation Fund

              The purchase of units in a three way asset allocation fund
              consisting of a portfolio diversified among the stock, bond and
              cash sectors of the securities market place.  Assets invested
              pursuant to this Option D. shall be transferred among these
              sectors in a manner and to such extent as the Trustee or
              designated Investment Manager shall elect.

          5.  Option E: Loan Account Fund

              The unpaid principal of a loan granted in accordance with Article
              XI. of the Plan.  This option shall be designated the Loan Account
              Fund.

      D.  Uninvested Funds

          Any funds in the hands of the Trustee at any time on and after January
          13, 1993, not invested pursuant to Fund Transfers or Investment
          Directions of the Member as above provided, shall be held by the 
          Trustee in the Fixed Income Fund.

                                     VII-2
<PAGE>

      E.  Trustee Action

          The Trustee will comply with Investment Directions and Fund Transfers
          of a Member as soon as practicable after receipt thereof.

          In the event an Investment Option, or any mutual fund designated under
          Option C. is discontinued under the Plan, notice to such effect shall
          be given to all Members and such Members shall be given the
          opportunity to issue a new Investment Direction affecting future
          deposits and income subject to such discontinued Option or fund and a
          Fund Transfer directing the sale of units or shares in the
          discontinued Option or fund and the transfer of such proceeds to any
          other Option or fund provided pursuant to Article VII.C.  Such notice
          shall also provide that the failure of a Member to issue a new
          Investment Direction or a Fund Transfer shall be deemed to be an
          Investment Direction or a Fund Transfer specifying investment in an
          Option or fund as specified in the notice.

          If a Member fails to issue a new Investment Direction or a Fund
          Transfer with respect to future deposits and income or units or shares
          invested in or directed to be invested in a discontinued Option or
          fund, the Trustee shall sell such units or shares and invest the
          proceeds and any future deposits and income as specified in the notice
          provided to all Members.

          The Trustee may, in accordance with regulations to be prescribed by
          the Benefit Board, for the purpose of reducing brokerage commissions
          and other expenses, defer the execution of instructions to purchase or
          sell securities pursuant to Option A. until the Trustee has
          accumulated instructions to purchase or sell the quantities prescribed
          in such regulations.  The Trustee in its discretion, may limit the
          daily volume of its purchases or sales of Du Pont stock to the extent
          that such action is deemed by the Trustee to be in the best interest
          of the Members from whom it has received instructions for such
          purchases or sales.

      F.  Trustee--Maintenance of Plan Assets

          All cash and securities in Employee Accounts shall, until disposed of
          pursuant to the provisions of the Plan, be held in the possession of
          the Trustee or its designated agent.  Transferable securities may be
          registered in the name of the Trustee or in the name of its nominee. 
          Nontransferable government bonds shall be issued in such name or names
          as the Trustee may elect, subject to any applicable laws or
          regulations at the time in effect with respect thereto.  In the sole
          discretion of the Trustee, investments in a particular security issue
          made at the instruction of more than one Member may be represented by
          a single bond or a single stock certificate, as the case may be.

          1.  Shares of stock of Du Pont included in the Employee Account of a
              Member as of the record date shall be voted or caused to be voted
              at meetings of the stockholders of the Company or any adjournment
              thereof in accordance with written instructions given by such
              Member to the Trustee in such form as prescribed by the Benefit
              Board.  The Trustee shall have the voting rights with respect to
              all shares of stock of Du Pont held in trust pursuant to the terms
              of the Plan for which voting instructions for a particular
              stockholder's meeting are not received.

                                     VII-3
<PAGE>

          2.  In the event of any distribution to all stockholders of Du Pont of
              any rights to purchase any securities, such rights pertaining to
              the shares of stock held under the Plan shall be dealt with and
              disposed of by the Trustee in accordance with the following
              provisions, conditions, and limitations:

              a.   The Trustee shall notify each Member whose Employee Account
                   includes shares of Du Pont stock to which the purchase rights
                   pertain concerning the distribution of such rights.  Such
                   notice shall specify a period of time (as prescribed by the
                   Benefit Board) within which the Member may elect that such
                   rights pertaining to any share of stock held in his Employee
                   Account should be allowed to expire by its own terms.

              b.   If the Member elects that such purchase rights should be
                   allowed to expire, he shall notify the Trustee to that effect
                   within such period of time and in such form and manner and
                   subject to such other regulations as the Benefit Board may
                   prescribe.

              c.   After the expiration of the period of time prescribed as
                   aforesaid, the Trustee shall endeavor to sell all of the
                   purchase rights with regard to which the said Trustee did not
                   receive an instruction from the Member to which such rights
                   were applicable.

                   The total net proceeds realized from such sales shall be
                   credited pro rata to the Employee Accounts of the Members
                   entitled thereto (i.e., in proportion to the number of such
                   purchase rights pertaining to the shares of Du Pont stock
                   held in respect of the Employee Accounts of such Members but
                   not including those shares in the Employee Accounts of
                   Members who elected to allow the rights allocated to their
                   Employee Accounts to expire).  The amounts so credited to the
                   Employee Accounts of Members shall for all purposes of the
                   Plan be treated as income.

              d.   In no event may the Trustee exercise for the Employee Account
                   of any Member any purchase rights pertaining to the shares of
                   stock held under the Plan.

          3.  The assets of the Fixed Income Fund and the Three-Way Asset
              Allocation Fund under this Plan may be held by the Trustee in
              trust in common with funds of the same name under the Investment
              Plan for Salaried Employees of Consol Inc.  In such case, the
              Trustee shall be under no duty to earmark or keep separate the
              assets of such commingled funds and a determination on the
              valuation date of the value of such funds under this Plan shall be
              determined in conjunction with the corresponding determinations
              made under Options B. and D. of Article VII.C. of the Investment
              Plan for Salaried Employees of Consol Inc. as though such funds
              under this Plan and the corresponding funds under the Investment
              Plan for Salaried Employees of Consol Inc. were one fund for this
              purpose.  The Trustee shall, however, maintain a separate account
              reflecting the equitable share in the assets of the Fixed Income
              Fund and the Three-Way Asset Allocation Fund under this Plan and
              the corresponding funds under the Investment Plan for Salaried
              Employees of Consol Inc. Conoco may, at any time, direct the
              Trustee to segregate and withdraw the equitable share in such

                                     VII-4
<PAGE>

              assets of the  Fixed Income Fund and the Three-Way Asset
              Allocation Fund of this Plan.  The Trustee's valuation of assets
              for the purpose of such withdrawals shall be conclusive.

                                     VII-5
<PAGE>

VIII.   CREDITS AND CHARGES TO EMPLOYEE ACCOUNTS
        ----------------------------------------

    A.  Allocation of Income and Costs on Investments

        1.  All interest, dividends, and other income received by the Trustee
            and all gains or losses upon the sale or redemption of investments
            in the Member's Regular or Before Tax Account, as determined by the
            Trustee, shall be credited or charged to such Member's Employee
            Account.

        2.  The share value of securities in a Member's Employee Account
            purchased pursuant to Option A. shall be based on the closing price
            of such securities as calculated and provided to the Trustee by the
            New York Stock Exchange ("NYSE") at the end of each NYSE business
            day.

            The cost to a Member's Employee's Account of securities purchased
            under Option A. shall be the daily average weighted purchase price
            of all securities purchased by the Trustee on the same day at the
            direction of Members.  The proceeds credited to a Member's Employee
            Account upon the sale or redemption of such securities shall be
            based on the daily average weighted sale price received by the
            Trustee for all securities sold by Trustee on the same day at the
            direction of Members.

            Brokerage commissions, transfer taxes, and other charges and
            expenses in connection with the purchase or sale of securities shall
            be added to the cost of such securities or deducted from the
            proceeds thereof, as the case may be.  Taxes, if any, on any assets
            held by the Trustee or income therefrom which are payable by the
            Trustee shall be charged against the Members' Employee Accounts as
            the Trustee shall determine.

        3.  The unit value of units of participation purchased pursuant to
            Option B. shall be based on the accrued value, which shall include
            principal value plus accrued interest, of all investment vehicles
            within the fund divided by the total outstanding units within the
            Plan as of the close of the previous business day.  The cost to a
            Member's Employee Account of units of participation purchased
            pursuant to Option B. and the proceeds credited to a Member's
            Employee Account upon the sale of units of participation in Option
            B. shall be based on the unit value as of the close of the previous
            business day.

        4.  The share value of any Merrill Lynch mutual fund and the Merrill
            Lynch Equity Index Trust purchased under Option C. shall be the Net
            Asset Value calculated by Merrill Lynch Asset Management, which
            shall be calculated once each day the New York Stock Exchange is
            open for trading.  Such Net Value shall include all costs and
            charges used by Merrill Lynch Asset Management to establish the Net
            Asset Value.

            The share price of the Fidelity Megellan Fund purchased pursuant to
            Option C. shall be the Net Asset Value as determined by Fidelity
            Service Co. on each New York Stock Exchange Business Day.  Such Net
            Asset Value shall include all costs and charges used by Fidelity
            Service Co. to establish the Net Asset Value.

                                    VIII-1
<PAGE>

        5.  The unit value of units purchased under Option D. shall be
            calculated by Wells Fargo Nikko Investment Advisors each business
            day.  Such unit value shall include all costs and charges used by
            Wells Fargo Nikko Investment Advisors to establish the unit value,
            except that for the period of time commencing on January 1, 1993 and
            ending on April 30, 1993, the unit value shall not be reduced by the
            management/administrative fee used to calculate the unit value.

                                    VIII-2
<PAGE>

IX. SUSPENSION OF DEPOSITS
    ----------------------

    A.  Involuntary Suspension of Deposits

        If a Participant is absent from the performance of his duties for
        Conoco, and, as a consequence of such absence, his Compensation for any
        calendar month is sixty percent, or less, of his normal Compensation for
        such month, all deposits to his Employee Account with respect to such
        month shall be automatically suspended; subject, however to the
        following limitations and conditions:

        1.  If a Participant is absent pursuant to a Company approved leave of
            absence, the automatic suspension of such deposits may continue only
            for the duration of such leave of absence.  If the Participant is
            absent for any other reason, the automatic suspension of deposits
            may not continue without interruption for longer than 12 months.

        2.  If a Participant is absent pursuant to a Company approved leave of
            absence, or because of his sickness or other disability, the period
            of automatic suspension of deposits shall be included in determining
            the length of such Participant's years of participation in the Plan.

        3.  If a Participant is absent pursuant to a company-approved leave of
            absence under Conoco's military leave policy or serving the
            government in a nonmilitary capacity, or because of sickness or
            other disability, then, in any such event, he may elect, in the
            manner prescribed by the Benefit Board, to continue to make deposits
            to his Regular Account (and thus avoid automatic suspension
            thereof).  A Participant making such an election may not change his
            rate of deposit during such absence.  In the event of such election,
            the  Participant's deposits may, in accordance with regulations
            prescribed by the Benefit Board, either be deducted from any
            Compensation or other regular payments which such Participant may be
            entitled to receive from Conoco, or may be paid currently in cash by
            the Participant to the Trustee.  Failure of a Participant to make
            such cash deposit on the date when it becomes payable shall be
            treated as an election by him to permit his deposits to be
            automatically suspended, as hereinabove provided in this Article
            IX.A. from and after the date of his last previous deposit.

    B.  Voluntary Suspension of Deposits

        A Participant, by direction to the Benefit Board in the manner
        prescribed by the Benefit Board, or by electing not to make a direct
        cash payment in accordance with Article IV.D., may voluntarily elect to
        suspend all monthly Basic and Supplemental Deposits under the Plan,
        subject, however, to the following limitations:

        1.  A voluntary suspension by direction or failure to elect or to make a
            direct remittance will be applicable to all deposits to the Plan;

        2.  A voluntary suspension will remain in effect for the number of
            months elected by the Participant unless the Participant shall
            revoke such election by making an election pursuant to Article IV.B.

                                     IX-1
<PAGE>

        3.  The right of a Participant to make cash Supplemental Deposits to his
            Regular Account shall not be affected by a voluntary suspension;

        4.  The nonreceipt of a direct remittance from a temporary Employee, in
            accordance with Article IV.E. within 30 days of the mailing of
            notification of such right, will be deemed to be a voluntary
            suspension;

    C.  Company Contributions During Suspension

        During the period or periods of automatic and/or voluntary suspension of
        monthly deposits as provided in Article IX.A. and B., Company
        Contributions to the Employee Account of such Participant will be
        automatically and correspondingly suspended.  Company Contributions not
        made during any such period of suspension shall not be accumulated or
        carried forward for later payment.

                                     IX-2
<PAGE>

X.  WITHDRAWALS
    -----------

    A.  Full Withdrawals--Retirement

        1.  A Participant or Transferred Member shall be entitled to his entire
            Employee Account in the event of a normal, early, or incapacity
            retirement from the Retirement Plan.  At any time prior to such
            retirement, a Participant or Transferred Member may, by written
            direction to the Trustee in the manner prescribed by the Benefit
            Board, make an election to receive his Employee Account pursuant to
            the options set forth in Article X.

        2.  Defer to Age 70 1/2

            Any Plan Participant or Transferred Member who is entitled to
            normal, early, or incapacity retirement under the Retirement Plan
            may, prior to such retirement, by direction to the Trustee in the
            manner prescribed by the Benefit Board, make an election to defer
            the withdrawal of his Employee Account.  In the event that a
            Participant or a Transferred Member makes such an election:

            a.   No further Basic Deposits pursuant to Article IV., Supplemental
                 Deposits or contributions pursuant to Article V. shall be made
                 to his Employee Account after the date of his retirement;

            b.   During the period of time following his retirement, such
                 Retired Member (or, in a proper case, his legal representative
                 or designated beneficiary) shall be entitled to withdraw his
                 entire Employee Account, under the same terms applicable to
                 withdrawals pursuant to Article X.B., or make one or more
                 partial withdrawals pursuant to terms of Article X.C; and

            c.   No later than April 1 of the calendar year following the
                 calendar year in which a Retired Member attains age 70 1/2,
                 such Retired Member (or, in the proper case, his legal
                 representative or designated beneficiary) shall be required to
                 withdraw his entire Employee Account then held by the Trustee.

            d.   Prior to attaining age 70 1/2, such Retired Member may elect
                 to receive his Employee Account pursuant to Article X.A.3.

        3.  Periodic Payment Options

            If a Retired Member receiving payments pursuant to one of the
            options listed in paragraphs a., b., c., d. e. or f. below is
            reemployed by Conoco, payments shall cease at the time such Retired
            Member is rehired.  If payments cease and the Retired Member
            subsequently is entitled to an early, normal or incapacity
            retirement, he may designate any form of distribution of the balance
            of his Employee Account permitted under Article X.A. of the Plan. 
            The balance of his Employee Account shall include contributions, if
            any, made after reemployment and earnings on those contributions. 
            If payments cease pursuant to this paragraph, they shall resume no
            later than April 1 of the year following the year in which the
            Employee reaches age 70 1/2.

                                      X-1
<PAGE>

            Any Retired Member, who has not attained age 70 1/2 and who, before
            January 1, 1993, received one or more payments under the Lifetime
            Cash Payment Option or the Fixed Cash Payment Option as they existed
            prior to January 1, 1993, or who made an election pursuant to
            Article X.A.2.d. or Article X.A.3.e. or f. may revoke his prior
            election and elect to receive his Plan assets pursuant to Article
            X.A.3.c. or d. as amended effective January 1, 1993.

            Any Retired Member, including a Retired Member who retired prior to
            January 1, 1993, who has not attained the age of 70 1/2 and who has
            received one or more Periodic Payments pursuant to this Article
            X.A.3. may, in the manner designated by the Benefit Board, revoke
            his election and elect any other Periodic Payment Option under this
            Article X.A.3., effective January 1 of the year following the year
            in which the revocation and new election is made.  A Retired Member
            may make such a revocation and new election once each calendar year.

            a.   Periodic Payment Option--Lifetime

                 A Participant or Transferred Member, prior to his effective
                 retirement date or, a Retired Member pursuant to an election
                 made in accordance with Article X.A.2.d. shall, in the manner
                 designated by the Benefit Board, elect to have the Lifetime
                 Periodic Payment Option calculated based on his actuarial life
                 or on his and his beneficiary's actuarial lives.  The electing
                 Member's Employee Account shall be valued as of the effective
                 date of the Periodic Payment Option election and thereafter, on
                 December 31 of each year.  In the event of an election to
                 receive annual payments pursuant to this Option, the amount of
                 each such annual payment shall be calculated by dividing the
                 value of the Member's Employee Account on the effective date of
                 the Periodic Payment Option election (or the December 31 next
                 preceding such payment, as the case may be) by the number of
                 years then remaining in the electing Member's actuarial life
                 (or if the Member so elects, in the actuarial lives of the
                 Member and the beneficiary designated at the time of the
                 Periodic Payment Option election).

                 In the event an election is made to receive monthly payments
                 pursuant to this Option, the amount of such monthly payments
                 shall be calculated by dividing the annual payment that would
                 be received, calculated as provided in this Article X.A.3.a, by
                 12.

                 If an election is made to receive either monthly or annual
                 payments pursuant to this Option, the assets in the electing
                 Member's Before Tax and Regular Accounts shall be liquidated on
                 a pro rata basis, based on the value of each investment in his
                 Before Tax and Regular Accounts to the extent necessary to make
                 such payments.  The assets in the Before Tax and Regular
                 Accounts shall be distributed on a pro rata basis based on the
                 value the Before Tax Account and the Regular Account has to the
                 Member's entire Employee Account to the extent necessary to
                 make such payments.

                                      X-2
<PAGE>

             b.  Periodic Payment Option--Variable

                 A Participant or a Transferred Member, prior to his effective
                 retirement date, or a Retired Member pursuant to an election
                 made in accordance with Article X.A.2.d., shall, in the manner
                 designated by the Benefit Board, designate the number of years
                 over which he elects to receive payments, provided however,
                 that such number of years shall not be less than two years nor
                 more than a period which would pay the account balance during
                 the electing Member's actuarial life or if the electing Member
                 has designated a beneficiary, over the actuarial lives of the
                 electing Member and his beneficiary.  The electing Member's
                 Employee Account shall be valued as of the effective date of
                 the Periodic Payment Option election and on December 31 of each
                 year following such election.  In the event an election is made
                 to receive monthly payments pursuant to this Option, the amount
                 of each such monthly payment shall be calculated by dividing
                 the value of the electing Member's Employee Account on:

                     (i) the effective date of his Periodic Payment Option
                         election by the number of months under which he has
                         elected to receive monthly payments; and

                    (ii) on January 1 of each year subsequent to the effective
                         date of his Periodic Payment Option election by the
                         number of months under which he elected to receive
                         payments less the number of months since the effective
                         date of his Periodic Payment Option election.

                 In the event an election is made to receive annual payments
                 pursuant to the terms of this Option, the amount of such annual
                 payment shall be calculated by dividing the value of the
                 electing Member's Employee Account as of:

                     (i) the effective date of his Periodic Payment Option
                         election by the number of years under which he has
                         elected to receive annual payments; and

                    (ii) on January 1 of each year subsequent to the effective
                         date of his Periodic Payment Option by the number of
                         years under which he elected to receive annual payments
                         less the number of years since the effective date of
                         his Periodic Payment Option election.

            c.   Periodic Payment Option--Fixed

                 A Participant or a Transferred Member, prior to his effective
                 retirement date or, a Retired Member, pursuant to an election
                 made in accordance with X.A.2.d., shall in the manner
                 designated by the Benefits Board, elect to have the Fixed
                 Periodic Payment Option calculated on the basis of an annual or
                 monthly amount designated by the electing Member.  The
                 designated amount shall be paid on an annual or monthly basis
                 to the electing Member until such time as his Employee Account
                 balance is zero.

                                      X-3
<PAGE>

            d.   Periodic Payment Option--Level

                 A Participant or Transferred Member, prior to his effective
                 retirement date or, a Retired Member, pursuant to an election
                 made in accordance with Article X.A.2.d., shall in the manner
                 designated by the Benefit Board, elect to have the Level
                 Periodic Payment Option calculated by amortizing the electing
                 Member's Employee Account balance over the actuarial life of
                 the electing Member at an interest rate that approximates the
                 expected rate of return for the Fixed Income Fund as of the
                 month payments under this Article X.A.3.d. commence.

                 If the actual interest rate earned over the duration of the
                 payments is greater than the established rate of return, any
                 remaining account balance will be included in the final
                 payment.  If the actual interest rate earned over the duration
                 of the payments is less than the established rate of return,
                 payments shall only be made until the account balance is zero.

                 In the event an election is made to receive monthly periodic
                 payment under this Option, the amount of such monthly payments
                 shall be calculated by dividing the annual periodic payment
                 that would be received, calculated as provided in this Article
                 X.A.3.d., by 12.

            e.   Any Retired Member who before April 1, 1986 received one or
                 more payments under a Lifetime Cash Payment Option may continue
                 to receive his Plan assets pursuant to Article X.A.3.a. as it
                 existed prior to April 1, 1986. Alternatively, he may elect to
                 receive his Plan assets pursuant to Article X.A.3.a. as amended
                 effective April 1, 1986 by written direction to the Trustee
                 filed at a time and in a form prescribed by the Benefit Board. 
                 Such election shall be made before the anniversary of the
                 Retired Member's Cash Payment Option election next following
                 April 1, 1986.

            f.   Any Retired Member who before October 1, 1988, received one or
                 more payments under the Fixed Cash Payment Option (now
                 designated the "Variable Periodic Payment Option") may continue
                 to receive his Plan assets pursuant to Article X.A.3.b. as it
                 existed prior to October 1, 1988. Alternately he may elect to
                 receive his Plan assets pursuant to Article X.A.3.b. as amended
                 effective October 1, 1988, by written direction to the Trustee
                 filed at a time and in a form prescribed by the Benefit Board.

    B.  Full Withdrawal--Other Than Upon Retirement

        1.  Plan Mandated Withdrawals

            Payment of the vested portion of an Employee Account shall be paid
            as soon as is practical to a Terminated Member after his termination
            of employment with Conoco and as soon as is practical to an
            Alternate Payee, or a Non-Spouse Beneficiary Member upon the
            Trustee's receipt of a request for a lump sum payment, but no later
            than 12 months following the event of the death of the Member whose
            Employee Account is to be distributed to the Non-Spouse Beneficiary.

                                      X-4
<PAGE>

            Provided, however, that a lump-sum payment of the amount in an
            Employee Account to which a Terminated Member or an Alternate Payee
            is entitled, which has a vested balance that exceeds $3,500, or a
            vested balance of less than $3,500 if the Terminated Member has been
            terminated at a time he was subject to Article X.B.2.c.(1).
            (termination due to a spousal transfer, job abolishment or
            incapacity), shall not be made during the lifetime of the Terminated
            Member or Alternate Payee unless the Terminated Member or Alternate
            Payee, consents in writing to the distribution or until April 1 of
            the year following the year in which the Terminated Member or the
            Member from whom the Alternate Payee received his Employee Account
            reaches age 70  1/2.

            The amount of any loan balance in any Member's Employee Account
            shall be included in determining whether an Employee Account has a
            vested balance of $3500 or less, but any distribution of a Loan
            Balance shall be treated as a Deemed Withdrawal and no further cash
            or distribution in kind shall be made.

        2.  Member Initiated Regular Account Withdrawals

            Any Member, by written direction to the Trustee in the manner
            prescribed by the Benefit Board, shall be entitled to withdraw his
            Regular Account as follows:

            a.   If he is vested, he may withdraw his entire Regular Account.

            b.   If he is not vested, he may withdraw the greater of either:

                 (1) An amount equal to the sum of his total deposits to the
                     date of withdrawal and all income added to his Regular
                     Account (but not more than his entire Regular Account).

                 (2) The value of his entire Regular Account less an amount
                     equal to the total of Conoco's contributions to his Regular
                     Account to the date of withdrawal.

                 (3) Any Company contributions remaining in the Member's
                     Employee account shall be forfeited except as provided in
                     X.B.2.d.(2).

            c.   (1) If a Participant is not vested and the sole reason for the
                     termination of his employment by Conoco was (i) that his
                     spouse was transferred by Conoco to an employment location
                     outside the immediate geographical area, (ii) that the
                     position or job he held with Conoco was abolished, or (iii)
                     because of his incapacity, he may withdraw his entire
                     Regular Account.  Withdrawals under this paragraph arising
                     from the termination of a Participant due to a transfer of
                     his spouse by Conoco, the fact that the position or job he
                     held with Conoco was abolished, or the incapacity of such
                     Participant are subject to prior approval by the Benefit
                     Board, provided that in the case of a termination for the
                     reason of incapacity, such approval by the Benefit Board
                     shall be based upon one or more reports by qualified
                     medical doctors.  Every Participant, the termination

                                      X-5
<PAGE>

                     of whose employment by Conoco falls within the terms of
                     this Article X.B.2.c., shall be treated the same as all
                     other such Participants under the same or similar
                     circumstances.

            d.   Conditions of Withdrawal from Regular Account

                 Withdrawals by a Participant from his Employee Account shall be
                 subject to the following conditions:

                 (1) The withdrawing Participant shall be ineligible to make
                     Basic Deposits to the Plan for a period of six months from
                     the date of withdrawal.  Suspensions under this Article
                     X.B.2. and suspensions under X.B.3. and X.C. shall run
                     concurrently.

                 (2) If subsequent to a withdrawal described in Article X.B.2.b.
                     and within the limits of subparagraphs (i) and (ii) below,
                     such withdrawing Participant redeposits to his Regular
                     Account the amount specified in subparagraph (i) below,
                     then in such event, Conoco shall contribute to the Regular
                     Account of the Participant an amount equal to the amount of
                     Company Contributions forfeited on the date of withdrawal.

                     (i) Any Member who made a complete withdrawal after
                         termination of employment and any Participant who
                         terminated participation in the Plan at the time he
                         made the withdrawal, must redeposit the full amount of
                         the withdrawal, valued as of the date of withdrawal. 
                         If the Participant did not terminate participation in
                         the Plan at the time of withdrawal, he must redeposit
                         either the total amount of Basic Deposits withdrawn or
                         the total amount of the withdrawal valued as of the
                         date of withdrawal.

                    (ii) Only a Participant or an employee of an Affiliated
                         Company who has an Employee Account, which does not
                         consist exclusively of funds received by the Trustee
                         under Article XXIII., in the Plan is entitled to make
                         the redeposit described above and the redeposit must be
                         made no later than the close of the first period of
                         five consecutive One-Year Breaks-in-Service commencing
                         after the withdrawal.

            e.   Upon termination or partial termination of the Plan by Conoco
                 Inc. or any affiliate which has adopted the Plan, or upon
                 complete discontinuance of all Company Contributions under the
                 Plan or complete discontinuance of contributions thereunder by
                 any affiliate of Conoco Inc., the rights of Participants
                 affected by such termination, partial termination, or complete
                 discontinuance of contributions, to their respective Regular
                 Account balances shall become nonforfeitable and such
                 Participants shall be entitled to withdraw their entire Regular
                 Accounts.

                                      X-6
<PAGE>

            f.   If a Member terminates employment with Conoco at a time when he
                 is not entitled to withdraw his entire Regular Account, after
                 five One-Year Breaks-in-Service, he immediately shall forfeit
                 that part of his Regular Account that is the difference between
                 the full value of his Regular Account on the date the
                 forfeiture occurs and the amount he is entitled to withdraw
                 under the provisions of Article X.B.2.b. on the date the
                 forfeiture occurs.

        3.  Member Initiated Before Tax Account Withdrawals.

            Any Member, by written direction to the Trustee in the manner
            prescribed by the Benefit Board shall be entitled to withdraw his
            Before Tax Account upon retirement, separation from service, or upon
            attaining the age of 59 1/2.  In the event of the death of a Member,
            his designated beneficiary shall be entitled to withdraw the
            Member's Before Tax Account.  Prior to age 59 1/2 and while employed
            by Conoco, a Participant may not make a withdrawal from his Before
            Tax Account except upon prior approval of the Benefit Board, or one
            to whom the Benefit Board has specifically delegated the authority
            to determine Hardship, who shall grant a full withdrawal from his
            Before Tax Account only upon proof of Hardship requiring the entire
            sum of his Before Tax Account.  A Hardship withdrawal of an amount
            less than the entire Employee Account shall be made pursuant to
            Article X.C.2.  A Participant who is making a complete withdrawal
            for reason of Hardship shall be required to first withdraw funds
            from his Regular Account as provided to meet the definition of
            Hardship in Article II.W.  A Participant shall not be granted a
            withdrawal under this Article X.B.3. unless he proves he meets the
            definition of Hardship set forth in Article II.W.  The Benefit
            Board, or its delegee will determine whether the definition of
            Hardship has been met.

            If the withdrawing Member is also a Participant in the Plan, he
            shall be ineligible to participate in the Plan for a period of six
            full months from the date of his withdrawal, except that if the
            withdrawing Participant has a Regular Account subsequent to the
            withdrawal, deposits to his Employee Account may continue during
            this six month period, except as otherwise provided in Article
            II.W.B.2.  Suspensions under Articles X.B.2., X.B.3. and X.C. shall
            run concurrently.

        4.  Special Provisions Applicable to Transferred Employees

            Withdrawals pursuant to the provisions of this Article X.B.4. shall
            be subject to the following conditions:

            a.   A transfer of employment from Conoco to an Affiliated Company
                 or a corporation which has adopted a profit sharing plan
                 administered by an Affiliated Company, or between Affiliated
                 Companies or corporations which have adopted a profit sharing
                 plan administered by an Affiliated Company, shall not be
                 considered as a termination of or separation from employment.

            b.   If a Member is transferred at the request or with the consent
                 of Conoco to the employ of an employer not participating in the
                 Plan or to otherwise noneligible employment, such Member may
                 continue his Employee Account during the period of such
                 employment but with no further

                                      X-7
<PAGE>

                 deposits or contributions during such period, except as
                 provided for in Article X.B.4.d.  If such transfer is to the
                 employ of an Affiliated Company or corporation which has
                 adopted a profit sharing plan administered by an Affiliated
                 Company, participation in the profit sharing plan of such
                 corporation shall be included in determining the Member's years
                 of participation and years of service in this Plan.  If such
                 transfer is to the employ of an employer which does not permit
                 participation in the profit sharing plan of an Affiliated
                 Company, the period of employment with such employer shall be
                 included in determining years of participation and years of
                 service in this Plan.

            c.   A Member who is or has been transferred at the request or with
                 the consent of Conoco, from Conoco to an Affiliated Company or
                 a corporation which has adopted a profit-sharing plan
                 administered by an Affiliated Company, may request the Trustee,
                 in the manner prescribed by the Benefit Board, to transfer his
                 entire Employee Account in the Plan to the profit-sharing plan
                 maintained by his employer, unless his Employee Account is
                 collaterally pledged pursuant to Article XVI.  The transfer of
                 an Employee Account will not be considered a withdrawal from
                 this Plan.  The Benefit Board shall determine whether the
                 transfer of an Employee Account shall be in cash or in kind on
                 the basis of uniform rules applicable to all Members on the
                 same basis.

            d.   A Member who is or has been transferred from Conoco to an
                 Affiliated Company, which is a member of the Du Pont controlled
                 group or a corporation which has adopted a profit-sharing plan
                 administered by an Affiliated Company, which is a member of the
                 Du Pont controlled group and who continues his Employee Account
                 pursuant to X.B.4.b., may make the maximum amount of
                 Supplemental Deposits allowable under Article II.RR. to his
                 Employee Account.

        5.  Loss of Part of Regular Account on Withdrawal

            In case any Member shall, by reason of any withdrawal under any
            provision of this Article X., lose his interests and rights in any
            part of his Employee Account, the amount so lost shall be applied to
            reduce the subsequent contributions of Conoco under the Plan, or if
            the Plan shall be terminated, the Trustee shall credit any amount
            not so applied ratably to the Employee Accounts of all other
            Participants in the Plan at the time of termination.  To the extent
            required for such purposes, the Trustee shall sell or turn in for
            redemption any security purchased at the direction of the
            withdrawing Member.

