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As filed with the Securities and Exchange Commission on December 31, 1996
                                                              Registration No.
===============================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

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

                                    FORM S-8
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

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

                                CABOT CORPORATION
             (Exact name of Registrant as specified in its charter)

                 DELAWARE                                   04-2271897
      (State or other jurisdiction                        (IRS Employer
    of incorporation or organization)                   Identification No.)


                                 75 STATE STREET
                           BOSTON, MASSACHUSETTS 02109
           (Address of principal executive office, including zip code)

                     CABOT RETIREMENT INCENTIVE SAVINGS PLAN
                            (Full title of the Plan)

                         WILLIAM F. ROBINSON, JR., ESQ.
                                 75 STATE STREET
                           BOSTON, MASSACHUSETTS 02109
                     (Name and address of agent for service)

                                 (617) 345-0100
          (Telephone number, including area code, of agent for service)

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

               APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING:
  As soon as practicable after this Registration Statement becomes effective.

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

                         CALCULATION OF REGISTRATION FEE
=============================================================================== SECURITIES AMOUNT TO BE PROPOSED PROPOSED TO BE REGISTERED MAXIMUM MAXIMUM AMOUNT OF REGISTERED OFFERING AGGREGATE REGISTRATION PRICE PER OFFERING FEE SHARE(1) PRICE(1) =============================================================================== Common Stock, par value $1.00 per 200,000 $25.06 $5,012,000 $1,518.79 share shares(2) (including Preferred Stock Purchase Rights) =============================================================================== - ---------- 1 Estimated solely for the purpose of determining the registration fee pursuant to Rule 457(h) on the basis of the average of the high and low prices of Cabot Corporation's Common Stock, par value $1.00 per share, reported on the New York Stock Exchange Composite Transactions Index for December 27, 1996. 2 Plus such indeterminate number of additional shares of Common Stock as may be required in the event of a stock dividend, reverse stock split or combination of shares, recapitalization or other change in the Company's capital stock. Prior to the occurrence of certain events, the Preferred Stock Purchase Rights will not be evidenced separately from the Common Stock.
2 PART II Item 3. Incorporation of Documents by Reference The following documents filed with the Securities and Exchange Commission (the "Commission") are incorporated herein by reference: (a) The Company's Annual Report on Form 10-K, for the fiscal year ended September 30, 1996, filed under Section 13 of the Securities Exchange Act of 1934 (the "Exchange Act"). (b) The description of the Company's Common Stock contained in the Company's Registration Statement on Form 10 filed pursuant to Section 12 of the Exchange Act and the description of the Company's Preferred Stock Purchase Rights contained in the Company's Registration Statement on Form 8-A filed pursuant to Section 12 of the Exchange Act. All reports and other documents subsequently filed by the Company pursuant to Sections 13, 14 or 15(d) of the Exchange Act, prior to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters all securities remaining unsold, shall be deemed incorporated by reference herein and to be part hereof from the date of the filing of such reports and other documents. Item 4. Description of Securities The Company's Common Stock is registered under Section 12 of the Exchange Act and the Company's Preferred Stock Purchase Rights is registered under Section 12 of the Exchange Act. See Item 3(b) regarding the description of the Company's Common Stock and the Company's Preferred Stock Purchase Rights. Item 5. Interests of Named Experts and Counsel The shares of the Company's Common Stock are to be acquired on the open market. No opinion as to the validity of such shares is required. Item 6. Indemnification of Directors and Officers Article Eighth (j) of the Company's Certificate of Incorporation and Section 14 of the Company's by-laws provide that the Company shall indemnify any person who was a party, is a party or is threatened to be made a party to any threatened, pending or completed action, suit, or proceeding by reason of the fact that such person is or was a director, officer, employee or agent of the Company or is or was serving at the request of the Company as a director, officer, employee or agent of another company or enterprise, including service as a fiduciary of an employee benefit plan against expenses (including attorneys' fees), judgments, fines, penalties and amounts paid in settlement incurred in connection with such action, suit or proceeding to the extent permitted from time to time under the Delaware General Corporation Law. Such indemnification shall be made as authorized in a specific case upon a determination by the Board of Directors or the stockholders of the Company. The rights of indemnification are not exclusive of any other rights to which those seeking indemnification may be entitled and shall continue as to a person who ceases to be a director, officer, employee or agent. In addition, under Article Eighth (i) of the Company's Certificate of Incorporation, no director or officer of the Company shall be liable to the Company or its stockholders for monetary damages for any breach of fiduciary duty, except to the extent that Delaware General Corporation Law prohibits the elimination or limitation of liability of directors or officers for breach of fiduciary duty. II-1 3 Section 145 of the Delaware General Corporation Law authorizes the indemnification of directors, officers, employees and agents of the Company against liability incurred by reason of being a director, officer, employee or agent, and against expenses (including attorneys' fees) in connection with defending any action seeking to establish liability, in the case of third-party claims, if such person acted in good faith and in a manner such person reasonably believed to be in or not opposed to the best interests of the Company, unless a court otherwise determines. Indemnification is also authorized with respect to any criminal action or proceeding where such person had no reasonable cause to believe his or her conduct was unlawful. The Company's current directors' and officers' insurance policies cover directors and officers of the Company and its subsidiaries. Item 7. Exemption from Registration Claimed Not Applicable. Item 8. Exhibits Exhibit Number ------- 23.2 Consent of Coopers & Lybrand L.L.P. 24 Power of Attorney 28 Cabot Retirement Incentive Savings Plan Item 9. Undertakings A. Subsequent Exchange Act Documents. The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act of 1933 (the "1933 Act"), each filing of the registrant's annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan's annual report pursuant to Section 15(d) of the Exchange Act) 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. B. To Transmit Certain Material. The undersigned registrant hereby undertakes to deliver or cause to be delivered with the prospectus to each person to whom the prospectus is sent or given, a copy of the registrant's latest annual report to stockholders furnished pursuant to and meeting the requirements of Rule 14a-3 or Rule 14c-3 under the Securities Exchange Act of 1934, unless such person otherwise has received a copy of such report, in which case the registrant shall state in the prospectus that it will promptly furnish, without charge, a copy of such report on written request of the person. Where interim financial information required to be presented by Article 3 of Regulation S-X is not set forth in the prospectus, the undersigned also undertakes to deliver, or cause to be delivered to each person to whom the prospectus is sent or given, the latest quarterly report that is specifically incorporated by reference in the prospectus to provide such interim financial information. II-2 4 C. Undertaking to Update Annually. The undersigned registrant hereby undertakes: (1) to file during any period in which offers or sales are made a post-effective amendment to the registration statement: (i) to include any prospectus required by Section 10(a)(3) of the 1933 Act; (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; and (iii) to include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change in such information in the registration statement; (2) that, for the purpose of determining any liability under the 1933 Act, 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 shall be deemed to be the initial bona fide offering thereof; and (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. Provided, however, that if the information required to be included in a post-effective amendment by clauses (1)(i) and (1)(ii) of this paragraph is contained in periodic reports filed with or furnished to the Commission by the registrant pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference in the registration statement, the registrant need not file a post-effective amendment to provide such information. D. Indemnification. Insofar as indemnification for liabilities arising under the 1933 Act 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 Commission such indemnification is against public policy as expressed in the 1933 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 1933 Act and will be governed by the final adjudication of such issue. II-3 5 SIGNATURES 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 Boston and the Commonwealth of Massachusetts, on December 30, 1996. CABOT CORPORATION By * ------------------------------- Kennett F. Burnes President PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT OF 1933, THIS REGISTRATION STATEMENT HAS BEEN SIGNED BELOW BY THE FOLLOWING PERSONS IN THE CAPACITIES AND ON THE DATE INDICATED. SIGNATURE TITLE DATE - --------- ----- ---- PRINCIPAL EXECUTIVE OFFICER * Director and Chairman of - ---------------------------- the Board of Directors December 30, 1996 Samuel W. Bodman PRINCIPAL FINANCIAL OFFICER Executive Vice President * and Chief Financial Officer December 30, 1996 - ---------------------------- Kenyon C. Gilson PRINCIPAL ACCOUNTING OFFICER * Vice President and Controller December 30, 1996 - ---------------------------- Paul J. Gormisky * Director December 30, 1996 - ---------------------------- Jane C. Bradley * Director December 30, 1996 - ---------------------------- Kennett F. Burnes * Director December 30, 1996 - ---------------------------- John G.L. Cabot * Director December 30, 1996 - ---------------------------- Arthur L. Goldstein II-4 6 SIGNATURE TITLE DATE - --------- ----- ---- * Director December 30, 1996 - ---------------------------- Robert P. Henderson * Director December 30, 1996 - ---------------------------- Arnold S. Hiatt * Director December 30, 1996 - ---------------------------- John H. McArthur * Director December 30, 1996 - ---------------------------- John F. O'Brien * Director December 30, 1996 - ---------------------------- David V. Ragone * Director December 30, 1996 - ---------------------------- Charles P. Siess, Jr. * Director December 30, 1996 - ---------------------------- Morris Tanenbaum * Director December 30, 1996 - ---------------------------- Lydia W. Thomas *By December 30, 1996 ------------------------- William F. Robinson, Jr. As Attorney-in-Fact** - -------------- ** By authority of Power of Attorney filed as Exhibit 24 to this Registration Statement II-5 7 EXHIBIT INDEX Exhibit Number Page - ------ ---- 23.2 Consent of Coopers & Lybrand L.L.P. 24 Power of Attorney 28 Cabot Retirement Incentive Savings Plan II-6
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                                                                 Exhibit 23.2




CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

We consent to the incorporation by reference in this Registration Statement on
Form S-8 of our report dated October 25, 1996 on our audits of the consolidated
financial statements of Cabot Corporation as of September 30, 1996 and 1995, and
for the years ended September 30, 1996, 1995 and 1994 which report is included
in the Company's Annual Report on Form 10-K. We also consent to the reference to
our firm under the caption "Experts."


                                                Coopers & Lybrand L.L.P.

Boston, Massachusetts
December 30, 1996



















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                                                                     Exhibit 24

                                POWER OF ATTORNEY



      We, the undersigned directors and officers of Cabot Corporation, hereby
severally constitute and appoint Charles D. Gerlinger and William F. Robinson,
Jr., and each of them, our true and lawful attorneys with full power to (i) sign
for us, and in our names in the capacities indicated below, a Registration
Statement to be filed with the Securities and Exchange Commission for the
purpose of registering certain shares of Common Stock of Cabot Corporation, $1
par value, to be issued pursuant to the Cabot Retirement Incentive Savings 
Plan, and any and all amendments thereto, hereby ratifying and confirming our 
signatures as they may be signed by our said attorneys, or either of them, to 
said Registration Statement and (ii) to file such Registration Statement and 
amendments with the Securities and Exchange Commission on behalf of Cabot 
Corporation.



SIGNATURE                   TITLE                            DATE
- ---------                   -----                            ----



 /s/ Samuel W. Bodman       Director and Chairman of the     September 13, 1996
- --------------------------  Board (Chief Executive Officer)
Samuel W. Bodman      


 /s/ Kennett F. Burnes      Director and President           September 13, 1996
- --------------------------
 Kennett F. Burnes


 /s/ Kenyon C. Gilson       Executive Vice President         September 13, 1996
- --------------------------  and Chief Financial Officer
 Kenyon C. Gilson           


/s/ Paul J. Gormisky        Vice President and Controller    September 13, 1996
- --------------------------  (Principal Accounting Officer)
Paul J. Gormisky        


/s/ Jane C. Bradley         Director                         September 13, 1996
- --------------------------
Jane C. Bradley


/s/ John G. L. Cabot        Director                         September 13, 1996
- --------------------------
John G.L. Cabot


/s/ Arthur L. Goldstein     Director                         September 13, 1996
- --------------------------
Arthur L. Goldstein


/s/ Robert P. Henderson     Director                         September 19, 1996
- --------------------------
Robert P. Henderson





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SIGNATURE                     TITLE                          DATE
- ---------                     -----                          ----



/s/ Arnold S. Hiatt         Director                         September 13, 1996
- --------------------------
Arnold S. Hiatt


/s/ John H. McArthur        Director                         September 13, 1996
- --------------------------
John H. McArthur


/s/ John F. O'Brien         Director                         September 13, 1996
- --------------------------
John F. O'Brien


/s/ David V. Ragone         Director                         September 13, 1996
- --------------------------
David V. Ragone


/s/ Charles P. Siess, Jr.   Director                         September 13, 1996
- --------------------------
Charles P. Siess, Jr.