        6.  Method of Payment

            Upon any withdrawal under the provisions of this Article X. except
            pursuant to Article X.A.3., the Trustee shall determine whether to
            make payment in cash or in kind, or both, and for the purpose of any
            such payment in cash, the Trustee may sell or turn in for redemption
            any security that shall have been purchased at the direction of the
            withdrawing Member.  To the extent practicable, the Trustee will
            make payment in kind only if the withdrawing Member shall so
            request.  For the purpose of

                                      X-8
<PAGE>

            valuing an Employee Account in connection with any withdrawal under
            the provisions of this Article X. or Article XIX.B. and for the
            purpose of any distribution in kind, securities shall be valued
            pursuant to uniform regulations to be issued and published by the
            Benefit Board or as otherwise set out in the Plan.

        7.  Special Provisions Relating to Former Employees of Conoco Inc.
            Employed by Vista Chemical Company pursuant to Asset Purchase
            Agreement.

            a.   The trustee of the Thrift Plan will, effective October 1, 1985,
                 transfer to the trustee of the Vista Plan an amount in cash or
                 property equal to the aggregate account balances of the Vista
                 Employees who have not withdrawn their entire account balances
                 as of the time of transfer of assets to the Vista Plan.  The
                 trustee will transfer the Thrift Plan Account of each Vista
                 Employee in cash except that all whole shares of Du Pont stock
                 in the account on the date of transfer will be transferred in
                 kind and all units of Deposit Account will be transferred in
                 the form of such units.

            b.   As of the date of transfer of assets from this Plan to the
                 Savings and Investment Plan of Vista Chemical, neither this
                 Plan nor the Company will have any obligation for benefits
                 under the Plan to any Vista employee for whom a transfer of
                 assets was made pursuant to Article X.B.7.a. of the Plan.

    C.  Partial Withdrawals

        1.  Member Initiated Regular Account Withdrawals.

            By written direction to the Trustee in the manner prescribed by the
            Benefit Board, any Member, except a Non-spouse Beneficiary, may make
            a maximum of three partial withdrawals from his Regular Account each
            calendar year.  Notwithstanding the preceding sentence, at no time
            may:

                (i)  a Member withdraw more than the remaining credit to his
                     Regular Account, exclusive of any loan balance;

                (ii) a Member withdraw his entire Regular Account under this
                     Article X.C.1., unless such Member also has a Before Tax
                     Account;

               (iii) nonvested Member withdraw an amount that is not reduced by
                     the amount of Company Contributions that must remain in his
                     Employee Account to ensure that he does not receive an
                     amount greater than the amount to which he would be
                     entitled if he were making a withdrawal pursuant to Article
                     X.B.2.b.

            Partial withdrawals shall be subject to the suspension provisions of
            Article X.C.1.b.

            a.  Sequence of Withdrawal of Funds.

                For the purpose of determining whether a withdrawal subject to a
                suspension as described in Article X.C.1.b.

                                      X-9
<PAGE>

                has occurred, all partial withdrawals shall be made in the
                following sequence from a Participant's Regular Account. If the
                Participant is not entitled to withdraw Company Contributions,
                the sequence of withdrawal shall be as stated below but omitting
                the items referring to Company Contributions.

                (1)  Supplemental Deposits;
  
                (2)  Rollover Assets;

                (3)  Basic Deposits in the Regular account more than 24 months;

                (4)  Company Contributions in the Regular account more than 24
                     months;

                (5)  Earnings (including profit and loss);

                (6)  Basic Deposits in the Regular account 24 months or less;
                     and

                (7)  Company Contributions in the Regular account 24 months or
                     less.

        /*/[[a.      Sequence of Withdrawal of Funds.

                For the purpose of determining whether a withdrawal subject to a
                suspension as described in Article X.C.1.b. has occurred, all
                partial withdrawals shall be made in the following sequence from
                a Participant's Regular Account. If the Participant is not
                entitled to withdraw Company Contributions, the sequence of
                withdrawal shall be as stated below but omitting the items
                referring to Company Contributions.

                (1)  Supplemental Deposits;

                (2)  Rollover Assets;

                (3)  Earnings (including profit and loss);

                (4)  Basic Deposits in the Regular account more than 24 months;

                (5)  Company Contributions in the Regular Account more than 24
                     months;

                (6)  Basic Deposits in the regular Account 24 months or less;
                     and

                (7)  Company Contributions in the Regular Account 24 months or
                     less;]]

- --------------------
     /*/Plan provisions in double brackets are effective upon approval by the 
Internal Revenue Service.

                                     X-10
<PAGE>

          /*/b. Suspensions Due to Partial Withdrawal.

                In the case of any partial withdrawal under Article X.C.1. or
                XVI.B.4., of the type of funds described in X.C.1.a(5), (6) or
                (7) [[X.C.1.a(6) or (7)]], a Member, who is a Participant may
                not make any Basic Deposits to his Employee Account for a period
                of six months following his most recent withdrawal.  If a
                Participant makes a partial withdrawal during the time he is
                precluded from making Basic Deposits pursuant to this Article
                X.C.1.b., the six-month period imposed for any previous
                withdrawal shall run concurrently with the six-month period
                following his most recent withdrawal.  This period shall be
                included in determining the Participant's years of participation
                under the Plan and shall not be deemed to be a suspension for
                the purpose of Article IX of the Plan.

                During the period of suspension provided for in this Article
                X.C.1.b., a Participant who is making Supplemental Deposits will
                continue making such deposits until he voluntarily elects to
                suspend such deposits in accordance with Article IX.B.

            c.  Redeposits and Interests Remaining upon Partial Withdrawals.

                Upon any withdrawal pursuant to this Article X.C.1.:

                (1)  A nonvested Member forfeits the matching Company
                     Contributions attributable to the Basic Deposits he
                     withdraws, provided, however, that if a nonvested Member
                     who is a Participant redeposits the total amount of Basic
                     Deposits which he withdrew or the total amount of the
                     withdrawal, valued as of the date of withdrawal, then in
                     such event, Conoco shall contribute to the Employee Account
                     of the Participant an amount equal to the amount of Company
                     Contributions forfeited under this paragraph.  Only an
                     Employee, who is a Participant, or an employee of an
                     Affiliated Company who has an Employee Account in the Plan
                     is entitled to make such a redeposit and the redeposit must
                     be made no later than the close of the first period of five
                     consecutive One-Year Breaks-in-Service commencing after the
                     withdrawal.

                (2)  A vested Member shall not lose his interest in or his
                     rights in respect to the balance of his Employee Account.

        2.  Applicable to A Member's Before Tax Account

            a.  Eligibility to Make Withdrawal

                A Member, if not employed by Conoco, by written direction to the
                Trustee in the manner prescribed by the Benefit Board, shall be
                entitled to make a partial withdrawal from his Before Tax
                Account upon his retirement or upon separation from service.  A
                Participant, by direction to the Trustee, in the manner
                prescribed by the Benefit Board, shall be entitled to make a
                partial withdrawal from his Before Tax Account upon attaining
                the age of 59 1/2

                                     X-11
<PAGE>

                (subject to procedures implemented by the Benefit Board to
                implement Code Section 72(e)(8)(1)) or upon proof of Hardship. 
                A Participant may not make a Hardship withdrawal except by prior
                approval of the Benefit Board or its delegee, unless the
                Participant certifies that the need for the withdrawal is a
                result of medical expense, college education expense, or the
                purchase of a principal residence for the Participant or his
                dependent.  The amount of a partial Hardship withdrawal will be
                limited to the amount of immediate financial need demonstrated
                by the Participant to the Benefit Board, or its delagee.

            b.  Conditions of Partial Withdrawal of Before Tax Account.

                (1)  A Participant shall not be granted a withdrawal under
                     Article X.C.2 unless he proves he has attained age 59 1/2
                     or that he meets the definition of Hardship set forth in
                     Article II.W. The Benefit Board or its delegee will
                     determine whether the definition of Hardship has been met.

                (2)  A nonvested Member forfeits the matching Company
                     Contributions attributable to the Basic Deposits he
                     withdraws from his Before Tax Account, unless such
                     nonvested Member is a Participant who subsequently
                     redeposits the total amount of such withdrawal to his
                     Regular Account pursuant to Article X.B.2.d(2) and
                     subsequently vests in such Company Contributions.  The
                     amount of Basic Deposits that may be withdrawn by a
                     nonvested Member will be reduced by the amount of Company
                     Contributions which must remain in the Member's Regular
                     Account to insure that he would receive the amounts to
                     which he would be entitled if he were making a full
                     withdrawal of his Employee Account.

                (3)  A Member who makes a partial withdrawal from his Before Tax
                     Account shall make such withdrawals of Basic Deposits and
                     Earnings in his Before Tax Account in the same order and
                     under the same terms and conditions relating to suspension
                     from participation in the Plan and frequency of withdrawals
                     as would apply to his Regular Account pursuant to Article
                     X.C.1. but subject to the limitations on withdrawal of this
                     Article X.C.2., except that if such withdrawal shall be by
                     a Participant for reason of Hardship it shall not be
                     counted as one of the three partial withdrawals allowable
                     during a calendar year.

        3.  If, at any time pursuant to the provisions of Article X.C., a Member
            withdraws the entire amount credited to his Employee Account, he
            shall be deemed to have made a full withdrawal pursuant to Article
            X.B.

    D.  Separation from service during or after the year in which a Participant
        attains age 55 shall be considered to be on account of early retirement
        under this Plan solely for the purpose of enabling the Member to qualify
        for an exemption under Section 72(t)(2)(A)(v) of the Internal Revenue
        Code.

                                     X-12
<PAGE>

    E.  Compliance with Minimum Distribution Rules

        1.  Notwithstanding any other provision of this Plan, beginning January
            1, 1985, a Member shall receive Minimum Distributions. "Minimum
            Distributions" shall mean distributions in such amounts as are
            required to satisfy section 401(a)(9) of the Code, the incidental
            death benefit rule of section 401(a)(9)(G) of the Code, and
            regulations under both of those Code sections, and which are made no
            later than required to satisfy section 401(a)(9) of the Code and
            regulations thereunder.  Except as provided in Article X.E.2., 3.
            and 4., below, a Member shall receive his Minimum Distributions in
            the form of a lump sum payment of his entire Employee Account.

        2.  If a Member has not terminated employment with the Company on April
            1 of the calendar year following the calendar year in which he
            attained age 70  1/2, his minimum distribution will begin no later
            than that date in the form of a lump sum distribution, if he is not
            eligible for Early or Normal retirement under the Retirement Plan,
            or, in the form of a Lifetime Periodic Payment calculated on the
            actuarial life of the Member, if he is eligible for Early or Normal
            retirement under the Retirement Plan.

        3.  If a Retired Member makes an election under Article X.A.3. of the
            Plan to receive a Periodic Payment Option and the payments begin
            before April 1 of the calendar year following the calendar year in
            which the Retired Member attains age 70  1/2, the payments will be
            adjusted no later than April 1 of the calendar year following the
            calendar year in which the Retired Member attained age 70  1/2, as
            necessary, to ensure that the Retired Member receives Minimum
            Distributions. If the Retired Member has made such an election but
            the payments do not begin before April 1 of the calendar year
            following the calendar year in which the Retired Member attained age
            70  1/2, Minimum Distributions will begin no later than that date in
            the form elected by the Retired Member, adjusted as necessary to
            ensure that the Retired Member receives Minimum Distributions.

        4.  Payments in the form of a Lifetime Periodic Payment calculated on
            the actuarial life of the Member shall commence on April 1 of the
            calendar year following the calendar year in which any Member who is
            a Spouse Beneficiary, attained age 70 1/2.

        5.  A lump sum payment shall be made to any Member, who is an Alternate
            Payee, no later than April 1 of the calendar year following the
            calendar year in which the Member, from whom the Alternate Payee
            received the Employee Account, attained or would have attained age
            70 1/2.

                                     X-13
<PAGE>

XI. LOANS
    -----

    A.  Eligibility for a Loan

        1.  The Loan Administrator (as provided for in Article XI.K.1. may grant
            a loan to any Plan Member who at the time of loan closure is
            eligible to make Basic Deposits pursuant to Article IV., or who
            would be eligible to make Basic Deposits but for the suspension
            provisions of Articles IX.B. or X.C. and to any Plan Member with an
            Employee Account who is a participant of the Investment Plan for
            Salaried Employees of CONSOL Inc. (the "Investment Plan") entitled
            to make Basic Deposits under Article IV. of the Investment Plan, or
            who would be eligible to make Basic Deposits, but for the Suspension
            provisions of Articles IX.B., X.B. or X.C. of the Investment Plan. 
            The Loan Administrator may also grant a loan to any
            "party-in-interest" (as defined in 29 U.S.C. (S)1002(14)) with an
            Employee Account or to any person who has a vested Employee Account
            under the Plan and who is employed by a Corporate Affiliate.  A loan
            may not be granted to those Members eligible to make Basic Deposits
            pursuant to Article IX.A.3. or who have their Employee Accounts
            collaterally pledged pursuant to Article XVI.B.  For the purpose of
            this Article XI., a person to whom a loan is granted shall be
            referred to as a "Borrowing Participant."  For the purpose of this
            Article XI., Corporate Affiliate shall mean a corporation that has
            adopted the Plan or any other profit sharing plan and is a member of
            the controlled group of corporations (within the meaning of Section
            1563(a) of the Internal Revenue Code, determined without regard to
            Section 1563(a)(4) and Section 1563(3)(3)(C)) of which Du Pont is
            parent, and any corporation which is not a member of said controlled
            group of corporations but has adopted any profit sharing plan
            administered by a plan administrator appointed by any member of said
            controlled group.

        2.  The Loan Administrator may grant up to five loans, but never more
            than one loan on any day, from such Borrowing Participant's vested
            Employee Account, provided, however, that no loans may be granted on
            the basis of a Borrowing Participant's Employee Account to which he
            has not contributed Basic Deposits, and may direct the Trustee to
            disburse trust funds to such Borrowing Participant, provided that
            such loans are available to all persons described in Article XI.A.1.
            on a reasonably equivalent basis and the terms and conditions of
            such loans comply with this Article XI. and such other terms and
            conditions as the Benefit Board may from time to time prescribe.

        3.  Application for a loan shall be in the manner prescribed by the
            Benefit Board.  Each loan shall be evidenced by a promissory note
            which shall set forth the principal amount of the loan, the rate of
            interest, the repayment schedule, identification of any security
            interest or collateral, and such other items as may be determined by
            the Benefit Board.

        4.  Notwithstanding anything to the contrary, a loan shall not be
            granted if it would adversely affect either the status of the Plan
            as one which qualifies as a profit sharing plan pursuant to Section
            401 of the Internal Revenue Code of 1954, as amended, or which would
            adversely affect the trust maintained pursuant to Article XIV.A. as
            a trust which is exempt from

                                     XI-1
<PAGE>

            Federal Income Tax pursuant to Section 501 of the Internal Revenue
            Code of 1954, as amended.

    B.  Obtaining Funds For a Loan

        Upon approval of the Loan Administrator of the loan application, such
        Borrowing Participant shall direct the Trustee to sell, turn in for
        redemption, or liquidate, as may be appropriate, any investments in his
        Employee Account under any one or more of Options A., B., C., or D. as
        is necessary to make funds available for the loan granted to such
        Borrowing Participant and direct the Trustee to disburse such funds to
        the Borrowing Participant, provided such loan shall not be prohibited by
        any law including, but not limited to, Section 4975 of the Code of 1954,
        as amended, or Section 406 of the Employee Retirement Income Security
        Act, as amended.

        1.  Such sale, redemption, or liquidation shall be by Fund Transfer
            Order or such other direction or form as prescribed by the Benefit
            Board, however, to the extent the funds are available for the loan
            amount in a Borrowing Participant's Regular Account, such sale will
            be made from any one or more of Options A., B., C., or D. of said
            Regular Account.

        2.  Any funds disbursed as a loan to a Borrowing Participant shall be
            deemed invested in Option E. (Loan Account).

     C. Maximum Amount of Loan

        The amount of any loan from the Plan, determined by aggregating the
        outstanding balances of loans from the Plan and loans from profit
        sharing plans adopted by any Corporate Affiliate, shall not be less than
        $1,000.00 nor greater than the lesser of (i) $50,000.00 reduced by the
        excess, if any, of (1) the highest outstanding balance of loans from the
        Plan during the one-year period ending on the day before the date on
        which such loan was made over (2) the outstanding balance of loans from
        the Plan on the date on which such loan was made; or (ii) 50 percent of
        the vested portion of the Borrowing Participant's Employee Account.  The
        value of the Borrowing Participant's Employee Account for the purpose of
        this Article XI.C. shall be determined by the Loan Administrator from
        the most recent valuation information that is available at the time of
        receipt of the loan application, as adjusted by any contributions or
        withdrawals made after receipt of the loan application and prior to loan
        closure, subject to the following additional provisions:

        1.  Solely for the purpose of determining whether the amount of any loan
            made under the Plan as adopted by any corporation which is a member
            of the controlled group of corporations (within the meaning of
            Section 1563(a) of the Internal Revenue Code, determined without
            regard to Section 1563(a)(4) and Section 1563(e)(3)(C)) of which Du
            Pont is parent, exceeds 50 percent of the value of the vested
            portion of the Borrowing Participant's Employee Account, the Loan
            Administrator shall include the vested portion of the Borrowing
            Participant's Employee Account in the Plan, and the Du Pont Savings
            and Investment Plan, exclusive of the Borrowing Participant's
            Employee Account in the Plan, the Investment Plan for Salaried
            Employees of CONSOL Inc. and the Du Pont Savings and Investment Plan
            as such plans have been adopted by corporations which are not
            members of said controlled group of corporations.

                                     XI-2
<PAGE>

        2.  The maximum amount of any loan shall in no event exceed 50 percent
            of the vested portion of the Borrowing Participant's Employee
            Account, exclusive of any Employee Account established pursuant to a
            QDRO or to which the Borrowing Participant is entitled as a
            beneficiary under Article XII., as determined from the most recent
            valuation information that is available at the time of loan 
            closure.  For purposes of the preceding sentence, when loans are
            made simultaneously to a Borrowing Participant under the Plan, as
            adopted by Corporate Affiliates which are members of the control
            group and as adopted by members which are not members of the
            controlled group (within the meaning of Section 1563(a) of the
            Internal Revenue Code, determined without regard to Section
            1563(a)(4) and Section 1563(e)(3)(C)), no such loan shall be
            considered to exceed 50 percent of value of the vested portion of
            the Borrowing Participant's Employee Account if the aggregate amount
            of said loans does not exceed 50 percent of the sum of the Borrowing
            Participant's Employee Accounts under the Plan, as adopted by said
            corporations.

    D.  Loan Payment Period

        The period of any loan shall be as requested by the Borrowing
        Participant and as agreed to by the Loan Administrator, provided that
        the minimum period of any loan shall be 12 months, with additional
        monthly increments, through a maximum loan period of 60 months,
        provided, however, that such maximum loan period may be greater than 60
        months and not more than 120 months for a loan granted to a Borrowing
        Participant who has furnished evidence satisfactory to the Benefit Board
        that the loan will be used to acquire any dwelling unit which, within a
        reasonable time, is to be used (determined at the time the loan is made)
        as the principal residence of the Participant.

    E.  Rate of Interest

        1.  The rate of interest that shall be charged for a loan granted
            pursuant to Article XI. shall be determined on the last work day of
            the calendar month preceding the receipt of the loan application, or
            any other date as designated from time to time by the Benefit Board,
            and shall be the average rate for secured personal loans (rounded to
            the next lower one-quarter percent) than in effect at a group of
            financial institutions, as designated from time to time by the
            Benefit Board, provided, however, that the interest rate shall not
            exceed the maximum amount allowed by law.

        2.  The rate of interest, with respect to any loan, shall be constant
            throughout the term of the loan and shall not exceed the rate of
            interest permitted under applicable law.  Each Borrowing Participant
            shall receive from the Loan Administrator, at the time of loan
            closure, a statement regarding the amount of the loan, the annual
            percentage rate, the amount of interest, and total repayment
            schedule of the loan, and any additional information required by
            applicable law.

    F.  Frequency of Loans

        A loan shall not be granted more frequently than once during any
        24-consecutive-hour period.

                                     XI-3
<PAGE>

    G.  Method of Loan Repayment

        Unless otherwise provided in this Article XI., repayment of the
        outstanding principal and accrued interest on any loan shall be
        accomplished through the deduction of equal amounts (or nearly equal
        amounts) from the monthly Compensation of the Borrowing Participant
        during the term of the loan.  The repayment amount representing
        principal shall be credited first to a Borrowing Participant's Before
        Tax Account until or unless the loan account balance of such Before Tax
        Account is equal to zero.  The repayment amount representing interest
        shall be credited to earnings in the Borrowing Participant's Regular or
        Before Tax Account as applicable.  The loan repayment amounts shall be
        invested pursuant to the Borrowing Participant's current Investment
        Direction as provided for in Article VII.  If the monthly Compensation
        of a Borrowing Participant is not sufficient to obtain or the Borrowing
        Participant does not authorize the scheduled principal and interest
        payment which becomes due and payable ("Loan Payment"), unless the Loan
        Payment or interest payment is being made by direct remittance as
        provided for in Article XI.H., a default will be declared pursuant to
        Article XI.J.1.

    H.  Exceptions to Normal Method of Repayment

        1.  A Borrowing Participant who is on an authorized leave of absence or
            an absence due to layoff or strike and is not paid his Compensation
            nor entitled to such Compensation because of such absence shall be
            permitted for a period not to exceed 12 consecutive months, to remit
            directly to the Loan Administrator the amount of any scheduled Loan
            Payment.  The payment of less than the scheduled Loan Payment will
            be declared a default pursuant to Article XI.J.1.  If, at the
            conclusion of a 12-consecutive-month period of absence, the 
            Borrowing Participant has not returned, the amount of the Loan
            Account shall be cancelled pursuant to Article XI.J.3.

        2.  If it is determined by the Loan Administrator that the procedure of
            payroll deduction as a method of Loan Payment is not feasible with
            respect to a Borrowing Participant, such Borrowing Participant shall
            remit directly to the Loan Administrator the amount of any scheduled
            Loan Payment.  The payment of less than the scheduled Loan Payment
            will be declared a default pursuant to Article XI.J.1.

        3.  Notwithstanding a declaration of a default pursuant to Article
            XI.J.1., due to a Borrowing Participant's termination of employment,
            a Borrowing Participant who has elected early, normal, or incapacity
            retirement and has elected to defer withdrawal of his Employee
            Account pursuant to Article X.A.2. may, for such period of deferral,
            remit directly to the Loan Administrator the amount of any scheduled
            Loan Payment.  The payment of less than the scheduled Loan Payment
            will be declared a default pursuant to Article XI.J.1.

        4.  In the event that any Borrowing Participant fails to make direct
            remittance as provided under this Article XI.H. of any scheduled
            principal and interest payment under Article XI.H.1., 2, and 3 by
            the 45th day after such payment is due, a default will be declared
            pursuant to Article XI.J.1.

                                     XI-4
<PAGE>

        5.  Notwithstanding anything to the contrary, no provision of this
            Article XI.H. shall extend the approved term of the loan.

    I.  Prepayment of Loan Balance

        Notwithstanding any other provisions of this Article XI., a Borrowing
        Participant shall retain the right to repay, at any time prior to the
        end of the loan period, without penalty, the full amount of any loan
        granted pursuant to this Article XI.  Such payment shall be made in
        cash, a certified or cashier's check, or such other form of guaranteed
        payment as permitted by the Loan Administrator, or by an election on the
        part of the Borrowing Participant to incur a Deemed Withdrawal from such
        Borrowing Participant's Employee Account pursuant to the terms of
        Article XI.J.4.

    J.  Loan Defaults

        1.  While any portion of a loan in a Member's Employee Account is
            outstanding, a default will be declared as described in Article
            XI.G., XI.H.1, 2, 3, or 4, or upon the termination of employment of
            any Borrowing Participant, who is not eligible for Early or Normal
            retirement under the Retirement Plan and has elected to defer
            distribution of his Employee Account, such termination including,
            but not limited to, retirement, death, disability, or resignation
            but excluding any transfer of employment to any Corporate Affiliate
            and any transfer of employment as stated in Article X.B.4.
            (Declaration of Default).  Except as provided in Article XI.J.3., a
            notice (Notice of Default) will be issued upon a Declaration of
            Default.

        2.  In the event of the termination of employment of a Borrowing
            Participant, who is not eligible for Early or Normal retirement
            under the Retirement Plan or who is eligible, but has not elected to
            defer distribution of his Employee Account, a Declaration of Default
            shall occur upon the later of the effective date of such Borrowing
            Participant's termination of employment or the first day immediately
            following the month in which the last Loan Payment was received from
            such Borrowing Participant.

        3.  A Deemed Withdrawal pursuant to Article XI.J.4. will be made from
            the Borrowing Participant's Employee Account without the issuance of
            a Notice of Default at the end of any direct remittance period
            provided in Article XI.H.1 or 3.  A Deemed Withdrawal will be made
            for loans granted prior to January 1, 1993, upon the third
            occurrence of a Declaration of Default with respect to the loan for
            which the Declaration of Default was issued, and for loans granted
            after December 31, 1992, upon the occurrence of a Declaration of
            Default with respect to the loan for which the Declaration of
            Default was issued, for the Loan Balance of a loan granted pursuant
            to this Article XI. if all Loan Payments are not made prior to 45
            days after the first Loan Payment was not made by the Borrowing
            Participant.

        4.  If the Loan Administrator does not receive payment of any unpaid
            scheduled Loan Payment or payments due pursuant to Article XI.H.4.
            within 30 days of the issuance of a Notice of Default, the Loan
            Account and accrued interest (Loan Balance) shall be deemed
            withdrawn (Deemed Withdrawal) as follows:

                                     XI-5
<PAGE>

            a.   If the Loan Account is in a Member's Regular Account only, a 
                 Deemed Withdrawal shall be made from the Borrowing
                 Participant's Regular Account for the amount of the Loan
                 Balance.

            b.   If the Loan Account is in a Member's Before Tax Account and the
                 Borrowing Participant is not age 59 1/2 or over, a Deemed
                 Withdrawal shall be made consistent with the provisions of
                 Article XI.J.4.d.

            c.   If the Loan Account is in a Member's Before Tax Account and the
                 Borrowing Participant is eligible to make a withdrawal from
                 such account, then a Deemed Withdrawal shall be made from the
                 Borrowing Participant's Before Tax Account unless the Member
                 elects otherwise.

            d.   Notwithstanding the preceding, no Deemed Withdrawal shall occur
                 if such withdrawal would adversely affect the status of the
                 Plan under Section 401(a) or 401(k) of the Code of 1954, as
                 amended.  In that event, the Plan Administrator may take such
                 other action as it deems necessary to ensure repayment of loans
                 made under this Article and in compliance with applicable law. 
                 If a Deemed Withdrawal under Article XI.J.4. would adversely
                 affect the status of the Plan under Section 401(a) or 401(k) of
                 the Code:

                 1.  The Member's entire Regular Account shall be distributed to
                     the Member, subject to Article X.B.2.a. and b. in
                     accordance with the previously given consent of the Member.

                 2.  If the Member is a Participant in the Plan, he shall be
                     suspended from making Supplemental Deposits during the
                     period beginning 45 days from the date the first payment is
                     missed and ending with the last day of the month in which
                     all Past Due Loan Payments are made; and

                 3.  If the Member is a Participant in the Plan, he shall be
                     suspended from making Basic Deposits and from receiving
                     Company Contributions during the period beginning 45 days
                     from the date the first payment is missed and ending with
                     the last day of the month in which all the Past Due Loan
                     Payments are made or the expiration of six months whichever
                     is later.

                 4.  The amount of any Deemed Withdrawal shall be considered to
                     have been distributed from the Borrowing Participant's
                     Employee Account pursuant to the sequence of withdrawals
                     specified in Article X.C. and shall be subject to the
                     suspensions thereof, but such Deemed Withdrawal will not be
                     considered as one of the three partial withdrawals
                     allowable in a calendar year.

        5.  A Deemed Withdrawal may be initiated by the:

            a.   Borrowing Participant upon a voluntary election to cancel the
                 Loan Account, or

                                     XI-6
<PAGE>

            b.   Loan Administrator pursuant to conditions described in this
                 Article XI.J.

    K.  Loan Administrator's Authority/Responsibility

        1.  Subject to the direction of the Board, the Benefit Board shall have
            overall responsibility for the administration and operation of the
            loan procedure under this Article XI., which responsibility it shall
            in part discharge by the appointment of a Loan Administrator.

        2.  The Loan Administrator shall be one or more persons appointed by the
            Benefit Board.  In the absence of such appointment, the Benefit
            Board shall be the Loan Administrator.

            Each person serving as the Loan Administrator shall remain in office
            at the will of the Benefit Board, and the Benefit Board may from
            time to time remove any person serving as the Loan Administrator
            with or without cause and shall appoint his successor.  The Loan
            Administrator shall have the general responsibility for the
            administration of loans to Borrowing Participants under the Plan.

        3.  Each person, upon being appointed Loan Administrator, shall file an
            acceptance thereof in writing with the Benefit Board. Any person
            serving as Loan Administrator may resign by delivering his written
            resignation to the Benefit Board, and such resignation shall become
            effective upon the date specified therein.  In the event more than
            one person is serving as Loan Administrator, the remaining persons
            serving as Loan Administrator shall constitute the Loan
            Administrator with full power to act until said vacancy is filled.

        4.  The Loan Administrator shall administer loans to Borrowing
            Participants in accordance with the terms of the Plan and shall have
            all powers necessary to accomplish that purpose, including, but not
            limited to, the following:

            a.   To process, approve, or disapprove applications for loans to
                 Borrowing Participants, based upon objective criteria applied
                 consistently;

            b.   To decide all questions arising in the administration of loans,
                 including those relating to eligibility for a loan, the terms
                 and conditions for such loan, and the repayment of such loan;

            c.   The authorize the Trustee to make payment of funds to the
                 Borrowing Participant.  Further, to submit to the Trustee
                 amounts received in repayment of principal and interest and
                 advise the Trustee of the Plan options such funds are to be
                 invested in;

            d.   To execute on behalf of the Benefit Board, as creditor, any
                 note, security agreement, or other evidence of credit or
                 security arrangement created pursuant to the provisions of this
                 Article;

            e.   To communicate to Participants any changes regarding the terms
                 and conditions upon which a loan shall be granted, including
                 the applicable rate of interest charged with

                                     XI-7
<PAGE>

                 respect to a loan, and the effective date with respect to any
                 such changes.

        5.  The Loan Administrator shall have authority to delegate, from time
            to time, all or any part of its responsibilities under the Plan to
            such person or persons as it may deem advisable and in the same
            manner revoke any such delegation of responsibility. Any action of
            the delegate shall have the same force and effect for all persons
            hereunder as if such action had been taken by the Loan
            Administrator.

    L.  Suspension of Loans

        The Benefit Board may from time to time suspend the granting of loans
        under the Plan for such purposes as the Benefit Board may determine,
        including, but not limited to, the proper discharge of its fiduciary
        duties under law.

                                     XI-8
<PAGE>

XII.  BENEFICIARIES, TERMINATED EMPLOYEES, AND ALTERNATE PAYEES
      ---------------------------------------------------------

      A.  Beneficiary Designation

          Any Member, except an Alternate Payee or a Non-spouse Beneficiary, may
          file with the Trustee a written designation, in the form prescribed by
          the Benefit Board, of the beneficiary or beneficiaries to receive all
          or part of his Employee Account upon his death.  If however, a Member
          is married, such Member may not designate anyone other than his spouse
          as beneficiary under the Plan, unless the Member's spouse consents in
          writing (such consent being duly notarized) to the designation of any
          other beneficiary.  A Member who is single, or a married Member with
          spousal consent may from time to time change or cancel the existing
          beneficiary designation. The last such designation received by the
          Trustee shall be controlling over any testamentary or other
          disposition; provided, however, that no designation, or change or
          cancellation thereof, under this Plan shall be effective unless
          received by the Trustee prior to the Member's death, and in no event
          shall it be effective as of a date prior to such receipt.

          Notwithstanding the preceding sentence, if a beneficiary or
          beneficiaries disclaims Plan assets to which he is entitled as a
          properly designated beneficiary under this Article XII.A., the
          benefits will be paid to the contingent beneficiary or beneficiaries
          designated by the deceased Member. If there is no properly designated
          contingent beneficiary or the contingent beneficiary disclaims the
          Plan assets to which he is entitled as a properly designated
          beneficiary under this Article XII.A., then the deceased Member's
          Employee Account shall be paid as set forth in Article XII.B., below. 
          Any such disclaimer shall be:

          1.  a qualified disclaimer, as defined in the Internal Revenue Code
              Section 2518, and

          2.  received by the Plan no later than 9 months after the death of the
              Employee.

      B.  Payment to Beneficiary(s)

          1.  Upon the death of a Member, his entire Employee Account shall be
              paid or distributed in lump sum to his spouse, if any, unless his
              spouse has consented to the designation of a beneficiary or
              beneficiaries, as set forth in Article XII.A above, then to the
              beneficiary or beneficiaries designated by him as provided in
              Article XII.A. or, in the absence of such designation to the
              beneficiary or beneficiaries entitled thereto under his last will
              and testament; or, in the absence of such will and testament, to
              the beneficiary or beneficiaries entitled thereto under the
              intestacy laws governing the disposition of his estate.  If the
              Trustee shall be in doubt as to the right of any beneficiary, the
              Trustee may pay the amount in question to the estate of the
              deceased Member, in which event the Trustee, Conoco, and the
              Benefit Board shall not be under any further liability to anyone.

          2.  Payment to beneficiaries shall be in accordance with the following
              rules:

              a.   If the beneficiary is the surviving spouse of a person who 
                   died while employed by the Company or by an Affiliated

                                     XII-1
<PAGE>

                   Company or the surviving spouse of a person who retired under
                   the Early, Normal, or Incapacity retirement provisions of the
                   Retirement Plan, at a time when he was employed by the
                   Company or by an Affiliated Company, said beneficiary:

                   (1) shall have the rights set out in Article X.A of the Plan
                       (deferral, Periodic Payment Options and withdrawals), to
                       the extent such rights are consistent with Section
                       401(a)(9) of the Code, as if he were a Member eligible
                       for early, normal, or incapacity retirement;

                   (2) shall have the rights set out in Articles VII.
                       (Investments) and VIII. (Charges and Credits) of the Plan
                       as if he were a Participant in the Plan, and

                   (3) must, if the beneficiary defers distribution, either 
                       elect to begin receiving a Periodic Payment Option or
                       withdraw the entire Employee Account to which he is
                       entitled by the end of the year during which the deceased
                       Member from whom the Spouse Beneficiary Member received
                       his Employee Account, would have reached age 70 1/2.

              b.   If the beneficiary is a person not described in Article
                   XII.B.2.a. above or is a trust or other entity, a lump sum
                   payment of the account to which the beneficiary is entitled
                   shall be made upon the election of the beneficiary but no
                   later than 12 months following the death which caused the
                   designated beneficiary to be entitled to the Employee
                   Account.

    C.  Payment to Terminated Employees (Terminated Members)

        Payment to former Employees who terminated employment with Conoco other
        than by Normal, Early or Incapacity Retirement under the Retirement Plan
        shall be according to the provisions of Articles X.B.1. and X.B.2.f.

    D.  Payment to Alternate Payees

        A lump sum payment of the Employee Account shall be made as soon as
        practical following the Trustee's receipt of the alternate payee's
        written request for a lump sum payment or, if earlier, on April first of
        the calendar year following the calendar year in which the Member, from
        which the alternate payee received an Employee Account, attained age 70
        1/2.

    E.  Compliance with Minimum Distribution Rules

        Notwithstanding any other provision of this Plan, beginning January 1,
        1985, distribution to a beneficiary, Terminated Member, terminated
        Employee, or alternate payee will be made in the amount and no later
        than at the time required by Section 401(a)(9) of the Code and
        regulations thereunder and shall not be less than the amount required by
        the incidental death benefit rule of Section 401(a)(9)(G) of the Code
        and regulations thereunder.

                                     XII-2
<PAGE>

    F.  Sale of Business or Facility

        1.  An Employee or former Employee who has an Employee Account and whose
            employment with Conoco or an Affiliated Company is to be terminated
            in connection with the sale by Conoco or an Affiliated Company of
            any business or facility (such Employee or former Employee is
            hereinafter referred to as "Sale-Terminee") may, at any time prior
            to termination of employment, make an irrevocable election to have
            the balance of his Employee Account paid directly to the trustee of
            a qualified defined contribution plan maintained by the purchaser of
            the business or facility, if such plan will accept the transfer of
            assets. If he so elects, the following provisions will apply,
            notwithstanding anything else to the contrary in the Plan.

            a.   On or after the valuation date occurring as soon as is
                 practicable pursuant to procedures established by the Benefit
                 Board, after termination of the Sale-Terminee's employment with
                 Conoco or an Affiliated Company, the balance of his Employee
                 Account shall, upon approval by the Benefit Board, be allocated
                 to the Fixed Income Account.

            b.   If the receiving plan will permit transfer of loans and the
                 purchaser of the business or facility agrees to make deductions
                 from monthly compensation of the Sale-Terminee for loan
                 payments, the Sale-Terminee's termination of employment with
                 Conoco or an Affiliated Company shall not cause a Declaration
                 of Default to occur.  Except as provided in this paragraph b.,
                 the provisions of Section XI.J., "Loan Default", will apply to
                 such loan prior to its transfer to the receiving plan and for
                 the purpose of applying Section XI.J., termination of
                 employment or retirement from the purchaser of the business or
                 facility shall be considered a termination of employment or
                 retirement from Conoco.

            c.   Payment to the trustee of the receiving plan will be made after
                 Conoco receives satisfactory proof that the requirements of
                 Section 414(l) of the Code will be satisfied in the transfer of
                 assets.  Payment will be based on the value of the Employee
                 Account as of the valuation date occurring after Conoco
                 receives such proof, pursuant to procedures established by the
                 Benefit Board, and will be made in cash and/or promissory
                 notes.

            d.   When the Sale-Terminee's Employee Account is transferred to the
                 trustee of the receiving plan, the entire Employee Account
                 shall be transferred whether or not the Sale-Terminee was
                 entitled to withdraw his entire Employee Account at the time of
                 termination of employment with Conoco or an Affiliated Company.

            e.   After the Sale-Terminee has elected to transfer his Employee
                 Account and has terminated employment with Conoco or an
                 Affiliated Company and prior to the transfer of his Employee
                 Account to the receiving plan the following rules shall apply:

                 (1) The Sale-Terminee may not make partial withdrawals or loans
                     or sell or purchase assets but may make a full

                                     XII-3
<PAGE>

                     withdrawal.  Payment of a full withdrawal shall be made in
                     cash as of the valuation date applicable to withdrawal
                     requests.  If a Sale-Terminee makes such a full withdrawal,
                     paragraph d. of this Section XII.E. shall not apply and he
                     may withdraw his entire Employee Account.

                 (2) If the Sale-Terminee terminates employment with the
                     purchaser of the business or facility, he or his
                     beneficiary will be entitled to his entire Employee
                     Account.

        2.  If the Sale-Terminee does not make the election described above in
            Article XII.E.1., he or his beneficiary will be entitled to his
            entire Employee Account following his termination with Conoco or an
            Affiliated Company solely for the reason of a sale of any business
            or facility.

        3.  If prior to his scheduled termination of employment with Conoco or
            an Affiliated Company in connection with the sale of a business or
            facility the Sale-Terminee terminates employment for any reason
            other than death or disability, Article XII.E.1. and 2. shall not
            apply and the Sale-Terminee election to transfer assets shall be
            void.

                                     XII-4
<PAGE>

XIII.  AFFILIATED COMPANIES
       --------------------

    A.  Affiliated Company Participation

        Any corporation which is an Affiliated Company of Conoco and the
        employees of which are admitted to membership in the Retirement Plan and
        have satisfied the eligibility requirements of Article III. may
        participate in this Plan upon the following conditions:

        1.  Such Affiliated Company shall make, execute, and deliver such
            instruments as Conoco and the Trustee shall deem necessary or
            desirable.

        2.  Such Affiliated Company shall appoint Conoco as its agent to act for
            it in all transactions in which Conoco believes such agency will
            facilitate administration of the Plan; and the Benefit Board shall
            act with respect to such Affiliated Company and its employees as
            well as with respect to Conoco and its employees.

        3.  Any Affiliated Company may, by action of its board of directors,
            withdraw from participation upon notice to Conoco and the Trustee,
            and such withdrawal shall automatically effect the termination and
            liquidation of the Plan insofar as it relates to such withdrawing
            Affiliated Company and its employees.

        4.  No modification of the Plan shall be effective in respect of any
            Affiliated Company and its employees unless agreed to in writing by
            such Affiliated Company in a form satisfactory to Conoco.  If any
            such modification shall not be so agreed by such Affiliated Company
            within 90 days, it shall be deemed to have elected to withdraw from
            participation in the Plan with the effect provided in Article
            XIII.A.3.

    B.  Affiliated Company Authority

        It is the intent of this Article XIII. that the authority of each
        Affiliated Company to act independently and in accordance with its own
        best judgment shall not be prejudiced or diminished and at the same time
        that the several Affiliated Companies may act collectively in respect to
        the Trustee, the Benefit Board, and general administration in order to
        secure administrative economics and maximum uniformity.

                                    XIII-1
<PAGE>

XIV.  ADMINISTRATION
      --------------

      A.  Trustee

          Conoco and Merrill Lynch Trust Company of America, a New Jersey
          Corporation, have entered into a Trust Agreement pursuant to which
          said trust company is to act as Trustee under the Plan.  Conoco may,
          without further reference to or action by a Member, an Employee or any
          affiliate of Conoco participating in the Plan:

          1.  from time to time enter into such further agreements with the
              Trustee or other parties and make such amendments to said Trust
              Agreement or such further agreements, as Conoco Inc. may deem
              necessary or desirable to carry out the Plan;

          2.  from time to time designate successor Trustees which in each case
              shall be a bank or trust company having capital and surplus of not
              less than $10,000,000;

          3.  from time to time take such other steps and execute such other
              instruments as Conoco may deem necessary or desirable to put the
              Plan into effect or to carry it out.  The Board shall determine
              the manner in which Conoco shall take any such action; and

          4.  from time to time by action of its Board of Directors designate or
              appoint such Investment Managers as the Board deems necessary to
              manage and invest any portion or all of the Plan assets and by
              action of an officer of the Company who is a member of the Benefit
              Board remove such Investment Managers.

      B.  Employee Benefit Plans Board

          The Board shall create a committee of at least three members, which
          shall be known as the Employee Benefit Plans Board (Plan
          Administrator).  The Board shall from time to time designate the
          members of the Benefit Board, and for each of such members, an
          alternate, who shall have the full power to act due to the absence or
          inability to act of such member.  The Benefit Board shall act by a
          majority of its members, and the action of a majority of the Benefit
          Board, with or without a meeting, shall be the action of the Benefit
          Board.  No bond or other security shall be required of any member of
          the Benefit Board, or alternate, as such other than as may be required
          by law.  The general administration of the Plan and the responsibility
          for carrying out the provisions of the Plan shall be placed in the
          Benefit Board.  The Benefit Board is authorized to allocate such of
          its fiduciary responsibilities and to designate persons or groups of
          persons, whether employed by the Company or otherwise, to carry out
          fiduciary responsibilities under the Plan. The Trustee shall be
          subject to the directions of the Benefit Board, and shall comply with
          such directions, except with regard to the custody of the assets, the
          voting with respect to shares held by the Trustee, and the purchase
          and sale or redemption of securities which shall be Trustee
          responsibilities.

      C.  Thrift Plan Regulations

          The Benefit Board may from time to time prescribe regulations for the
          administration of the Plan, provided that such regulations are
          consistent with the provisions hereof.  Without limiting the
          generality of the foregoing, the Benefit Board may adopt such

                                     XIV-1
<PAGE>

          regulations with respect to the signature by a Member and/or the
          spouse of a Member to any directions or other papers to be signed by
          Employees and similar matters as the Benefit Board shall determine to
          be necessary or advisable in view of the laws of any state or states.

      D.  Recognition of Agency for A Member

          The Trustee need not recognize the agency of any party for a Member
          unless it shall receive documentary evidence thereof satisfactory to
          it and thereafter from time to time, as the Trustee may determine,
          additional documentary evidence showing the continuance of such
          agency.  Until such time as the Trustee shall receive documentary
          evidence satisfactory to it of the cessation or modification of any
          agency, the Trustee shall be entitled to rely upon the continuance of
          such agency and to deal with the agent as if such agent were the
          Member.

      E.  Thrift Plan Audit

          The independent accountants who audit the books and accounts of Conoco
          Inc. shall annually examine the records of Conoco and the Benefit
          Board in respect of the Plan and, on the basis of such examination,
          make such report to the Trustee as it may request, with copies of the
          report to the Board and the Benefit Board.  The records of the Trustee
          and (subject to such report by said independent accountant) the
          records of Conoco and the Benefit Board shall be conclusive in respect
          of all matters involved in the administration of the Plan.

      F.  Reporting to Plan Members

          The Trustee shall, annually in or prior to the month of July of each
          calendar year, mail to each  Plan Member a statement as of the end of
          the previous year, in such form as the Trustee shall determine,
          setting forth the Employee Account of such Member based on the fair
          market value of his Employee Account as of that date.  Such statement
          shall be deemed to have been accepted as correct unless written notice
          to the contrary is received by the Trustee within 30 days after the
          mailing of such statement to the Member.

      G.  Administrative Liability

          No member of the Benefit Board or alternate and no director, officer,
          or Employee of Conoco shall be personally liable for any act or
          omission to act in connection with the operation or administration of
          the Plan, except for his own willful misconduct or gross negligence or
          as may otherwise be provided in Section 410 of the Employee Retirement
          Income Security Act of 1974 (ERISA).

      H.  Administrative Expense

          Except as otherwise provided in Articles VI.A.2., VIII.A.2., 3., 4.
          and 5., X.B.2.f., X.B.5. and X.C.1.a.(1) hereof, all costs and
          expenses incurred in administering the Plan, including the expenses of
          the Benefit Board, the fees and expenses of the Trustee, the fees of
          its counsel, and other administrative expenses, shall be ratably
          shared by Conoco Inc. and its affiliated companies participating in
          the Plan on such basis as shall be mutually agreed upon or, failing
          such agreement, as shall be determined by the Trustee.

                                     XIV-2
<PAGE>

      I.  Claims by Members

          The Benefit Board or its delegee shall review all claims for benefits
          under the Plan which are submitted by a Member in the manner
          prescribed by the Benefit Board, and shall advise such Member in
          writing of any denial or partial denial of benefits based on such
          claims and shall set forth the following:

          1.  Specific reasons for such denial or partial denial;

          2.  Reference to pertinent Plan provisions on which the denial or
              partial denial is based; and

          3.  Describe any additional material or information required for
              claimant to perfect his claim.

          In the event of a denial or partial denial of such claim, the Member
          may request the Benefit Board to review such denial or partial denial,
          provided such review request is submitted to the Benefit Board within
          60 calendar days after notice of the denial or partial denial is
          received by the member.  The Benefit Board will render a written
          decision of such review to the Member within 60 calendar days
          following receipt of such review request.

          In carrying out their responsibilities under the Plan, the Board shall
          have full and exclusive discretionary authority to interpret the terms
          of the Plan and to determine all issues concerning eligibility for and
          entitlement to Plan benefits in accordance with the terms of the Plan.

                                     XIV-3
<PAGE>

XV.  NOTICES AND OTHER COMMUNICATIONS
     --------------------------------

     A.  Plan Communication to Members

         All notices, reports, and statements given, made, delivered, or
         transmitted to a Plan Member shall be deemed duly given, made,
         delivered, or transmitted when mailed, by such class of mail as the
         Trustee or the Benefit Board may deem appropriate, with postage prepaid
         and addressed to the Member at the address last appearing on the books
         of the Trustee.  A Member may change his address from time to time by
         written notice in the form prescribed by the Benefit Board.

     B.  Member Communications to the Plan

         Written directions, notices, and other communications, from Plan
         Members, to Conoco, the Trustee, or the Benefit Board shall be mailed
         by first-class mail or delivered to such location as shall be specified
         in regulations or upon the forms or in the manner prescribed by the
         Benefit Board and shall be deemed to have been given when received at
         such location.

     C.  Third Party Communication to the Plan

         Any notice or communication, other than from a Member, intended for
         Conoco, one of its affiliates participating in the Plan, the Trustee,
         or the Benefit Board, may be delivered to an officer of the corporation
         for whom such notice or communication is intended or to a member of the
         Benefit Board, as the case may be, at the address hereinafter specified
         of the party intended, or may be mailed by first-class registered mail,
         with postage prepaid and addressed to such party at such address.  Any
         such notice so mailed will be deemed to have been given on the day when
         received.  All such notices and communications shall be addressed,

         1.  if intended for Conoco Inc. or the Benefit Board, to:

             Benefits Administration
             P. O. Box 1267
             Ponca City, Oklahoma  74603

         2.  if intended for an affiliate of Conoco Inc. participating in the
             Plan, to the principal place of business of such affiliate, or;

         3.  if intended for the Trustee, to:

             Merrill Lynch Trust Company of America
             33 West Monroe Street
             Suite 2550
             Chicago, Illinois  60603

         Conoco, its affiliates participating in the Plan, the Trustee, or the
         Benefit Board may change the address to which notices and other
         communications intended for it shall be addressed by written notice of
         such change to the Trustee, in which event the Trustee shall advise all
         parties concerned of the change in such manner as the Trustee may deem
         appropriate.

                                     XV-1
<PAGE>

XVI.  NONASSIGNABILITY
      ----------------

      A.  Assignments After January 1, 1976

          No benefit under the Plan shall be subject in any manner to
          anticipation, alienation, sale, transfer, assignment, pledge,
          encumbrance or charge, and any attempt so to anticipate, alienate,
          sell, transfer, assign, pledge, encumber, of charge the same shall be
          void, nor shall any such benefit be in any manner liable for or
          subject to the debts, contracts, liabilities, engagements, or torts of
          the person entitled to such benefit.

      B.  Assignments Prior to January 1, 1976

          Notwithstanding anything to the contrary, in the event a Member
          pledged his account as collateral for a loan prior to January 1, 1976,
          the Member shall be subject to the following provisions, conditions,
          and limitations:

          1.  Until the loan collaterally secured by pledge of the Member's
              Employee Account is paid in full, the Member shall not be 
              permitted, without the lender's consent in writing:

              a.   to cause to be sold or turned in for redemption, under the
                   provisions of Article VII.B. hereof, any of the securities in
                   the Member's Employee Account, provided that such Participant
                   may change his Investment Direction as to future Basic and
                   Supplemental Deposits and Conoco Contributions; or

              b.   to make any withdrawal under the provisions of Article 
                   X.A.3., X.B., X.C.1.a(2), (3), (4), (5), (6) and (7) except
                   for the purpose of liquidating the Member's Employee Account
                   and applying the amount withdrawn therefrom, or such portion
                   of the amount withdrawn as may be required, to pay off the
                   loan.  The Member shall in such cases have the burden of
                   submitting evidence satisfactory to the Trustee that the loan
                   has been, or is being, paid off.

              c.   a withdrawal pursuant to Article X.C.1.a(1) shall not require
                   the lender's consent.

          2.  In the event of a withdrawal of an Employee Account under the
              provisions of Article X.A. and X.B. hereof, the amount of such
              withdrawal, or so much thereof as may be required, shall be
              applied to payment of any loan collaterally secured by pledge of
              the Employee Account, as permitted by the provisions of this
              Article XVI., before any part of such account is paid or turned
              over to the Member or, in a proper case, to his legal
              representative or designated beneficiary.

          3.  No pledge of an Employee Account as collateral for the loan shall
              impair the Member's voting rights as provided for in Article
              VII.F.1. hereof.

          4.  In the event of a default in respect of the loan secured
              collaterally by pledge of an Employee Account:

              a.   The Trustee may rely absolutely upon any written statement of
                   the lender and acknowledged by the Member in writing

                                     XVI-1
<PAGE>

                   indicating the existence of a default and the amount owing to
                   the lender.  In the alternative, the Trustee may rely only
                   upon a final, unappealable order entered by a court or other
                   judicial or administrative body having jurisdiction in the
                   premises, properly finding the fact of default and the amount
                   thereof.

              b.   Upon compliance with the requirements set out above, the
                   Trustee may liquidate by selling or turning in for redemption
                   any securities in the Member's Employee Account in order to
                   provide funds to pay the lender, and the Trustee may pay to
                   the lender, out of the Member's Employee Account, the amount
                   demanded by the lender, or, if the Member's Employee Account
                   is insufficient for that purpose, the Trustee may pay the
                   lender the whole of such Employee Account after all
                   securities therein have been liquidated.  The lender shall
                   not be entitled to receive in kind any of the securities in
                   the Member's Employee Account but shall be entitled to be
                   paid in cash only.

      C.  Trustee Payments to Lenders

          1.  Any liquidation of securities in an Employee Account and any 
              payment to the lender out of such account, as provided above in
              this Article XVI.B.4. shall be binding upon the Member, his heirs,
              legal representatives, and designated beneficiaries and shall not
              subject the Trustee, the Benefit Board, or Conoco to any liability
              whatsoever.

          2.  Any withdrawal from an Employee Account or any payment made
              therefrom to the lender, as provided above in this Article XVI.C.,
              shall be treated as a partial withdrawal if the amount of such
              withdrawal or payment does not exceed the value of the amount
              remaining in the Employee Account, as determined by the Trustee,
              and Article X.C.1.b. shall be applicable.  Otherwise, such
              withdrawal or payment shall be treated as a complete withdrawal
              and Article X.B.1. shall be applicable.

                                     XVI-2
<PAGE>

XVII.  TERMS OF EMPLOYMENT UNAFFECTED
       ------------------------------

    Participation in the Plan by an Employee shall in no way affect any of
    Conoco's rights to assign such Employee to a different job or position; to
    change his title, authority, duties, or rate of compensation; or to
    terminate his employment.

                                    XVII-1
<PAGE>

XVIII.  CONSTRUCTION
        ------------

    The Plan shall be governed by and construed in accordance with the laws of
    the State of Texas.  Any interpretation of the Plan by the Benefit Board
    shall be conclusive and may be relied upon by the Trustee and all parties in
    interest.

                                    XVIII-1
<PAGE>

XIX.  MODIFICATION AND TERMINATION
      ----------------------------

      A.  Method of Modification

          Conoco, by action of its Board, or by action of the Employee Benefit
          Plans Board as directed by the Board, may modify Chapter 1 of the Plan
          at any time and from time to time or may at any time terminate such
          Chapter.  Any such modification or termination shall be effective at
          such date as the Board may determine but not earlier than the date on
          which Conoco shall have given notice of such modification or
          termination to the Trustee and may be effective as to all affiliates
          of Conoco, or as to one or more of them, and their respective
          employees.  The Trustee shall promptly give notice of any such
          modification or termination to all affiliates of Conoco Inc. affected
          thereby and their respective employees.  A modification which affects
          the rights or duties of the Trustee may be made only with the consent
          of the Trustee.  A modification may affect Employees participating in
          the Plan at the time thereof as well as future participants but may
          not diminish the account of any Employee as of the effective date of
          such modification.

      B.  Rights of Members As A Result of Modification

          In the event that any modification of Chapter 1 of the Plan shall
          adversely affect the rights of any Employee participating therein as
          to the use of or withdrawal from his account, such Employee, for a
          period of 90 days after the effective date of such modification, shall
          have the option, to be exercised by written notice to the Trustee in
          form prescribed by the Benefit Board (a copy of which form of notice
          shall accompany the notice of modification), to withdraw his entire
          vested Employee Account as of the effective date of such modification,
          in which event, he shall be ineligible for participation in the Plan,
          as so modified, for a period of 6 full months from such effective
          date.

      C.  Merger, Transfer or Consolidation of Plan

          Conoco, by action of its Board, may at any time, and for any reason,
          merge, consolidate, or transfer assets and liabilities to another
          plan, provided that if such merger, consolidation or transfer, or
          assets and liabilities, occurs after September 2, 1974, each
          Participant in the Plan would (if the Plan then terminated) receive a
          benefit immediately after such merger, consolidation, or transfer of
          assets and liabilities, which is equal to or greater than the benefit
          to which he would have been entitled to receive immediately before the
          merger, consolidation, or transfer (if the Plan had then terminated).

                                     XIX-1
<PAGE>

XX. EFFECTIVE DATE
    --------------

    A.  Board of Directors' Approval

        Chapter 1 of the Plan shall not go into effect unless the Board shall
        duly vote to do so.  The Board shall require that before Chapter 1 of
        the Plan goes into effect,

        1.  rulings with respect to Chapter 1 of the Plan, which are
            satisfactory to the Chairman of the Board of Conoco Inc. or to any
            other officer thereof designated by the Chairman or by the Board,
            shall be obtained under the Internal Revenue Code, Securities Act of
            1933, Exchange Act of 1934, and any other applicable legislation;

        2.  all other legal requirements pertaining to Chapter 1 of the Plan
            shall be complied with; and

        3.  all other steps necessary for the operation of Chapter 1 of the Plan
            shall be taken.

    B.  Trustee Certification

        Chapter 1 of the Plan shall go into effect on or after such date as may
        be fixed by the Board upon certification to the Trustee as follows:

        1.  Certification by the Secretary or an Assistant Secretary of Conoco
            Inc. of duly adopted resolutions of the Board directing that such
            Chapter of the Plan go into effect and fixing the date on or after
            which such Chapter of the Plan may become effective;

        2.  Certification by the General Counsel or Deputy General Counsel of
            Conoco Inc. that, in his opinion, all necessary rulings with respect
            to Chapter 1 of the Plan have been obtained under the Internal
            Revenue Code and other applicable legislation and all other legal
            requirements pertaining to such Chapter of the Plan have been
            complied with; and

        3.  Certification by the Chairman of the Board of Conoco Inc. or any
            other officer thereof designated by the Chairman or by the Board;

            a.   that the rulings obtained under the Internal Revenue Code and
                 other applicable legislation are satisfactory to Conoco Inc.
                 and;

            b.   that all other steps necessary for the operation of Chapter 1
                 of the Plan have been taken.

            Such certifications may be given, and Chapter 1 of the Plan may go
            into effect as aforesaid from time to time with respect to one or
            more of Conoco Inc.'s affiliates and/or with respect to employees
            located in one or more particular states.  Such certifications may
            be withheld with respect to employees located in any state or states
            if, in the judgment of the Benefit Board, compliance with the laws
            of such state or states would involve disproportionate inconvenience
            and expense to Conoco.

                                     XX-1
<PAGE>

    C.  Any Employee who is now or may hereafter become a member of the Plan who
        is or becomes subject to Chapter 2 thereof may become a member subject
        to the provisions of Chapter 1, provided that the union by whom he is
        represented shall have, by proper and legal negotiation with such
        Employee's employer, adopted the provisions of Chapter 1 by contract
        with such employer.  All Employees subject to Chapter 2 hereof shall be
        given the opportunity to become members subject to Chapter 1, provided,
        however, that no such Employee, nor the Union by whom he is represented,
        shall be given the opportunity to adopt the provisions of Chapter 1 of
        the Plan prior to the effective date of Chapter 1 of the Plan nor prior
        to the termination date of the Union negotiated contract to which such
        Employee is subject as of the effective date of Chapter 1 of the Plan
        (or as otherwise provided in such contract).

                                     XX-2
<PAGE>

XXI.  OPERATION OF THE PLAN AS A TOP-HEAVY PLAN
      -----------------------------------------

      If it is determined that the Plan is a top-heavy plan, within the meaning
      of Section 416(g) of the Code, for any Plan Year, this Article will apply
      for such Plan Year, any provisions to the contrary notwithstanding.

      A.  Minimum Vesting

          Each Participant shall have a nonforfeitable right to a percentage of
          his accrued benefit derived from Company Contributions, as determined
          in accordance with the following table:

<TABLE> 
<CAPTION> 
                 Years of                          Nonforfeitable
                 Service                                 0 Percentage
                 <S>                               <C> 
                 2 but less than 3                       20%
                 3 but less than 4                       40%
                 4 but less than 5                       60%
                 5 but less than 6                       80%
                 6 or more                              100%
</TABLE> 

          Periods of service disregarded under Article II.VV.2.b shall be
          disregarded for purposes of the preceding sentence.  This Article
          XXI.A shall not apply if the Participant's nonforfeitable percentage
          of accrued benefit derived from Company Contributions would be greater
          if determined under Article II.VV.  A Participant during any Plan Year
          in which the Plan is determined to be top-heavy who has completed five
          years of service, as determined pursuant to applicable Treasury
          Regulations, may irrevocably elect to have this Article XXI.A apply to
          all subsequent Plan Years in which the Plan is not top-heavy.

      B.  Minimum Contributions

          1.  Contributions by Conoco, including Before Tax Savings under the
              Plan, in aggregation with all Defined Contribution Plans required
              to be aggregated under Code Section 416(g)(2)(A)(i), on behalf of
              each Participant who has not separated from service at end of the
              Plan Year and is a non-key Employee, shall not be less than 3
              percent of his Defined Compensation.

          2.  Notwithstanding Article XXI.B.1, no minimum contribution shall be
              required for any Participant who receives the minimum benefit
              under a Defined Benefit Plan of the Corporate Employer that is
              determined to be top-heavy for a year ending in a Plan Year for
              which the Plan is determined to be top-heavy.

      C.  Compensation Limitation

          For any Plan Year in which the Plan is a top-heavy plan, the
          compensation limitation set forth in Code Section 416(a) shall apply.

      D.  Effect on Limitation on Annual Additions

          For any Plan Year in which the Plan is top-heavy, the combined
          limitation described in Article VI.A.2. shall be applied by 
          substituting "1.0" for "1.25" wherever it appears in Article II.K. and
          N.

                                     XXI-1
<PAGE>

      E.  Definitions - For purposes of these top-heavy provisions, the 
          following definitions shall apply:

          (a) Key Employees and non-Key Employees.  In determining which 
              employees are Key employees and which are non-Key employees, the
              criteria set forth in Code Section 416 and the regulations
              thereunder shall be applied.

          (b) Top-heavy ratio.  The top-heavy ratio shall be computed in
              accordance with Code Section 416 and the regulations thereunder.

          (c) Aggregation Group.  For purposes of determining if the Plan is a
              top-heavy plan for a particular Plan Year, each tax-qualified plan
              of the Company in which a Key Employee participates in the Plan
              Year containing the determination date, or any of the four
              preceding Plan Years, and each other tax-qualified plan of the
              Company which, during this period, enables any plan, in which a
              Key Employee participates, to meet the requirements of Code
              Sections 401(a)(4) or 410 shall be aggregated within the required
              aggregation group.  All other tax qualified plans which are not
              required to be aggregated under the preceding sentence but that
              satisfy the requirements of Code Sections 401(a)(4) and 410 when
              considered together with the required aggregation group shall also
              be aggregated.

          (d) Determination Date.  The determination date for any Plan Year 
              shall be December 31 of the preceding Plan Year.

          (e) Valuation Date.  The valuation date applicable to the determi-
              nation date for any Plan Year shall be December 31 of the 
              preceding Plan Year.