/s/ Morris Tanenbaum        Director                         September 13, 1996
- --------------------------
Morris Tanenbaum


/s/ Lydia W. Thomas         Director                         September 19, 1996
- --------------------------
Lydia W. Thomas


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                                                                     EXHIBIT 28

















                     CABOT RETIREMENT INCENTIVE SAVINGS PLAN























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                                TABLE OF CONTENTS
                                -----------------

Article                                                                   Page
- -------                                                                   ----


PREAMBLE...................................................................  1

ARTICLE 1.  DEFINITIONS....................................................  2
      1.1  "Absence from Service"..........................................  2
      1.2  "Account".......................................................  2
      1.3  "Affiliated Employer"...........................................  2
      1.4  "After-Tax Contributions".......................................  2
      1.5  "After-Tax Contributions Account"...............................  2
      1.6  "Annuity Starting Date".........................................  2
      1.7  "Asset Sale"....................................................  2
      1.8  "Basic Matching Contributions"..................................  3
      1.9  "Before-Tax Contributions"......................................  3
      1.10  "Before-Tax Contributions Account".............................  3
      1.11  "Beneficiary"..................................................  3
      1.12  "Benefits Committee"...........................................  3
      1.13  "Board of Directors"...........................................  3
      1.14  "Change in Control"............................................  3
      1.15  "Code".........................................................  5
      1.16  "Committee"....................................................  5
      1.17  "Company"......................................................  5
      1.18  "Company Contributions"........................................  5
      1.19  "Company Contributions Account"................................  5
      1.20  "Company Stock"................................................  5
      1.21  "Compensation".................................................  5
      1.22  "Determination Year"...........................................  6
      1.23  "Discretionary Matching Contributions".........................  7
      1.24  "Early Retirement Age".........................................  7
      1.25  "Effective Date"...............................................  7
      1.26  "Eligible Employee"............................................  7
      1.27  "Employee".....................................................  7
      1.28  "Employment Commencement Date".................................  7
      1.29  "ERISA"........................................................  7
      1.30  "Fiduciaries"..................................................  8
      1.31  "Fund".........................................................  8
      1.32  "Highly Compensated Employee"..................................  8
      1.33  "Hour of Service"..............................................  9
      1.34  "Income".......................................................  9
      1.35  "Investment Committee"......................................... 10
      1.36  "Leave of Absence"............................................. 10
      1.37  "Limitation Year".............................................. 10
      1.38  "Look-back Year"............................................... 10
      1.39  "Matching Contributions"....................................... 10
      1.40  "Matching Contributions Account"............................... 10
      1.41  "Normal Retirement Age"........................................ 10


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                                                                          Page
                                                                          ----

      1.42  "Participant".................................................. 10
      1.43  "Participating Employer"....................................... 10
      1.44  "Period of Service"............................................ 10
      1.45  "Period of Severance".......................................... 11
      1.46  "Plan"......................................................... 11
      1.47  "Plan Year".................................................... 11
      1.48  "Qualified Nonelective Contributions".......................... 11
      1.49  "Qualified Nonelective Contributions Account".................. 11
      1.50  "Reemployment Commencement Date"............................... 11
      1.51  "Return on Stockholders' Equity"............................... 11
      1.52  "Rollover Contributions"....................................... 11
      1.53  "Rollover Contributions Account"............................... 11
      1.54  "Secondary Beneficiary"........................................ 12
      1.55  "Severance from Service Date".................................. 12
      1.56  "Stockholders' Equity"......................................... 12
      1.57  "Substantial Period of Severance".............................. 12
      1.58  "Total and Permanent Disability"............................... 13
      1.59  "Trust"........................................................ 13
      1.60  "Trust Fund"................................................... 13
      1.61  "Trustee"...................................................... 13
      1.62  "Valuation Date"............................................... 13
      1.63  "Year of Service".............................................. 13

ARTICLE 2.  PARTICIPATION.................................................. 14
      2.1  Date of Participation........................................... 14
      2.2  Duration of Participation....................................... 14
      2.3  Participation upon Reemployment................................. 14

ARTICLE 3.  CONTRIBUTIONS.................................................. 15
      3.1  Before-Tax Contributions........................................ 15
      3.2  After-Tax Contributions......................................... 15
      3.3  Form and Manner of Elections.................................... 15
      3.4  Matching Contributions.......................................... 15
      3.5  Company Contributions........................................... 16
      3.6  Qualified Nonelective Contributions............................. 17
      3.7  Rollover Contributions.......................................... 17
      3.8  Time for Making Contributions................................... 17
      3.9  Certain Limits Apply............................................ 18
      3.10  Return of Contributions........................................ 18

ARTICLE 4.  ACCOUNTS....................................................... 20
      4.1  Accounts........................................................ 20
      4.2  Adjustment of Accounts.......................................... 20
      4.3  Unit and Dollar Values of Funds................................. 20

ARTICLE 5.  VESTING........................................................ 22
      5.1  Immediate Vesting of Certain Accounts and Amounts............... 22
      5.2  Deferred Vesting of Other Accounts.............................. 22
      5.3  Special Vesting Rules........................................... 23
      5.4  Changes in Vesting Schedule..................................... 23


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   4
                                                                          Page
                                                                          ----

      5.5  Forfeitures..................................................... 23
      5.6  Repayment of Prior Distributions................................ 24

ARTICLE 6.  INVESTMENTS.................................................... 25
      6.1  Funds........................................................... 25
      6.2  Investment of Matching Contributions and Company
            Contributions.................................................. 25
      6.3  Investment of After-Tax, Before-Tax, Qualified
            Nonelective and Rollover Contributions......................... 25
      6.4  Change in Investment Direction.................................. 26
      6.5  Separate Fund for Cabot Oil & Gas Corporation
            Common Stock................................................... 26
      6.6  Disposition of Executive Life Contract.......................... 27

ARTICLE 7.  IN-SERVICE WITHDRAWALS......................................... 29
      7.1  Withdrawals Other Than Hardship Withdrawals..................... 29
      7.2  Hardship Withdrawals............................................ 29
      7.3  Restrictions on Withdrawals..................................... 31

ARTICLE 8.  LOANS.......................................................... 33
      8.1  In General...................................................... 33
      8.2  Time and Amount of Loans........................................ 33
      8.3  Requirements.................................................... 33
      8.4  Repayment Other than in Normal Course........................... 34
      8.5  Source of Loans; Treatment of Loan Payments..................... 34
      8.6  Loans to be Nondiscriminatory................................... 35
      8.7  Rules and Procedures............................................ 35

ARTICLE 9.  BENEFITS UPON TERMINATION OF EMPLOYMENT, DEATH................. 36
      9.1  Termination of Employment....................................... 36
      9.2  Death........................................................... 36
      9.3  Forms of Distribution in the Event of Termination
            of Employment.................................................. 38
      9.4  Certain Corporate Dispositions.................................. 41
      9.5  Consent to Distributions before Normal Retirement
            Age............................................................ 42
      9.6  Latest Commencement of Benefits................................. 42
      9.7  Direct Rollovers................................................ 43

ARTICLE 10.  ADMINISTRATION................................................ 44
      10.1  Allocation of responsibility among Fiduciaries
             for Plan and Trust administration.  .......................... 44
      10.2  Appointment of Committees...................................... 44
      10.3  Expenses....................................................... 45
      10.4  Powers and Duties.............................................. 45
      10.5  Reliance on Experts; Indemnification........................... 46
      10.6  Binding Action................................................. 47
      10.7  Claims and Review Procedures................................... 47


                                      -iii-


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                                                                          Page
                                                                          ----


ARTICLE 11.  MANAGEMENT OF THE FUND........................................ 49
      11.1  Appointment of Trustee and Investment Managers................. 49
      11.2  Assets Held for Exclusive Benefit.............................. 49
      11.3  Voting Rights.................................................. 49
      11.4  Limitation on Trustee's Right to Sell Company
             Stock......................................................... 50

ARTICLE 12.  RIGHT TO ALTER AND TERMINATE.................................. 51
      12.1  Right to Amend; Partial Termination............................ 51
      12.2  Payment Upon Partial or Complete Termination................... 51
      12.3  Discontinuation of Contributions............................... 51
      12.4  Merger or Transfer of Assets................................... 51
      12.5  Special Rules Applicable To Certain Officers,
             Etc........................................................... 51

ARTICLE 13.  LIMITS ON CONTRIBUTIONS....................................... 53
      13.1  Code Section 404 Limits........................................ 53
      13.2  Code Section 415 Limits........................................ 53
      13.3  Code Section 402(g) Limits..................................... 56
      13.4  Code Section 401(k)(3) Limits.................................. 58
      13.5  Code Section 401(m) Limits..................................... 64
      13.6  Code Sections 401(a)(26)/410(b) Limits......................... 69

ARTICLE 14.  TOP-HEAVY PROVISIONS.......................................... 71
      14.1  When Applicable................................................ 71
      14.2  Definitions.................................................... 71
      14.3  Minimum Allocation............................................. 73
      14.4  Minimum Vesting Schedule....................................... 74
      14.5  Other Limits................................................... 75

ARTICLE 15.  MISCELLANEOUS................................................. 76
      15.1  Prohibition Against Alienation................................. 76
      15.2  Bankruptcy of Participant...................................... 76
      15.3  No Right to Employment......................................... 76
      15.4  Appointment of Custodian....................................... 76
      15.5  Determination of Payee......................................... 77
      15.6  Governing Law.................................................. 77




                                       -iv


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                     CABOT RETIREMENT INCENTIVE SAVINGS PLAN
                          (October 1, 1994 Restatement)



                                    PREAMBLE



      In 1952, Cabot Corporation adopted a profit-sharing plan, known as the
Profit-Sharing and Savings Plan (the "Plan), for the benefit of its salaried
employees which has been amended from time to time. Effective October 1, 1994,
the Plan shall be known as the Cabot Retirement Incentive Savings Plan. The
Plan, last restated effective October 1, 1988 and as thereafter amended, is
hereby amended and restated as follows, effective October 1, 1994, except as
otherwise expressly provided herein. Notwithstanding the foregoing, if a
provision of this amended and restated Plan reflects an amendment necessary to
comply with a "Tax Reform requirement" (within the meaning of Internal Revenue
Service Revenue Procedure 89-65) which is effective prior to the Effective Date,
such provision shall be effective retroactively as of the effective date of such
requirement.

      Except as otherwise specifically provided herein, the rights and benefits,
if any, of an individual who was a Participant in the Plan and who ceased to be
an Eligible Employee prior to October 1, 1994 will be determined in accordance
with the provisions of the Plan as in effect on the date he or she ceased to be
an Eligible Employee.

      The Plan and its related Trust are intended to qualify as a profit-sharing
plan and trust under sections 401(a) and 501(a) of the Code, and the cash or
deferred arrangement forming part of the Plan is intended to satisfy the
requirements of section 401(k) of the Code. The provisions of the Plan and Trust
shall be construed and applied accordingly. The purpose of the Plan is to
provide benefits to Participants in a manner consistent and in compliance with
such Code sections and Title I of ERISA. The Plan is also intended to constitute
a plan described in section 404(c) of ERISA with respect to those assets of the
Plan which are subject to the investment direction of Participants.




                                    -1-


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                                    ARTICLE 1
                                   DEFINITIONS
                                   -----------
 

      The following words and phrases as used in the Plan shall have the
following meanings:

     1.1 "ABSENCE FROM SERVICE" means an Employee's absence from the Affiliated
Employers' service for any reason other than a quit, discharge, retirement or
death. Such an absence may include a vacation, holiday, disability or Leave of
Absence but only if such absence is not otherwise a quit, discharge, retirement
or death.

     1.2 "ACCOUNT" means, for each Participant, his or her After-Tax
Contributions Account, Before-Tax Contributions Account, Company Contributions
Account, Matching Contributions Account, Qualified Nonelective Contributions
Account and, if any, Rollover Contributions Account.

     1.3 "AFFILIATED EMPLOYER" means (a) the Company; (b) any corporation (other
than the Company) that is a member of a controlled group of corporations (as
defined in section 414(b) of the Code) with the Company; (c) any trade or
business (other than the Company) that is under common control (as defined in
section 414(c) of the Code) with the Company; (d) any trade or business (other
than the Company) that is a member of an affiliated service group (as defined in
section 414(m) of the Code) of which the Company is also a member; and (e) to
the extent required by the regulations under section 414(o) of the Code, any
other organization; provided that the term "Affiliated Employer" shall not
include any corporation or unincorporated trade or business prior to the date on
which such corporation, trade or business satisfies the affiliation or control
tests of (b), (c) or (d) above. Solely for purposes of Section 13.2 of the Plan,
the definitions in section 414(b) and section 414(c) of the Code shall be
modified as provided in section 415(h) of the Code.

     1.4 "AFTER-TAX CONTRIBUTIONS" means contributions made by a Participant to
the Trust in accordance with the provisions of Section 3.2.

     1.5 "AFTER-TAX CONTRIBUTIONS ACCOUNT" means the Account which is maintained
with respect to a Participant's After-Tax Contributions, and earnings thereon.

     1.6 "ANNUITY STARTING DATE" means the first day of the first period for
which an amount is paid as an annuity or in any other form.

     1.7 "ASSET SALE" means the sale by the Company of substantially all of the
assets of or disposition by the Company 


                                      -2-

   8


of its interest in an Affiliated Employer, in either case only with respect to a
Participant employed by such Affiliated Employer.

     1.8 "BASIC MATCHING CONTRIBUTIONS" means the contributions made by the
applicable Participating Employer to the Trust equal to seventy-five percent
(75%) of the portion of the sum of each Participant's Before-Tax and After-Tax
Contributions for each month which do not exceed the first seven and one-half
percent (7.5%) of such Participant's Compensation in accordance with the
provisions of Section 3.4(a).

     1.9 "BEFORE-TAX CONTRIBUTIONS" means contributions made on behalf of a
Participant to the Trust in accordance with the provisions of Section 3.1.

     1.10 "BEFORE-TAX CONTRIBUTIONS ACCOUNT" means the Account which is
maintained with respect to the Before-Tax Contributions made on behalf of a
Participant, and earnings thereon.

     1.11 "BENEFICIARY" means any person or legal entity entitled to receive
benefits under the Plan upon the death of a Participant for purposes of Section
9.2, provided, however, that a Beneficiary shall cease to be a Beneficiary upon
the earliest of the Beneficiary's death, the complete distribution of all
benefits from the Plan to which such Beneficiary is entitled, or the termination
of the Plan. For purposes of the Plan, the term "Beneficiary" shall include,
when the context so requires, the term "Secondary Beneficiary."