                                     XXI-2
<PAGE>

XXII.  QUALIFIED DOMESTIC RELATIONS ORDERS
       -----------------------------------

    Notwithstanding other provisions of the Plan which restrict payments from
    the Plan to a non-Member, the Trustee may, upon receipt of a qualified
    domestic relations order, make payments from the Plan to persons other than
    the Member.

    A.  Status of a Qualified Domestic Relations Order

        A domestic relations order will not be deemed to be a qualified domestic
        relations order if it requires action by the Plan that does not relate
        to child support, alimony payments, or marital property rights, and does
        not conform to other requirements established by the Benefit Board,
        which requirements shall comply with Code Section 414(p).

    B.  Distribution of Before Tax Account Funds

        Distribution of Before Tax Account funds to an alternate payee pursuant
        to a Qualified Domestic Relations Order shall not be subject to the
        restrictions on withdrawal of Before Tax Account funds described in
        Articles X.B.3. and X.C.2. of the Plan.

                                    XXII-1
<PAGE>

XXIII.  ROLLOVERS AND TRUST TO TRUST TRANSFERS
        --------------------------------------

    Subject to the requirements of the Code, the Plan and the Trustee may accept
    for:

    1.  A Member with an Employee Account who, while employed by the Company or
        an Affiliated Company, has taken, prior to January 1, 1988, normal,
        early or incapacity retirement pursuant to Section 4.(2)(a), (b), or (c)
        or Section 23.(4)(a), (b) or (c) of the Retirement Plan of Conoco Inc.
        or the Spouse Beneficiary Member of such a deceased Member who has an
        Employee Account as a result of being named the beneficiary of such
        deceased Member, a trust-to-trust transfer of assets in or a rollover of
        assets received from the Conoco Employee Stock Ownership Plan and/or the
        Du Pont Tax Reform Act Stock Ownership Plan;

    2.  A Member with an Employee Account who, while employed by the Company or
        an Affiliated Company, has taken, after December 31, 1987, normal, early
        or incapacity retirement pursuant to Section 4.(2)(a), (b), or (c) or
        Section 23.(4)(a), (b) or (c) of the Retirement Plan of Conoco Inc. or
        the Spouse Beneficiary Member of such a deceased Member who has an
        Employee Account as a result of being named the beneficiary of such
        deceased Member, a rollover of assets received from the Retirement Plan
        of Conoco Inc., and/or a defined benefit plan maintained by an
        affiliated corporation, and a trust-to-trust transfer of assets in or a
        rollover of assets received from the Conoco Employee Stock Ownership
        Plan and/or the Du Pont Tax Reform Act Stock Ownership Plan;

    3.  A Member who, while employed by the Company or an Affiliated Company,
        has taken, after December 31, 1992, normal, early or incapacity
        retirement pursuant to Section 4.(2)(a), (b), or (c) or Section
        23.(4)(a), (b) or (c) of the Retirement Plan or a Spouse Beneficiary
        Member, a Participant and an Employee, who would be eligible to be a
        Participant, except that he has not yet satisfied the requirements of
        Article III.A.2., 3. or 4. of the Plan , while employed by the Company,
        a rollover or trust to trust transfer of assets received from a defined
        contribution or defined benefit plan or assets received from an
        individual retirement account, as described in Code Section
        408(d)(3)(A)(ii).

     4. A Member with an Employee Account who was employed by the Company in
        connection with the acquisition of a business or facility by the
        Company, while employed by the Company, a trust-to-trust transfer of
        assets in cash from the trustees of a qualified defined contribution
        plan, as provided for in an agreement between the Company, and the
        Seller of the business or facility maintaining or contributing to the
        plan from which the assets are to received.  The cash received will be
        deposited in the Fixed Income Account Fund (Option B.) and allocated to
        each Employee Account based on the value of a unit  on the day in which
        the transfer takes place.  Any and all assets so transferred will not be
        eligible for matching Company contributions under Article V.A.

        Service with the seller by an Employee may be recognized for purposes of
        eligibility in this Plan; participation in the seller's plan by an
        Employee who enrolls in this Plan and whose entire account assets are
        transferred to this Plan, may be recognized for purposes of vesting in
        future benefits accrued under this Plan.  All assets of an Employee
        transferred to this Plan pursuant to Article XXIII.4. shall be
        immediately vested.

                                    XXIII-1
<PAGE>

    Any assets transferred or rolled over must be in the form of cash and/or 
    Du Pont common stock.  Any assets rolled over must be rolled over as
    provided in Code Section 402(a)(b) and must have been received by the Member
    or a Spouse Beneficiary Member in a qualified distribution from a qualified
    defined contribution plan, a qualified defined benefit plan or an individual
    retirement account as described in Code Section 408(d)(3)(A)(ii).  Only
    taxable amounts may be rolled over under this Article XXIII.  The cash
    received will be allocated to  the Investment Options set forth in Article
    VII.C. of the Plan pursuant to the administrative rules adopted by the Plan
    Administrator.  The Du Pont common stock received will be allocated to
    Option A. of Article VII.C. of the Plan and shall remain there until it may
    be transferred to the Investment Options set forth in Article VII of the
    Plan pursuant to the administrative rules adopted by the Plan Administrator.

                                    XXIII-2
<PAGE>

                   THRIFT PLAN FOR EMPLOYEES OF CONOCO INC.
                   ----------------------------------------

                                   CHAPTER 2
                                   ---------


Those union-represented employees covered by a negotiated contract shall have
the provisions of Chapter 1, applicable to those nonrepresented employees,
except those unions listed on the appendices that follow shall not have the
provisions of Chapter 1, so described for such appendices, applicable to their
union-represented employees.
<PAGE>

                           THRIFT PLAN OF CONOCO INC.

                                   Appendix B
                                   ----------

                                 August 1, 1983
                                 --------------


Those provisions adopted by the Board of Directors of Conoco Inc. at their
meetings of December 6, 1981, and November 17, 1982, the primary provisions of
which were:  the change in the frequency and amounts in which an employee could
make partial withdrawals from his employee account and; the reduction of the
suspension period required upon the complete withdrawal of an employee's
account.

International Brotherhood of Teamsters Local 705--Hammond, Indiana

Oil, Chemical, and Atomic Workers Local 4-555--Westlake, Louisiana--(Drivers and
Mechanics)

International Chemical Workers Union Local 853--Baltimore, Maryland--(Plant)

International Chemical Workers Union Local 853--Baltimore, Maryland--(Lab. and
Cler.)

Oil, Chemical, and Atomic Workers Locals 1-20, 1-128, and 1-534--Ventura,
California

International Union of Operating Engineers Local 826--Abilene, Texas

Oil, Chemical, and Atomic Workers Local 4-544--Midland, Texas

Oil, Chemical, and Atomic Workers--Midland, Texas

Oil, Chemical, and Atomic Workers Local 4-555--Lake Charles, 
Louisiana--(Refinery)

Oil, Chemical, and Atomic Workers Local 4-555--Lake Charles, 
Louisiana--(Chemicals)

Oil, Chemical, and Atomic Workers Local 2-470--Billings, Montana--(Refinery)

Oil, Chemical, and Atomic Workers Local 2-477--Denver, Colorado--(Refinery)

International Brotherhood of Electrical Workers Local 444--Ponca City,
Oklahoma--(Refinery)

Brotherhood of Boilermakers and Firemen Local 582--Ponca City,
Oklahoma--(Refinery)

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Concarb
Plant)

                                Appendix B - i
<PAGE>

                           THRIFT PLAN OF CONOCO INC.

                             Appendix B, Continued
                             ---------------------

                                 August 1, 1983
                                 --------------



Oil, Chemical, and Atomic Workers Local 4-487--Sunray, Texas--(Concarb)

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Quality
Control Lab--Concarb)

Carpenters and Jointers Association Local 2008--Ponca City, Oklahoma

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Clerical)

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Refinery)

Oil, Chemical, and Atomic Workers Local 1-534--Santa Maria, California

                                Appendix B - ii
<PAGE>

                           THRIFT PLAN OF CONOCO INC.

                                   Appendix C
                                   ----------

                                 August 1, 1983
                                 --------------



Those provisions adopted by the Board of Directors at their meeting of December
6, 1981, which provided for a member of the Thrift Plan for Employees of Conoco
Inc. to obtain a loan from his Employee account and those provisions adopted by
the Executive Benefit Board at their meeting of June 1, 1983, which provided for
a member of the Thrift Plan for Employees of Conoco Inc. to have deposits made
to the member's employee account as provided for in Section 401(k) of the
Internal Revenue Code; and those amendments effective July 1, 1984, which allow
deposits to the Plan in one percent increments, allow voluntary suspensions for
an unlimited time, and do not count such periods of suspension as participation
for the purpose of vesting.

International Brotherhood of Teamsters Local 705--Hammond, Indiana

Oil, Chemical, and Atomic Workers Local 4-555--Westlake, Louisiana--(Drivers and
Mechanics)

International Chemical Workers Union Local 853--Baltimore, Maryland--(Plant)

International Chemical Workers Union Local 853--Baltimore, Maryland--(Lab. and
Cler.)

Oil, Chemical, and Atomic Workers Locals 1-20, 1-128, and 1-534--Ventura,
California

International Union of Operating Engineers Local 826--Abilene, Texas

Oil, Chemical, and Atomic Workers Local 4-544--Midland, Texas

Oil, Chemical, and Atomic Workers--Midland, Texas

Oil, Chemical, and Atomic Workers Local 4-555--Lake Charles,
Louisiana--(Refinery)

Oil, Chemical, and Atomic Workers Local 4-555--Lake Charles,
Louisiana--(Chemicals)

Oil, Chemical, and Atomic Workers Local 2-470--Billings, Montana--(Refinery)

Oil, Chemical, and Atomic Workers Local 2-477--Denver, Colorado--(Refinery)

International Brotherhood of Electrical Workers Local 444--Ponca City,
Oklahoma--(Refinery)

                                Appendix C - i
<PAGE>

                           THRIFT PLAN OF CONOCO INC.

                                   Appendix C
                                   ----------

                                 August 1, 1983
                                 --------------



Brotherhood of Boilermakers and Firemen Local 582--Ponca City,
Oklahoma--(Refinery)

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Concarb
Plant)

                                Appendix C - ii
<PAGE>

                           THRIFT PLAN OF CONOCO INC.

                                   Appendix D
                                   ----------

                                 August 1, 1983
                                 --------------



Those provisions adopted by the Board of Directors of Conoco Inc. at their
meeting of June 1, 1983, the primary provisions of which were to allow members
being transferred to Affiliated Companies to count participation and service in
one Plan as being applicable to the Plan of the Affiliated Company to which the
employee was being transferred and related reciprocal Thrift Plan provisions.

Oil, Chemical, and Atomic Workers Local 4-487--Sunray, Texas--(Concarb)

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Quality
Control Lab--Concarb)
Carpenters and Jointers Association Local 2008--Ponca City, Oklahoma

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Clerical)

Oil, Chemical, and Atomic Workers Local 5-857--Ponca City, Oklahoma--(Refinery)

Oil, Chemical, and Atomic Workers Local 1-534--Santa Maria, California

                                Appendix D - i
<PAGE>







                     INVESTMENT PLAN FOR SALARIED EMPLOYEES

                                 OF CONSOL Inc.

                             RULES AND REGULATIONS










                   (As amended on or before December 31, 1992
                           effective January 1, 1993)










                                  CONSOL Inc.
<PAGE>

                              SUMMARY OF CONTENTS
<TABLE>                                                                
<CAPTION>                                                              
                                                                   PAGE
<S>       <C>                                                      <C>  
I.        PURPOSE                                                     1
 
II.       DEFINITIONS                                                 2
 
III.      ELIGIBILITY AND PARTICIPATION                              12
          A.  Eligibility Requirements
          B.  Commencement of Participation
          C.  Participation Non-Mandatory
          D.  Providing Plan Rules
          E.  Transfers to CONSOL Inc.
          F.  Termination of Participation
 
IV.       EMPLOYEE PARTICIPATION                                     14
          A.  Participation by Payroll Deduction
          B.  Change in Participation
          C.  Committee Authorized Change in Participation
          D.  Participation by Direct Remittance
          E.  Temporary Employees -- Insufficient Earnings
          F.  Transfer of Funds to Trustee
          G.  Internal Revenue Code Limitations
 
V.        CONSOL Inc. CONTRIBUTIONS                                  17
          A.  Amount of Company Contributions
          B.  Additional CONSOL Inc. Contributions
          C.  Transfer of Funds to Trustee
 
VI.       LIMITATION ON ANNUAL ADDITIONS                             18
 
VII.      INVESTMENT PROVISIONS                                      19
          A.  Investment Direction
          B.  Fund Transfer Orders
          C.  Investment Options
          D.  Uninvested Funds
          E.  Trustee Action
          F.  Trustee - Maintenance of Plan Assets
 
VIII.     CREDITS AND CHARGES TO EMPLOYEE ACCOUNTS                   23
          A.  Allocation of Income and Costs on Investments
 
IX.       SUSPENSION OF DEPOSITS                                     25
          A.  Involuntary Suspension of Deposits
          B.  Voluntary Suspension of Deposits
          C.  Company Contributions During Suspension
          D.  Involuntary Suspension of Deposits -
              Employees of CONSOL Affiliated Companies
 
X.        WITHDRAWALS                                                27
          A.  Full Withdrawals - Retirement
          B.  Full Withdrawals - Other Than Upon Retirement
          C.  Partial Withdrawals
          D.  Separation from Service After Age 55
          E.  Compliance with Minimum Distribution Rules

XI.       LOANS                                                      40
          A.  Eligibility for a Loan
          B.  Obtaining Funds for a Loan
          C.  Maximum Amount of Loan
          D.  Loan Payment Period
          E.  Rate of Interest
</TABLE>

                                       i
<PAGE>

<TABLE>                                                                 
                                                                        
<S>       <C>                                                      <C>   
          F.  Frequency of Loans
          G.  Method of Loan Repayment
          H.  Exceptions to Normal Method of Repayment
          I.  Prepayment of Loan Balance
          J.  Loan Defaults
          K.  Loan Administrator -- Authority/Responsibility
          L.  Suspension of Loans

XII.      BENEFICIARIES, TERMINATED EMPLOYEES                        48
          AND ALTERNATE PAYEES
          A.  Beneficiary Designation
          B.  Payment to Beneficiary(s)
          C.  Payment to Terminated Employees
          D.  Payment to Alternate Payees
          E.  Sale of Business or Facility
          F.  Compliance with Minimum Distribution Rules
 
XIII.     AFFILIATED COMPANIES                                       52
          A.  CONSOL Affiliated Company Participation
          B.  CONSOL Affiliated Company Authority
 
XIV.      ADMINISTRATION                                             53
          A.  Trustee
          B.  Investment Plan Committee
          C.  Investment Plan Regulations
          D.  Recognition of Agency for a Member
          E.  Investment Plan Audit
          F.  Report to Plan Members
          G.  Administrative Liability
          H.  Administrative Expense
          I.  Claims by Members
 
XV.       NOTICES AND OTHER COMMUNICATIONS                           56
          A.  Plan Communication to Members
          B.  Member Communications to the Plan
          C.  Third Party Communications to the Plan
 
XVI.      NONASSIGNABILITY                                           57
          A.  Assignments After January 1, 1976
          B.  Trustee Payments to Lenders
 
XVII.     TERMS OF EMPLOYMENT UNAFFECTED                             58
                                                             
XVIII.    CONSTRUCTION                                               59
 
XIX.      MODIFICATION AND TERMINATION                               60
          A.  Method of Modification
          B.  Members' Rights Upon Modification
          C.  Merger, Transfer or Consolidation of Plan
 
XX.       EFFECTIVE DATE                                             61
          A.  Board Approval
          B.  Trustee Certification
 
XXI.      OPERATION OF THE PLAN AS A TOP-HEAVY PLAN                  62
          A.  Minimum Vesting
          B.  Minimum Contributions
          C.  Compensation Limitation
          D.  Annual Additions
          E.  Definitions for Article XXI.
 
XXII.     QUALIFIED DOMESTIC RELATIONS ORDERS                        64
          A.  Status of QDRO
          B.  Distribution of Before Tax Funds
 
</TABLE>

                                      ii
<PAGE>
 
<TABLE>                                                                 
                                                                        
<S>       <C>                                                      <C>   
XIII.     ROLLOVERS AND TRUST TO TRUST TRANSFERS                     65
                                                                     
</TABLE>

                                      iii
<PAGE>

                                INVESTMENT PLAN
                           FOR SALARIED EMPLOYEES OF
                                  CONSOL Inc.
                           Effective January 1, 1953

                    As Amended and Restated January 1, 1992


PREAMBLE
- --------

Prior to January 1, 1992, this plan was called the Investment Plan For Salaried
Employees of Consolidation Coal Company, and was sponsored by Consolidation Coal
Company.  Due to a corporate restructuring, the name of the plan was changed
effective January 1, 1992, to the Investment Plan For Salaried Employees of
CONSOL Inc.  Effective the same day, CONSOL Inc. became the sponsor of this plan
and Consolidation Coal Company became a CONSOL Affiliated Company participating
in the plan.

I.   PURPOSE

     The purpose of this Plan is to encourage employees to save systematically a
     portion of their current compensation and to assist them to accumulate
     additional means for the time of their retirement.

                                       1
<PAGE>

II.  DEFINITIONS

     Unless the context otherwise requires, the following words as used herein
     shall have the following meanings:

     A.   "Affiliated Company" or "Affiliated Companies" shall mean Conoco Inc.
          and any corporation(s) of which Conoco Inc. owns, directly or
          indirectly, at least 25 percent of the issued and outstanding stock
          entitled to vote for the election of directors, E. I. du Pont de
          Nemours and Company, and any corporation(s) of which E. I. du Pont de
          Nemours and Company owns, directly or indirectly, at least 25 percent
          of the issued and outstanding stock entitled to vote for the election
          of directors.

     B.   "Annual Additions" shall mean the sum for any year of Corporate
          Employer contributions, including contributions to a Participant's
          Before Tax Account, and the Participant's contributions; provided,
          however, that Annual Additions for any Plan year before 1987 shall not
          be recomputed to treat all the Employee Contributions as Annual
          Additions.

     C.   "Basic Deposits" Shall mean all deposits made to an Employee Account
          prior to November 1, 1975, and after November 1, 1975, all deposits
          which are matched by Company Contributions pursuant to Article V., on
          a monthly basis, other than as provided in Article X.C.1.b.  For the
          period after November 1, 1975, through June 30, 1984, Basic Deposits
          may be made only in increments of 2 percent of the Participant's then
          current Compensation.

     D.   "Beneficiary Member" shall mean any entity (including, but not limited
          to, individuals, trusts, estates, partnerships, corporations,
          unincorporated organizations and associations, that has been
          designated as a beneficiary pursuant to Article XII.A. and for which
          the Trustee holds an Employee Account.

     E.   "Board" shall mean the Board of Directors of CONSOL Inc., or the
          Executive Committee of CONSOL Inc.

     F.   "Code" shall mean the Internal Revenue Code of 1986 as amended.

     G.   "Committee" shall mean the Investment Plan Committee created and
          appointed as provided in Article XIV.B.

     H.   "Company Contributions" shall mean all contributions to a
          Participant's Account made by the Company pursuant to Article V. of
          the Plan.  As used herein, this term shall not include deposits to a
          Participant's Before Tax Account.

     I.   "Compensation" shall mean the regular compensation paid to a
          Participant for services rendered to the Company or which a
          Participant has elected to defer pursuant to a cash or deferred
          arrangement provided for under Section 401(k) of the Code excluding
          any bonuses, overtime, or special pay, under rules uniformly
          applicable to all Participants similarly situated.  "Compensation"
          shall include amounts which a Participant contributed to a Dependent
          Care Spending Account or a Health Care Spending Account sponsored by
          CONSOL Inc. or a CONSOL Affiliated Company, as authorized by Section
          125 of the Code.  Notwithstanding the foregoing, "Compensation" shall
          not exceed $200,000 per year, or such other amount as may be
          prescribed by the Secretary of the Treasury.  The maximum amount of
          annual compensation that shall be taken into account under this Plan
          for any year shall not exceed the amount prescribed in Code Section
          401(a)(17).

                                       2
<PAGE>

     J.   "CONSOL" shall mean CONSOL Inc., a Delaware corporation, and/or CONSOL
          Affiliated Company participating in the Plan as hereinafter provided
          in Article XIII.

     K.   "CONSOL Affiliated Companies" shall mean any corporation in which
          CONSOL Inc. owns, directly or indirectly, at least 10 percent of the
          issued and outstanding stock entitled to vote for the election of
          directors.

     L.   "Corporate Employer" shall mean an employer as defined in Section
          414(b) and 414(c) of the Code, as modified by Section 415(h) of the
          Code.

     M.   "Defined Benefit Plan" shall mean any plan qualified under the Code
          which is not a Defined Contribution Plan.

     N.   "Defined Benefit Plan Fraction" for any year shall be a fraction, the
          numerator of which is an amount representing the total Projected
          Annual Benefit of the Participant under all Defined Benefit Plans of
          the Corporate Employer, determined as of the close of the year, and
          the denominator of which is the lesser of:  (i) the product of 1.25
          multiplied by $90,000 (or such greater amount as may be allowable in
          accordance with regulations, rulings, or other official announcements
          issued by the Secretary of Treasury or his delegate), or (ii) the
          product of 1.4 multiplied by 100% of the Participant's average
          compensation for his high 3 years.

     O.   "Defined Compensation" shall mean a Participant's wages, salaries,
          fees for professional services and other amounts received for personal
          services actually rendered in the course of employment with the
          Corporate Employer (including, but not limited to, commissions paid
          salesmen, compensation for services on the basis of a percentage of
          profits, commissions on insurance premiums, tips and bonuses). 
          Notwithstanding the foregoing, "Defined Compensation" shall not exceed
          $200,000 per year, or such other amount as may be prescribed by the
          Secretary of the Treasury.

          Earned income from sources without the United States otherwise
          excluded from the gross income of a Participant for the purposes of
          his federal tax return and amounts received through accident or health
          insurance, to the extent includable in his gross income, shall be
          considered "Defined Compensation".  "Defined Compensation" shall
          exclude:

          (a)  Contributions by a Participant to a plan of deferred compensation
               to the extent the contributions are not includable in gross
               income of the Participant for the taxable year in which
               contributed, and any distributions from such a plan whether or
               not includable in the gross income of the Participant when
               distributed, except that amounts received under an unfunded
               non-qualified deferred compensation plan shall be considered
               "Defined Compensation";

          (b)  Amounts realized from the exercise of a non-qualified stock
               option, or when restricted stock (or property) held by a
               Participant becomes freely transferable or is no longer subject
               to a substantial risk of forfeiture;

          (c)  Amounts realized from the sale, exchange or other disposition of
               stock acquired under a qualified stock option; and

          (d)  Other amounts which receive special tax benefits.

                                       3
<PAGE>

          Amounts shall be considered "Defined Compensation" for any
          limitation year only if actually paid or made available during such
          year.  Notwithstanding the foregoing, "Defined Compensation" shall not
          exceed $200,000 per year, or such other amount as may be prescribed by
          the Secretary of the Treasury.

     P.   "Defined Contribution Plan" shall mean a plan qualified under the Code
          which provides for an individual account for each Participant and for
          benefits based solely on the amount contributed to the Participant's
          Account, and any income, expenses, gains and losses which may be
          allocated to such Participant's Account.

     Q.   The "Defined Contribution Plan Fraction" for any year shall mean a
          fraction, the numerator of which is the sum of the Annual Additions to
          the Participant's Employee Account in all Defined Contribution Plans
          of the corporate employer as of the close of the year, and the
          denominator of which is the sum of the lesser of the following amounts
          determined for such year and for each prior year of service with the
          Corporate Employer:  (i) the product of 1.25 multiplied by the dollar
          limitation under Section 415(c)(a)(A) of the Code for such year
          [determined without regard to Section 415(c)(6) of the Code], or (ii)
          the product of 1.4 multiplied by 25% of the Employee's Defined
          Compensation for such year.  In applying this definition with respect
          to years beginning before January 1, 1976:

          1.   the aggregate amount taken into account in determining the
               numerator of the Defined Contribution Plan Fraction may not
               exceed the aggregate amount taken into account in determining the
               denominator of the Defined Contribution Plan Fraction, and

          2.   the amount taken into account in determining the amount of a
               Participant's Employee Contributions in excess of 6 percent of
               his Defined Compensation for any year concerned shall be an
               amount equal to the excess of the aggregate amount of Employee
               Contributions for all years beginning before January 1, 1976,
               during which the Employee was an active Participant in the
               Defined Contribution Plan(s) of the Corporate Employer, over 10
               percent of the Participant's aggregate Defined Compensation for
               all such years, multiplied by a fraction, the numerator of which
               is 1 and the denominator of which is the number of years
               beginning before January 1, 1976, during which the Employee was
               an active Participant in the Defined Contribution Plan.

               For the purpose of 2 above, Employee Contributions made on or
               after October 2, 1973, shall be taken into account only to the
               extent that the amount of such contributions does not exceed the
               maximum amount of Employee Contributions permissible under the
               Defined Contribution Plan(s) as in effect on October 2, 1973.

          An amount shall be subtracted from the numerator of the Defined
          Contribution Fraction (not exceeding such numerator) as prescribed by
          the Secretary of the Treasury so that the sum of the Defined Benefit
          Fraction and Defined Contribution Fraction computed under Code Section
          415(e)(1) does not exceed 1.0 for Plan years after 1985.

     R.   "Du Pont" shall mean E. I. du Pont de Nemours and Company, a Delaware
          Corporation.

     S.   "Employee" shall mean any person who is in the employ of CONSOL and is
          compensated on a salaried basis (except for persons classified as
          production and maintenance employees at mines other than the Buchanan
          No. 1 Mine), and any person who is in the employ of

                                       4
<PAGE>

          Fairmont Supply Company, Twin Rivers Towing Company, CONSOL Sales
          Company, CONSOL Pennsylvania Coal Company, Consolidation Coal Company
          of Kentucky and Enlow Fork Mining Company and compensated on a
          salaried basis.

          Notwithstanding the above, the term "Employee" shall not include
          persons who are or become members of a collective bargaining unit for
          which either:

          1.   the members of the collective bargaining unit are covered by a
               pension Plan other than this Plan or the Employee Retirement Plan
               of CONSOL Inc. (the "CONSOL Retirement Plan") pursuant to
               collective bargaining negotiations; or

          2.   the members of the collective bargaining unit are not covered by
               a pension plan other than this Plan or the CONSOL Retirement Plan
               after collective bargaining negotiations which included
               discussion of retirement benefits, unless such collective
               bargaining negotiations resulted in coverage under this Plan.

          Furthermore, the term "Employee" shall not include a person who is
          receiving a pension, severance pay, retainer or fee under contract or
          an individual who must be treated as an Employee of CONSOL for limited
          purposes under the "leased" provisions of Section 414(n) of the Code.

          If a person ceases to be an Employee because of becoming a member of a
          collective bargaining unit as described above, he shall cease to be an
          Employee as of the effective date of the collective bargaining
          agreement under which he becomes a member of the collective bargaining
          unit.  If a person ceases to be an Employee because of termination of
          service, such person shall not again become an Employee for purposes
          of this Plan prior to his reemployment date unless he is rehired by
          CONSOL prior to incurring a one year break in service.

     T.   "Employee(s) Account(s) or Employee's Account" shall mean all cash and
          other assets held by the Trustee under the Plan for the account of a
          Member.

          1.   "Regular Account" shall mean all cash and other assets held by
               the Trustee which resulted from contributions made to the Plan,
               or earnings thereon, other than those in a Member's Before Tax
               Account.

          2.   "Before Tax Account" shall mean all cash and other assets held by
               the Trustee which resulted from contributions made to the Plan
               which are designated for the Before Tax Account, or earnings
               thereon, pursuant to a cash or deferred arrangement of Section
               401(k) of the Code.

     U.   "Employee Contributions" shall mean all Basic Deposits made by a
          Participant to his Employee Account and all Supplemental Deposits made
          by a Participant or a Transferred Member to his Employee Account. 
          Employee Contributions shall not include Basic Deposits made by a
          Participant to his Before Tax Account for purposes of Article II.B.

     V.   "Employment Date" shall mean the date on which an Employee is first
          employed by CONSOL and on which an Employee completes one hour of
          service.

                                       5
<PAGE>

     W.   "Fund Transfer" shall mean an instruction by a Member to the Trustee
          to sell, liquidate or redeem any investment in an Investment Option
          Fund in such Member's Employee Account, and transfer the proceeds to
          another Investment Option in his Employee Account pursuant to the
          terms of the Plan.  A Fund Transfer may not be made from an Investment
          Option Fund in a Member's Regular Account to an Investment Option Fund
          in a Member's Before Tax Account, or vice versa.

     X.   "Hardship" shall mean a showing by a Participant (1) that he has an
          immediate and heavy financial need and that (2) the hardship
          distribution is necessary to satisfy the immediate and heavy financial
          need.

          A.   A Participant may establish the existence of an immediate and
               heavy financial need in one of two ways.

               1.   Facts and Circumstances Need Requirements

                    A Participant may demonstrate by facts and circumstances the
                    existence of an immediate and heavy financial need created
                    by an emergency or extraordinary circumstance.

               2.   Deemed Need Requirements

                    A Participant may show that his immediate and heavy
                    financial need results from one of the following deemed
                    hardship conditions:

                    a.   Medical expenses described in Section 213(d) of the
                         Code incurred by the Participant, the Participant's
                         spouse, or any dependents of the Participant.

                    b.   Purchase (excluding mortgage payments) of a principal
                         residence for the Participant.

                    c.   Payment of tuition and related educational fees for the
                         next 12 months of post-secondary education for the
                         Participant, the Participant's spouse, children or
                         dependents; or

                    d.   The need to prevent the eviction of the Participant
                         from his principal residence or foreclosure on the
                         mortgage of the Participant's principal residence.

          B.   Necessity of Hardship Distribution

               A Participant may establish that the hardship distribution is
               necessary to satisfy his immediate and heavy financial need in
               one of two ways.  Under no circumstance will a distribution be
               considered necessary to satisfy an immediate and heavy financial
               need if it is in excess of that need.

               1.   Facts and Circumstances Distribution Requirements

                    A Participant may demonstrate by all relevant facts and
                    circumstances that the distribution is necessary to satisfy
                    the hardship need.  Under this facts and circumstances
                    option, a Participant must establish in a sworn and
                    notarized statement that the immediate and heavy financial
                    need cannot be relieved:

                                       6
<PAGE>

                    a.   Through reimbursement or compensation by insurance or
                         otherwise;

                    b.   By reasonable liquidation of the Participant's assets
                         to the extent such liquidation would not itself cause
                         an immediate and heavy financial need;

                    c.   By cessation of Employee elective deferrals and
                         Employee savings under the Investment Plan; or

                    d.   By other distributions or loans from any plans
                         maintained within the Consol Energy Inc. controlled
                         group of companies or from plans maintained by any
                         other employer or by borrowing from commercial sources
                         on reasonable commercial terms.

                         For purposes of the preceding paragraph, assets of the
                         Participant include assets of the Participant's spouse
                         and minor children reasonably available to the
                         Participant.  Property held for a Participant's child
                         under an irrevocable trust or under the Uniform Gifts
                         to Minors Act shall not, however, be treated as an
                         available resource of the Participant.

               2.   Deemed Distribution Requirements

                    A Participant's request for a distribution to meet an
                    immediate and heavy financial need may be deemed necessary
                    to satisfy the need.  Under this option, a Participant must
                    establish in a sworn and notarized statement that:

                    a.   The distribution is not in excess of the amount of the
                         Participant's immediate and heavy financial need; and

                    b.   The Participant has obtained all distributions, other
                         than hardship distributions, and all loans currently
                         available under all plans maintained by the Consol
                         Energy Inc. controlled group of companies.