     1.12 "BENEFITS COMMITTEE" means the committee appointed by the Board of
Directors in accordance with the provisions of Section 10.2.

     1.13 "BOARD OF DIRECTORS" means the Board of Directors of the Company and
includes the Executive Committee of the Board of Directors when acting as
permitted by the by-laws of the Company.

     1.14 "CHANGE IN CONTROL" means the occurrence of one of the following
events:

            (a) any "person" as such term is used in Sections 13(d) and 14(d) of
      the Securities Exchange Act of 1934, as amended (the "Exchange Act")
      (other than (i) the Company, (ii) any subsidiary of the Company, (iii) any
      trustee or other fiduciary holding securities under an employee benefit
      plan of the Company or of any subsidiary of the Company, or (iv) any
      company owned, directly or indirectly, by the stockholders of the Company
      in substantially the same proportions as their ownership of stock of the
      Company), is or becomes the "beneficial owner" (as defined in Section
      13(d) under the Exchange Act), together with all affiliates 


                                      -3-
   9


      and associates (as such terms are used in Rule 12b-2 of the General Rules
      and Regulations under the Exchange Act) of such person, directly or
      indirectly, of securities of the Company representing 35% or more of the
      combined voting power of the Company's then outstanding securities;
      provided, however, that in determining such percentage of beneficial
      ownership, any shares beneficially owned by individuals, trusts and/or
      other entities who partially or wholly comprise such a "person" and who
      were, as of September 9, 1988, in the aggregate, the beneficial owners of
      20% or more of the shares of the common stock then outstanding shall not
      be counted; or

            (b) the stockholders of the Company approve a merger or
      consolidation of the Company with any other company, other than (1) a
      merger or consolidation which would result in the voting securities of the
      Company outstanding immediately prior thereto continuing to represent
      (either by remaining outstanding or by being converted into voting
      securities of the surviving entity), in combination with the ownership of
      any trustee or other fiduciary holding securities under an employee
      benefit plan of the Company or any subsidiary of the Company, at least 65%
      of the combined voting power of the voting securities of the Company or
      such surviving entity outstanding immediately after such merger or
      consolidation or (2) a merger or consolidation effected to implement a
      recapitalization of the Company (or similar transaction) in which no
      "person" (with the exceptions given and the method of determining
      "beneficial ownership" used in clause (a) of this definition) acquires
      more than 50% of the combined voting power of the Company's then
      outstanding securities; or

            (c) during any period of two consecutive years (not including any
      period prior to September 9, 1988), individuals who at the beginning of
      such period constitute the Board of Directors, and any new director (other
      than a director designated by a person who has entered into an agreement
      with the Company to effect a transaction described in clause (a), (b) or
      (d) of this definition) whose election by the Board of Directors or
      nomination for election by the Company's stockholders was approved by a
      vote of at least two-thirds (2/3) of the directors then still in office
      who either were directors at the beginning of the period or whose election
      or nomination for election was previously so approved cease for any reason
      to constitute at least a majority thereof; or

            (d) the stockholders of the Company approve a plan of complete
      liquidation of the Company or an agreement for the sale or disposition by
      the Company of all or substantially all of the Company's assets.



                                      -4-
   10

      1.15 "CODE" means the Internal Revenue Code of 1986, as amended and in
effect on the date of reference.

      1.16 "COMMITTEE" means the Compensation Committee of the Board of
Directors.

      1.17 "COMPANY" means Cabot Corporation and any successor to all or
substantially all of its assets or businesses which assumes the obligations of
the Company under the Plan.

      1.18 "COMPANY CONTRIBUTIONS" means contributions made by the Participating
Employers on behalf of Participants to the Trust in accordance with the
provisions of Section 3.5.

      1.19 "COMPANY CONTRIBUTIONS ACCOUNT" means the Account which is maintained
with respect to Company Contributions made on behalf of a Participant (including
an amount, if any, transferred from the Cabot Employee Stock Ownership Plan,
effective June 1, 1987), and earnings thereon.

      1.20 "COMPANY STOCK" means the common stock of Cabot Corporation.

      1.21 "COMPENSATION" means

            (a) for purposes of determining the Code section 415 limits under
      Section 13.2 and the amount of any minimum allocation under Section 14.3,
      the Participant's wages, salaries, fees for professional services and
      other amounts received (without regard to whether or not an amount is paid
      in cash) for personal services actually rendered in the course of
      employment with the Affiliated Employers to the extent that the amounts
      are includible in gross income, including but not limited to commissions
      paid to salesmen, compensation for services on the basis of a percentage
      of profits, commissions on insurance premiums, tips, bonuses, fringe
      benefits, reimbursements, and expense allowances, but not including those
      items excludable from the definition of compensation under Treasury
      Regulation section 1.415-2(d);

            (b) for purposes of determining the status of an individual as a
      Highly Compensated Employee or a key employee under Article 14, the same
      as described in (a) above, but increased by any such amounts that would
      have been received by the individual from the Affiliated Employers but for
      an election under Code sections 125 or 401(k); and

            (c)  for all other purposes under the Plan, all amounts received by
      a Participant from the Affiliated Employers attributable to services
      performed in the Plan Year or, for


                                      -5-
   11

   


      Plan Years commencing on or after January 1, 1995, received during the
      Plan Year as (1) U.S. base pay, (2) overtime pay, (3) shift differential
      pay, (4) call-in pay, (5) bathing time pay, (6) stand-by pay, (7) sick pay
      (including pay on account of short-term disability), and (8) payments made
      under the short-term incentive program of the Company, and increased by
      any amounts that would have been received by the individual from the
      Affiliated Employers but for an election under Code sections 125 or 401(k)
      but excluding (i) any contributions under this Plan or any other employee
      benefit plan, fund, program or arrangement, whether now or hereafter
      established, (ii) pay in lieu of vacation, (iii) severance payments, (iv)
      fringe benefits, (v) stay-on incentive payments, (vi) pay in lieu of
      notice, (vii) any moving or other expense reimbursements, (viii) imputed
      compensation or property received by the individual, (ix) payments under
      any long-term disability program sponsored by an Affiliated Employer, (x)
      lump sum payments in lieu of merit increases, and (xi) any amounts
      received in connection with any stock option plan, performance share plan
      or similar plan, whether qualified or nonqualified, and whether such
      amounts are deferred or not deferred.

            (d) For all purposes under the Plan, effective October 1, 1989,
      Compensation for any individual will be limited to the applicable amount
      for such Plan Year under Code Section 401(a)(17) as adjusted by the
      Secretary of the Treasury at the same time and in the same manner as the
      limit under Code section 415(d), except that such limit in effect on
      January 1 of any calendar year shall be effective for Plan Years beginning
      in such calendar year. If the period for determining Compensation used in
      calculating a Participant's allocation for a determination period is
      shorter than 12 months, the annual Compensation limit shall be an amount
      equal to the otherwise applicable limit multiplied by a fraction, the
      numerator of which is the number of months in the period, and the
      denominator of which is 12. In determining the Compensation of a
      Participant for purposes of this limitation, the rules of Code section
      414(q)(6) shall apply, except in applying such rules, the term "family"
      shall include only the spouse of the Participant and any lineal
      descendants of the Participant who have not attained age 19 before the
      close of the Plan Year. If, as a result of the application of such rules
      the adjusted limitation is exceeded, then the limitation shall be prorated
      among the affected individuals in proportion to each such individual's
      Compensation as determined under this Section prior to the application of
      this limitation.

      1.22 "DETERMINATION YEAR" means, for purposes of Section 1.32, the Plan
Year.



                                      -6-
   12

      1.23 "DISCRETIONARY MATCHING CONTRIBUTIONS" means the contributions made
by the Participating Employers to the Trust from time to time in the discretion
of the Committee with respect to Participants' Before-Tax and After-Tax
Contributions in accordance with the provisions of Section 3.4(b).

      1.24 "EARLY RETIREMENT AGE" means the date on which the Participant
attains age 55 and completes at least 10 Years of Service with the Affiliated
Employers.

      1.25 "EFFECTIVE DATE" means October 1, 1994.

      1.26 "ELIGIBLE EMPLOYEE" means an Employee of a Participating Employer
including any officer (but not including a person acting only as a director)
other than (a) an Employee who is covered by a collective bargaining agreement,
unless such agreement specifically provides for participation in the Plan, (b)
an Employee who is a nonresident alien and who receives no U.S.-source income,
and (c) an Employee who is a resident alien but who has not been localized in
accordance with the localization policies of his or her Participating Employer.
In no event shall a "leased employee" within the meaning of section 414(n) of
the Code become an Eligible Employee until he or she actually becomes employed
by a Participating Employer.

      1.27 "EMPLOYEE" means any person who is employed by the Affiliated
Employers. The term "Employee" also includes any leased employee and any other
individual required to be treated as an employee pursuant to sections 414(n) and
414(o) of the Code, but solely for purposes of determining his or her
eligibility to participate under Section 1.26 and his or her service for vesting
under Section 5.2 and in applying the limitations of Section 13.2, Section 13.6,
and Article 14.

      1.28 "EMPLOYMENT COMMENCEMENT DATE" means, in the case of each Employee,
the date on which he or she first performs an Hour of Service, or, in the case
of an Employee who has a Substantial Period of Severance, the date on which he
or she first performs an Hour of Service after such Substantial Period of
Severance. Solely for purposes of determining service for vesting under Section
5.2, the Employment Commencement Date of an individual who immediately prior to
becoming an Employee was performing services on a full-time basis exclusively
for an Affiliated Employer under a leasing contract shall be the first day of
the then most recent period during which such individual performed services on a
full-time basis exclusively for such Affiliated Employer under such contract.

      1.29 "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended and in effect on the date of reference.


                                      -7-
   13


      1.30 "FIDUCIARIES" means the Benefits Committee, the Investment Committee,
the Trustee and any other party designated as a Fiduciary on Appendix B attached
hereto in accordance with the powers described in Article 10, but only with
respect to the specific responsibilities of each in connection with the Plan and
Trust.

      1.31 "FUND" means, as the context may require, one or more of the
investment options maintained under the Plan in accordance with the provisions
of Article 6. The term "Fund" also includes, as the context may require, the
COGC Stock Fund described in Section 6.5 and the sub-fund described in Section
6.6, subject to the special provisions of those Sections.

      1.32 "HIGHLY COMPENSATED EMPLOYEE" means an Employee of an Affiliated
Employer who is a "highly compensated employee" within the meaning of Code
section 414(q). The term Highly Compensated Employee includes highly compensated
active Employees and highly compensated former Employees.

            (a) A highly compensated active Employee includes any Employee who
      performs service for an Affiliated Employer during the Determination Year
      and who, during the Look-back Year: (i) received Compensation from the
      Affiliated Employers in excess of $75,000 (as adjusted pursuant to Code
      section 415(d)); (ii) received Compensation from the Affiliated Employers
      in excess of $50,000 (as adjusted pursuant to Code section 415(d)) and was
      a member of the top-paid group for such year; or (iii) was an officer of
      the Affiliated Employers and received Compensation during such year that
      is greater than 50% of the dollar limitation in effect under Code section
      415(b)(1)(A).

            (b) The term Highly Compensated Employee also includes: (i)
      Employees who are both described in paragraph (a) if the term
      Determination Year is substituted for the term Look-back Year and the
      Employee is one of the 100 Employees who received the most Compensation
      from the Affiliated Employers during the Determination Year; and (ii)
      Employees who are 5% owners of the Company at any time during the
      Look-back Year or Determination Year. If no officer has satisfied the
      compensation requirement of (a)(iii) above during either a Determination
      Year or Look-back Year, the highest paid officer for such year shall be
      treated as a Highly Compensated Employee.

            (c) A highly compensated former Employee includes any Employee who
      separated from the service (or was deemed to have separated) of the
      Affiliated Employers prior to the Determination Year, performs no service
      for the Affiliated Employers during the Determination Year, and was a
      highly compensated active Employee for either the separation year


                                      -8-
   14

      or any Determination Year ending on or after the Employee's 55th birthday.

            (d) If an Employee is, during a Determination Year or Look-back
      Year, a family member of either a 5% owner of an Affiliated Employer who
      is an active or former Employee or a Highly Compensated Employee who is
      one of the 10 most Highly Compensated Employees ranked on the basis of
      Compensation paid by the Affiliated Employers during such year, then such
      family member and 5% owner or top 10 Highly Compensated Employee shall be
      aggregated. In such case, such family member and 5% owner or top 10 Highly
      Compensated Employees shall be treated as a single Employee receiving
      compensation and Plan contributions equal to the sum of such compensation
      and contributions of such family member and 5% owner or top 10 Highly
      Compensated Employees. For purposes of this section, family member
      includes the spouse, lineal ascendants and descendants of the Employee or
      former Employee and the spouses of such lineal ascendants and descendants.

            (e) The top paid group shall consist of the top 20% of active
      Employees, ranked on the basis of Compensation received from the
      Affiliated Employers during the year. The number of officers shall be
      limited to the lesser of (i) 50 Employees or (ii) the greater of three
      Employees or 10% of Employees. If there is not at least one officer whose
      Compensation is in excess of 50% of the Code section 415(b)(i)(A) limit,
      then the highest paid officer of the Affiliated Employers shall be treated
      as a Highly Compensated Employee. The determination of who is a Highly
      Compensated Employee, including the determinations of the number and
      identity of Employees in the top-paid group, the top 100 Employees, the
      number of Employees treated as officers and the compensation that is
      considered, will be made in accordance with Code section 414(q).

      1.33 "HOUR OF SERVICE" means, with respect to any Employee, each hour for
which the Employee is paid or entitled to payment for the performance of duties
for the Affiliated Employers during the applicable period.

      1.34 "INCOME" means (i) the amount shown as income (loss) before
extraordinary items (or any similar term that results from changes in generally
accepted accounting terminology) in the Company's consolidated statements of
income for the fiscal year-end; (ii) less dividends on preferred stock of the
Company; and (iii) increased or decreased, to the extent (if any) determined
solely by the Committee, for special or extraordinary gains or losses, changes
in accounting practices or other factors which the Committee in its discretion
deems appropriate for purposes of the Plan. Any such determination by the
Committee will be



                                      -9-
   15

retroactive to the first day of the fiscal year for which a contribution is
being made unless otherwise specified by the Committee but shall not affect
Company Contributions under Section 3.5 that have already been made to the Plan.

      1.35 "INVESTMENT COMMITTEE" means the committee appointed by the Board of
Directors in accordance with the provisions of Section 10.2.

      1.36 "LEAVE OF ABSENCE" means an Employee's period of absence on leave
from active employment approved in writing by an Affiliated Employer, granted by
such Affiliated Employer for illness, accident or other reason (including
service in the United States armed forces).

      1.37 "LIMITATION YEAR" means, for purposes of Section 13.2, the Plan Year.

      1.38 "LOOK-BACK YEAR" means, for purposes of Section 1.32, the 12-month
period immediately preceding the Determination Year.

     1.39  "MATCHING CONTRIBUTIONS" means the Basic Matching Contributions and
Discretionary Matching Contributions made by the Participating Employers on
account of Before-Tax and After-Tax Contributions in accordance with the
provisions of Section 3.4.

      1.40 "MATCHING CONTRIBUTIONS ACCOUNT" means the Account which is
maintained with respect to Matching Contributions made by a Participating
Employer on behalf of a Participant, and earnings thereon.

      1.41 "NORMAL RETIREMENT AGE" means the date on which the Participant
attains age 65.

      1.42 "PARTICIPANT" means each Eligible Employee who participates in the
Plan as provided in Article 2.

      1.43 "PARTICIPATING EMPLOYER" means the Company and each Affiliated
Employer listed on Appendix A and any other Affiliated Employer which adopts the
Plan with the approval of the Company.

      1.44 "Period of Service" means, in the case of each Employee, the period
or periods, expressed in days, beginning on his or her Employment Commencement
Date or Reemployment Commencement Date, whichever applies, and ending on his or
her Severance from Service Date. Such Period of Service shall include any Period
of Severance, expressed in days, of less than 12 months, provided, however, that
if such Employee incurs a Severance from Service Date as described in Section
1.55(a) during an Absence from Service such 12-month period shall conclude on
the first anniversary of the commencement of such 



                                      -10-
   16


Absence. To the extent specifically determined by the Board of Directors, an
Employee's Period of Service shall also include his or her period of employment
(i) prior to the time his or her Participating Employer became an Affiliated
Employer or (ii) in a business acquired by the Company or a subsidiary as a
going concern prior to the time of such acquisition.

      1.45 "PERIOD OF SEVERANCE" means, in the case of each Employee, the period
which begins on his or her Severance from Service Date and ends on the date he
or she again performs an Hour of Service.

      1.46 "PLAN" means the Profit Sharing and Savings Plan for periods ending
on or before September 30, 1994, and, for periods beginning on or after October
1, 1994, the Cabot Retirement Incentive Savings Plan herein set forth and as it
may be amended from time to time.

      1.47 "PLAN YEAR" means (a) for periods ending on or before September 30,
1994, the 12-month period commencing on an October 1 and ending on the next
September 30, (b) the three-month period beginning October 1, 1994 and ending
December 31, 1994, and (c) for periods beginning on or after January 1, 1995,
the calendar year.

      1.48 "QUALIFIED NONELECTIVE CONTRIBUTIONS" means the discretionary
contributions made to the Plan by the Participating Employers in accordance with
the provisions of Section 3.6.

      1.49 "QUALIFIED NONELECTIVE CONTRIBUTIONS ACCOUNT" means the Account which
is maintained with respect to Qualified Nonelective Contributions made on behalf
of a Participant, and earnings thereon.

      1.50 "REEMPLOYMENT COMMENCEMENT DATE" means, in the case of each Employee,
the date he or she first performs an Hour of Service after any Period of
Severance not included in a Period of Service.

      1.51 "RETURN ON STOCKHOLDERS' EQUITY" means a percentage determined by
dividing Income for a Plan Year by Stockholders' Equity for such Plan Year and
converting the result into a percentage.

      1.52 "ROLLOVER CONTRIBUTIONS" means a contribution made to the Trust by a
Participant of a distribution received from a qualified plan and trust
maintained by a prior employer in accordance with the provisions of Section 3.7.

      1.53 "ROLLOVER CONTRIBUTIONS ACCOUNT" means the Account which is
maintained with respect to a Rollover Contribution made by a Participant, and
earnings thereon.


                                      -11-
   17

      1.54 "SECONDARY BENEFICIARY" means any person or legal entity entitled to
receive benefits under the Plan upon the death of a Beneficiary for purposes of
Section 9.2, provided, however, that a Secondary Beneficiary shall cease to be a
Secondary Beneficiary upon the earliest of the Secondary Beneficiary's death,
the complete distribution of all benefits from the Plan to which such Secondary
Beneficiary is entitled, or the termination of the Plan.

      1.55 "SEVERANCE FROM SERVICE DATE" means, in the case of each Employee,
the earlier of:

            (a)  the date he or she quits, retires, is discharged, or dies, or

            (b)  the date 12 months after the date an Absence from Service 
      began.

If an Employee leaves the employ of an Affiliated Employer and immediately
enters the employ of another Affiliated Employer, such Employee will not incur a
Severance from Service Date.

      Notwithstanding the above, the Severance from Service Date of an Employee
who is absent from service beyond the first anniversary of the first date of an
absence which began because of (a) the Employee's pregnancy, (b) the birth of
the Employee's child, (c) the placement of a child with the Employee in
connection with the Employee's adoption of the child or (d) caring for that
child for a period beginning immediately following the child's birth or
placement, shall be the second anniversary of the first date of that absence. In
these circumstances, the period between the first and second anniversaries of
such date shall not be a Period of Service or a Period of Severance.

      1.56 "STOCKHOLDERS' EQUITY" means (i) the amount reflected on the books
and records of the Company as total stockholders' equity for the Company and its
subsidiaries as of the commencement of a fiscal year; and (ii) increased or
decreased, to the extent (if any) determined solely by the Committee, for
special or extraordinary circumstances which the Committee in its discretion
deems appropriate for purposes of the Plan.

      1.57 "SUBSTANTIAL PERIOD OF SEVERANCE" means, in the case of any Employee
or Participant who has no vested right in his or her Accounts, a Period of
Severance which equals or exceeds the greater of (a) five years, or (b) the
number of his or her Years of Service prior to such Period of Severance. Such
number of Years of Service prior to such Period of Severance will be deemed not
to include any such Years disregarded under Section 1.63 by reason of any prior
Substantial Period of Severance.



                                      -12-
   18

      1.58 "TOTAL AND PERMANENT DISABILITY" means a condition affecting a
Participant which has continued for a period of at least six consecutive months
and which entitles such Participant to receive a disability benefit under the
federal Social Security Act, provided, however, that the Benefits Committee
shall determine whether such condition qualifies as a Total and Permanent
Disability for purposes of the Plan, based on evidence that it, in its sole
discretion may deem necessary, including but not limited to one or more
examinations of such Participant by physicians chosen by such Committee.

      1.59 "TRUST" means the Savings Plans Master Trust established in
conjunction with the Plan, together with any and all amendments thereto.

      1.60 "TRUST FUND" means the property held in trust by the Trustee for the
benefit of Participants and their Beneficiaries.

      1.61 "TRUSTEE" means jointly or severally, as the context may require, any
trustee or trustees from time to time selected by the Investment Committee to
hold the Trust Fund.

      1.62 "VALUATION DATE" means the last day of each calendar month and such
other date or dates as the Benefits Committee may designate from time to time
for one or more Funds.

      1.63 "YEAR OF SERVICE" means, with respect to any Employee, the sum of his
or her Periods of Service, excluding any Period of Service before a Substantial
Period of Severance. In the case of a former Employee who has a Period of
Severance of at least five years and who again becomes an Employee, for purposes
of determining the nonforfeitable percentage of his or her Accounts as of the
termination of employment relating to such Period of Severance, all Years of
Service after such Period of Severance will be disregarded.

      The singular pronoun wherever used shall include the plural pronoun. The
title headings in the Plan are inserted only as a matter of convenience and for
reference, and in no way are, or are they intended to be, a part of the Plan nor
in any way to define, limit, or describe the scope or intent of the particular
Section to which they refer.




                                      -13-
   19


                                    ARTICLE 2
                                  PARTICIPATION
                                  -------------


      2.1 DATE OF PARTICIPATION. Effective October 1, 1992, each Eligible
Employee shall become a Participant in the Plan on the later of:

            (a)   his or her Employment Commencement Date, provided that he or 
                  she is an Eligible Employee on such date, and

            (b)   the date on which he or she becomes an Eligible Employee,

provided, however, that each individual who was a Participant in the Plan on
September 30, 1994, shall continue to be a Participant as of the Effective Date,
if he or she is an Eligible Employee on the Effective Date.

      2.2 DURATION OF PARTICIPATION. A Participant will cease to be a
Participant as of the earlier of (a) the date on which he or she ceases to be an
Eligible Employee, or (b) the date on which the Plan terminates. However, a
former Participant shall continue to be treated as a Participant for purposes of
Articles 4, 6, 9, 10 and 11 so long as Accounts continue to be maintained on his
or her behalf.

      2.3 PARTICIPATION UPON REEMPLOYMENT. An individual who was formerly a
Participant and who returns to the employ of a Participating Employer will again
become a Participant on the later of (a) his or her Reemployment Commencement
Date, or (b) the date on which he or she again becomes an Eligible Employee. An
individual who ceases to be an Eligible Employee but who remains in the employ
of the Affiliated Employers will again become a Participant on the date on which
he or she again becomes an Eligible Employee.



                                      -14-


   20

                                    ARTICLE 3
                                  CONTRIBUTIONS
                                  -------------


      3.1 BEFORE-TAX CONTRIBUTIONS. In Plan Years beginning before October 1,
1994, each Participant may elect for each payroll period to have his or her
Compensation reduced by means of payroll deduction by a whole percentage not
less than 1% nor greater than 6% of his or her Compensation for such period and
to have his or her Participating Employer contribute an equivalent amount to the
Trust as Before-Tax Contributions. Effective October 1, 1994, Before-Tax
Contributions may be made on behalf of a Participant in any increment of
one-half percent (.5%) of Compensation as elected by a Participant, provided
that the sum of such Participant's Before-Tax and After-Tax Contributions for a
Plan Year may not exceed 15% of such Participant's Compensation.

      3.2 AFTER-TAX CONTRIBUTIONS. In Plan Years beginning before October 1,
1994, each Participant may elect for each payroll period to contribute to the
Trust by means of payroll deduction an amount equal to a whole percentage not
less than 1% nor greater than 10% of his or her Compensation for such period as
After-Tax Contributions. Effective October 1, 1994, After- Tax Contributions may
be made by a Participant in any increment of one-half percent (.5%) of
Compensation as elected by a Participant, provided that the sum of such
Participant's Before-Tax and After-Tax Contributions for a Plan Year may not
exceed 15% of such Participant's Compensation.

      3.3 FORM AND MANNER OF ELECTIONS. A Participant may make the elections
described in Sections 3.1 and 3.2 by filing the appropriate form with the
Benefits Committee within such time period and in such manner as the Benefits
Committee shall specify, including direction by telephone or other remote
communications.

      Any election shall remain in effect until changed by the Participant. A
Participant may elect to increase, decrease, or suspend the amount of his or her
After-Tax Contributions or the amount contributed on his or her behalf as
Before-Tax Contributions, effective as of the beginning of the first payroll
period in any calendar month, by giving prior notice within such time and in
such manner as is consistent with the procedures established by the Benefits
Committee from time to time, including direction by telephone or other remote
communication.

      3.4 MATCHING CONTRIBUTIONS.
          ----------------------
      (a) Effective October 1, 1994, each Participating Employer shall
contribute to the Trust for each month its allocable portion of Basic Matching
Contributions. Such Basic Matching 


                                      -15-
   21

Contributions shall be allocated among and credited to the Matching
Contributions Accounts of Participants entitled to share in such Contributions.

      (b) Effective October 1, 1994, the Committee, in its discretion, may
determine whether Discretionary Matching Contributions shall be made to the
Trust for each Plan Year, and if so, the amount to be contributed by each
Participating Employer. If the Committee determines that Discretionary Matching
Contributions are to be made, each Participating Employer shall contribute its
allocable portion to the Trust. For each Plan Year, Discretionary Matching
Contributions, if any, shall be allocated among and credited to the Matching
Contributions Accounts of Participants on whose behalf a Participating Employer
made Before-Tax Contributions or who made After-Tax Contributions for such Plan
Year, and who (i) are Eligible Employees on the last business day of such Plan
Year or (ii) ceased to be an Eligible Employee during such Plan Year by reason
of death or termination of employment within the meaning of Section 9.1(a).