                    If a Participant elects to have the establishment of
                    "necessary to satisfy the immediate and heavy financial
                    need" handled under the deemed standard set forth in
                    paragraph B.2. above, the following consequences shall, in
                    all cases, apply:

                         (1)  the Participant will be prohibited from making any
                              Employee elective deferrals and Employee
                              Contributions under the Investment Plan and all
                              other plans, with the exception of health and
                              welfare benefit plans, maintained by the Consol
                              Energy Inc. controlled group of companies for a
                              period of twelve (12) months after receipt of the
                              hardship distribution; and

                         (2)  the Participant will be prohibited from making
                              elective deferrals under the Investment Plan and
                              all other plans

                                       7
<PAGE>

                              maintained by the Consol Energy Inc. controlled
                              group of companies for the Participant's taxable
                              year immediately following the year of the
                              hardship distribution in excess of the applicable
                              limit under Section 402(g) of the Code for such
                              next taxable year less the amount of such
                              Participant's elective deferrals for the taxable
                              year of the hardship distribution.

          C.   Withdrawable Amount

               The amount which may be withdrawn cannot exceed the total of the
               Participant's contributions to his Before Tax Account (and income
               allocable thereto credited to a Participant's Before Tax Account
               as of December 31, 1988) nor the amount necessary to satisfy the
               immediate and heavy financial need created by the hardship.  At
               the request of the Participant, the amount of an immediate and
               heavy financial need may include any amounts necessary to pay any
               federal income taxes or penalties reasonably anticipated to
               result from the distribution.

     Y.   "Highly Compensated" shall mean those Participants or Employees who
          are highly compensated within the meaning of Code Section 414(q).

     Z.   "Hour(s) of Service" shall mean each hour for which an Employee of
          CONSOL, a CONSOL Affiliated Company or an Affiliated Company is
          compensated or entitled to compensation for the performance of duties
          and includes each such hour for which back pay, irrespective of
          mitigation of damages, has been awarded or agreed to by CONSOL. An
          hour of service also includes each hour for which such Employee is
          compensated or entitled to compensation on account of a period of time
          during which no duties are performed (irrespective of whether the
          employment relationship has terminated) due to vacation, holiday,
          illness, incapacity (including disability), jury duty, military duty
          or CONSOL approved leave of absence, as well as hours of time required
          to be taken into account by reason of Sections 414(b) and 414(c) of
          the Code.  Hours shall be credited to the computation period during
          which the duties are performed or to which the payment relates and, in
          the case of a period where no duties are performed, shall be credited
          on the basis of the number of regularly scheduled working hours during
          the period.  All hours shall be calculated and credited in conformance
          with Sections 2530.200b.2(b) and (c) of Department of Labor
          regulations, which are incorporated herein by reference.

     AA.  "Incapacity" shall mean the condition of a Participant's health
          whereby he is unable to perform his job function as an Employee as
          determined by the Committee.

     BB.  "Investment Direction" shall mean an instruction by a Participant to
          the Trustee to invest future deposits, contributions and income
          pursuant to the terms of the Plan.

     CC.  "Investment Manager" shall mean an investment advisor registered under
          the Investment Advisors Act of 1940, a bank (other than the Trustee)
          as defined in the Act, or an insurance company qualified to perform
          investment management services which shall be designated or appointed
          as provided in Article XIV(A)(4).

     DD.  "Limitation on Annual Additions" shall mean the limitation on
          contributions to a Participant's Employee Account as provided in
          Article VI.

                                       8
<PAGE>

     EE.  "Masculine pronouns" shall mean the feminine whenever appropriate.

     FF.  "Member" shall mean any person for whom the Trustee holds an Employee
          Account, including a Participant with a zero Employee Account balance
          due to a withdrawal pursuant to Article X.C. who has elected to resume
          making Basic Deposits immediately upon the completion of the
          suspension imposed by Article X.C.1.b.

     GG.  "Non-spouse Beneficiary Member" shall mean any person who is
          designated a beneficiary in accordance with Article XII. who is not a
          Spouse Beneficiary Member as defined in Article II. RR. and for whom
          the Trustee holds an Employee Account.

     HH.  "One-Year-Break-in-Service" shall mean any 12 consecutive month period
          commencing upon:

          1.   Employment date, or anniversary date thereof; or

          2.   Reemployment date, or anniversary date thereof,

          during which an Employee does not complete more than 500 Hours of
          Service.

          Notwithstanding anything in this Plan to the contrary, for absences
          beginning after December 31, 1984, and upon presentation of proof
          satisfactory to the Committee, an Employee who is absent from work for
          reasons of the individual's pregnancy, birth or adoption of a child,
          or for purposes of caring for the child immediately following its
          birth or adoption, will be deemed to have completed up to a maximum of
          501 Hours of Service during the period of 12 consecutive months
          commencing on the individual's most recent employment date,
          reemployment date, or anniversary thereof (whichever is applicable),
          commencing on the first date of such absence, unless such Employee has
          already earned 501 hours of service during such period of employment,
          then such Employee shall receive credit for up to a maximum of 501
          hours of service in the subsequent 12 consecutive month period for the
          purpose of preventing a one-year break in service.

     II.  "Participant" shall mean an Employee who is eligible for and has
          commenced participation in this Plan in accordance with Article III.
          of this Plan.

     JJ.  "Plan" shall mean this Investment Plan for Salaried Employees of
          CONSOL Inc.

     KK.  "Plan Year" shall mean a 12 month period commencing on January 1 and
          ending on December 31.

     LL.  "Projected Annual Benefit" shall mean the benefits which are projected
          to be paid annually under all Defined Benefit Plans of the Corporate
          Employer to an Employee payable as straight life annuity commencing at
          his Normal Retirement Date.  Such projection shall be based on the
          assumptions that:

          1.   The Employee's Compensation for all future years will equal his
               Compensation for the year of computation;

          2.   The Employee's future participation in the Defined Benefit Plans
               of the Corporate Employer will continue uninterrupted until he
               has reached his Normal Retirement Date and that he will earn a
               full year of Credited Service for each full year he participates
               in the Defined Benefit Plans of the Corporate Employer during
               that period; and

                                       9
<PAGE>

          3.   All other relevant factors considered in computing the benefits,
               such as provisions of the Defined Benefit Plans of the Corporate
               Employer and social security benefit levels, will remain constant
               with the year of computation.

     MM.  "QDRO Member" shall mean an individual for whom the Trustee holds an
          Employee Account pursuant to a Qualified Domestic Relations Order.

     NN.  "Reemployment Date" shall mean the date following a One-Year
          Break-In-Service on which a previously employed person is reemployed
          and completes one Hour of Service.

     OO.  "Retired Member" shall mean a former Participant who has taken normal,
          early or incapacity retirement under the Retirement Plan and for whom
          the Trustee holds an Employee Account.

     PP.  "Retirement Plan" shall mean the Employee Retirement Plan of CONSOL
          Inc.

     QQ.  "Rollover Member" shall mean an Employee from whom the Trustee has
          accepted a rollover or trust-to-trust transfer of assets from a
          qualified plan or an individual retirement account in accordance with
          the provisions of Article XXIII. of this Plan.

     RR.  "Spouse Beneficiary Member" shall mean the spouse of a Participant or
          Retired Member at the time of such Participant's or Retired Member's
          death, who, in accordance with Article XII.A., is the designated
          beneficiary of such Participant or a Retired Member and for whom the
          Trustee holds an Employee Account.

     SS.  "Supplemental Deposits" shall mean all deposits to a Member's Employee
          Account in excess of Basic  Deposits and Company Contributions. 
          Supplemental Deposits may not exceed the sum of:

          1.   12 percent of his compensation earned prior to January 1, 1976,
               for all years since he became a Participant in the Plan;

          2.   16 percent of his compensation earned after December 31, 1975,
               for all years since he became a Participant under the Plan; less

          3.   the amount of Basic Deposits during such period which have not
               been withdrawn from his Employee Account.

          Only a Participant or Transferred Member may make Supplemental
          Deposits.

     TT.  "Terminated Member" shall mean a former Participant, who has
          terminated his employment with CONSOL at a time when he was not
          eligible for normal, early or incapacity retirement under the
          Retirement Plan, for whom the Trustee holds an Employee Account.

     UU.  "Transferred Member" shall mean a former Participant, who has been
          transferred from CONSOL, at the request or with the consent of CONSOL,
          to a nonparticipating Affiliated Company or a nonparticipating CONSOL
          Affiliated Company or a nonparticipating CONSOL Affiliated Company and
          who has left his Employee Account in the Plan.

     VV.  "Trustee" shall mean the Trustee under the Plan hereinafter named in
          Article XIV.A.(1) or any successor to said Trustee.

                                      10
<PAGE>

     WW.  "Vesting (Vested)" shall mean the nonforfeitable right of a
          Participant in the Plan to his total Regular Account, which shall be
          acquired only on the earlier of:

          1.   Five years of participation since the most recent date of
               enrollment in the plan, a year of participation being defined as:

               a.   on or after January 1, 1976, but prior to October 1, 1988,
                    12 consecutive months of Basic Deposits; and

               b.   After September 30, 1988, 12 consecutive months during which
                    a non-vested Participant maintains a positive account
                    balance or makes at least one monthly contribution, except
                    that the fifth year of participation under this Article
                    II.WW.1.b. shall be deemed a year of participation upon the
                    first day of the fifth month of the 12 month period; or

          2.   On or after January 1, 1976, but before October 1, 1988, a total
               of ten cumulative years of service or on or after October 1,
               1988, a total of five cumulative years of service, any such year
               commencing upon the:

               a.   Employment Date, and anniversary date thereof; or

               b.   Reemployment Date, and anniversary date thereof;

               during which an Employee of CONSOL, a CONSOL Affiliated Company,
               or an Affiliated Company completes 1,000 or more Hours of
               Service, provided that any period during which an Employee
               declines to make contributions as required by the Plan, or the
               comparable plan of the CONSOL Affiliated Company or the
               Affiliated Company, or any period before a termination of
               employment if there was also a complete withdrawal from the Plan
               which occurred prior to January 1, 1976, shall not count for
               vesting purposes, and further provided that service subsequent to
               five consecutive One-year Breaks-In-Service shall not count
               toward vesting a Participant's Employee Account which accumulated
               prior to such five one-year breaks in service, or

          3.   Attaining age 65.

          A Member shall be vested in his Before Tax Account and in that portion
          of his Regular Account derived from his Employee Contributions, at all
          times.

     XX.  "Year" shall mean the twelve month period commencing January 1 and
          ending the following December 31.

                                      11
<PAGE>

III. ELIGIBILITY AND PARTICIPATION

     A.   Eligibility Requirements

          Except as hereinafter provided, any Employee shall be eligible to
          participate in the Plan upon the earlier of the following dates:

          1.   employment on a regular full-time basis, or

          2.   on or after January 1, 1976, completion of a period of 12
               consecutive months commencing upon his Employment Date or
               anniversary thereof, or if applicable, his Reemployment Date or
               anniversary thereof, during which the Employee completes 1,000 or
               more hours of service.

     An Employee who once satisfies the eligibility requirement shall thereafter
     always retain his eligibility to participate in the Plan until he ceases to
     be an Employee as defined in Article II.S. of the Plan.

     B.   Commencement of Participation

          1.   An Employee may commence his participation on the first day of
               the calendar month next following the date he becomes eligible,
               provided he files with the Committee a notice of his election to
               become a Participant in the Plan, such notice to be provided in
               the manner prescribed by the Committee, or in the event an
               eligible Employee does not elect to participate when first
               eligible, he may thereafter commence participation as of the
               first day of the calendar month next following the date he files
               with the Committee a notice of his election to participate in the
               Plan, provided, however, that no Employee who is on CONSOL
               approved leave of absence, or is otherwise absent from work on
               the date he becomes eligible, may commence to participate in the
               Plan until the first day of the calendar month next following his
               return from such absence. Commencement of participation in the
               Plan by an eligible Employee shall be accomplished by his
               election to make deposits as hereinafter provided.

          2.   Notwithstanding the effective date of participation set forth in
               Article III.B.1. above, an Employee who is transferred to CONSOL
               on and after August 1, 1983, from an Affiliated Company or a
               CONSOL Affiliated Company or from a corporation that has adopted
               a profit sharing plan administered by an Affiliated Company and
               who was a participant in the profit sharing plan thereof, may
               commence his participation on the date he is employed by CONSOL,
               provided he files with the Committee a notice of his election to
               become a participant in the Plan within 30 days of his employment
               by CONSOL, such notice to be provided in the manner prescribed by
               the Committee.

     C.   Participation in the Plan by an Employee shall be voluntary.

     D.   Each Employee at the time of becoming a Participant in the Plan or
          within a reasonable period thereafter shall be given a copy of the
          Summary Plan Description describing the Plan, as effective at that
          time.

     E.  Transfers to CONSOL

          1.   An Employee of an Affiliated Company or CONSOL Affiliated Company
               who is transferred at the request of such Affiliated Company or
               CONSOL Affiliated Company and CONSOL to the employ of CONSOL may
               participate in this Plan provided such Employee

                                      12
<PAGE>

               satisfies the requirements of Article III.(A).  The years of
               participation by an Employee in the profit sharing plan of such
               Affiliated Company or CONSOL Affiliated Company, if any, shall be
               included in determining the Employee's years of participation in
               this Plan.  The years of service of an Employee in an Affiliated
               Company or CONSOL Affiliated Company plan which would have been
               counted as years of service under this Plan had the Employee been
               a member of this Plan, shall be included in determining the
               Employee's years of service under this Plan.

          2.   Any Employee, who becomes a Participant in the Plan and who is or
               has been transferred to CONSOL from an Affiliated Company or
               CONSOL Affiliated Company and has an Employee Account in the
               profit sharing plan of said Affiliated Company or CONSOL
               Affiliated Company, may request the Trustee, in the manner
               prescribed by the Committee, to accept the transfer of his entire
               Employee Account, if any, from such other plan into his Employee
               Account in this Plan, provided such transfer is permitted by the
               plan of the transferor corporation.  Any transfer of an Employee
               Account to this Plan must be requested prior to the Participant's
               subsequent transfer of employment from CONSOL.  The Committee
               shall determine whether the transfer of an Employee Account to
               this Plan shall be in cash or in kind on the basis of uniform
               rules, applicable to all Participants on the same basis.  The
               amount in Employee Accounts so transferred shall be categorized
               as being a Regular or Before Tax Account as defined in this Plan
               and the amounts within such Employee Accounts shall be
               categorized as Basic Deposits, Supplemental Deposits, Company
               Contributions, and Earnings.  Basic Deposits transferred to an
               Employee Account from other plans shall not be entitled to
               matching Company Contributions.

          3.   For the purpose of a suspension due to a withdrawal under the
               Plan, a withdrawal by a Participant of any part of an Employee
               Account from a profit sharing plan of an Affiliated Company shall
               have the same effect as if the Participant had made a withdrawal
               from this Plan.

     F.   Termination of Participation

          A Participant shall cease being a Participant in this Plan at any time
          that he ceases being an Employee or takes a full withdrawal pursuant
          to Article X.B. or X.C. and elects not to resume Basic Contributions
          immediately upon the end of the suspension imposed under Article
          X.C.1.b.

                                      13
<PAGE>

IV.  EMPLOYEE PARTICIPATION

     A.   Participation by Payroll Deduction

          To participate in the Plan, an Employee shall designate as a payroll
          deduction a percent of his monthly compensation in 1 percent
          increments, to be deposited in his Employee Account.  The first 6
          percent of the amount so designated will be deemed to be Basic
          Deposits, unless such Participant has a suspension of Basic Deposits. 
          The Participant may elect to have up to 15 percent of his monthly
          compensation but not more than $7000 deferred pursuant to a cash or
          deferred arrangement under Section 401(k) of the Code (the $7000 shall
          be adjusted to reflect increases in the cost of living in accordance
          with Section 415(d) of the Code).  The amount so designated will be
          deposited by CONSOL to the Participant's Before Tax Account.  Deposits
          in excess of that designated to the Before Tax Account shall be
          deposited to a Participant's Regular Account. The total amount which
          may be designated for deposit to an Employee Account shall be in
          accordance with Article II.SS.

     B.   Change in Participation

          The payroll deduction deposit percentage designated by the Participant
          shall continue in effect, notwithstanding any change in his
          compensation, until he shall change that percentage.  A Participant
          may change such percentage at any time to be effective the first of
          the next succeeding calendar month.  Such changes shall be by
          direction to the record keeper designated by CONSOL in the form
          prescribed by the Committee.

     C.   Committee Authorized Change in Participation/1/

          1.   Notwithstanding anything else to the contrary, if the Committee
               determines that the discrimination standards of Code Sections
               401(k) and/or 401(m) may not be satisfied, the Committee shall
               have the authority to make the following changes in order to
               comply with limitations on Employee Contributions imposed by
               Sections 401(k) and 401(m) of the Code:

               a.   The Committee shall have the authority to change elected
                    percentages of Highly Compensated Participants designated
                    for Before Tax Accounts to Regular Accounts, or upon the
                    request of the Participant, to pay the Participant the
                    difference between the amount he had designated as a
                    contribution to his Before Tax Account and the limit on such
                    contribution under Section 401(k) of the Code.

               b.   The Committee shall have the authority to change elected
                    percentages for Highly Compensated Participants designated
                    for Regular Accounts to Before Tax Accounts, or upon the
                    request of the Participant, to pay the Participant the
                    difference between the amount he had designated as a
                    contribution to his Regular Account and the limit on such
                    contribution under Section 401(m) of the Code.

               Changes to the elected percentages of Highly Compensated
               Participants will be made in one percent increments from 16%

- ---------------
/1/Amended effective January 1, 1987.  Amended effective January 1, 1993, to
change "Key account" to "Before Tax Account" and "Employee" to "Participant".

                                      14
<PAGE>
 
               until the Committee determines that the requirements of Code
               Section 401(k) and/or Section 401(m) are met.

          2.   If it is determined after the close of a Plan Year that
               participation by Highly Compensated Participants has exceeded the
               discrimination standards of Code Sections 401(k) and/or 401(m),
               then the amount of such excess shall be refunded to said Highly
               Compensated Participants.  The elected percentages that are the
               highest for contributions to Regular and/or Before Tax Accounts,
               as appropriate, will be reduced until the standards are
               satisfied.  The reductions will be made in increments of one
               tenth of one percent, in the elected percentage that is the
               highest prior to each such reduction until the standards are
               satisfied.

          3.   In the event of a redesignation of Before Tax Account deposits
               pursuant to Article IV.C.1., or a refund of Before Tax Account
               deposits pursuant to Article IV.C.2., all Highly Compensated
               Participants shall be treated in a uniform manner.

     D.   Participation by Direct Remittance

          1.   In addition to payroll deduction, Basic and Supplemental Deposits
               may be made to a Participant's Regular Account in accordance with
               the provisions of Articles IV.E., IX.A.3., X.B.2.d.(2) and
               X.C.1.c. (relative to temporary Employees; Employees on military,
               governmental, or disability leave; and non-vested redeposits).

          2.   In the event an Participant is eligible to receive a refund
               pursuant to Article IV.C.2., such Participant may authorize that
               amounts which were to be received shall be deposited in his
               Regular Account.

          3.   Supplemental deposits to a Participant's Regular Account may be
               made by cash payments direct to the Trustee in accordance with
               regulations prescribed by the Committee.

     E.   Temporary Employees -- Insufficient Earnings

          Participants who are temporary Employees may make Basic and
          Supplemental Deposits to their Regular Accounts by direct cash payment
          to the Trustee if their earnings in the month of deduction are not
          sufficient to make a deposit by payroll deduction.  Any month in which
          the Participant elects not to make such deposit will be considered a
          month of voluntary suspension in accordance with Article IX.B.

     F.  Transfer of Funds to Trustee

          The amount of payroll deductions and cash payments so made shall be
          transferred monthly by CONSOL to the Trustee, and the Trustee shall
          hold the same for the respective Participants' Employee Accounts
          subject to the provisions of the Plan.

     G.   Internal Revenue Code Limitations

          Notwithstanding anything else to the contrary in Article IV. (Employee
          Participation), or in Article V. (CONSOL Contributions), Article VI.
          (Limitation on Annual Additions), or elsewhere in the Plan,
          contributions to this Plan, and benefits under this Plan, shall be
          limited as required by Sections 415, 401(k) and 401(m) of the Code.

                                      15
<PAGE>

V.   CONSOL CONTRIBUTIONS

     A.   Amount of Company Contributions

          CONSOL shall contribute out of its accumulated earnings and profits to
          a Participant's Regular Account an amount equal to 100 percent of each
          Participant's Basic Deposits, except as hereinafter provided in
          Article VI.  Such contributions shall be paid to the Trustee at least
          monthly.

     B.   Additional CONSOL Contributions

          CONSOL may from time to time voluntarily make additional contributions
          out of its accumulated earnings and profits subject to the following
          provisions, conditions and limitations:

          1.   No such additional contribution shall be made unless the same is
               specifically authorized by the Board within two months of the
               date on which such additional contribution is to be made.

          2.   No such additional contribution shall be applicable to the
               employees of any Affiliated Company of or any CONSOL Affiliated
               Company participating in the Plan unless such applicability to
               such Employees is authorized by the Board of Directors of such
               Affiliated Company or CONSOL Affiliated Company.

          3.   The aggregate amount of any such additional contribution made in
               any one calendar year shall not exceed 2 percent of the
               consolidated net income of CONSOL and its consolidated
               subsidiaries for the last preceding calendar year.

          4.   Each such additional contribution shall be paid to the Trustee
               and shall thereupon be distributed by the Trustee among the
               Employee Accounts of all Plan Participants to whom such
               additional contribution is applicable in proportion to the
               respective Basic Deposits which such Participants deposited in
               their Employee Accounts pursuant to the provisions of Article IV.
               during the six calendar months immediately preceding the month in
               which such additional contribution is authorized by the Board.

     C.   Transfer of Funds to Trustee

          The Trustee shall hold CONSOL's contributions for the respective
          Employee Accounts, subject to the provisions of the Plan; and no part
          of those contributions shall be recoverable by CONSOL, nor shall they
          (except as hereinafter provided by Article VI.A.2, VIII.A.2., 3., 4.
          and 5., X.B.2.f., X.B.5., and X.C.1.c.(1)) be used for or diverted to
          any other purpose.

                                      16
<PAGE>

VI.  LIMITATION ON ANNUAL ADDITIONS

     A.   Anything to the contrary notwithstanding,

          1.   The maximum Annual Additions deposited to an Employee Account in
               any year, either solely under the Plan or under an aggregation of
               the Plan with all other Defined Contribution Plans of the
               Corporate Employer, may not exceed the lessor of $30,000 (or such
               greater amount as may be allowable in accordance with
               regulations, rulings or other official announcements issued by
               the Secretary of the Treasury or his delegate) or 25% of the
               Employee's Defined Compensation for the year; nor,

          2.   When the Annual Additions are viewed in conjunction with a
               Participant's interest in all other Defined Benefit and Defined
               Contribution plans of the Corporate Employer, including any
               interest of the Participant which has been assigned to an
               alternate payee pursuant to a Qualified Domestic Relations Order,
               the sum of the  Benefit Plan Fraction and the Defined
               Contribution Plan Fraction for any year may not exceed 1.0. 
               Sections 235(g)(3) and (4) of the Tax Equity and Fiscal
               Responsibility Act of 1982 shall be applied when computing the
               limitation under this Article VI.A.2.  If the limitation in
               Article VI.A.1. would be exceeded but for the language set out in
               this Article, the Annual Additions deposited under the Plan must
               be reduced and, or deposits returned and, or Corporate Employer
               Contributions removed from the Participant's Employee Account and
               applied to reduce the subsequent contributions of CONSOL under
               the Plan, to the extent necessary, as determined by the
               Investment Plan Committee.  If the limitation in Article VI.A.2.
               would be exceeded but for the language set out in this Article,
               the benefits under the Defined Benefit Plans of the Corporate
               Employer shall be reduced to the extent necessary to avoid
               exceeding the limitation.

                                      17
<PAGE>

VII. INVESTMENT PROVISIONS

     A.   Investment Direction

          A Participant in the Plan shall instruct the Trustee in the form
          prescribed by the Committee as to the Investment Direction for future
          deposits, contributions and income to his Employee Account, except
          that dividends on Du Pont stock payable to a Participant's Employee
          Account on and after January 1, 1993, shall be invested in Du Pont
          stock for the Participant's Employee Account if, on the date the
          dividend is payable into the Participant's Employee Account, any
          portion of the Participant's Employee Account is invested in Du Pont
          stock.  If Du Pont stock no longer exists in the Participant's
          Account, any dividends payable shall be invested according to the
          Participant's current Investment Direction.

          1.   Such direction shall be to invest in any one or more of the Plan
               Investment Options pursuant to Article VII.C., in multiples of 1
               percent totaling 100 percent for the Participant's Regular
               Account and for the Participant's Before Tax Account, separately.

          2.   Each Investment Direction shall be deemed a continuing direction
               unless changed by the Participant.

          3.   A Participant may change his Investment Direction in the manner
               prescribed by the Committee.

     B.   Fund Transfer(s)

          Any Plan Member, except a Non-Spouse Beneficiary, may instruct the
          Trustee in the manner prescribed by the Committee to sell, redeem, or
          liquidate any investments in his Employee Account and to transfer the
          proceeds to another Investment Option.  Such Fund Transfers shall
          specify the number of units or shares of stock in an Investment Option
          Fund, as provided for in Article VII.C, within the Member's Regular or
          Before Tax Account that is to be transferred to another Investment
          Option Fund within the same Account.  Such transfer shall be made only
          in the Account from which the proceeds originated.  A Member may not
          transfer proceeds from his Regular Account to his Before Tax Account
          or vice-versa.

     C.   Investment Options

          The Trustee shall provide for the following Investment Options for
          Plan members.

          1.   Option A:  Du Pont Stock Fund

               The purchase of Du Pont common stock.  Such purchases may be made
               in the open market or from Du Pont if it shall have made treasury
               or authorized but unissued shares available for such purchases,
               in which event the purchase price shall be the closing price of
               such stock as reported on the New York Stock Exchange Composite
               Transactions on the last trading day preceding the date of such
               purchase from Du Pont.

          2.   Option B:  Fixed Income Fund

               The purchase of units of participation in the Fixed Income Fund. 
               The term "Fixed Income Fund" shall mean an account established by
               agreement between the Trustee and one or more insurance companies
               or other financial institutions as may from time to time be
               designated by the Committee or, if not so

                                      18
<PAGE>

               designated, as selected by the Trustee in its discretion.  The
               agreement shall provide for the payment of interest at a
               predetermined rate by such insurance company or other financial
               institution on all deposits made to the Fixed Income Fund. 
               Short-term obligations of the United States Government,
               commercial paper or other investments of a short-term nature may
               be purchased and held pending the deposit of funds with such
               insurance company or other financial institution.  All deposits
               to the Fixed Income Fund shall be expressed as units of
               participation in the Fixed Income Fund, which Fund shall consist
               of all of the deposits to the Fixed Income Fund and all interest
               credited or accrued to such deposits pursuant to the Agreement. 
               No Member shall have any ownership in any particular asset in the
               Fixed Income Fund.  The Fixed Income Fund shall be operated in
               accordance with the provisions established by the Committee,
               which shall be equally applicable to all Members, provided,
               however, that the requirements set forth in any Fixed Income Fund
               agreement for use under the Plan shall be obligatory and binding
               upon all concerned with the same force and effect as though such
               requirements were set forth at length in and constituted a part
               of this Plan.

          3.   Option C:  Mutual Funds

               The purchase of shares in one or more mutual funds contained in a
               family of mutual funds designated by the Trustee with the advice
               and consent of the Committee, as directed by Members.

          4.   Option D:  Three Way Asset Allocation Fund

               The purchase of units of participation in a three-way asset
               allocation fund consisting of a portfolio diversified among the
               stock, bond and cash sectors of the securities marketplace. 
               Assets invested pursuant to this Option D. shall be transferred
               among these sectors in a manner and to such extent as the Trustee
               or Designated Investment Manager shall select.

          5.  Option E:  Loan Account Fund

               The unpaid principal of a loan granted in accordance with Article
               XI. of the Plan.  This option shall be designated the Loan
               Account Fund.

     D.   Uninvested Funds

          Any funds in the hands of the Trustee at any time on and after January
          13, 1993 not invested pursuant to Fund Transfers or Investment
          Directions of the Member as above provided, shall be held by the
          Trustee in the Fixed Income Fund.

     E.   Trustee Action

          The Trustee will comply with Investment Directions and Fund Transfers
          of a Member as soon as practicable after receipt thereof.

          In the event an Investment Option, or any mutual fund designated under
          Option C. is discontinued under the Plan, notice to such effect shall
          be given to all Members and such Members shall be given the
          opportunity to issue a new Investment Direction affecting future
          deposits and income subject to such discontinued Option or fund and a
          Fund Transfer directing the sale of units or shares in the
          discontinued Option or fund and the transfer of such proceeds to any

                                      19
<PAGE>

          other Option or fund provided pursuant to Article VII.C.  Such notice
          shall also provide that the failure of a Member to issue a new
          Investment Direction or a Fund Transfer shall be deemed to be an
          Investment Direction or a Fund Transfer specifying investment in an
          Option or fund as specified in the notice.

          If a Member fails to issue a new Investment Direction or a Fund
          Transfer with respect to future deposits and income or units or shares
          invested in or directed to be invested in a discontinued Option or
          fund, the Trustee shall sell such units or shares and invest the
          proceeds and any future deposits and income as specified in the notice
          provided to all Members.

          The Trustee may, in accordance with regulations to be prescribed by
          the Committee, for the purpose of reducing brokerage commissions and
          other expenses, defer the execution of instructions to purchase or
          sell securities pursuant to Option A. until the Trustee has
          accumulated instructions to purchase or sell the quantities prescribed
          in such regulations.  The Trustee in its discretion, may limit the
          daily volume of its purchases or sales of Du Pont stock to the extent
          that such action is deemed by the Trustee to be in the best interest
          of the Members from whom it has received instructions for such
          purchases or sales.

     F.   Trustee - Maintenance of Plan Assets

          All cash and securities in Employee Accounts shall, until disposed of,
          pursuant to the provisions of the Plan, be held in the possession of
          the Trustee or its designated agent.  Transferable securities may be
          registered in the name of the Trustee or in the name of its nominee. 
          Nontransferable government bonds shall be issued in such name or names
          as the Trustee may elect, subject to any applicable laws or
          regulations at the time in effect with respect thereto.  At the sole
          discretion of the Trustee, investments in a particular security issue
          made at the instruction of more than one Member may be represented by
          a single bond or a single stock certificate as the case may be.

          1.   Shares of stock of Du Pont included in the Employee Account of a
               Member as of the record date shall be voted or caused to be voted
               at meetings of the stockholders of the Company or any adjournment
               thereof in accordance with written instructions given by such
               Member to the Trustee in such form as prescribed by the
               Committee.  The Trustee shall have the voting rights with respect
               to all shares of stock of Du Pont held in trust pursuant to the
               terms of the Plan for which voting instructions for a particular
               stockholders' meeting are not received.

          2.   In the event of any distribution to all stockholders of Du Pont
               (or of Chrysler Corporation, as the case may be) of any rights to
               purchase any securities, such rights pertaining to the shares of
               stock held under the Plan shall be dealt with and disposed of by
               the Trustee in accordance with the following provisions,
               conditions and limitations:

               a.   The Trustee shall notify each Member whose Employee Account
                    includes shares of Du Pont stock (or Chrysler Corporation,
                    as the case may be) to which the purchase rights pertain
                    concerning the distribution of such rights.  Such notice
                    shall specify a period of time (as prescribed by the
                    Committee) within which the Member may elect that such
                    rights pertaining to any share of stock

                                      20
<PAGE>

                    held in his Employee Account should be allowed to expire by
                    its own terms.

               b.   If the Member elects that such purchase rights should be
                    allowed to expire, he shall notify the Trustee to that
                    effect within such period of time and in such form and
                    manner and subject to such other regulations as the
                    Committee may prescribe.

               c.   After the expiration of the period of time prescribed as
                    aforesaid, the Trustee shall endeavor to sell all of the
                    purchase rights with regard to which the said Trustee did
                    not receive an instruction from the Member to which such
                    rights were applicable.

                    The total net proceeds realized from such sales shall be
                    credited pro rata to the Employee Accounts of the Members
                    entitled thereto [i.e., in proportion to the number of such
                    purchase rights pertaining to the shares of Du Pont stock
                    (or Chrysler Corporation, as the case may be), held in
                    respect of the Employee Accounts of such Members, but not
                    including those shares in the accounts of Members who
                    elected to allow the rights allocated to their Employee
                    Accounts to expire].  The amounts so credited to the
                    Employee Accounts of Members shall for all purposes of the
                    Plan be treated as income.

               d.   In no event may the Trustee exercise for the Employee
                    Account of any Member any purchase rights appertaining to
                    the shares of stock held under the Plan.

          3.   The assets of the Fixed Income Fund and the Three-Way Asset
               Allocation Fund under this Plan may be held by the Trustee in
               trust in common with funds of the same name under the Thrift Plan
               for Employees of Conoco Inc.  In such case, the Trustee shall be
               under no duty to earmark or keep separate the assets of such
               commingled funds and a determination on the valuation date of the
               value of such funds under this Plan shall be determined in
               conjunction with the corresponding determinations made under
               Options B. and D. of Article VII.C. of the Thrift Plan for
               Employees of Conoco Inc. as though such funds under this Plan and
               the corresponding funds under the Thrift Plan for Employees of
               Conoco Inc. were one fund for this purpose.  The Trustee shall,
               however, maintain a separate account reflecting the equitable
               share in the assets of the Fixed Income Fund and the Three-Way
               Asset Allocation Fund under this Plan and the corresponding funds
               under the Thrift Plan for Employees of Conoco Inc.  CONSOL may,
               at any time, direct the Trustee to segregate and withdraw the
               equitable share in such assets of the Fixed Income Fund and the
               Three-Way Asset Allocation Fund of this Plan.  The Trustee's
               valuation of the assets for the purpose of such withdrawal shall
               be conclusive.

                                      21
<PAGE>

VIII. CREDITS AND CHARGES TO EMPLOYEE ACCOUNTS

     A.   Allocation of Income and Costs on Investments

          1.   All interest, dividends and other income received by the Trustee
               in respect of Option A., and all gains or losses upon the sale or
               redemption of investments in the Member's Regular or Before Tax
               Account, as determined by the Trustee, shall be credited or
               charged, as the case may be, to the Member's Employee Account.

          2.   The share value of securities in a Member's Employee Account
               purchased pursuant to Option A. shall be based on the closing
               price of such securities as calculated and provided to the
               Trustee by the New York Stock Exchange ("NYSE") at the end of
               each NYSE business day.

               The cost to a Member's Employee Account of securities purchased
               under Option A. shall be the daily average weighted price of all
               securities purchased by the Trustee on the same day at the
               direction of Members.  The proceeds credited to a Member's
               Employee Account upon the sale or redemption of such securities
               shall be based on the daily average weighted sale price received
               by the Trustee for all securities sold by the Trustee on the same
               day at the direction of Members.

               Brokerage commissions, transfer taxes and other charges and
               expenses in connection with the purchase or sale of securities
               shall be added to the cost of such securities or deducted from
               the proceeds thereof, as the case may be.  Taxes, if any, on any
               assets held by the Trustee or income therefrom which are payable
               by the Trustee shall be charged against the Members' Employee
               Accounts as the Trustee shall determine.

          3.   The unit value of units of participation purchased pursuant to
               Option B. shall be based on the accrued value, which shall
               include principal value plus accrued interest, of all investment
               vehicles within the fund divided by the total outstanding units
               within the Plan as of the close of the previous business day. 
               The cost to a Member's Employee Account of units of participation
               purchased pursuant to Option B. and the proceeds credited to a
               Member's Employee Account upon the sale of units of participation
               in Option B. shall be based on the unit value as of the close of
               the previous business day.

          4.   The share value of any Merrill Lynch mutual fund and the Merrill
               Lynch Equity Index Trust purchased under Option C. shall be the
               Net Asset Value calculated by Merrill Lynch Asset Management,
               which shall be calculated once each day the New York Stock
               Exchange is open for trading.  Such Net Value shall include all
               costs and charges used by Merrill Lynch Asset Management to
               establish the Net Asset Value.

               The share price of the Fidelity Megellan Fund purchased pursuant
               to Option C. shall be the Net Asset Value as determined by
               Fidelity Service Co. on each New York Stock Exchange Business
               Day.  Such Net Asset Value shall include all costs and charges
               used by Fidelity Service Co. to establish the Net Asset Value.

          5.   The unit value of units purchased under Option D. shall be
               calculated by Wells Fargo Nikko Investment Advisors each business
               day.  Such unit value shall include all costs and

                                      22
<PAGE>

               charges used by Wells Fargo Nikko Investment Advisors to
               establish the unit value, except that for the period of time
               commencing on January 1, 1993 and ending on April 30, 1993, the
               unit value shall not be reduced by the management/administrative
               fee used to calculate the unit value.

                                      23
<PAGE>

IX.  SUSPENSION OF DEPOSITS

     A.   Involuntary Suspension of Deposits

          If a Participant is absent from the performance of his duties for
          CONSOL and, as a consequence of such absence, his compensation for any
          calendar month is one-half, or less, of his normal compensation for
          such month, all deposits to his Employee Account with respect to such
          month shall be automatically suspended; subject, however, to the
          following limitations and conditions:

          1.   If a Participant is absent pursuant to a company approved leave
               of absence, the automatic suspension of his deposits may continue
               only for the duration of such leave of absence.  If the
               Participant is absent for any other reason, the automatic
               suspension of his deposits may not continue without interruption
               for longer than 12 months.

          2.   If a Participant is absent pursuant to a company approved leave
               of absence, or because of his sickness or other disability, the
               period of automatic suspension of his deposits shall be included
               in determining the length of such Participant's years of
               participation in the Plan.

          3.   If a Participant is absent pursuant to a company approved leave
               of absence under CONSOL military leave policy or to enable him to
               serve the government in a nonmilitary capacity, or because of his
               sickness or other disability, then in any such event, he may
               elect in the form prescribed by the Committee, to continue to
               make deposits to his Regular Account to the extent permitted by
               plan rules and the Code (and thus avoid automatic suspension
               thereof).  A Participant making such an election may not change
               his rate of deposits during such absence.  In the event of such
               election, the Participant's deposits may, in accordance with
               regulations prescribed by the Committee, either be deducted from
               any compensation or other regular payments which such Participant
               may be entitled to receive from CONSOL, or may be paid currently
               in cash by the Participant to the Trustee.  Failure of a
               Participant to make such cash deposits on the date when it
               becomes payable may be treated as an election by him to permit
               his deposits to be automatically suspended, as hereinabove
               provided in this Article IX.A., from and after the date of his
               last previous deposit.

     B.   Voluntary Suspension of Deposits

          A Participant, by direction to the Committee in a form prescribed by
          the Committee, or by electing not to make a direct cash payment in
          accordance with Article IV.D., may voluntarily elect to suspend all
          monthly Basic and Supplemental Deposits under the Plan, subject
          however, to the following limitations:

          1.   A voluntary suspension by direction or failure to elect or to
               make a direct remittance will be applicable to all deposits to
               the Plan;

          2.   A voluntary suspension will remain in effect for the number of
               months elected by the Participant unless the Participant shall
               revoke such election pursuant to Article IV.B.

          3.   The right to make cash Supplemental Deposits to a Participant's
               Regular Account shall not be affected by a voluntary suspension.

                                      24
<PAGE>

          4.   The nonreceipt of a direct remittance from a temporary Employee,
               in accordance with Article IV.E., within 30 days of the mailing
               of notification of such right, will be deemed to be a voluntary
               suspension.

     C.   Company Contributions During Suspension

          During the period or periods of automatic and/or voluntary suspension
          of monthly deposits as provided in Article IX.A. and B, Company
          Contributions to the Employee Account of such Participant will be
          automatically and correspondingly suspended.  Company Contributions
          not made during any such period of suspension shall not be accumulated
          or carried forward for later payment.

     D.   Involuntary Suspension of Deposits - Employees of CONSOL
          Affiliated Companies

          If CONSOL elects with the consent of a CONSOL Affiliated Company to an
          involuntary suspension of deposits with respect to such CONSOL
          Affiliated Company and its employees in accordance with Article
          XIII.A.4., all deposits to such Participants' Employee Accounts shall
          be automatically suspended for an indefinite period; provided,
          however, the period of suspension of deposits shall be included in
          determining the length of such Participants' years of participation in
          the Plan.

                                      25
<PAGE>

X.   WITHDRAWALS

     A.   Full Withdrawals - Retirement

          1.   A Participant or Transferred Member shall be entitled to his
               entire Employee Account in the event of a normal, early, or
               incapacity retirement.  At any time prior to such retirement, a
               Participant or Transferred Member may, by written direction to
               the Trustee in the form prescribed by the Committee, make an
               election to receive his Employee Account pursuant to the options
               set forth in Article X.

               For purposes of Article X.A., "Retirement Plan" shall mean the
               Employee Retirement Plan of CONSOL Inc.

          2.   Defer to Age 70 1/2

               Any Employee participating in the Plan or Transferred Member who
               is entitled to normal, early, or incapacity retirement under the
               Retirement Plan may, prior to such retirement, by direction to
               the Trustee in the form prescribed by the Committee, make an
               election to defer the withdrawal of his Employee Account.  In the
               event that a Participant or Transferred Member makes such an
               election:

               a.   No further deposits pursuant to Article IV and no further
                    contributions pursuant to Article V shall be made to his
                    Employee Account after the date of his retirement;

               b.   During the period of time following his retirement such
                    Retired Member (or, in a proper case, his legal
                    representative or designated beneficiary) shall be entitled
                    to withdraw his entire Employee Account, under the same
                    terms applicable to withdrawals pursuant to Article X.B., or
                    make one or more partial withdrawals pursuant to the terms
                    of Article X.C.; and

               c.   No later than April 1 of the calendar year following the
                    calendar year in which a Retired Member attains age 70 1/2,
                    such Retired Member (or, in the proper case, his legal
                    representative or designated beneficiary) shall be required
                    to withdraw such Retired Member's entire Employee Account
                    then held by the Trustee.

               d.   Prior to April 1 of the year following the year the Employee
                    attains age 70 1/2, such Retired Member may elect to receive
                    his Employee Account pursuant to Article X.A.3.

          3.   Periodic Payment Options

               Any Employee participating in the Plan who is entitled to normal,
               early, or incapacity retirement under the Retirement Plan on the
               effective date hereof and thereafter may, prior to such
               retirement, or pursuant to an election in accordance with Article
               X.A.2.d., by written direction to the Trustee in the form
               prescribed by the Committee, make an election to receive his Plan
               assets pursuant to the terms of any one of the following options,
               provided that no further deposits pursuant to Article IV. and no
               further contributions pursuant to Article V. shall be made to
               such Participant's Employee Account after the date of his
               retirement.  During the period of time following his retirement,
               such Retired Member (or, in

                                      26
<PAGE>

               a proper case, his legal representative or beneficiary) shall be
               entitled to withdraw his entire Employee Account under the same
               terms applicable to withdrawals pursuant to the terms of Article
               X.B. or may make one or more partial withdrawals pursuant to the
               terms of Article X.C.

               If a Retired Member receiving payments pursuant to one of the
               options listed in paragraph a., b., c., d., e. or f. below is
               reemployed by CONSOL, payments shall cease at the time such
               Retired Member is rehired.  If payments cease and the Retired
               Member subsequently is entitled to an Early, Normal or Incapacity
               Retirement, he may designate any form of distribution of the
               balance of his Employee Account permitted under Article X.A. of
               the Plan.  The balance of his Employee Account shall include
               contributions made after reemployment and earnings on those
               contributions.  If payments cease pursuant to this paragraph,
               they shall resume no later than April 1 of the year following the
               year in which the Employee reaches age 70 1/2.

               Any Retired Member, who has not attained age 70 1/2 and who,
               before January 1, 1993, received one or more payments under the
               Lifetime Cash Payment Option or the Fixed Cash Payment Option as
               they existed prior to January 1, 1993, or who made an election
               pursuant to Article X.A.2.d. or Article X.A.3.e. or f. may revoke
               his prior election and elect to receive his Plan assets pursuant
               to Article X.A.3.c. or d. as amended effective January 1, 1993.

               Any Retired Member, including a Retired Member who retired prior
               to January 1, 1993, who has not attained the age of 70 1/2 and
               who has received one or more Periodic Payments pursuant to this
               Article X.A.3. may, in the manner designated by the Committee,
               revoke his election and elect any other Periodic Payment Option
               under this Article X.A.3., effective January 1 of the year
               following the year in which the revocation and new election is
               made.  A Retired Member may make such a revocation and new
               election once each calendar year.

               a.   Periodic Payment Option - Lifetime

                    A Participant or Transferred Member shall, prior to his
                    effective retirement date, or a Retired Member pursuant to
                    an election made in accordance with Article X.A.2.d. in the
                    manner designated by the Committee, elect to have the
                    Lifetime Periodic Payment Option calculated based on his
                    actuarial life or on his and his beneficiary's actuarial
                    lives.  The electing Member's Employee Account shall be
                    valued as of the effective date of the Periodic Payment
                    Option election and thereafter, on December 31 of each
                    year.  In the event of an election to receive annual
                    payments pursuant to this Option, the amount of each such
                    annual payment shall be calculated by dividing the value of
                    the Member's Employee Account on the effective date of the
                    Periodic Payment Option election (or the December 31 next
                    preceding such payment, as the case may be) by the number of
                    years then remaining in the electing Member's actuarial life
                    (or if the Member so elects, in the actuarial lives of the
                    Member and the beneficiary designated at the time of the
                    Periodic Payment Option election).

                    In the event an election is made to receive monthly payments
                    pursuant to this Option, the amount of such

                                      27
<PAGE>

                    monthly payments shall be calculated by dividing the annual
                    payment that would be received, calculated as provided in
                    this Article X.A.3.a., by 12.

                    If an election is made to receive either monthly or annual
                    payments pursuant to this Option, the assets in electing
                    Member's Regular and Before Tax Accounts shall be liquidated
                    on a pro rata basis, based on the value of each investment
                    in his Regular and Before Tax Accounts to the extent
                    necessary to make such payments.  The assets in the Before
                    Tax and Regular Accounts shall be distributed on a pro rata
                    basis based on the value the Before Tax Account and the
                    Regular Account has to the Member's entire Employee Account
                    to the extent necessary to make such payments.

               b.   Periodic Payment Option - Variable

                    A Participant or Transferred Member, prior to his effective
                    retirement date, or a Retired Member pursuant to an election
                    made in accordance with Article X.A.2.d., shall, in the
                    manner designated by the Committee, designate the number of
                    years over which he elects to receive payments, provided,
                    however, that such number of years shall not be less than
                    two years nor more than a period which would pay the account
                    balance during the electing Member's actuarial life, or if
                    the Member has designated a beneficiary, over the actuarial
                    lives of the electing Member and his beneficiary.  The
                    retiring Member's Employee Account shall be valued as of the
                    effective date of the Periodic Payment Option election and
                    on December 31 of each year following such election. In the
                    event an election is made to receive monthly payments
                    pursuant to this Option, the amount of each such monthly
                    payment shall be calculated by dividing the value of the
                    electing Member's Employee Account on:

                    (i)  the effective date of his Periodic Payment Option
                         election by the number of months under which he has
                         elected to receive monthly payments; and

                    (ii) on January 1 of each year subsequent to the effective
                         date of his Periodic Payment Option election by the
                         number of months under which he elected to receive
                         payments, less the number of months since the effective
                         date of his Periodic Payment Option election.

                    In the event an election is made to receive annual payments
                    pursuant to the terms of this Option, the amount of such
                    annual payment shall be calculated by dividing the value of
                    the electing Member's Employee Account as of:

                    (i)  the effective date of his Periodic Payment Option
                         election by the number of years under which he has
                         elected to receive annual payments.

                    (ii) on January 1, of each year subsequent to the effective
                         date of his Periodic Payment Option by the number of
                         years under which he has elected to receive annual
                         payments less the number of years since the effective
                         date of his Periodic Payment Option election.

                                      28
<PAGE>

               c.   Periodic Payment Option--Fixed

                    A Participant or a Transferred Member, prior to his
                    effective retirement date or, a Retired Member, pursuant to
                    an election made in accordance with X.A.2.d., shall in the
                    manner designated by the Committee, elect to have the Fixed
                    Periodic Payment Option calculated on the basis of an annual
                    or monthly amount designated by the electing Member.  The
                    designated amount shall be paid on an annual or monthly
                    basis to the electing Member until such time as his Employee
                    Account balance is zero.

               d.   Periodic Payment Option--Level

                    A Participant or Transferred Member, prior to his effective
                    retirement date or, a Retired Member, pursuant to an
                    election made in accordance with Article X.A.2.d., shall in
                    the manner designated by the Committee, elect to have the
                    Level Periodic Payment Option calculated by amortizing the
                    electing Member's Employee Account balance over the
                    actuarial life of the electing Member at an interest rate
                    that approximates the expected rate of return for the Fixed
                    Income Fund as of the month payments under this Article
                    X.A.3.d. commence.

                    If the actual interest rate earned over the duration of the
                    payments is greater than the established rate of return, any
                    remaining account balance will be included in the final
                    payment.  If the actual interest rate earned over the
                    duration of the payments is less than the established rate
                    of return, payments shall only be made until the account
                    balance is zero.

                    In the event an election is made to receive monthly payments
                    under this Option, the amount of such monthly payments shall
                    be calculated by dividing the annual periodic payment that
                    would be received, calculated as provided in this Article
                    X.A.3.d., by 12.

               e.   Any Retired Member who before April 1, 1986 received one or
                    more payments under a Lifetime Cash Payment Option may
                    continue to receive his Plan assets pursuant to Article
                    X.A.3.a. as it existed prior to April, 1986. Alternately, he
                    may elect to receive his Plan assets pursuant to Article
                    X.A.3.a. as amended effective April 1, 1986 by written
                    direction to the Trustee filed at a time and in a form
                    prescribed by the Committee. Such election shall be made
                    before the anniversary of the Retired Member's Cash Payment
                    Option election next following April 1, 1986.

               f.   Any Retired Member who before October 1, 1988, received one
                    or more payments under the Fixed Cash Payment Option (now
                    designated the "Variable Periodic Payment Option") may
                    continue to receive his Plan assets pursuant to Article
                    X.A.3.b. as it existed prior to October 1, 1988.
                    Alternately, he may elect to receive his Plan assets
                    pursuant to Article X.A.3.a. or Article X.A.3.b. as amended
                    effective October 1, 1988, by written direction to the
                    Trustee filed at a time and in a form prescribed by the
                    Committee.

               g.   Any Retired Member who before October 1, 1988, received one
                    or more payments under the Variable/Lifetime Cash

                                      29
<PAGE>

                    Payment Option may continue to receive his assets pursuant
                    to Article X.A.3.a. as it existed prior to October 1, 1988. 
                    Alternatively, he may elect to receive his Plan assets
                    pursuant to Article X.A.3.b. as amended effective October 1,
                    1988, by written direction to the Trustee filed at a time
                    and in a form prescribed by the Committee.

     B.   Full Withdrawal -- Other Than Upon Retirement

          1.   Plan Mandated Withdrawals

               Payment of the vested portion of an Employee Account shall be
               paid as soon as is practical to a Terminated Member after his
               termination of employment with CONSOL and as soon as is practical
               to an Alternate Payee, or a Non-Spouse Beneficiary Member upon
               the Trustee's receipt of a request for a lump sum payment, but no
               later than 12 months following the event of the death of the
               Member whose Employee Account is to be distributed to the
               Non-Spouse Beneficiary.

               Provided, however, that a lump-sum payment of the amount in an
               Employee Account to which a Terminated Member or an Alternate
               Payee is entitled, which has a vested balance that exceeds
               $3,500, or a vested balance of less than $3,500 if the Terminated
               Member has been terminated at a time he was subject to Article
               X.B.2.c.(1). (termination due to a spousal transfer, job
               abolishment or incapacity), shall not be made during the lifetime
               of the Terminated Member or Alternate Payee unless the Terminated
               Member or Alternate Payee, consents in writing to the
               distribution or until April 1 of the year following the year in
               which the Terminated Member or the Member from whom the Alternate
               Payee received his Employee Account reaches age 70  1/2.

               The amount of any loan balance in any Member's Employee Account
               shall be included in determining whether an Employee Account has
               a vested balance of $3500 or less, but any distribution of a Loan
               Balance shall be treated as a Deemed Withdrawal and no further
               cash or distribution in kind shall be made.

          2.   Member Initiated Regular Account Withdrawals

               A Member, by written direction to the Trustee in the form
               prescribed by the Committee, shall be entitled to withdraw his
               Regular Account as follows:

               a.   If he is vested, he may withdraw his entire Regular Account.

               b.   If he is not vested, he may withdraw the greater of either:

                    (1)  An amount equal to the sum of his total deposits to the
                         date of withdrawal and all income added to his Regular
                         Account (but not more than his entire Regular Account).

                    (2)  The value of his entire Regular Account less an amount
                         equal to the total of CONSOL's contributions to his
                         Regular Account to the date of withdrawal.

                                      30
<PAGE>

                    (3)  Any Company Contributions remaining in the Member's
                         Employee Account shall be forfeited, except as provided
                         in X.B.2.d.(2).

               c.   If he is not vested and the sole reason for termination of
                    his employment by CONSOL was (i) that his spouse was
                    transferred by CONSOL to an employment location outside the
                    immediate geographical area, (ii) that the position or job
                    he held with CONSOL was abolished, or (iii) because of his
                    incapacity, he may withdraw his entire Regular Account. 
                    Withdrawals under this paragraph arising from the
                    termination of a Participant due to a transfer of his spouse
                    by CONSOL, the fact that the position or job he held with
                    CONSOL was abolished, or the incapacity of such Participant
                    are subject to prior approval by the Committee, provided
                    that in the case of a termination for the reason of
                    incapacity, such approval by the Committee shall be based
                    upon one or more reports by qualified medical doctors. 
                    Every Participant, the termination of whose employment by
                    CONSOL falls within the terms of this Article X.B.2.c. shall
                    be treated the same as all other such Participants under the
                    same or similar circumstances.

               d.   Conditions of Withdrawal From Regular Account

                    Withdrawals by a Participant from his Employee Account shall
                    be subject to the following conditions:

                    (1)  The withdrawing Participant shall be ineligible to make
                         Basic Deposits to the Plan for a period of six full
                         months from the date of withdrawal.

                    (2)  If subsequent to a withdrawal described in Article
                         X.B.2.b. and within the limits of subparagraphs (i) and
                         (ii) below, such withdrawing Participant redeposits to
                         his Regular Account the amount specified in
                         subparagraph (i) below, then in such event, CONSOL
                         shall contribute to the Participant's Regular Account
                         an amount equal to the amount of Company Contributions
                         forfeited on the date of withdrawal.

                         (i)  Any Member who made a complete withdrawal after
                              termination of employment and any active
                              Participant who terminated participation  in the
                              Plan at the time he made the withdrawal, must
                              redeposit the full amount of the withdrawal,
                              valued as of the date of withdrawal.  If the
                              Participant did not terminate participation in the
                              Plan at the time of withdrawal, he must redeposit
                              either the total amount of Basic Deposits
                              withdrawn or the total amount of the withdrawal
                              valued as of the date of withdrawal.

                         (ii) Only a Participant or an employee of a CONSOL
                              Affiliated Company who has an Employee Account in
                              the Plan which does not consist exclusively of
                              funds received by the Trustee under Article
                              XXIII., is entitled to make the redeposit
                              described

                                      31
<PAGE>

                              above and the redeposit must be made no later than
                              the close of the first period of five consecutive
                              One-Year Breaks-in-Service commencing after the
                              withdrawal.

               e.   Upon termination or partial termination of the Plan by
                    CONSOL or any affiliate which has adopted the Plan, or upon
                    complete discontinuance of all Company Contributions under
                    the Plan or complete discontinuance of contributions
                    thereunder by any affiliate of CONSOL, the rights of
                    Participants affected by such termination, partial
                    termination, or complete discontinuance of contributions, to
                    their respective Employee Account balances, shall become
                    nonforfeitable and such Participants shall be entitled to
                    withdraw their entire Regular Accounts.

               f.   If a Member terminates his employment with CONSOL at a time
                    when he is not entitled to withdraw his entire Employee
                    Account, when he has 5 consecutive One-year
                    Breaks-in-Service, he shall immediately forfeit that part of
                    his Employee Account that he is not eligible to withdraw
                    under Article X.B.2.b. on the date that he has 5 consecutive
                    one-year breaks in service.

          3.   Member Initiated Before Tax Withdrawals

               Any Member, by written direction to the Trustee in a form
               prescribed by the Committee, shall be entitled to withdraw his
               Before Tax Account upon retirement, separation from service, or
               upon attaining the age of 59 1/2.  In the event of the death of a
               Member, the Member's designated beneficiary shall be entitled to
               withdraw the Member's Before Tax Account. Prior to age 59 1/2,
               and while employed by CONSOL, a Participant may not make a
               withdrawal from his Before Tax Account except upon prior written
               approval of the Committee, or one to whom the Committee has
               specifically delegated the authority to determine Hardship, who
               shall grant a full withdrawal from a Participant's Before Tax
               Account only upon proof of Hardship requiring the entire sum of
               the Participant's Before Tax Account.  A Hardship withdrawal of
               an amount less than the entire Employee Account shall be made
               pursuant to Article X.C.2.  A Participant who is making a
               complete withdrawal for reason of Hardship shall be required to
               first withdraw funds from his Regular Account as provided to meet
               the definition of Hardship in Article II.X.  A Participant shall
               not be granted a withdrawal under this Article X.B.3. unless he
               proves he meets the definition of Hardship set forth in Article
               II.X.  The Committee or its delegee will determine whether the
               definition of Hardship has been met.

               If a withdrawing Member is also a Participant in the Plan, he
               shall be ineligible to participate in the Plan for a period of
               six full months from the date of his withdrawal, except that if
               the withdrawing Participant has a Regular Account subsequent to
               the withdrawal, deposits to the Employee Account may continue
               during this six-month period, except as otherwise provided in
               Article II.X.B.2.  Suspensions under this Article X.B.3. and
               suspensions under X.B.2. and X.C. shall run concurrently.

          4.   Special Provisions Applicable To Transferred Employees

                                      32
<PAGE>

               Withdrawals pursuant to the provisions of this Article X.B.4.
               shall be subject to the following conditions:

               a.   A transfer of employment from CONSOL to an Affiliated
                    Company or a CONSOL Affiliated Company, from a CONSOL
                    Affiliated Company to an Affiliated Company, or between
                    CONSOL Affiliated Companies, shall not be considered as a
                    termination of employment.

               b.   If a Member is transferred at the request of or with the
                    consent of CONSOL to the employ of an employer not
                    participating in the Plan or to otherwise non-eligible
                    employment, such Member may continue his Employee Account
                    during the period of other employment but with no further
                    deposits or contributions during such period, except as
                    provided for in Article X.B.4.d.  If such transfer is to the
                    employ of an Affiliated Company or CONSOL Affiliated
                    Company, participation in the profit sharing plan of such
                    company, shall be included in determining the Member's years
                    of participation and years of service in this Plan.  If such
                    transfer is to the employ of an employer which does not
                    permit participation in the profit sharing plan of an
                    Affiliated Company, the periods of employment with such
                    employer shall be included in determining years of
                    participation and years of service in this Plan.

               c.   A Member who is or has been transferred at the request or
                    with the consent of CONSOL from CONSOL to an Affiliated
                    Company or a CONSOL Affiliated Company may request the
                    Trustee, in the manner prescribed by the Committee, to
                    transfer his entire Employee Account in the Plan to the
                    profit-sharing plan maintained by his employer.  The
                    transfer of an Employee Account will not be considered a
                    withdrawal from this Plan.  The Committee shall determine
                    whether the transfer of an Employee Account shall be in cash
                    or in kind on the basis of uniform rules applicable to all
                    Employees on the same basis.

               d.   A Member who is or has been transferred from CONSOL to a
                    CONSOL Affiliated Company, which is a member of the same
                    controlled group of which Consol Energy Inc. is parent, and
                    who continues his Employee Account pursuant to X.B.4.b., may
                    make the maximum amount of Supplemental Deposits allowable
                    under Article II.SS. to his Employee Account.

          5.   Loss of Part of Regular Account on Withdrawal

               In case any Member shall, by reason of any withdrawal under any
               provision of this Article X., lose his interests and rights in
               any part of his Employee Account, the amount so lost shall be
               applied to reduce the subsequent contributions of CONSOL under
               the Plan, or if the Plan shall be terminated, the Trustee shall
               credit any amount not so applied ratably to the accounts of all
               other Plan Participants at the time of termination.  To the
               extent required for such purposes, the Trustee shall sell or turn
               in for redemption any security purchased at the direction of the
               withdrawing Member.

                                      33
<PAGE>

          6.   Method of Payment

               Upon any withdrawal under the provisions of this Article X.,
               except pursuant to Article X.A.3., the Trustee shall determine
               whether to make payment to the Member in cash or in kind, or
               both, and for the purpose of any such payment in cash, the
               Trustee may sell or turn in for redemption any security that
               shall have been purchased at the direction of the withdrawing
               Member.  To the extent practicable, the Trustee will make payment
               in kind only if the withdrawing Member shall so request.  For the
               purpose of valuing an Employee Account in connection with any
               withdrawal under the provisions of this Article X. or Article
               XIX.B., and for the purpose of any distribution in kind,
               securities shall be valued pursuant to uniform regulations to be
               issued and published by the Committee, or as otherwise set out in
               the Plan.

     C.   Partial Withdrawals

          1.   Member Initiated Regular Account Withdrawals

               By written direction to the Trustee in the form prescribed by the
               Committee, any Member, except a Non-Spouse Beneficiary, may make
               a maximum of three partial withdrawals from his Regular Account
               each calendar year.  Notwithstanding the preceding sentence, at
               no time may:

               (i)   A Member withdraw more than the remaining credit to his
                     Regular Account, exclusive of any loan balance.

               (ii)  A Member withdraw his entire Regular Account under this
                     Article X.C.1., unless such Member also has a Before Tax
                     Account.

               (iii) A nonvested Member withdraw an amount that is not reduced
                     by the amount of Company Contributions that must remain in
                     the Employee Account to ensure that he does not receive an
                     amount greater than the amount to which he would be
                     entitled if he were making a withdrawal pursuant to Article
                     X.B.2.b.

                     Partial withdrawals shall be subject to the suspension
                     Provisions of Article X.C.1.b.

                     a.   Sequence of Withdrawal of Funds

                          For the purpose of determining whether a withdrawal
                          subject to a suspension as described in Article
                          X.C.1.b. has occurred, all partial withdrawals shall
                          be made in the following sequence from a Participant's
                          Regular Account. If the Participant is not entitled to
                          withdraw Company Contributions, the sequence of
                          withdrawal shall be as stated below but omitting the
                          items referring to Company Contributions.

                          (1)  Supplemental Deposits;

                          (2)  Rollover Assets;

                          (3)  Basic Deposits in the Regular account more than
                               24 months;

                                      34
<PAGE>

                         (4)  Company Contributions in the Regular account more
                              than 24 months;

                         (5)  Earnings (including profit and loss);

                         (6)  Basic Deposits in the Regular account 24 months or
                              less; and

                         (7)  Company Contributions in the Regular account 24
                              months or less.

                 /2/*[[a.  Sequence of Withdrawal of Funds


                         For the purpose of determining whether a withdrawal
                         subject to a suspension as described in Article
                         X.C.1.b. has occurred, all partial withdrawals shall be
                         made in the following sequence from a Participant's
                         Regular Account.