      3.5  COMPANY CONTRIBUTIONS.
           ---------------------
            (a) Effective for Plan Years beginning before October 1, 1994, and
      on or after October 1, 1989, each Participating Employer shall, at the
      direction of the Company, make Company Contributions for each Plan Year in
      an amount equal to 0-15% of the Compensation of each Participant, at the
      rate of one-half percent of such Compensation for each one percent (and
      pro rata for fractions of one percent) by which the Return on
      Stockholders' Equity for such Plan Year exceeds 7% but does not exceed
      11%, and at the rate of one percent of such Compensation for each one
      percent (and pro rata for fractions of one percent) by which the Return on
      Stockholders' Equity for such Plan Year exceeds 11%, with the maximum
      contribution of 15% being made when there is a 24% rate of Return on
      Stockholders' Equity. Each Participating Employer shall also contribute as
      Company Contributions such additional amounts as may be required pursuant
      to Section 5.5(b) or as from time to time the Board of Directors in its
      discretion shall decide.

            (b) Effective October 1, 1994, the Committee, in its discretion, may
      determine whether Company Contributions shall be made to the Trust for a
      Plan Year or a portion thereof, and if so, the amount to be contributed by
      each Participating Employer. If the Committee determines that Company
      Contributions are to be made, each Participating Employer shall contribute
      its designated portion.



                                      -16-
   22

            (c) For each Plan Year, Company Contributions, if any, shall be
      allocated among and credited to the Company Contributions Accounts of
      Participants who (a) are Eligible Employees on the last business day of
      such Plan Year or (b) ceased to be Eligible Employees during such Plan
      Year by reason of death, termination of employment within the meaning of
      Section 9.1(a), or transfer of employment to an Affiliated Employer which
      is not a Participating Employer, in proportion to their relative amounts
      of Compensation for such Plan Year.

      3.6 QUALIFIED NONELECTIVE CONTRIBUTIONS. To the extent necessary to
satisfy the Code section 401(k)(3) limits with respect to Before-Tax
Contributions or the Code section 401(m)(2) limits with respect to Matching
Contributions and After-Tax Contributions, the Company, in its discretion, may
determine whether a Qualified Nonelective Contribution shall be made to the
Trust for a Plan Year and, if so, the amount to be contributed by each
Participating Employer. If the Company determines that a Qualified Nonelective
Contribution shall be made, each Participating Employer shall contribute its
designated portion. A Qualified Nonelective Contribution for a Plan Year shall
be allocated among and credited to the Qualified Nonelective Contributions
Accounts of all Participants who are eligible to receive Before-Tax
Contributions for the Plan Year in proportion to their relative amounts of
Compensation for the Plan Year. Qualified Nonelective Contributions shall be
fully vested and subject to the distribution rules applicable to Before-Tax
Contributions as of the time such Qualified Nonelective Contributions are made
to the Plan.

      3.7 ROLLOVER CONTRIBUTIONS. An Eligible Employee may make a Rollover
Contribution to the Plan upon demonstration to the Benefits Committee that the
contribution is eligible for transfer to the Plan pursuant to the rollover
provisions of the Code.

      3.8 TIME FOR MAKING CONTRIBUTIONS.
          -----------------------------
            (a) Before-Tax Contributions and After-Tax Contributions will be
      paid in cash to the Trust as soon as such contributions can reasonably be
      segregated from the general assets of the Participating Employers, but in
      any event within 90 days after the date on which the Compensation to which
      such contributions relate is paid.

            (b) Any Qualified Nonelective Contributions for a Plan Year or a
      portion thereof will be contributed in cash to the Trust by the
      Participating Employers at such time as the Company directs, but in any
      event no later than the time prescribed by law (including extensions) for
      filing the Company's federal income tax return for its taxable year in
      or within which the Plan Year ends, provided, however, that


                                      -17-
   23

      Qualified Nonelective Contributions for a Plan Year must be made no later
      than the last day of the 12-month period immediately following such Plan
      Year.

            (c) Matching Contributions and Company Contributions may be
      contributed by the Participating Employers to the Trust in cash or in
      shares of Company Stock, at the election of the Company, at such time as
      the Company directs, but in any event in the case of Matching
      Contributions, no later than the last day of the 12-month period
      immediately following the close of the relevant Plan Year and in the case
      of Company Contributions, no later than the time prescribed by law
      (including extensions) for filing the Company's federal income tax return
      for its taxable year in or within which the Plan Year ends.

            In the event the Company elects to make Company Contributions or
      Matching Contributions in shares of Company Stock, the number of full
      shares of Company Stock which may be contributed for any Plan Year or
      portion thereof shall be determined by dividing the amount to be
      contributed by the closing price of a share of Company Stock on the New
      York Stock Exchange on the last trading day of the month which precedes
      the day of contribution. Any cash contributed as part of the Company
      Contributions or Matching Contributions shall be used by the Trustee to
      purchase Company Stock at fair market value or to make payments of cash in
      lieu of shares for distributions to Participants. Such purchase by the
      Trustee shall be made no later than 30 days following the date of each
      distinct cash contribution.

      3.9 CERTAIN LIMITS APPLY. All contributions to the Plan are subject to the
applicable limits set forth under Code sections 401(k), 402(g), 401(m), 404, and
415, as further described elsewhere in the Plan. In addition, certain minimum
allocations may be required under Code sections 401(a)(26), 410(b), and 416, as
also further described elsewhere in the Plan.

      3.10 RETURN OF CONTRIBUTIONS. If any contribution by a Participating
Employer to the Trust is

            (a) made by reason of a good faith mistake of fact, or

            (b) believed by the Participating Employer in good faith to be
      deductible under Code section 404, but the deduction is disallowed,

the Trustee shall, upon request by the Participating Employer, return to the
Participating Employer the excess of the amount contributed over the amount, if
any, that would have been contributed had there not occurred a mistake of fact
or a mistake in determining the deduction. Such excess shall be reduced by 


                                      -18-
   24

the losses of the Trust attributable thereto, if and to the extent such losses
exceed the gains and income attributable thereto. In no event shall the return
of a contribution hereunder cause any Participant's Accounts to be reduced to
less than they would have been had the mistaken or nondeductible amount not been
contributed. No return of a contribution hereunder shall be made more than one
year after the mistaken payment of the contribution, or disallowance of the
deduction, as the case may be.


                                      -19-


   25


                                    ARTICLE 4
                                    ACCOUNTS
                                    --------


      4.1 ACCOUNTS. The Benefits Committee shall establish and maintain for each
Participant such Accounts as are necessary or desirable to carry out the
purposes of the Plan, including without limitation the following:

            (a) a Before-Tax Contributions Account;

            (b) an After-Tax Contributions Account;

            (c) a Matching Contributions Account;

            (d) a Company Contributions Account;

            (e) a Qualified Nonelective Contributions Account; and

            (f) a Rollover Contributions Account.

      4.2 ADJUSTMENT OF ACCOUNTS. As of each Valuation Date, each Account shall
be adjusted to reflect the fair market value of the assets allocated to the
Account. In so doing,

            (a) each Account balance will be increased by the amount of
      contributions, income and gain allocable to such Account since the prior
      Valuation Date; and

            (b) each Account balance will be decreased by the amount of
      distributions from the Account and expenses and losses allocable to the
      Account since the prior Valuation Date.

Income, expense, gain and loss which is generated by a particular Fund within
the Trust shall be allocated to an Account participating in such Fund in the
manner described in Section 4.3 below. Any expenses relating to a specific
Account or Accounts, including without limitation commissions or sales charges
imposed with respect to a Fund in which the Account participates, may be charged
solely to the particular Account or Accounts.

      4.3 UNIT AND DOLLAR VALUES OF FUNDS. For purposes of Section 4.2, the
following procedures shall be used to value each Fund held in an Account as of
each Valuation Date:

            (a) the value of each Fund shall be expressed in terms of a number
      of "units", with a fraction of a unit expressed decimally to five decimal
      places, determined in accordance with the procedures established by the
      recordkeeper of the Plan appointed by the Benefits Committee;


                                      -20-

   26

            (b) the value of each unit (the "unit value") shall be expressed in
      terms of dollars, with a fraction of a dollar expressed decimally to six
      decimal places, determined in a manner by such recordkeeper which reflects
      the change in the net asset value of each Fund (or, with respect to the
      Cabot Stock Fund, the change in value of a share of Company Stock) since
      the preceding Valuation Date and any dividends or capital gains (or, with
      respect to the Cabot Stock Fund, any dividends) declared with respect to
      such Fund; and

            (c) the value of each Participant's interest in a Fund shall be
      determined by multiplying the number of units held for his or her benefit
      in such Fund, determined under (a) above, by their unit value, determined
      under (b) above.




                                      -21-


   27


                                    ARTICLE 5
                                     VESTING
                                     -------


      5.1 IMMEDIATE VESTING OF CERTAIN ACCOUNTS AND AMOUNTS. A Participant will
at all times be 100% vested in his or her Before-Tax Contributions Account,
After-Tax Contributions Account, Qualified Nonelective Contributions Account and
Rollover Contributions Account, if any. A Participant shall also be 100% vested
in amounts, and earnings thereon, transferred to his or her Company
Contributions Account from the Cabot Employee Stock Ownership Plan, effective
June 1, 1987.

      5.2 DEFERRED VESTING OF OTHER ACCOUNTS. Effective October 1, 1989, a
Participant's vested interest in his or her Company Contributions Account and,
effective October 1, 1994, his or her Matching Contributions Account, shall be
determined as provided below:

            (a) Each Participant will have a vested interest in a percentage of
      his or her Company Contributions Account and Matching Contributions
      Account in accordance with the following schedule, provided that in no
      event shall the vested interest of a Participant who has completed three
      Years of Service as of October 1, 1989, be less than his or her vested
      interest as determined under the provisions of the Plan in effect just
      prior to October 1, 1989:

                                                          Applicable
                                                        Nonforfeitable
            Years of Service                               Percentage
            ----------------                               ----------

               fewer than 3                                      0
            3 but fewer than 4                                  20
            4 but fewer than 5                                  40
            5 but fewer than 6                                  60
            6 but fewer than 7                                  80
            7 or more                                          100


            (b) Notwithstanding any other provision of the Plan to the contrary,
      each Participant who had completed at least three Years of Service on
      October 1, 1989 shall have a fully vested and non-forfeitable interest in
      Company Contributions (and earnings thereon) allocated to his or her
      Company Contributions Account for Plan Years ended prior to October 1,
      1989, as of the earlier of (i) the date upon which such Participant would
      be fully vested under the schedule described in (a) above, or (ii) the
      September 30 on which ends the third Plan Year following the Plan Year for
      which such Company Contributions were made.



                                      -22-
   28


      5.3 SPECIAL VESTING RULES. Notwithstanding any provision of the Plan to
the contrary, a Participant will be fully vested in his or her Matching
Contributions and Company Contributions Accounts upon the happening of any one
of the following events:

            (a) the earlier of (i) the Participant's attainment of Normal
      Retirement Age while an Employee or (ii) the Participant's attainment of
      Early Retirement Age while an Employee;

            (b) the Participant's termination of employment on account of Total
      and Permanent Disability;

            (c) the Participant's death while an Employee;

            (d) the termination or partial termination of the Plan or the
      complete cessation of contributions to the Plan, to the extent that the
      Participant is affected by such termination, partial termination, or
      complete discontinuance; or

            (e) a Change in Control.

      5.4 CHANGES IN VESTING SCHEDULE. Effective October 1, 1989, if the Plan's
vesting schedule is amended, or the Plan is amended in any way that directly or
indirectly affects the computation of a Participant's vested percentage (or if
the Plan changes to or from a top-heavy vesting schedule), each Participant who
has completed three Years of Service may elect, within the period described
below, to have his or her vested percentage determined without regard to such
amendment or change. The period referred to in the preceding sentence will begin
on the date the amendment of the vesting schedule is adopted and will end 60
days thereafter, or, if later, 60 days after the later of

            (a) the date on which such amendment becomes effective; and

            (b) the date on which the Participant is issued written notice of
      such amendment by the Benefits Committee.

      5.5 FORFEITURES.
          -----------

            (a) IN GENERAL. Any portion of a Participant's Account in which he
      or she is not vested upon separation from service for any reason will be
      forfeited as of the earlier of

                  (i) the Participant's completion of a twelve consecutive month
            Period of Severance, or


                                      -23-
   29

                  (ii) the distribution of the vested portion of the
            Participant's Accounts.

      All forfeitures shall be applied to reduce future Company Contributions,
      if any, or, if none, shall be applied to reduce future Matching
      Contributions.

            (b) CERTAIN RESTORATIONS. Notwithstanding the preceding paragraph,
      if a Participant forfeits any portion of an Account as a result of the
      complete distribution of the vested portion of his or her Accounts but
      thereafter returns to the employ of an Affiliated Employer before
      incurring a Substantial Period of Severance, the amount forfeited will be
      recredited to the Participant's Account. The money required to effect such
      restoration shall come from a special contribution by the Participant's
      Participating Employer. A separate subaccount will be established for the
      purpose of determining the Participant's vested interest in such Account.
      At any relevant time after the forfeiture, the Participant's vested
      percentage in such subaccount will be equal to (P(AB+D)-D), where P is the
      Participant's vested percentage at the relevant time, AB is the Account
      balance at the relevant time, and D is the amount of the distribution.