                         If the Participant is not entitled to withdraw Company
                         Contributions, the sequence of withdrawal shall be as
                         stated below but omitting the items referring to
                         Company Contributions.

                         (1)  Supplemental Deposits;

                         (2)  Rollover Assets;

                         (3)  Earnings (including profit and loss);

                         (4)  Basic Deposits in the Regular account more than 24
                              months;

                         (5)  Company Contributions in the Regular account more
                              than 24 months;

                         (6)  Basic Deposits in the Regular account 24 months or
                              less; and

                         (7)  Company Contributions in the Regular account 24
                              months or less.]]

                  /3/*b. Suspension Due to Partial Withdrawal

                         In the case of any partial withdrawal under Article
                         X.C.1.or XVI.B.4, of the type of funds described in
                         X.C.1.a(5), (6), or (7), [[X.C.1 (a)(6) or (7)]] a
                         Member, who is a Participant, may not make any Basic
                         Deposits to his Employee Account for a period of six
                         months following his most recent withdrawal.  If a
                         Participant makes a partial withdrawal during the time
                         he is precluded from making Basic Deposits pursuant to
                         this Article X.C.1.b., the six-month period

- --------------------
*Plan provisions in double brackets are effective upon approval by the
internal revenue service.


*Plan provisions in double brackets are effective upon approval by the
internal revenue service.

                                      35
<PAGE>

                         imposed for any previous withdrawal shall run
                         concurrently with the six-month period following his
                         most recent withdrawal.  This six-month period shall be
                         included in determining the Participant's years of
                         participation under the Plan and shall not be deemed to
                         be a suspension for the purpose of Article IX. of the
                         Plan.

                         During the period of suspension provided for in this
                         Article X.C.1.b., a Participant who is making
                         Supplemental Deposits will continue making such
                         deposits until he voluntarily elects to suspend such
                         deposits in accordance with Article IX.B.

                    c.   Redeposits and Interests Remaining Upon Partial
                         Withdrawals

                         Upon any withdrawal pursuant to this Article X.C.1.:

                         (1)  A nonvested Member forfeits the matching Company
                              Contributions attributable to the Basic Deposits
                              he withdraws, provided, however, that if a
                              nonvested Member, who is a Participant, redeposits
                              the total amount of Basic Deposits which he
                              withdrew or the total amount of the withdrawal,
                              valued as of the date of withdrawal, then in such
                              event, CONSOL shall contribute to the Employee
                              Account of the Participant an amount equal to the
                              amount of Company Contributions forfeited under
                              this paragraph.  Only an Employee, who is a
                              Participant, or an employee of a CONSOL Affiliated
                              Company who has an Employee Account in the Plan is
                              entitled to make such a redeposit and the
                              redeposit must be made no later than the close of
                              the first period of five consecutive One-Year
                              Breaks-in-Service commencing after the withdrawal.

                         (2)  A vested Member shall not lose his interest in or
                              his rights in respect to the balance of his
                              Employee Account.

          2.   Applicable to Member's Before Tax Account

               a.   Eligibility to Make Withdrawal

                    A Member, if not employed by CONSOL, by written direction to
                    the Trustee in a form prescribed by the Committee, shall be
                    entitled to make a partial withdrawal from his Before Tax
                    Account upon retirement, or upon separation from service.  A
                    Participant, by direction to the Trustee, in the manner
                    prescribed by the Committee, shall be entitled to make a
                    partial withdrawal from his Before Tax Account upon
                    attaining the age of 59 1/2 (subject to procedures
                    implemented by the Committee to implement Code Section
                    72(e)(8)(1)) or upon proof of Hardship.  A Participant may
                    not make a Hardship withdrawal except by prior approval of
                    the Committee, or its delegee.  The amount of a partial
                    Hardship withdrawal will be limited to the amount of

                                      36
<PAGE>

                    immediate financial need demonstrated by the Employee to the
                    Committee, or one to whom the Committee has delegated such
                    authority.

               b.   Conditions of Partial Withdrawal of Before Tax Account

                    (1)  A Participant shall not be granted a withdrawal under
                         Article X.C.2 unless he proves he meets the definition
                         of Hardship set forth in Article II.X.

                         The Committee or its delegee will determine whether the
                         definition of Hardship has been met.

                    (2)  A nonvested Member forfeits the matching Company
                         Contributions attributable to the Basic Deposits he
                         withdraws from his Before Tax Account unless such
                         nonvested Member is a Participant who subsequently
                         redeposits the total amount of such withdrawal to his
                         Regular Account pursuant to Article X.B.2.d.(2) and
                         subsequently vests in such Company Contributions.  The
                         amount of Basic Deposits that may be withdrawn by a
                         nonvested Member will be reduced by the amount of
                         Company Contributions which must remain in the Member's
                         Regular Account to insure that he would receive the
                         amounts to which he would be entitled if he were making
                         a full withdrawal of his Employee Account.

                    (3)  A Member who makes a partial withdrawal from his Before
                         Tax Account shall make such withdrawals of Basic
                         Deposits and Earnings in his Before Tax Account in the
                         same order and under the same terms and conditions
                         relating to suspension from participation in the Plan
                         and frequency of withdrawals as would apply to his
                         Regular Account pursuant to Article X.C.1., but subject
                         to the limitations on withdrawal of this Article
                         X.C.2., except that if such withdrawal shall be by a
                         Participant for reason of Hardship, it shall not be
                         counted as one of the three partial withdrawals
                         allowable during the calendar year.

                    (4)  If, at any time pursuant to the provisions of Article
                         X.C., a Member withdraws the entire amount credited to
                         his Employee Account, he shall be deemed to have made a
                         full withdrawal pursuant to Article X.B.

     D.   Separation from service during or after the year in which a
          Participant attains age 55 shall be considered to be on account of
          early retirement under this Plan solely for the purpose of enabling
          the Member to qualify for an exemption under Section 72(t)(2)(A)(v) of
          the Code.

     E.   Compliance with Minimum Distribution Rules

          1.   Notwithstanding any other provision of this Plan, beginning
               January 1, 1985, a Member shall receive Minimum Distributions.
               "Minimum Distributions" shall mean distributions in such amounts
               as are required to satisfy section 401(a)(9) of the Code, the
               incidental death benefit rule of section 401(a)(9)(G) of the
               Code, and regulations under both of those Code sections, and
               which are made no later than required to

                                      37
<PAGE>

               satisfy section 401(a)(9) of the Code and regulations
               thereunder.  Except as provided in Article X.E.2., 3. and 4.,
               below, a Member shall receive his Minimum Distributions in the
               form of a lump sum payment of his entire Employee Account.

          2.   If a Member has not terminated employment with the Company on
               April 1 of the calendar year following the calendar year in which
               he attained age 70 1/2, his Minimum Distribution will begin no
               later than that date in the form of a Lifetime Periodic Payment
               calculated on the actuarial life of the Member, if he is eligible
               for Early or Normal retirement under the Retirement Plan.

          3.   If a Retired Member makes an election under Article X.A.3. of the
               Plan to receive a Periodic Payment Option and the payments begin
               before April 1 of the calendar year following the calendar year
               in which the Retired Member attains age 70 1/2, the payments will
               be adjusted no later than April 1 of the calendar year following
               the calendar year in which the Retired Member attained age 70
               1/2, as necessary, to ensure that the Retired Member receives
               Minimum Distributions.  If the Employee has made such an election
               but the payments do not begin before April 1 of the calendar year
               following the calendar year in which the Retired Member attained
               age 70 1/2, Minimum Distributions will begin no later than that
               date, in the form elected by the Retired Member, adjusted as
               necessary to ensure that the Retired Member receives Minimum
               Distributions.

          4.   Payments in the form of a Lifetime Periodic Payment calculated on
               the actuarial life of the Member shall commence on April 1 of the
               calendar year following the calendar year in which any Member who
               is a Spouse Beneficiary, attained age 70 1/2.

          5.   A lump sum payment shall be made to any Member, who is an
               Alternate Payee, no later than April 1 of the calendar year
               following the calendar year in which the Member, from whom the
               Alternate Payee received the Employee Account, attained or would
               have attained age 70 1/2.

                                      38
<PAGE>

XI.  LOANS

     A.   Eligibility for a Loan

          1.   The Loan Administrator (as provided for in Article XI.K.l.) may
               grant a loan to any Plan Member who at the time of loan closure
               is eligible to make Basic Deposits pursuant to Article IV., or
               who would be eligible to make Basic Deposits, but for the
               suspension provisions of Article IX.B. or Article X.B. or C. and
               to any Plan Member with an Employee Account who is a participant
               in the Thrift Plan for Employees of Conoco Inc. (the "Thrift
               Plan") or the Savings and Investment Plan of Du Pont (the "SIP")
               entitled to make Basic Deposits under Article IV. of the Thrift
               Plan and Article III. of the SIP, or who would be eligible to
               make Basic Deposits, but for the Suspension provisions of
               Articles IX.B., X.B. or X.C. of the Thrift Plan and Article XIV.
               of the SIP.  The Loan Administrator may also grant a loan to any
               "party-in-interest" (as defined in 29 U.S.C. Subsection 1002
               (14)) with an Employee Account or to any person who has a vested
               Employee Account under the Plan and who is employed by a
               Corporate Affiliate.  A loan may not be granted to those members
               eligible to make Basic Deposits pursuant to Article IX.A.3. For
               the purpose of this Article XI., a person to whom a loan is
               granted shall be referred to as a "Borrowing Participant." For
               the purpose of this Article XI, Corporate Affiliate shall mean a
               corporation that has adopted the Plan or any other profit sharing
               plan and is a member of the controlled group of corporations
               (within the meaning of Section 1563(s) of the Internal Revenue
               Code, determined without regard to Section 1563(a)(4) and Section
               1563(e)(3)(C)) of which Consol Energy Inc. is parent, and any
               corporation which is not a member of said controlled group of
               corporations but has adopted any profit sharing plan administered
               by a plan administrator appointed by any member of said
               controlled group.

          2.   The Loan Administrator may grant up to five loans, but never more
               than one loan on any day, from such Borrowing Participant's
               vested Employee Account, provided, however, that no loans may be
               granted on the basis of a Borrowing Participant's Employee
               Account to which he has not contributed Basic Deposits, and may
               direct the Trustee to disburse trust funds to such Borrowing
               Participant, provided that such loans are available to all
               persons described in Article XI.A.1. on a reasonably equivalent
               basis and the terms and conditions of such loans comply with this
               Article XI. and such other items and conditions as the Committee
               may from time to time prescribe.

          3.   Application for a loan shall be in the manner prescribed by the
               Committee.  Each loan shall be evidenced by a promissory note
               which shall set forth the principal amount of the loan, the rate
               of interest, the repayment schedule, identification of any
               security interest or collateral, and such other items as may be
               determined by the Committee.

          4.   Notwithstanding anything to the contrary, a loan shall not be
               granted if it would adversely affect either the status of the
               Plan as one which qualifies as a profit-sharing plan pursuant to
               Section 401 of the Code of 1954, as amended, or which would
               adversely affect the trust maintained pursuant to Article XIV.A.
               as a trust which is exempt from Federal Income

                                      39
<PAGE>

               Tax pursuant to Section 501 of the Internal Revenue Code of 1954,
               as amended.

     B.   Obtaining Funds for a Loan

          Upon approval by the Loan Administrator of the loan application, the
          Borrowing Participant shall direct the Trustee to sell, turn in for
          redemption, or liquidate, as may be appropriate, any investments in
          his account under any one or more of Options A., B., C., or D. as is
          necessary to make funds available for the loan granted to such
          Borrowing Participant and direct the Trustee to disburse such funds to
          the Borrowing Participant, provided such loan shall not be prohibited
          by any law including, but not limited to, Section 4975 of the Code of
          1954, as amended, or Section 406 of the Employee Retirement Income
          Security Act, as amended.

          1.   Such sale, redemption, or liquidation shall be by Fund Transfer
               Order or such other direction or form as prescribed by the
               Committee, however, to the extent the funds are available for the
               loan amount in a Borrowing Participant's Regular Account, such
               sale will be made from any one or more of Options A., B., C., or
               D. of said Regular Account.

          2.   Any funds disbursed as a loan to a Borrowing Participant shall be
               deemed invested in Option E. (Loan Account).

     C.   Maximum Amount of Loan

          The amount of any loan from the Plan, determined by aggregating the
          outstanding balances of loans from the Plan and loans from
          profit-sharing plans adopted by any Corporate Affiliate, shall not be
          less than $1,000.00 nor greater than the lesser of (i) $50,000.00,
          reduced by the excess, if any, of (1) the highest outstanding balance
          of loans from the Plan during the one-year period ending on the day
          before the date on which such loan was made over (2) the outstanding
          balance of loans from the Plan on the date on which such loan was
          made; or (ii) 50 percent of the vested portion of the Borrowing
          Participant's Employee Account.  The value of the Borrowing
          Participant's Employee Account, for the purpose of this Article XI.C.,
          shall be determined by the Loan Administrator from the most recent
          valuation that is available at the time of receipt of the loan
          application, as adjusted by any contributions or withdrawals made
          after receipt of the loan application and prior to loan closure,
          subject to the following additional provisions:

          1.   Solely for the purpose of determining whether the amount of any
               loan made under the Plan as adopted by any corporation which is a
               member of the controlled group of corporations (within the
               meaning of Section 1563(a) of the Internal Revenue Code,
               determined without regard to Section 1563(a)(4) and Section
               1563(e)(3)(C) of which Consol Energy Inc. is parent, exceeds 50
               percent of the value of the vested portion of the Borrowing
               Participant's Employee Account, the Loan Administrator shall
               include the vested portion of the Borrowing Participant's
               Employee Account in the Plan, and in any other plans adopted by a
               Corporate Affiliate, exclusive of the Borrowing Participant's
               Employee Account in the Plan(s) as such Plan(s) have been adopted
               by corporations which are not Members of said controlled group of
               corporations.

          2.   The maximum amount of any loan shall in no event exceed 50
               percent of the vested portion of the Borrowing Participant's
               Employee Account, exclusive of any Employee Account established
               pursuant to a QDRO or to which the Borrowing

                                      40
<PAGE>

               Participant is entitled as a beneficiary under Article XII., as
               determined from the most recent valuation information that is
               available at the time of loan closure.  For purposes of the
               preceding sentence, when loans are made simultaneously to a
               Borrowing Participant under the Plan, as adopted by Corporate
               Affiliates which are members of the control group and as adopted
               by members which are not members of the controlled group (within
               the meaning of Section 1563(a) of the Internal Revenue Code,
               determined without regard to Section 1563(a)(4) and Section
               1563(e)(3)(C)), no such loan shall be considered to exceed 50
               percent of value of the vested portion of the Borrowing
               Participant's Employee Account if the aggregate amount of said
               loans does not exceed 50 percent of the sum of the Borrowing
               Participant's Employee Accounts under the Plans, as adopted by
               said corporations.

     D.   Loan Payment Period

          The period of any loan shall be as requested by the Borrowing
          Participant and as agreed to by the Loan Administrator, provided that
          the minimum period of any loan shall be 12 months, with additional
          monthly increments, through a maximum period of 60 months, provided,
          however, that such maximum loan period may be greater than 60 months
          and not more than 120 months for a loan granted to a Borrowing
          Participant who has furnished evidence satisfactory to the Committee
          that the loan will be used to acquire any dwelling unit which, within
          a reasonable time, is to be used (determined at the time the loan is
          made) as the principal residence of the Participant.

     E.   Rate of Interest

          1.   The rate of interest for a loan granted pursuant to this Article
               XI. shall be determined on the last work day of the calendar
               month preceding the receipt of the loan application, or any other
               date as designated from time to time by the Committee, and shall
               be the average rate for secured personal loans (rounded to the
               next lower one-quarter percent) then in effect at a group of
               financial institutions, as designated from time to time by the
               Committee, provided, however, that the interest rate shall not
               exceed the maximum amount allowed by law.

          2.   The rate of interest, with respect to any loan, shall be constant
               throughout the term of the loan and shall not exceed the rate of
               interest permitted under applicable law.  Each Borrowing
               Participant shall receive from the Loan Administrator, at the
               time of loan closure, a statement regarding the amount of the
               loan, the annual percentage rate, the amount of interest, and
               total repayment schedule of the loan, and any additional
               information required by applicable law.

     F.   Frequency of Loans

          A loan shall not be granted more frequently than once during any
          24-consecutive-hour period.

     G.   Method of Loan Repayment

          Unless otherwise provided in this Article XI., repayment of the
          outstanding principal and accrued interest on any loan shall be
          accomplished through the deduction of equal amounts (or nearly equal
          amounts) from the monthly compensation of the Borrowing Participant

                                      41
<PAGE>

          during the term of the loan.  The repayment amount representing
          principal shall be credited first to a Borrowing Participant's Before
          Tax Account until or unless the loan account balance of such Before
          Tax Account is equal to zero.  The repayment amount representing
          interest shall be credited to earnings in the Borrowing Participant's
          Regular or Before Tax Account as applicable.  The loan repayment
          amounts shall be invested pursuant to the Borrowing Participant's
          current Investment Direction as provided for in Article VII.  If the
          monthly compensation of a Borrowing Participant is not sufficient to
          obtain or the Borrowing Participant does not authorize the scheduled
          principal and interest payment which becomes due and payable ("Loan
          Payment"), unless the Loan Payment or interest payment is being made
          by direct remittance as provided for in Article XI.H., a default will
          be declared pursuant to Article XI.J.1.

     H.   Exception to Normal Method of Repayment

          1.   A Borrowing Participant who is on an authorized leave of absence
               or an absence due to layoff or strike (an "Absence") and is not
               paid his compensation nor entitled to such compensation because
               of such absence shall be permitted for a period, not to exceed 12
               consecutive months, to remit directly to the Loan Administrator
               the amount of any scheduled Loan Payment.  Such
               12-consecutive-month period shall commence on the first day of
               the calendar month following the receipt of the last payroll
               deduction for the full amount of the scheduled Loan Payment. The
               payment of less than the scheduled Loan Payment will be declared
               a default pursuant to Article XI.J.1.  If, at the conclusion of a
               12-consecutive-month period of absence, the Borrowing Participant
               has not returned from his absence, the amount of the Loan Account
               shall be cancelled pursuant to Article XI.J.3.

          2.   If it is determined by the Loan Administrator that the procedure
               of payroll deduction as a method of Loan Payment is not feasible
               with respect to a Borrowing Participant, such Borrowing
               Participant shall remit directly to the Loan Administrator the
               amount of any scheduled Loan Payment.  The payment of less than
               the scheduled Loan Payment will be declared a default pursuant to
               Article XI.J.1.

          3.   Notwithstanding a declaration of a default pursuant to Article
               XI.J.1., due to a Borrowing Participant's termination of
               employment, a Borrowing Participant who has elected early, normal
               or incapacity retirement and has elected to defer withdrawal of
               his Employee Account pursuant to Article X.A.2. may, for such
               period of deferral, remit directly to the Loan Administrator the
               amount of any scheduled Loan Payment.  The payment of less than
               the scheduled Loan Payment will be declared a default pursuant to
               Article XI.J.1.

          4.   In the event that any Borrowing Participant fails to make direct
               remittance as provided under this Article XI.H. of any scheduled
               principal and interest payment under Article XI.H.1., 2. and 3.
               by the 45th day after such payment is due, a default will be
               declared pursuant to Article XI.J.1.

          5.   Notwithstanding anything to the contrary, no provision of this
               Article XI.H. shall extend the approved term of the loan.

                                      42
<PAGE>

     I.   Prepayment of Loan Balance

          Notwithstanding any other provisions of this Article XI., a Borrowing
          Participant shall retain the right to repay, at any time prior to the
          end of the loan period, without penalty, the full amount of any loan
          granted pursuant to this Article XI.  Such payment shall be made in
          cash, a certified or cashier's check, or such other form of guaranteed
          payment as permitted by the Loan Administrator, or by an election on
          the part of the Borrowing Participant to incur a Deemed Withdrawal
          from such Borrowing Participant's Employee Account pursuant to the
          terms of Article X.J.4.

     J.   Loan Defaults

          1.   While any portion of a loan is outstanding, a default will be
               declared (Declaration of Default) as described in Article XI.G.,
               XI.H.1., H.2., H.3., or H.4. or upon the termination of
               employment of any Borrowing Participant, who is not eligible for
               Early or Normal retirement under the Retirement Plan and has
               elected to defer distribution of his Employee Account, such
               termination including, but not limited to, retirement, death,
               disability or resignation, but excluding any transfer of
               employment to any Corporate Affiliate and any transfer of
               employment as stated in Article X.B.4. (Declaration of Default). 
               Except as provided in Article XI.J.3., a notice (Notice of
               Default) will be issued upon a Declaration of Default.

          2.   In the event of a termination of employment of a Borrowing
               Participant, who is not eligible for Early or Normal retirement
               under the Retirement Plan, or who is eligible but has not elected
               to defer distribution of his Employee Account, a Declaration of
               Default shall occur upon the later of the effective date of such
               Borrowing Participant's termination of employment or the first
               day immediately following the month in which the last Loan
               Payment was received from such Borrowing Participant.

          3.   A Deemed Withdrawal, pursuant to Article XI.J.4., will be made
               from the Borrowing Participant's Employee Account without the
               issuance of a Notice of Default at the end of any direct
               remittance period provided in Article XI.H.1. or 3.  A Deemed
               Withdrawal will be made for loans granted prior to January 1,
               1993, upon the third occurrence of a Declaration of Default with
               respect to the loan for which the Declaration of Default was
               issued; and for loans granted after December 31, 1992, upon the
               occurrence of a Declaration of Default with respect to the loan
               for which the Declaration of Default was issued, for the Loan
               Balance of a loan granted pursuant to this Article XI. if all
               missed Loan Payments are not made prior to 45 days after the
               first Loan Payment was not made by the Borrowing Participant.

          4.   If the Loan Administrator does not receive payment of any unpaid
               scheduled Loan Payment or payments due pursuant to Article
               XI.H.4. within 30 days of the issuance of a Notice of Default,
               the Loan Account and accrued interest (Loan Balance) shall be
               deemed withdrawn (Deemed Withdrawal) as follows:

               a.   If the Loan Account is in a Member's Regular Account only, a
                    Deemed Withdrawal shall be made from the Borrowing
                    Participant's Regular Account for the amount of the Loan
                    Balance.

                                      43
<PAGE>

               b.   If the Loan Account is in a Member's Before Tax Account, and
                    the Borrowing Participant is not age 59-1/2 or over, a
                    Deemed Withdrawal shall be made consistent with the
                    provisions of Article XI.J.4.d.

               c.   If the Loan Account is in a Member's Before Tax Account and
                    the Borrowing Participant is eligible to make a withdrawal
                    from such account, then a Deemed Withdrawal shall be made
                    from the Borrowing Participant's Before Tax Account unless
                    the Member elects otherwise.

               d.   Notwithstanding the preceding, no Deemed Withdrawal shall
                    occur if such withdrawal would adversely affect the status
                    of the Plan under Section 401(a) or 401(k) of the Internal
                    Revenue Code of 1954, as amended.  In that event, the Plan
                    Administrator may take such other action as it deems
                    necessary to ensure repayment of loans made under this
                    Article and in compliance with applicable law.  If a Deemed
                    Withdrawal under Article XI.J.4. would adversely effect the
                    status of the plan under Section 401(e) or 401(k) of the
                    code:

                    (1)  The Member's entire Regular Account shall be
                         distributed to the Member, subject to Article X.B.2.a.
                         and b. in accordance with the previously given consent
                         of the Member.

                    (2)  If the Member is a Participant in the Plan, he shall be
                         suspended from making Supplemental Deposits during the
                         period beginning 45 days from the date the first
                         payment is missed and ending with the last day of the
                         month in which the Member has made all Past Due Loan
                         Payments;

                    (3)  If the Member is a Participant in the Plan, he shall be
                         suspended from making Basic Deposits and from receiving
                         Company Contributions during the period beginning 45
                         days from the date the first payment is missed and
                         ending with the last day of the month in which the
                         Member has made all the Past Due Loan Payments or the
                         expiration of six months, whichever is later.

                    The amount of any Deemed Withdrawal shall be considered to
                    have been distributed from the Borrowing Participant's
                    Employee Account pursuant to the sequence of withdrawals
                    specified in Article X.C., and shall be subject to the
                    suspensions thereof, but such Deemed Withdrawal will not be
                    considered as one of the three partial withdrawals allowable
                    in a calendar year.

          5.   A Deemed Withdrawal may be initiated by the:

               a.   Borrowing Participant upon a voluntary election to cancel
                    the Loan Balance, or

               b.   Loan Administrator pursuant to conditions described in this
                    Article XI.J.

     K.   Loan Administrator's Authority/Responsibility

          1.   Subject to the direction of the Board, the Committee shall have
               overall responsibility for the administration and operation of
               the loan procedure under this Article XI., which

                                      44
<PAGE>

               responsibility it shall in part discharge by the appointment of a
               Loan Administrator.

          2.   The Loan Administrator shall be one or more persons appointed by
               the Committee.  In the absence of such appointment, the Committee
               shall be the Loan Administrator.

               Each person serving as the Loan Administrator shall remain in
               office at the will of the Committee, and the Committee may from
               time to time remove any person serving as the Loan Administrator
               with or without cause and shall appoint his successor.  The Loan
               Administrator shall have the general responsibility for the
               administration of loans to Borrowing Participants under the Plan.

          3.   Each person, upon being appointed Loan Administrator, shall file
               an acceptance thereof in writing with the Committee.  Any person
               serving as Loan Administrator may resign by delivering his
               written resignation to the Committee, and such redesignation
               shall become effective upon the date specified therein.  In the
               event more than one person is serving as Loan Administrator, the
               remaining persons serving as Loan Administrator shall constitute
               the Loan Administrator with full power to act until said vacancy
               is filled.

          4.   The Loan Administrator shall administer loans to Borrowing
               Participants in accordance with the terms of the Plan and shall
               have all powers necessary to accomplish that purpose, including,
               but not limited to, the following:

               a.   To process, approve or disapprove applications for loans to
                    Borrowing Participants, based upon objective criteria
                    applied consistently;

               b.   To decide all questions arising in the administration of
                    loans, including those relating to eligibility for a loan,
                    the terms and conditions for such loan, and the repayment of
                    such loan;

               c.   To authorize the Trustee to make payment of funds to the
                    Borrowing Participant.  Further, to submit to the Trustee
                    amounts received in repayment of principal and interest and
                    advise the Trustee of the plan option, such funds are to be
                    invested in;

               d.   To execute, on behalf of the Committee, as creditor, any
                    note, security agreement, or other evidence of credit or
                    security arrangement created pursuant to the provisions of
                    this Article;

               e.   To communicate to participants any changes regarding the
                    terms and conditions upon which a loan shall be granted,
                    including the applicable rate of interest charged with
                    respect to a loan, and the effective date with respect to
                    any such changes.

          5.   The Loan Administrator shall have authority to delegate, from
               time to time, all or any part of its responsibilities under the
               Plan to such person or persons as it may deem advisable and in
               the same manner revoke any such delegation of responsibility. 
               Any action of the delegator shall have the same force and effect
               for all persons hereunder as if such action had been taken by the
               Loan Administrator.

                                      45
<PAGE>

    L.    Suspension of Loans

          The Committee may from time to time suspend the granting of loans
          under the Plan for such purposes as the Committee may determine,
          including, but not limited to, the proper discharge of its fiduciary
          duties under law.

                                      46
<PAGE>

XII. BENEFICIARIES, TERMINATED EMPLOYEES AND ALTERNATE PAYEES

     A.   Beneficiary Designation

          Any Member, except an Alternate Payee and a Non-Spouse Beneficiary,
          may file with the Trustee a written designation, in the form
          prescribed by the Committee, of the beneficiary or beneficiaries to
          receive all or part of his Employee Account upon his death.  If,
          however, a Member is married, such Member may not designate anyone
          other than his spouse as beneficiary under the Plan, unless the
          Member's spouse consents in writing (such consent being duly
          notarized) to the designation of any other beneficiary.   A Member who
          is single, or a married Member with spousal consent, may from time to
          time change or cancel the existing beneficiary designation. The last
          such designation received by the Trustee shall be controlling over any
          testamentary or other disposition; provided, however that no
          designation, or change or cancellation thereof, under this Plan shall
          be effective unless received by the Trustee prior to the Member's
          death, and in no event shall it be effective as of a date prior to
          such receipt.

     B.   Payment to Beneficiary(s)

          1.   Upon the death of a Member, his entire Employee Account shall be
               paid or distributed to his spouse, if any, unless his spouse has
               consented to the designation of a beneficiary or beneficiaries,
               as set forth in Article XII.A. above, then to the beneficiary or
               beneficiaries designated by him as provided in the Article XII.A.
               or, in the absence of such designation to the beneficiary or
               beneficiaries entitled thereto under his last will and testament;
               or, in the absence of such will and testament, to the beneficiary
               or beneficiaries entitled thereto under the intestacy laws
               governing the disposition of his estate.  If the Trustee shall be
               in doubt as to the right of any beneficiary, the Trustee may pay
               the amount in question to the estate of the deceased Member in
               which event the Trustee, CONSOL, and the Committee shall not have
               any further liability to anyone.

          2.   Payment to the beneficiaries shall be in accordance with the
               following rules:

               a.   If the beneficiary is the surviving spouse of a person who
                    died while employed by the Company or by an Affiliated
                    Company or a CONSOL Affiliated Company or the surviving
                    spouse of a person who retired under the Early, Normal, or
                    Incapacity retirement provisions of the Employee Retirement
                    Plan of CONSOL Inc. at a time when he was employed by the
                    Company or by an Affiliated Company, said beneficiary:

                    (1)  Shall have the rights set out in Article X.A. of the
                         Plan (deferral, Periodic Payment Options and
                         withdrawals), to the extent such rights are consistent
                         with Section 401(a)(9) of the Code, as if he were a
                         Member eligible for Early, Normal, or Incapacity
                         Retirement;

                    (2)  Shall have the rights set out in Articles VII.
                         (Investments) and VIII. (Credits and Charges to
                         Employee Account) of the Plan, as if he were a
                         Participant in the Plan; and

                                      47
<PAGE>

                    (3)  Must, if the beneficiary defers distribution, either
                         elect to begin receiving a Periodic Payment Option or
                         withdraw the entire Employee Account to which he is
                         entitled by the and of the year during which the
                         Member, from whom the Spouse Beneficiary received his
                         Employee Account, would have reached age 70 1/2.

               b.   If the beneficiary is a person not described in Article
                    XII.B.2.a., above, or is a trust or other entity, a lump sum
                    payment of the Employee Account to which the beneficiary is
                    entitled shall be made upon the election of the beneficiary,
                    but no later than 12 months following the death which caused
                    the designated beneficiary to be entitled to the Employee
                    Account.

     C.   Payment to Terminated Employees (Terminated Members)

          Payment to former Employees who terminated employment with CONSOL
          other than by Normal, Early or Incapacity Retirement under the
          Retirement Plan shall be according to the provisions of Article X.B.1.
          and X.B.2.f.

     D.   Payment to Alternate Payees

          A lump sum payment of the Employee Account shall be made as soon as
          practical following the Trustee's receipt of the Alternate Payee's
          written request for a lump sum payment or, if earlier, on April first
          of the calendar year following the calendar year in which the Member,
          from which the Alternate Payee received an Employee Account, attained
          age 70 1/2.

     E.   Sale of Business or Facility.

          1.   An Employee or former Employee who has an Employee Account and
               whose employment with CONSOL or an Affiliated Company or a CONSOL
               Affiliated Company is to be terminated in connection with the
               sale by CONSOL or an Affiliated Company or a CONSOL Affiliated
               Company of any business or facility (such Employee, or former
               Employee is hereinafter referred to as "Sale-Terminee") may, at
               any time prior to termination of employment, make an irrevocable
               election to have the balance of his Employee Account paid
               directly to the trust of a qualified  contribution plan
               maintained by the purchaser of the business or facility, if such
               plan will accept the transfer of assets.  If he so elects, the
               following provisions will apply, notwithstanding anything else to
               the contrary in the Plan.

               a.   On or after the valuation date occurring as soon as is
                    practicable pursuant to procedures established by the
                    Committee, after termination of the Sale-Terminee's
                    employment with CONSOL or an Affiliated Company or a CONSOL
                    Affiliated Company, the balance of his Employee Account
                    shall, upon approval by the Committee, be allocated to the
                    Fixed Income Account.

               b.   If the receiving Plan will permit transfer of loans, and the
                    purchaser of the business or facility agrees to make
                    deductions from monthly compensation of the Sale-Terminee
                    for loan payments, the Sale-Terminee's termination of
                    employment with CONSOL or an Affiliated Company or a CONSOL
                    Affiliated Company shall not cause a Declaration of Default
                    to occur.  Except as provided

                                      48
<PAGE>

                    in this Paragraph b, the provisions of Section XI.J., "Loan
                    Default," will apply to such loan prior to its transfer to
                    the receiving plan and for the purpose of applying Section
                    XI.J., termination of employment or retirement from the
                    purchaser of the business or facility shall be considered a
                    termination of employment or retirement from CONSOL.

               c.   Payment to the trustee of the receiving plan will be made
                    after CONSOL receives satisfactory proof that the
                    requirements of Section 414(1) of the Code will be satisfied
                    in the transfer of assets.  Payment will be based on the
                    value of the Employee Account as of the valuation date
                    occurring after CONSOL receives such proof, pursuant to
                    procedures established by the Committee, and will be made in
                    cash and/or promissory notes.

               d.   When the Sale-Terminee's Employee Account is transferred to
                    the Trustee of the receiving plan, the entire Employee
                    Account shall be transferred whether or not the
                    Sale-Terminee was entitled to withdraw his entire Employee
                    Account at the time of termination of employment with CONSOL
                    or an Affiliated Company or a CONSOL Affiliated Company.

               e.   After the Sale-Terminee has elected to transfer his Employee
                    Account and has terminated employment with CONSOL or an
                    Affiliated Company or a CONSOL Affiliated Company and prior
                    to the transfer of his Employee Account to the receiving
                    plan the following rules shall apply:

                    (1)  The Sale-Terminee may not make partial withdrawals or
                         loans or sell or purchase assets but may make a full
                         withdrawal.  Payment of a full withdrawal shall be made
                         in cash as of the valuation date applicable to such
                         withdrawal requests.  If a Sale-Terminee makes such a
                         full withdrawal, paragraph d. of this Section XII.E.
                         shall not apply and he may withdraw his entire Employee
                         Account.

                    (2)  If the Sale-Terminee terminates employment with the
                         purchaser of the business or facility, he or his
                         beneficiary will be entitled to his entire Employee
                         Account.

          2.   If the Sale-Terminee does not make the election described above
               in Article XII.E.1., he or his beneficiary will be entitled to
               his entire Employee Account following his termination with CONSOL
               or an Affiliated Company or a CONSOL Affiliated Company solely
               for the reason of a sale of any business or facility.

          3.   If prior to his scheduled termination of employment with CONSOL
               or an Affiliated Company or a CONSOL Affiliated Company in
               connection with the sale of a business or facility the
               Sale-Terminee terminates employment for any reason other than
               death or disability, Article XII.E.1. and 2. shall not apply and
               the Sale-Terminee's election to transfer assets shall be void.

                                      49
<PAGE>

     F.   Compliance with Minimum Distribution Rules

          Notwithstanding any other provision of this Plan, beginning January 1,
          1985, distribution to a beneficiary, Terminated Member, terminated
          Employee, or alternate payee will be made in the amount and no later
          than at the time required by Section 401(a)(9) of the Code and
          regulations thereunder and shall not be less than the amount required
          by the incidental death benefit rule of Section 401(a)(9)(G) of the
          Code and regulations thereunder.

                                      50
<PAGE>

XIII. AFFILIATED COMPANIES

     A.   CONSOL Affiliated Company Participation

          Any CONSOL Affiliated Company may participate in this Plan upon the
          following conditions:

          1.   Such CONSOL Affiliated Company shall make, execute, and deliver
               such instruments as CONSOL and the Trustee shall deem necessary
               or desirable.

          2.   Such CONSOL Affiliated Company shall constitute CONSOL as its
               agent to act for it in all transactions in which CONSOL believes
               such agency will facilitate administration of the Plan; and the
               Committee shall act with respect to such CONSOL Affiliated
               Company and its employees, as well as with respect to CONSOL and
               its employees.

          3.   Any CONSOL Affiliated Company may, by action of its board of
               directors, withdraw from participation upon notice to CONSOL and
               the Trustee, and such withdrawal shall automatically effect the
               termination and liquidation of the Plan insofar as it relates to
               such withdrawing CONSOL Affiliated Company and its employees.

          4.   No modification of the Plan shall be effective in respect of any
               CONSOL Affiliated Company and its employees unless agreed to in
               writing by such CONSOL Affiliated Company in a form satisfactory
               to CONSOL.  If any such modification shall not be so agreed to by
               any such CONSOL Affiliated Company within 90 days, it shall be
               deemed to have elected to withdraw from participation in the Plan
               with the effect provided in Article XIII.A.3., or, CONSOL may
               elect with the consent of such CONSOL Affiliated Company to an
               involuntary suspension of deposits with respect to such CONSOL
               Affiliated Company and its employees with the effect as provided
               in Article IX.D.

          5.   CONSOL may, by action of its Board of Directors, for any reason
               cause the withdrawal from participation of any CONSOL Affiliated
               Company upon notice to such CONSOL Affiliated Company and the
               Trustee.  Such withdrawal from participation shall be regarded as
               a modification of the Plan in respect to any CONSOL Affiliated
               Company and its Employees as provided in Article XIII.A.4.

     B.   CONSOL Affiliated Company Authority

          It is the intent of this Article XIII. that the authority of each
          CONSOL Affiliated Company to act independently and in accordance with
          its own best judgment shall not be prejudiced or diminished and at the
          same time that the several CONSOL Affiliated Companies may act
          collectively in respect to the Trustee, the Committee and general
          administration in order to secure administrative economies and maximum
          uniformity.

                                      51
<PAGE>

XIV. ADMINISTRATION

     A.   Trustee

          CONSOL and Merrill Lynch Trust Company of America, a New Jersey
          corporation, have entered into a Trust Agreement pursuant to which
          said trust company is to act as Trustee under the Plan.  CONSOL may,
          without further reference to, or action by a Member or any CONSOL
          Affiliated Company participating in the Plan:

          1.   From time to time enter into such further agreements with the
               Trustee or other parties and make such amendments to said Trust
               Agreement or such further agreements, as CONSOL may deem
               necessary or desirable to carry out the Plan;

          2.   From time to time designate successor Trustees which in each case
               shall be a bank or trust company having capital and surplus of
               not less than $10,000,000;

          3.   From time to time take such other steps and execute such other
               instruments as CONSOL may deem necessary or desirable to put the
               Plan into effect or to carry it out.  The Board shall determine
               the manner in which CONSOL shall take any such action; and

          4.   From time to time by action of its Board designate or appoint
               such Investment Managers as the Board deems necessary to manage
               and invest any portion or all of the Plan assets and by action of
               an officer of the Company who is a member of the Committee remove
               such Investment Managers.

     B.   Investment Plan Committee

          The Board shall create a committee of at least three members, which
          shall be known as the Investment Plan Committee (Plan Administrator). 
          The Board shall from time to time designate the members of the
          Committee, and for each of such members, an alternate, who shall have
          the full power to act due to the absence or inability to act of such
          member.  The Committee shall act by a majority of its members, and the
          action of a majority of the Committee, with or without a meeting,
          shall be the action of the Committee.  No bond or other security shall
          be required of any member of the Committee or alternate, as such,
          other than as may be required by law.  The general administration of
          the Plan, and the responsibility for carrying out the provisions of
          the Plan, shall be placed in the Committee.  The Committee is
          authorized to allocate such of its fiduciary responsibilities and to
          designate persons or groups of persons, whether employed by the
          Company or otherwise, to carry out fiduciary responsibilities under
          the Plan.

          The Trustee shall be subject to the directions of the Committee, and
          shall comply with such directions, except with regard to the custody
          of the assets, the voting with respect to shares held by the Trustee,
          and the purchase and sale or redemption of securities, which shall be
          Trustee responsibilities.

     C.   Investment Plan Regulations

          The Committee may from time to time prescribe regulations for the
          administration of the Plan, provided that such regulations are
          consistent with the provisions hereof.  Without limiting the
          generality of the foregoing, the Committee may adopt such regulations
          with respect to the signatures by a Member and/or the spouse of a
          Member to any directions or other papers to be signed by

                                      52
<PAGE>

          Members and similar matters as the Committee shall determine to be
          necessary or advisable in view of the laws of any state or states.

     D.   Recognition of Agency for A Member

          The Trustee need not recognize the agency of any party for or unless
          it shall receive documentary evidence thereof satisfactory to it and
          thereafter from time to time, as the Trustee may determine, additional
          documentary evidence showing the continuance of such agency.  Until
          such time as the Trustee shall receive documentary evidence
          satisfactory to it of the cessation or modification of any agency, the
          Trustee shall be entitled to rely upon the continuance of such agency
          and to deal with the agent as if such agent were the Member.

     E.   Investment Plan Audit

          The independent accountants who audit the books and accounts of CONSOL
          shall annually examine the records of CONSOL and the Committee in
          respect of the Plan and, on the basis of such examination, make such
          report to the Trustee as it may request, with copies of the report to
          the Board and the Committee.  The records of the Trustee and (subject
          to such report by said independent accountant) the records of CONSOL
          and the Committee shall be conclusive in respect of all matters
          involved in the administration of the Plan.

     F.   Reporting to Plan Members

          The Trustee shall annually, in or prior to the month of July of each
          calendar year, mail to each Member in the Plan, a statement as of the
          end of the previous year in such form as the Trustee shall determine,
          setting forth the Employee Account of such Member based on the fair
          market value of his Employee Account as of that date. Such statement
          shall be deemed to have been accepted as correct, unless written
          notice to the contrary is received by the Trustee within thirty days
          after the mailing of such statement to the Member.

     G.   Administrative Liability

          No member of the Committee or alternate and no director, officer or
          Employee of CONSOL shall be personally liable for any act or omission
          to act in connection with the operation or administration of the Plan,
          except for his own willful misconduct or gross negligence, or as may
          otherwise be provided in Section 410 of the Employee Retirement Income
          Security Act of 1974 (ERISA).

     H.   Administrative Expense

          Except as otherwise provided in Article VI.A.2., VIII.A.2., 3., 4. and
          5., X.B.2.f., X.B.5. and X.C.1.a.(1) hereof, all costs and expenses
          incurred in administering the Plan, including the expenses of the
          Committee, the fees and expenses of the Trustee, the fees of its
          counsel and other administrative expenses, shall be ratably shared by
          CONSOL and its CONSOL Affiliated Companies participating in the Plan
          on such basis as shall be mutually agreed upon or, failing such
          agreement, as shall be determined by the Trustee.

     I.   Claims by Members

          The Committee or its delegee shall review all claims for benefits
          under the Plan which are submitted by a Member in the manner
          prescribed by the Committee and shall advise such Member in writing

                                      53
<PAGE>

          of any denial or partial denial of benefits based on such claims and
          shall set forth in the following:

          1.   Specific reason for such denial or partial denial;

          2.   Reference to pertinent plan provisions of which the denial or
               partial denial is based; and

          3.   Describe any additional material or information required for
               claimant to perfect his claim.

          In the event of a denial or partial denial of such claim, the Member
          may request the Committee to review such denial or partial denial,
          provided such review request is submitted to the Committee within 60
          calendar days after notice of the denial or partial denial is received
          by the Member.  The Committee will render a written decision of such
          review to the Member within 60 calendar days following receipt of such
          review request.

                                      54
<PAGE>

XV.  NOTICES AND OTHER COMMUNICATIONS

     A.   Plan Communication to Members

          All notices, reports and statements given, made, delivered or
          transmitted to a Plan Member shall be deemed duly given, made,
          delivered or transmitted when mailed, by such class of mail as the
          Trustee or the Committee may deem appropriate, with postage prepaid
          and addressed to the address last appearing on the books of the
          Trustee.  And Employee may change his address from time to time by
          written notice in the form prescribed by the Committee.

     B.   Member Communications to the Plan

          Written directions, notices and other communications, from Employees
          participating in the Plan and from other Members, to CONSOL, the
          Trustee or the Committee shall be mailed by first class mail or
          delivered to such location as shall be specified in regulations or
          upon the forms or in the manner prescribed by the Committee, and shall
          be deemed to have been given when received at such location.

     C.   Third Party Communication to the Plan

          Any notice or communication, other than from a Member and intended for
          CONSOL, a CONSOL Affiliated Company participating in the Plan, the
          Trustee or the Committee, may be delivered to an officer of the
          corporation for whom such notice or communication is intended or to a
          member of the Committee, as the case may be, at the address
          hereinafter specified of the party intend at or may be mailed by first
          class registered mail with postage prepaid and addressed to such party
          at such address.  Any such notice so mailed will be deemed to have
          been given on the day when received.  All such notices and
          communications shall be addressed:

          1.   If intended for CONSOL or the Committee, to CONSOL Inc.,
               Investment Plan Committee, CONSOL Plaza, 1800 Washington Road,
               Pittsburgh PA 15241; or

          2.   If intended for a CONSOL Affiliated Company participating in the
               Plan, to the principal place of business of such CONSOL
               Affiliated Company; or

          3.   If intended for the Trustee, to the Merrill Lynch Trust Company
               of America, 33 West Monroe Street, Suite 2550, Chicago, Illinois
               60603.

          CONSOL, a CONSOL Affiliated Company participating in the Plan, the
          Trustee or the Committee may change the address to which notices and
          other communications intended for it shall be addressed by written
          notice of such change to the Trustee, in which event the Trustee shall
          advise all parties concerned of the change in such manner as the
          Trustee may deem appropriate.

                                      55
<PAGE>

XVI. NONASSIGNABILITY

          No benefit under the Plan shall be subject in any manner to
          anticipation, alienation, sale, transfer, assignment, pledge,
          encumbrance or charge, and any attempt so to anticipate, alienate,
          sell, transfer, assign, pledge, encumber or charge the same shall be
          void, nor shall any such benefit be in any manner liable for or
          subject to the debts, contracts, liabilities, engagements or torts of
          the person entitled to such benefit.

                                      56
<PAGE>

XVII. TERMS OF EMPLOYMENT UNAFFECTED

      Participation in the Plan by an Employee shall in no way affect any of
      CONSOL's rights to assign such Employee to a different job or position; to
      change his title, authority, duties or rate of compensation; or to
      terminate his employment.

                                      57
<PAGE>

XVIII. CONSTRUCTION

     The Plan shall be governed by and construed in accordance with the laws of
     the State of New York.  Any interpretation of the Plan by the Committee
     shall be conclusive and may be relied upon by the Trustee and all parties
     in interest.

                                      58
<PAGE>

XIX. MODIFICATION AND TERMINATION

     A.   Method of Modification

          CONSOL, by action of its Board, or by action of the Investment Plan
          Committee as directed by the Board, may modify the Plan at any time
          and from time to time or may at any time terminate the Plan.  Any such
          modification or termination shall be effective at such date as the
          Board may determine but not earlier than the date on which CONSOL
          shall have given notice of such modification or termination to the
          Trustee and may be effective as to all CONSOL Affiliated Companies or
          as to one or more of them, and their respective Employees.  The
          Trustee shall promptly give notice of any such modification or
          termination to all CONSOL Affiliated Companies of CONSOL affected
          thereby and their respective Employees.  A modification which affects
          the rights or duties of the Trustee may be made only with the consent
          of the Trustee.  A modification may affect Employees participating in
          the Plan at the time thereof, as well as future participants, but may
          not diminish the account of any as of the effective date of such
          modification.

     B.   Rights of Members As A Result of Modification

          In the event that any modification of the Plan shall adversely affect
          the rights of any Employee participating therein as to the use of or
          withdrawal from his Employee Account, such Employee, for a period of
          90 days after the effective date of such modification, shall have the
          option to be exercised by written notice to the Trustee in form
          prescribed by the Committee (a copy of which form of notice shall
          accompany the notice of modification), to withdraw his entire vested
          Employee Account as of the effective date of such modification, in
          which event, he shall be ineligible for participation in the Plan, as
          so modified, for a period of six full months from such effective date.

     C.   Merger, Transfer or Consolidation of Plan

          CONSOL, by action of its Board, may at any time for any reason, merge,
          consolidate or transfer assets and liabilities to another plan,
          provided that if such merger, consolidation or transfer of assets and
          liabilities occurs after September 2, 1974, each participant in the
          Plan would (if the Plan then terminated), receive a benefit
          immediately after such merger, consolidation, or transfer of assets
          and liabilities which is equal to or greater than the benefit to which
          he would have been entitled to receive immediately before the merger,
          consolidation or transfer (if the Plan had then terminated).  In
          connection with a merger, consolidation, or transfer of assets
          described in the preceding sentence, the Committee may elect to
          convert all or part of the assets in an Employee's account to cash
          prior to such merger, consolidation, or transfer.

                                      59
<PAGE>

XX.  EFFECTIVE DATE

     A.   Board Approval

          The Plan shall not go into effect unless the Board shall duly vote to
          do so.  The Board shall require that before the plan goes into effect,

          1.   Rulings with respect to the Plan, which are satisfactory to the
               Chairman of the Board of CONSOL or to any other officer thereof
               designated by the Chairman or by the Board, shall be obtained
               under the Internal Revenue Code. Securities Act of 1933, Exchange
               Act of 1934, and any other applicable legislation;

          2.   All other legal requirements pertaining to the Plan shall be
               complied with; and

          3.   All other steps necessary for the operation of the Plan shall be
               taken.

     B.   Trustee Certification

          The Plan shall go into effect on or after such date as may be fixed by
          the Board upon certification to the Trustee as follows:

          1.   Certification by the Secretary or an Assistant Secretary of
               CONSOL of duly adopted resolutions of the Board directing that
               such Plan go into effect and fixing the date on or after which
               the Plan may become effective;

          2.   Certification by the Vice President and General Counsel of CONSOL
               that, in his opinion, all necessary rulings with respect to the
               Plan have been obtained under applicable legislation and all
               other legal requirements pertaining to the Plan have been
               complied with; and

          3.   Certification by the Chairman of the Board of CONSOL or any other
               office thereof designated by the Chairman or by the Board;

               a.   That the rulings obtained under the Internal Revenue Code
                    and other applicable legislation are satisfactory to CONSOL;
                    and

               b.   That all other steps necessary for the operation of the Plan
                    have been taken.

          Such certifications may be given and the Plan may go into effect as
          aforesaid from time to time with respect to one or more of CONSOL's
          Affiliated Companies and/or with respect to Employees located in one
          or more particular states.  Such certifications may be withheld with
          respect to Employees located in any state or states if, in the
          judgement of the Committee, compliance with the laws of such state or
          states would involve disproportionate inconvenience and expense to
          CONSOL.

                                      60
<PAGE>

XXI. OPERATION OF THE PLAN AS A TOP-HEAVY PLAN

     If it is determined that the Plan is a top-heavy plan, within the meaning
     of Section 416(g) of the Code, for any Plan year, this Article will apply
     for such Plan year, any provisions to the contrary notwithstanding.

     A.   Minimum Vesting

          Each participant shall have a non-forfeitable right to a percentage of
          his accrued benefit derived from Company Contributions, as determined
          in accordance with the following table:

<TABLE>
<CAPTION>
               Years of Service        Non-Forfeitable Percentage
               <S>                                  <C> 
               2 but less than 3                     20%
               3 but less than 4                     40%
               4 but less than 5                     60%
               5 but less than 6                     80%
               6 or more                            100%
</TABLE>

          Periods of service disregarded under Article II.HH.2.b. shall be
          disregarded for purposes of the preceding sentence.  This Article
          XXI.A. shall not apply if the participant's non-forfeitable percentage
          of accrued benefit derived from Company Contributions would be greater
          if determined under Article II.HH.  A participant during any Plan year
          in which the Plan is determined to be top-heavy who has completed five
          years of service, as determined pursuant to applicable Treasury
          Regulations, may irrevocably elect to have this Article XXI.A. apply
          to all subsequent Plan years in which the plan is not top-heavy.

     B.   Minimum Contributions

          1.   Contributions by CONSOL, including Key Savings under the Plan, in
               aggregation with all Defined Contribution Plans required to be
               aggregated under the Code Section 416(g)(2)(A)(i), on behalf of
               each participant who has not separated from service at the end of
               the Plan year and is a non-Key employee, shall not be less than 3
               percent of his defined Compensation.

          2.   Notwithstanding Article XXI.B.1., no minimum contribution shall
               be required for any participant who receives the minimum benefit
               under a Defined Benefit Plan of the Corporate Employer that is
               determined to be top-heavy for a year ending in a Plan year for
               which the Plan is determined to be top-heavy.

     C.   Compensation Limitation

          For any Plan year in which the Plan is a top-heavy plan, the
          compensation limitation set forth in Code Section 416(a) shall apply.

     D.   Effect on Limitation on Annual Additions

          For any Plan year in which the Plan is top-heavy, the combined
          limitation described in Article VI.A.2. shall be applied by
          substituting "1.0" for "1.25" wherever it appears in Article II.L. and
          O.

     E.   Definitions - For purposes of these top-heavy provisions, the
          following definitions shall apply:

          (a)  Key employees and non-Key employees.  In determining which
               Employees are Key employees and which are non-Key employees,

                                      61
<PAGE>

               the criteria set forth in Code Section 416 and the regulations
               thereunder shall be applied.

          (b)  Top-heavy ratio.  The top-heavy ratio shall be computed in
               accordance with Code Section 416 and the regulations thereunder.

          (c)  Aggregation Group.  For purposes of determining if the Plan is a
               top-heavy plan for a particular Plan year, each tax qualified
               Plan of the Company in which a Key Employee participates in the
               Plan year containing the determination date, or any of the four
               preceding Plan years and each other tax qualified plan of the
               Company which, during this period, enables any plan, in which a
               Key Employee participates to meet the requirements of Code
               Sections 401(a)(4) or 410 shall be aggregated within the required
               aggregation group.  All other tax qualified plans which are not
               required to be aggregated under the preceding sentence but that
               satisfy the requirements of Code Sections 401(a)(4) and 410 when
               considered together with the required aggregation group shall
               also be aggregated.

          (d)  Determination Date.  The determination date for any Plan year
               shall be December 31 of the preceding Plan year.

          (e)  Valuation Date.  The valuation date applicable to the
               determination date for any Plan year shall be December 31 of the
               preceding Plan year.

                                      62
<PAGE>

XXII. QUALIFIED DOMESTIC RELATIONS ORDERS

          Notwithstanding other provisions of the Plan which restrict payments
          from the Plan to a non-Member, the Trustee may, upon receipt of a
          Qualified Domestic Relations Order, make payments from the Plan to one
          or more Alternate Payees named in the Order.

     A.   Status of a Qualified Domestic Relations Order

          A Domestic Relations Order will not be deemed to be a Qualified
          Domestic Relations Order if it requires action by the Plan that does
          not relate to child support, alimony payments, or marital property
          rights, and does not conform to other requirements established by the
          Committee, which requirements shall comply with Code Section 414(p).

     B.   Distribution of Before Tax Account Funds

          Distribution of Before Tax Account funds to an alternate payee
          pursuant to a Qualified Domestic Relations Order shall not be subject
          to the restrictions on withdrawal of Key Account funds described in
          Articles X.B.3. and X.C.2. of the Plan.

                                      63
<PAGE>

XXIII. ROLLOVERS

     Subject to the requirements of the Code, the Plan and the Trustee may
     accept from:

          1.   A Member with an Employee Account who, while employed by the
               Company or an Affiliated Company, has taken, prior to January 1,
               1988, an Early, or Incapacity Retirement from the Employee
               Retirement Plan of CONSOL Inc., or the Spouse Beneficiary Member
               of such a deceased Member who has an Employee Account as a result
               of being named the Beneficiary of such deceased Member, a
               trust-to-trust transfer of assets in or a rollover of assets
               received from the Conoco Employee Stock Ownership Plan and/or the
               Du Pont Tax Reform Act Stock Ownership Plan;

          2.   A Member with an Employee Account who, while employed by the
               Company or an Affiliated Company or CONSOL Affiliated Company,
               has taken, after December 31, 1987, normal, early or incapacity
               retirement pursuant to Section 4.(2)(a), (b), or (c) of the
               Employee Retirement Plan of CONSOL Inc. or the Spouse Beneficiary
               Member of a deceased Member who has an Employee Account as a
               result of being named the beneficiary of such deceased Member, a
               rollover of assets received from the Employee Retirement Plan of
               CONSOL Inc., and/or a defined benefit plan maintained by an
               affiliated corporation or a CONSOL Affiliated Company, and a
               trust-to-trust transfer of assets in or a rollover of assets
               received from the Conoco Employee Stock Ownership Plan and/or the
               Du Pont Tax Reform Act Stock Ownership Plan;

          3.   A Member who, while employed by the Company or an Affiliated
               Company, has taken, after December 31, 1992, normal, early or
               incapacity retirement pursuant to Section 4.(2)(a), (b), or (c)
               or Section 23.(4)(a), (b) or (c) of the Retirement Plan or a
               Spouse Beneficiary Member, or a Participant, a rollover or trust
               to trust transfer of assets received from a defined contribution
               or defined benefit plan or assets received from an individual
               retirement account, as described in Code Section
               408(d)(3)(A)(ii).

           4.  A Member with an Employee Account who was employed by the Company
               in connection with the acquisition of a business or facility by
               the Company, while employed by the Company, a trust-to-trust
               transfer of assets in cash from the trustees of a qualified
               defined contribution plan, as provided for in an agreement
               between the Company, and the Seller of the business or facility
               maintaining or contributing to the plan from which the assets are
               to received.  The cash received will be deposited in the Fixed
               Income Account Fund (Option B.) and allocated to each Employee
               Account based on the value of a unit  on the day in which the
               transfer takes place.  Any and all assets so transferred will not
               be eligible for matching Company contributions under Article V.A.

               Service with the seller by an Employee may be recognized for
               purposes of eligibility in this Plan; participation in the
               seller's plan by an Employee who enrolls in this Plan and whose
               entire account assets are transferred to this Plan, may be
               recognized for purposes of vesting in future benefits accrued
               under this Plan.  All assets of an Employee transferred to this
               Plan pursuant to Article XXIII.4. shall be immediately vested.

                                      64
<PAGE>

     Any assets transferred or rolled over must be in the form of cash and/or
     Du Pont common stock.  Any assets rolled over must be rolled over as
     provided in Code Section 402(a)(b) and must have been received by the
     Member or a Spouse Beneficiary Member in a qualified distribution from a
     qualified defined contribution plan, a qualified defined benefit plan, or
     an individual retirement account as described in Code Section
     408(d)(3)(A)(ii).  Only taxable amounts may be rolled over under this
     Article XXIII.  The cash received will be allocated to and remain in
     Uninvested Funds as described in Article VII.D. until it may be transferred
     to the Investment Options set forth in Article VII.C. of the Plan pursuant
     to the administrative rules adopted by the Plan Administrator.  The Du Pont
     common stock received will be allocated to Option A. of Article VII.C. of
     the plan and shall remain there until it may be transferred to the
     Investment Options set forth in Article VII.C. of the Plan pursuant to the
     administrative rules adopted by the Plan Administrator.

                                      65

<PAGE>

                                                              EXHIBIT 23

                      CONSENT OF INDEPENDENT ACCOUNTANTS

     We hereby consent to the incorporation by reference this Registration 
Statement on Form S-8 of our report dated February 16, 1993, which appears on 
page 33 of the 1992 Annual Report to Stockholders of E. I. du Pont de Nemours 
and Company, which is incorporated by reference in E. I. du Pont de Nemours and 
Company's Annual Report on Form 10-K for the year ended December 31, 1992.  We 
also consent to the incorporation by reference of our report on the Financial 
Statement Schedules, which appears on page 20 of such Annual Report on Form 
10-K.


Price Waterhouse
30 South Seventeenth Street
Philadelphia, Pennsylvania  19103

January 5, 1994


<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



     KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature appears
below constitutes and appoints (1) the Senior Vice President and General Counsel
or any Vice President and Assistant General Counsel of E. I. du Pont de Nemours
and Company (hereinafter referred to as the "Company"), and (2) the Senior Vice
President - DuPont Finance, any Vice President, DuPont Finance, or any Assistant
Treasurer of the Company, jointly, in his or her name, place and stead, in any
and all capacities, to execute and file, or cause to be filed, with the
Securities and Exchange Commission a Registration Statement on Form S-8 relating
to dollar participations and shares of DuPont common stock, $0.60 par value,
offered under the Thrift Plan for Employees of Conoco Inc. and the Investment
Plan for Salaried Employees of Consolidation Coal Company, any and all
amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /E. S. Woolard, Jr./                           12/15/93
       --------------------                     ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /J. A. Krol/                                    12/13/93
   ----------------------                       ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /C. S. Nicandros/                               12/14/93
   --------------------------                   ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /P. N. Barnevik/                                12/19/93
    ----------------------                      ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /E. P. Blanchard, Jr./                         12/18/93
     --------------------------                 ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /C. R. Bronfman, O.C./                          12/20/93
     --------------------------                 ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /E. M. Bronfman/                                12/20/93
     -------------------                        ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /E. Bronfman, Jr./                              12/20/93
     ----------------------                     ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /L. C. Duemling/                                12/17/93
     --------------------                       ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /E. B. du Pont/                                 12/20/93
     -------------------                        ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /C. M. Harper/                                  12/20/93
     ------------------                         ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /R. E. Heckert/                                 12/20/93
     -------------------                        ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /H. W. Johnson/                                 12/20/93
     -------------------                        ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /E. L. Kolber/                                  12/20/93
     ------------------                         ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /M. P. MacKimm/                                 12/20/93
     -------------------                        ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /W. K. Reilly/                                  12/20/93
     ------------------                         ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /H. R. Sharp, III/                              12/20/93
     ----------------------                     ---------------------
          Director                                       Date
<PAGE>

                                                                      Exhibit 24




                               POWER OF ATTORNEY
                               -----------------



        KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.







       /C. M. Vest/                                    12/19/93
     ----------------                           ---------------------
          Director                                       Date
<PAGE>
 
                                                                      Exhibit 24



                               POWER OF ATTORNEY
                               -----------------


          KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature 
appears below constitutes and appoints (1) the Senior Vice President and General
Counsel or any Vice President and Assistant General Counsel of E. I. du Pont de
Nemours and Company (hereinafter referred to as the "Company"), and (2) the
Senior Vice President - DuPont Finance, any Vice President, DuPont Finance, or
any Assistant Treasurer of the Company, jointly, in his or her name, place and
stead, in any and all capacities, to execute and file, or cause to be filed,
with the Securities and Exchange Commission a Registration Statement on Form S-8
relating to dollar participations and shares of DuPont common stock, $0.60 par
value, offered under the Thrift Plan for Employees of Conoco Inc. and the
Investment Plan for Salaried Employees of Consolidation Coal Company, any and
all amendments thereto (including post-effective amendments) and all matters
required by the Commission in connection with such registration under the
Securities Act of 1933, as amended, granting unto said attorneys-in-fact and
agents full power and authority to do and perform each and every act and thing
requisite and necessary to be done as fully to all intents and purposes as he or
she might or could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents may lawfully do or cause to be done by virtue
hereof.




      /A. F. Brimmer/                                             12/20/93
- ---------------------------                                ---------------------
         Director                                                  Date
































 




 










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