      5.6 REPAYMENT OF PRIOR DISTRIBUTIONS. If a Participant who has received a
distribution after termination of employment with the Affiliated Employers
thereafter returns to the service of a Participating Employer prior to incurring
a Substantial Period of Severance, he or she may elect to repay to the Trustee
in cash the full amount distributed within five years from the date of his or
her termination of employment. Any amount so repaid shall be deemed for all
purposes under the Plan to be contributed to the Participant's After-Tax
Contributions Account.



                                      -24-


   30


                                    ARTICLE 6
                                   INVESTMENTS
                                   -----------
 

      6.1 FUNDS. All contributions to the Trust and all investments thereunder
shall be held by the Trustee in the Trust Fund. The Trust Fund shall consist of
such separate investment Funds as are designated from time to time by the
Investment Committee and listed on Appendix C; provided, however, that one such
Fund shall consist of Fund A, the Cabot Stock Fund, and shall be invested in
shares of Company Stock. Income from investments in each Fund shall be
reinvested in the same Fund. The Investment Committee in its discretion may add,
replace, or eliminate a Fund, other than the Cabot Stock Fund, with respect to
the investment of both existing balances or future contributions or both. Any
change of investment options and the time and manner of such change shall be
carried out in accordance with such additional rules as the Investment Committee
shall prescribe.

      6.2 INVESTMENT OF MATCHING CONTRIBUTIONS AND COMPANY CONTRIBUTIONS.
Company Contributions and, effective October 1, 1994, Matching Contributions
will be invested initially in the Cabot Stock Fund and together with all
earnings thereon shall remain invested in such Fund until such contributions
have become fully vested in accordance with the provisions of Section 5.2 or
5.3. A Participant who is fully vested in his or her Company Contributions
Account and his or her Matching Contributions Account, effective on or after
October 1, 1994, may elect to direct the investment of all or a portion of such
Accounts into any other Fund, subject to any Company policies concerning the
trading of Company Stock. Each such direction may be made in such form and
manner as the Benefits Committee may approve or prescribe, including (if so
approved) direction by telephone or other remote communication. Such Company and
Matching Contributions may be invested in any multiple of 1% of the aggregate
thereof, in any one or more Funds as of any month-end Valuation Date. The
Benefits Committee may by administrative procedure provide for the investment of
contributions as to which no proper election has been made in such Fund or Funds
as the Benefits Committee may designate.

      6.3 INVESTMENT OF AFTER-TAX, BEFORE-TAX, QUALIFIED NONELECTIVE AND
ROLLOVER CONTRIBUTIONS. After-Tax Contributions and Rollover Contributions made
by, and Before-Tax Contributions and Qualified Nonelective Contributions made on
behalf of, a Participant will be invested as directed by the Participant. Each
such direction may be made in such form and manner as the Benefits Committee may
approve or prescribe, including (if so approved) direction by telephone or other
remote communication. Such Contributions may be invested in any multiple of 1%
of the aggregate thereof, in any one or more Funds as of any month-end


                                      -25-
   31

Valuation Date; provided that no such Contributions may be invested in Fund A.
The Benefits Committee may by administrative procedure provide for the
investment of contributions as to which no proper election has been made in such
Fund or Funds as the Benefits Committee may designate.

      6.4 CHANGE IN INVESTMENT DIRECTION. A Participant may direct a change in
his or her investment direction for purposes of Sections 6.2 and 6.3 as of any
month-end Valuation Date, subject to any Company policies concerning the trading
of Company Stock. Each such change in investment direction may be made in such
form and manner as the Benefits Committee may approve or prescribe, including
(if so approved) direction by telephone or other remote communication.

      6.5 SEPARATE FUND FOR CABOT OIL & GAS CORPORATION COMMON STOCK. Pursuant
to an exchange offer in 1991, the Company exchanged shares of Cabot Oil & Gas
Corporation ("COGC") common stock for outstanding shares of Company Stock and
subsequently spun-off its remaining COGC common stock (the "Transaction"). In
order to reflect investments by the Plan in COGC common stock pursuant to the
Transaction, a separate sub-fund in Fund A shall be maintained hereunder,
consisting of COGC common stock received in the Transaction (the "COGC Stock
Fund"). Each Participant whose account under the Plan received shares of COGC
common stock pursuant to the Transaction shall have an opening interest in the
COGC Stock Fund equal to the total number of shares of COGC common stock
received for the account of such Participant, divided by the total number of
shares of COGC common stock received by the Plan in the Transaction, and the
interest of such Participant in Fund A shall be appropriately adjusted. The COGC
Stock Fund shall be treated for all other purposes of the Plan as a separate
investment fund, subject to the following:

            (a) no contributions to, or transfers from, any other Fund, shall be
      permitted to be invested in the COGC Stock Fund;

            (b) for periods prior to January 1, 1994, for purposes of any
      distribution, withdrawal, or loan from the Plan, or any transfer among
      Funds, the Cabot Stock Fund and the COGC Stock Fund shall be treated as a
      single fund, and each such distribution, withdrawal, loan or transfer from
      the Cabot Stock Fund or the COGC Stock Fund shall consist of a
      proportionate share drawn from each of Fund A and the COGC Stock Fund;

            (c) for purposes of determining how and to what extent shares of
      COGC common stock held in the COGC Stock Fund shall be voted, sold or
      exchanged by the appropriate Plan fiduciary, the rules of Sections 11.3
      and 11.4 shall not apply;


                                      -26-

   32

            (d) any dividends, other than of additional shares of COGC common
      stock, paid on shares of COGC common stock held in the COGC Stock Fund
      shall be invested in shares of Company Stock held in the Cabot Stock Fund;

            (e) where a distribution would otherwise be eligible under Section
      9.3 to be made in shares of Company Stock, the recipient may elect
      (subject to such restrictions as the Benefits Committee may determine) a
      distribution in shares of COGC common stock of so much of the distributed
      benefit as consists of any recipient's interest in the COGC Stock Fund, or
      a distribution of such benefit in shares of Company Stock or in any other
      form available under the Plan; and

            (f) the Investment Committee may, at such time and in such manner as
      it determines in its sole discretion, direct the Trustee to sell any
      remaining COGC common stock held in the COGC Stock Fund, in which case the
      remaining interest (if any) of each Participant in the COGC Stock Fund
      shall be transferred to the Cabot Stock Fund, the COGC Stock Fund shall
      then dissolve, and this Section 6.5 and so much of any other provisions of
      the Plan as relate to the COGC Stock Fund shall have no further force or
      effect.

      Effective January 1, 1993, a Participant on whose behalf shares of COGC
common stock are held under the Plan may direct the Trustee, prior to December
31, 1993, in accordance with the provisions of Section 6.3, to sell any such
COGC common stock and to have the proceeds transferred to any one or more other
Funds, other than the Cabot Stock Fund, as of any month-end Valuation Date. In
the event any such Participant fails to make an election prior to December 31,
1993, any shares of COGC common stock held for his or her benefit under the Plan
shall be sold by the Trustee and the proceeds shall be transferred to Fund B.
Effective December 31, 1993, the COGC Stock Fund shall dissolve, and the
provisions of the Plan which relate to such Fund shall have no further force or
effect.

      6.6 DISPOSITION OF EXECUTIVE LIFE CONTRACT. As of April 1, 1991, the
Executive Life contract held in Fund C under the terms of the Plan then in
effect was segregated under such Fund. Such contract shall continue to be held
in a separate sub-fund under the Trust Fund until such time as the Investment
Committee determines in its discretion to dissolve such sub-fund in whole or in
part, in accordance with the following rules and restrictions:

            (a) The sub-fund shall be separately accounted for under Article 4.
      Units in the sub-fund shall be credited to each Account that was invested
      in the then Fund C as of the above date to reflect each such Account's
      proportionate 


                                      -27-
   33

            share, under such Fund C, in such contract as of April 1, 1991.

            (b) Contributions and transfers to such Fund C made on or after
      April 1, 1991 shall not be invested in the sub-fund and pending
      dissolution of the sub-fund, no transfers among Funds, distributions,
      withdrawals, or loans shall be made for Valuation Dates on or after the
      above date with respect to the portion of a Participant's Accounts in the
      sub-fund.

            (c) The Investment Committee may prescribe such other rules
      regarding the sub-fund and the treatment of the sub-fund under the
      provisions of the Plan as the Investment Committee in its discretion deems
      necessary or appropriate.

      Effective February 12, 1994, the Investment Committee elected not to
participate in the rehabilitation plan approved by the California Insurance
Commissioner ("Rehabilitation Plan") for the Executive Life Insurance Company of
California ("Executive Life") which became effective on September 3, 1993. As a
result of such election under the Rehabilitation Plan, the Executive Life
contract held in such Fund C will be terminated and certain payments will be
made to the Trust with respect to such contract. Upon receipt by the Trustee of
the initial payments, the sub-fund described in subsection (a) above shall be
dissolved and the provisions of the Plan which relate to such sub-fund shall
have no further force or effect. Subsequent payments received with respect to
such contract shall be deposited by the Trustee in Fund B and allocated to the
Accounts of Participants in proportion to the interests of such Participants in
such contract as of April 1, 1991. Amounts so allocated to the Accounts of
Participants shall be eligible for investment, distributions, withdrawals, or
loans in accordance with the otherwise applicable provisions of the Plan.



                                      -28-


   34



                                    ARTICLE 7
                             IN-SERVICE WITHDRAWALS
                             ----------------------


      7.1 WITHDRAWALS OTHER THAN HARDSHIP WITHDRAWALS.
          -------------------------------------------
            (a) Effective October 1, 1989, a Participant may elect to withdraw
      an amount from his or her After-Tax Contributions Account, Rollover
      Contributions Account and, once such Participant has become fully vested
      in his or her Company Contributions Account or, effective October 1, 1994,
      in his or her Matching Contributions Account, from his or her Company
      Contributions Account or Matching Contributions Account in such manner as
      is established by the Benefits Committee from time to time. Any withdrawal
      under this Section 7.1(a) shall be paid in cash in a single lump sum and
      made first from the Participant's After-Tax Contributions Account, if any,
      next from his or her Rollover Contributions Account, if any, and then, if
      permissible, from his or her Company Contributions Account and his or her
      Matching Contributions Account. Subject to Sections 7.3 and 9.3(b), in the
      case of a withdrawal from a Participant's After-Tax Contribution Account,
      amounts withdrawn shall be deemed first to be a withdrawal of the
      Participant's "investment in the contract" as of December 31, 1986 (within
      the meaning of Code section 72(e)(8)(D)), reduced by any amounts
      previously withdrawn or distributed from his or her Accounts after such
      date, to the extent thereof.

            (b) Effective October 1, 1992, a Participant who has attained age 59
      1/2 may elect to withdraw an amount in cash in a single lump sum from his
      or her Before-Tax Contributions Account in such manner as is established
      by the Benefits Committee from time to time, subject to the restrictions
      of Section 7.3.

      7.2 HARDSHIP WITHDRAWALS.
          --------------------
            (a) A Participant who suffers a "financial hardship," as defined
      below, may request a hardship withdrawal from his or her After-Tax
      Contributions Account, his or her Rollover Contributions Account, the
      vested portion of his or her Company Contributions Account, the vested
      portion of his or her Matching Contributions Account and his or her
      Before-Tax Contributions Account (exclusive of any portion of such
      Account attributable to earnings), subject to Sections 7.3 and 9.5. Any
      hardship withdrawal under this Section 7.2 shall be made from the
      Participant's Accounts in the order described in the preceding sentence.
      The Participant must submit written notice to the Benefits Committee
      setting forth the amount requested and the facts establishing the


                                      -29-
   35

      existence of such hardship. Upon receipt of such request, the Benefits
      Committee shall determine whether a financial hardship exists. If the
      Benefits Committee determines that such a hardship does exist, it shall
      further determine what portion of the amount requested by the Participant
      is required to meet the financial need created by the hardship, and shall
      direct the Trustee to distribute in cash in a single lump-sum payment the
      amount so determined.

            (b) For purposes of this Section 7.2, the term "financial hardship"
      includes a financial need arising from:

                  (i) the payment of tuition and related educational fees for
            the next 12 months of post-secondary education of the Participant or
            his or her spouse, child, or dependent;

                  (ii) the purchase (excluding mortgage payments) of a principal
            residence of the Participant;

                  (iii) unreimbursed expenses incurred as a result of or
            necessary to obtain medical care (as described in section 213(d) of
            the Code) by the Participant or his or her spouse or dependent; or

                  (iv) the need to prevent the eviction of the Participant from
            his or her principal residence or foreclosure on the mortgage of his
            or her principal residence.

            (c) For purposes of this Section 7.2, a distribution will not be
      treated as an amount "required to meet the financial need" of a
      Participant unless:

                  (i) the distribution is not in excess of the amount of his or
            her immediate and heavy financial need;

                  (ii) he or she has obtained all distributions (other than
            hardship distributions), if any, available under all plans of the
            Affiliated Employers; and

                  (iii) he or she has obtained all nontaxable loans currently
            available under Article 8 and under all other plans of the
            Affiliated Employers.

      The "amount required to meet the financial need" may include any amounts
      necessary to pay any federal, state or local income taxes or penalties
      reasonably anticipated to result from the distribution.



                                      -30-
   36

            (d) Any Participant making a withdrawal under this Section 7.2 shall
      be ineligible to have Before-Tax Contributions made for his or her benefit
      or to make After-Tax Contributions under this Plan (or to have made for
      his or her benefit pre-tax elective contributions or after-tax employee
      contributions under any other plan of the Affiliated Employers) for the
      12-month period following the effective date of the withdrawal. In
      addition, for the calendar year following the year the hardship withdrawal
      is effective, no Before-Tax Contributions shall be made for the benefit of
      the Participant (nor shall any pre-tax elective contributions be made for
      his or her benefit under any other qualified retirement plan of the
      Affiliated Employers) in excess of the limit under section 402(g)(1) of
      the Code as in effect for such following calendar year minus the Before-
      Tax Contributions made for the benefit of the Participant for the calendar
      year of the withdrawal.

            (e) Notwithstanding the foregoing, the Benefits Committee may, in
      its sole discretion, alter the foregoing definition of financial hardship
      or otherwise limit the amount, time, or manner of any distribution under
      this Section 7.2 to the extent deemed necessary by the Benefits Committee
      to satisfy the requirements of section 401(k) of the Code or of the
      Treasury Regulations promulgated thereunder.

      7.3 RESTRICTIONS ON WITHDRAWALS. Withdrawals pursuant to Sections 7.1 or
7.2 shall be made in accordance with the following rules and restrictions:

            (a) Withdrawals shall be made as of a Valuation Date in such form
      and manner as the Benefits Committee may prescribe from time to time.

            (b) Withdrawals pursuant to Section 7.1 may not be made more than
      twice in a Plan Year. A hardship withdrawal may be made if the provisions
      of Section 7.2 are met.

            (d) Withdrawals may not be made in an amount less than the smaller
      of (i) $200.00, or (ii) in the case of a withdrawal under Section 7.1(a),
      100% of the total of the Participant's Rollover Contributions Account,
      After-Tax Contributions Account, and the vested portion of his or her
      Company Contributions Account or Matching Contributions Account, (iii) in
      the case of a withdrawal under Section 7.1(b), 100% of the value of the
      Participant's Before-Tax Contributions Account, or (iv) in the case of a
      hardship withdrawal under Section 7.2, 100% of the total of the
      Participant's Rollover Contributions Account, After-Tax Contributions
      Account, the vested portion of his or her Company Contributions Account or
      Matching Contributions 


                                      -31-

   37

      Account, and his or her Before-Tax Contributions Account. A hardship
      withdrawal under Section 7.2 may not, however, exceed the amount required
      to meet the financial hardship.

            (e) In the event of a withdrawal, the Participant's balance in each
      Fund shall be reduced by an amount which is determined by multiplying such
      balance by a fraction, the numerator of which is the total amount of the
      withdrawal and the denominator is the total of the balances in all the
      Funds in the Participant's Account (or Accounts) from which the withdrawal
      is made.

            (f) Amounts withdrawn shall be paid to the Participant as soon as is
      practicable pursuant to rules which are prescribed by the Benefits
      Committee.


                                      -32-


   38


                                    ARTICLE 8
                                      LOANS
                                      -----

      8.1 IN GENERAL. Effective October 18, 1989, any Participant may, with the
consent of the Benefits Committee, obtain a loan from the Plan, subject to the
conditions of this Article 8. The decision of the Benefits Committee or its
delegate with respect to any loan or loan application hereunder shall be final
and conclusive on all persons.

      8.2 TIME AND AMOUNT OF LOANS. A Participant may request a loan by
submitting such form as the Benefits Committee or its delegate may prescribe or
approve in writing to the Benefits Committee at least 15 days prior to any
Valuation Date. A Participant may have only one loan outstanding at any time and
may not reapply for a loan within the six month period after a prior loan (and
all accrued interest) has been repaid in full. The amount of any loan may not be
less than $500 and may not exceed the lesser of (a) $50,000 reduced by the
highest outstanding balance of loans to the Participant during the one-year
period ending on the date before the date on which the loan is made, or (b)
one-half of the aggregate value of the Participant's Before-Tax Contributions,
After-Tax Contributions, Qualified Nonelective Contributions Account and
Rollover Contributions Accounts and the vested value of his or her Company
Contributions Account and Matching Contributions Account. Such value will be
determined as of the Valuation Date on which the loan is approved.

      8.3 REQUIREMENTS. Each loan shall:
          ------------

            (a) be evidenced by a promissory note signed by the Participant,
      granting to the Trustee a security interest in up to 50% of the entire
      right, title, and interest in and to the Participant's Accounts, and such
      other security (if any) as the Benefits Committee may require, a loan
      agreement and such other documents as the Benefits Committee or its
      delegate shall require. In the event the Participant is married at the
      time application for a loan is made, the Benefits Committee may require as
      a condition of any loan that (i) the Participant's spouse consent in
      writing to the making of the loan, subject to such additional rules as the
      Benefits Committee may prescribe;

            (b) be repaid in full, in installments payable not less frequently
      than quarterly, and over such period, not to exceed five years from the
      date the loan is made, as the Benefits Committee or its delegate shall
      determine. Repayment shall be by means of payroll deduction or by such
      other means as the Benefits Committee may from time to time permit; and


                                      -33-
   39

            (c) bear interest at a reasonable rate as determined by the Benefits
      Committee.

      8.4 REPAYMENT OTHER THAN IN NORMAL COURSE.
          -------------------------------------
            (a) If, at the time benefits are to be distributed (or to commence
      being distributed) to the Participant or his or her Beneficiary, there
      remains any unpaid balance of a loan obtained hereunder such loan will
      become immediately due and payable. The unpaid balance, together with any
      accrued but unpaid interest, will be deducted from the Participant's
      Accounts before any distribution is made. The amount so deducted will be
      treated as distributed to the Participant and applied as a payment of the
      unpaid interest and principal (in that order) under the note evidencing
      such loan.

            (b) In the event of a default in making any payment of principal or
      interest when due or upon any other event of default under the note
      evidencing any loan which continues for more than 30 days after written
      notice of the default, the unpaid principal and all accrued but unpaid
      interest will become immediately due and payable in full. In the event of
      any such default or failure to pay, the Trustee will promptly proceed to
      collect such unpaid principal, together with any accrued but unpaid
      interest, by exercising its rights with respect to any security granted by
      the Participant; PROVIDED, that in no event will the Trustee cause any
      portion of a Participant's Before-Tax Contributions Account or Qualified
      Nonelective Contributions Account to be reduced until the earlier of (i)
      the Participant's attainment of age 59-1/2, or (ii) the time distributions
      can be made with respect to the Participant pursuant to the terms of the
      Plan.

      8.5 SOURCE OF LOANS; TREATMENT OF LOAN PAYMENTS. Amounts loaned to a
Participant shall be obtained from the Participant's Accounts in the following
order: (a) his or her Before-Tax Contributions Account; (b) the vested portion
of his or her Matching Contributions Account; (c) the vested portion of his or
her Company Contributions Account; (d) his or her Rollover Contributions
Account; (e) his or her After-Tax Contributions Account and (f) his or her
Qualified Nonelective Contributions Account. Amounts loaned to a Participant
shall be deducted pro rata from each of the Funds in which such Accounts are
invested. The note evidencing a loan will constitute an asset of the Plan
allocated to the Participant's Accounts, in proportion to their respective
amounts loaned from such Accounts. Such note will, for purposes of the Plan, be
deemed to have a value at any given time equal to the unpaid balance of the note
plus the amount of any accrued but unpaid interest. Payments made with respect
to any such note will be credited ratably to the Participant's 



                                      -34-
   40

Accounts in proportion to the respective interests of such Accounts in the note 
and will be invested in the Funds (other than the Cabot Stock Fund) in
accordance with the Participant's current investment elections. In the event
the Participant fails to make an investment election with respect to such
payments, he or she will be deemed to have directed such payments to be
invested in Fund B.

      8.6 LOANS TO BE NONDISCRIMINATORY. Loans will be made available to all
Participants on a reasonably equivalent basis, except that the Benefits
Committee may make reasonable distinctions based upon credit worthiness and may
otherwise limit the availability of loans in accordance with the provisions of
this Article 8.

      8.7 RULES AND PROCEDURES. The Benefits Committee shall promulgate such
rules and procedures, not inconsistent with the express provisions of this
Article, as it deems necessary to carry out the purposes of this Article. All
such rules and procedures shall be deemed part of the Plan for purposes of
section 2550.408b-1(d) of the Department of Labor regulations.



                                      -35-


   41

                                    ARTICLE 9
                 BENEFITS UPON TERMINATION OF EMPLOYMENT, DEATH
                 ----------------------------------------------


      9.1 TERMINATION OF EMPLOYMENT.
          -------------------------
            (a) Subject to Sections 9.5 and 9.6, a Participant who terminates
      employment with the Affiliated Employers after (i) attaining his or her
      Early Retirement Age while an Employee, (ii) attaining his or her Normal
      Retirement Age while an Employee, or (iii) suffering a Total and Permanent
      Disability will be entitled to receive the value of his or her Accounts,
      determined as of the Valuation Date which is not less than 15 days after a
      distribution election form is filed with the Benefits Committee, payable
      in accordance with Section 9.3(a).

            (b) Subject to Sections 9.5 and 9.6, a Participant who terminates
      employment with the Affiliated Employers under circumstances other than
      those described in subsection (a) above will be entitled to receive a
      benefit, payable in accordance with 9.3(b), equal to the sum of (i) the
      values of his or her After-Tax Contributions Account, Before-Tax
      Contributions Account, Qualified Nonelective Contributions Account and
      Rollover Contributions Account and (ii) the value of the vested portion of
      his or her Company Contributions Account and his or her Matching
      Contributions Account, calculated in accordance with the provisions of
      Section 5.2, determined as of the Valuation Date which is not less than 15
      days after a distribution election form is filed with the Benefits
      Committee. For purposes of this Section 9.1(b), if the vested value of a
      Participant's Company Contributions Account and Matching Contributions
      Account is zero, the Participant shall be deemed to have received a
      complete distribution of such Accounts.

      9.2 DEATH.
          -----
            (a) Upon the death of a Participant before his or her Annuity
      Starting Date, the designated Beneficiary of the Participant will be
      entitled to receive the value of the Participant's Accounts, determined as
      of the Valuation Date which is not less than 15 days after a distribution
      election form is filed with the Benefits Committee, in cash in a single
      sum as soon as practicable following the Participant's death (but in no
      event later than December 31, of the calendar year following the year of
      the Participant's death). Upon the death of a Participant on or after his
      or her Annuity Starting Date, the designated Beneficiary of the
      Participant shall, at the election of the Beneficiary, (i) continue to
      receive any remaining distributions not yet paid to the Participant at the
      time of his or her death or (ii) 




                                      -36-
   42

    

      receive a single sum distribution in cash of the remaining value of the
      Participant's Accounts, determined as of the Valuation Date which is not
      less than 15 days after a distribution election form is filed with the
      Benefits Committee, as soon as practicable after the death of the
      Participant (but in no event later than December 31 of the calendar year
      following the year of the Participant's death).

            (b) A Participant may designate such Beneficiaries and Secondary
      Beneficiaries as he or she wishes by filing a Beneficiary designation form
      with the Benefits Committee. Such Beneficiary may be one or more natural
      persons or legal entities, provided that, if more than one person or
      entity is named, the Participant shall indicate the share and/or
      precedence of each person or entity. A Participant may change his or her
      designation of a Beneficiary at any time and from time to time by filing a
      change of Beneficiary designation form with the Benefits Committee.
      Notwithstanding anything herein to the contrary, the spouse of a married
      Participant shall be the sole Beneficiary of such Participant unless:

                  (i) prior to the death of the Participant, he or she
            designated a person other than his or her spouse as Beneficiary,
            such designation to be made in writing at such time and in such
            manner as the Benefits Committee shall approve or prescribe; and

                  (ii)  either

                         (1) the surviving spouse has consented in writing to
                  the designation described in (1) above and such consent
                  acknowledged the effect of such designation (with
                  acknowledgement of the specific non-spouse beneficiary,
                  including, where applicable, any class of beneficiaries or
                  contingent beneficiaries) and is witnessed by a notary public;
                  or

                        (2) it is established to the satisfaction of the
                  Benefits Committee that spousal consent cannot be obtained
                  because there is no spouse, because the spouse has died,
                  because the spouse cannot be located, or because of such other
                  circumstances as the Secretary of Treasury may prescribe; or

                        (3) the Benefits Committee receives from the Participant
                  a court order certifying either that such individual is
                  legally separated from or has been abandoned by his or her
                  spouse, and no 


                                      -37-
   43

                  qualified domestic relations order exists requiring the
                  consent of such spouse.

      In the event a spouse is legally incompetent to give the consent and
      acknowledgement under (1) above, the spouse's legal guardian, even if the
      guardian is the Participant, may give such consent and acknowledgement on
      behalf of the spouse. Any consent by a spouse (or establishment that
      spousal consent cannot be obtained) pursuant to this paragraph shall be
      effective only with respect to such spouse, but shall be irrevocable once
      made.

            (c) In the event that a Beneficiary or a Secondary Beneficiary
      becomes entitled to receive a distribution from the Plan upon the death of
      a Participant, such Beneficiary may designate a beneficiary to receive any
      benefits that remain unpaid at such Beneficiary's death. Such beneficiary
      may elect (i) to continue to receive any payments remaining to be paid to
      such Beneficiary at the time of his or her death, or (ii) to receive a
      single sum distribution of the benefits that remain unpaid at such
      Beneficiary's death.

            (d) If a Participant dies without a surviving Beneficiary or
      Secondary Beneficiary, any amount which is payable on account of the
      Participant's death shall be paid to his or her estate or, in the event
      that the Participant dies intestate, to such one or more individuals as
      the Benefits Committee in its sole discretion may determine.

      9.3 FORMS OF DISTRIBUTION IN THE EVENT OF TERMINATION OF EMPLOYMENT.
          ---------------------------------------------------------------
            (a) In the event a Participant terminates employment as a result of
      one of the events described in Section 9.1(a), the distribution of his or
      her Accounts may be paid in any one or more of the following ways as the
      Participant may elect; provided, however, that, if the value of the
      Participant's vested Accounts does not exceed $3,500 at the time of the
      distribution (or at the time of any prior distribution), distribution of
      such Accounts shall be made in cash in a single payment as soon as
      reasonably practicable after the event giving rise to the distribution:

                  (i) in cash, or, to the extent of the Participant's vested
            interest in Fund A, in Company Stock (subject to such restrictions
            as the Benefits Committee may determine), in a single payment;

                  (ii) in cash in installments over a period not to exceed 15
            years where (1) the amount of each such installment is to be
            determined by dividing the unpaid balance by the number of
            installments remaining to be 


                                      -38-
   44

            paid, (2) each such installment is to be paid as of a Valuation
            Date, and (3) the account balance of each Fund from which the
            installments are paid are to be revalued as of each Valuation Date
            which coincides with an installment payment date until all
            installments have been paid; provided, however, once installment
            payments have begun, the Participant may make a one-time election to
            (A) change the number of installments (which may not in the
            aggregate exceed 15 years), or (B) make a new election;

                  (iii) if the Participant is a participant in the Cash Balance
            Plan sponsored by the Company, by rolling over the vested value of
            the Participant's Accounts determined under Sections 9.1 or 9.2,
            whichever is applicable, to such Plan; or

                  (iv) if the Participant is not a participant in the Cash
            Balance Plan sponsored by the Company, by the purchase and delivery
            to the Participant of a nontransferable annuity contract providing
            for an annuity payable (1) over a period not to exceed the life
            expectancy of the Participant or the joint and last survivor
            expectancy of the Participant and his or her spouse, or (2) over the
            life of the Participant or over the lives of the Participant and his
            or her spouse including, if the Benefits Committee so directs,
            provision for a guarantee that the total payments shall equal the
            amount paid for the contract.

                  In the case of a Participant who elects at any time a life
            annuity option under this Section 9.3(iv), such annuity contract
            shall provide for payment in the form of a single life annuity for
            such Participant's life with, if such Participant is married on the
            Annuity Starting Date, a survivor annuity payable for the life of
            such spouse equal to at least 50% but no more than 100% of the
            annuity benefit for the Participant's life, unless the Participant
            elects otherwise in accordance with the following requirements:

                        (1) The election period during which the Participant may
                  elect to waive the annuity form described above is the 90-day
                  period ending on the Annuity Starting Date.

                        (2) No less than 30 days and no more than 90 days prior
                  to the Participant's Annuity Starting Date, the Benefits
                  Committee will furnish to the Participant a written
                  notification in nontechnical terms containing (A) the terms
                  and conditions of 

    

                                      -39-
   45

                  the annuity form described above, including the circumstances
                  in which it will be provided unless the Participant has
                  elected to waive such annuity form; (B) the Participant's
                  right to make, and the effect of, an election to waive such
                  annuity form; (C) the rights of the Participant's spouse (if
                  any); (D) the right to make, and the effect of a revocation of
                  an election under this subsection; (E) a general description
                  of the eligibility conditions and other material features of
                  the optional forms of benefit available under the Plan
                  (including the right to defer a distribution until the
                  Participant's attainment of age 65) and sufficient additional
                  information to explain the relative values of the optional
                  forms of benefit; and (F) a general explanation of the
                  relative financial effects on the amounts of the Participant's
                  periodic benefits of an election under this subsection.

                       (3) The Participant may elect to waive the annuity form
                  described above at any time during the election period
                  described in (1) above. Any such election or revocation of
                  election shall be made in such form and manner as the Benefits
                  Committee shall prescribe (consistent with applicable Treasury
                  regulations). In no event, however, shall an election by a
                  Participant who is married on his or her Annuity Starting Date
                  to waive such annuity form take effect unless (A) the
                  Participant's spouse consents to the election and acknowledges
                  the effect of the election (including the effect of any
                  commencement of benefits prior to the Participant's attainment
                  of age 65) and the specific form of benefits and non-spouse
                  beneficiaries, including any individuals or trust, or
                  contingent annuitants, such consent and acknowledgement to be
                  made in writing and witnessed by a notary public; (B) it is
                  established to the satisfaction of the Benefits Committee that
                  spousal consent cannot be obtained because there is no spouse,
                  because the spouse has died, because the spouse cannot be
                  located, or because of such other circumstances as the
                  Secretary of Treasury may prescribe; or (C) the Benefits
                  Committee receives from the Participant a court order
                  certifying either that the Participant is legally separated
                  from his or her spouse or has been abandoned by the spouse,
                  and no qualified domestic relations order exists requiring the
                  consent of such spouse. In the event a spouse is
                  legally incompetent to give the consent and 


                                      -40-
   46

                  acknowledgement under (A) above, the spouse's legal guardian,
                  even if the guardian is the Participant, may give such consent
                  and acknowledgement on behalf of the spouse. Any consent by a
                  spouse (or establishment that spousal consent cannot be
                  obtained) pursuant to this paragraph shall be effective only
                  with respect to such spouse, but shall be irrevocable once
                  made.

                      (4) The Participant may revoke any election made under
                  this subsection without the need of spousal consent by filing
                  a written revocation with the Benefits Committee any time
                  during the election period described in (A) above. No such
                  revocation of election shall prevent the Participant from
                  making a subsequent election under this subsection during such
                  election period. If the Participant makes an election under
                  this subsection and dies before his or her Annuity Starting
                  Date, such election shall be considered revoked for all Plan
                  purposes.

            (b) In the event a Participant terminates employment within the
      meaning of Section 9.1(b), the distribution of his or her vested Accounts
      will be made to a Participant in one of the followings ways:

                  (i) if the value of the Participant's vested Accounts does not
            exceed $3,500 at the time of the distribution (or at the time of any
            prior distribution), in cash in a single payment as soon as
            reasonably practicable after the Participant's termination of
            employment; or

                  (ii) subject to Section 9.5, if the value of the Participant's
            vested Accounts is $3,500 or more, in cash, or, to the extent of the
            Participant's vested interest in Fund A, in Company Stock (subject
            to such restrictions as the Benefits Committee may determine), in a
            single payment as soon as reasonably practicable after the Valuation
            Date which is not less than 15 days after a distribution election
            form is filed with the Benefits Committee.

      9.4 CERTAIN CORPORATE DISPOSITIONS. Subject to Section 9.5, if a
Participant is affected by an Asset Sale which satisfies the applicable
requirements of section 401(k)(10) of the Code, he or she will be entitled under
this Section 9.4 to a benefit, payable in accordance with Section 9.3(b), equal
to the sum of (a) the balances of his or her After-Tax Contributions Account,
Before-Tax Contributions Account, Qualified Nonelective Contributions Account
and Rollover Contributions Account and (b)


                                      -41-
   47

the vested balance of his or her Company Contributions Account and Matching
Contributions Account determined in accordance with the provisions of Section
5.2.

      9.5 CONSENT TO DISTRIBUTIONS BEFORE NORMAL RETIREMENT AGE. No distribution
shall be made to any Participant before his or her Normal Retirement Age unless

            (a) the Participant's prior written consent, and, if required by
      Code section 401(a)(11), the prior written consent of his or her spouse,
      to the distribution has been obtained by the Benefits Committee, or

            (b) the value of the Participant's vested Accounts, determined as of
      the Valuation Date coinciding with or next preceding the date of the
      distribution or any prior distribution, does not exceed $3,500.

      9.6 LATEST COMMENCEMENT OF BENEFITS.
          -------------------------------

            (a) Unless a Participant elects otherwise in accordance with the
      terms of the Plan, his or her benefit payments shall commence not later
      than the 60th day after the close of the Plan Year in which the latest of
      the following events occurs:

                  (i) his or her 65th birthday;

                  (ii) the 10th anniversary of the year in which he or she
            commenced participation in the Plan;

                  (iii) his or her death, Total and Permanent Disability, or
            termination of employment with the Affiliated Employers.

            (b) In any event, and notwithstanding any election or provision of
      the Plan to the contrary, distribution to a Participant shall commence not
      later than April 1 of the calendar year following the calendar year in
      which the Participant attains age 70 1/2 in accordance with the procedures
      and restrictions which the Benefits Committee may prescribe from time to
      time.

                  (i) If a Participant is still an Employee at the time
            distributions are required to commence under this Section 9.6(b), he
            or she shall receive or commence to receive a distribution (1) in
            such form as the Participant elects under Section 9.3(a) or (2) in
            the event the Participant fails to make a timely election under (i)
            above, in the form of a single cash payment of his or her Accounts,
            valued as of the preceding December 31, and the value (if any) of
            the


                                      -42-
   48

            Participant's Accounts as of any subsequent December 31 shall be
            distributed on or before the following December 31 (but not in
            excess of the value of such Accounts at the time of distribution).

                  (ii) If a Participant is no longer an Employee at the time
            distributions are required to begin under this Section 9.6(b), he or
            she shall receive or commence to receive a distribution (1) in such
            form as the Participant elects under Section 9.3(a) or (2) in the
            event the Participant fails to make a timely election under Section
            9.3(a), in the form of a single cash payment of the value of the
            Participant's Accounts.

            (c) All distributions from the Plan must be made in accordance with
      the requirements of section 401(a)(9) of the Code and the regulations
      thereunder, including without limitation the "designated beneficiary"
      rules and the minimum distribution incidental benefit requirements of
      Proposed Treasury Regulation section 401(a)(9)-2.

      9.7 DIRECT ROLLOVERS. Effective January 1, 1993, a Participant, a
Beneficiary who is the Participant's surviving spouse, or an alternate payee of
the Participant who is entitled to receive an eligible rollover distribution
within the meaning of Code section 402(c)(4), may elect to have such
distribution paid directly to an eligible retirement plan within the meaning of
Code section 401(a)(31)(D). Such distribution may be made (a) in the form of a
direct rollover or by any other means prescribed by regulations which otherwise
satisfy the requirements for a direct payment to the eligible retirement plan so
specified and (b) if the Participant, Beneficiary or alternate payee so elects,
without regard to the 30-day notice period otherwise required under section
411(a)(11) of the Code.



                                      -43-


   49

                                   ARTICLE 10
                                 ADMINISTRATION
                                 --------------


      10.1 ALLOCATION OF RESPONSIBILITY AMONG FIDUCIARIES FOR PLAN AND TRUST
ADMINISTRATION. The Fiduciaries shall have only those specific powers, duties,
responsibilities and obligations as are specifically given or delegated to them
under the Plan or the Trust. The Participating Employers, or the Company on
behalf of the Participating Employers, shall have the sole responsibility for
making the contribution under the Plan as specified in Articles 3 and 4. The
Board of Directors shall have the sole authority to appoint and remove the
members of the Investment Committee and the Benefits Committee. The Board of
Directors shall have the authority to amend or terminate, in whole or in part,
the Plan or the Trust. The Investment Committee and the Benefits Committee shall
have the respective responsibilities for the administration of the Plan
delegated to them under Section 10.4. The Trustee shall have the sole
responsibility for the administration of the Trust and the management of the
assets held under the Trust, except where an investment manager has been
appointed in accordance with the provisions of section 402(c)(3) of ERISA.

      Each Fiduciary warrants that any directions given, information furnished,
or action taken by it shall be in accordance with the provisions of the Plan or
the Trust, as the case may be, authorizing or providing for such direction,
information or action. Furthermore, each Fiduciary may rely upon any direction,
information or action of another Fiduciary as being proper under the Plan or the
Trust, and is not required under the Plan or the Trust to inquire into the
propriety of any direction, information or action. It is intended under the Plan
and the Trust that each Fiduciary shall be responsible for the proper exercise
of its own powers, duties, responsibilities and obligations under the Plan and
the Trust and shall not be responsible for any act or failure to act of another
Fiduciary. No Fiduciary guarantees the Trust in any manner against investment
loss or depreciation in asset value.

      10.2 APPOINTMENT OF COMMITTEES. The Plan shall be managed and administered
by an Investment Committee and a Benefits Committee, each consisting of not less
than three persons who shall be appointed from time to time by the Board of
Directors and who shall serve at the pleasure of such Board. Members of each
respective Committee shall jointly share the responsibility for the functions of
such Committee. No member of the Investment Committee or the Benefits Committee
who is a full-time employee of an Affiliated Employer shall receive any
compensation from the Plan for his or her services as such, but may be
reimbursed for reasonable expenses actually incurred in the administration of
the Plan. The Investment Committee and the Benefits Committee



                                      -44-
   50

shall review with the Committee the results of their respective activities
annually.

      10.3 EXPENSES. All usual and reasonable expenses of the Plan, the Benefits
Committee and the Investment Committee may be paid in whole or in part by the
Company, and any expenses not paid by the Company shall be paid by the Trustee
out of the Trust Fund.

      10.4 POWERS AND DUTIES. In addition to any implied powers and duties which
may be necessary or desirable to carry out the provisions of the Plan or to
carry out the functions described below:

            (a) The Benefits Committee shall have the following specific
      discretionary powers and duties:

                  (i) To make and enforce such rules and regulations as it shall
            deem necessary or proper for the efficient administration of the
            Plan;

                  (ii) To interpret the Plan and to decide any and all matters
            arising thereunder, including the right to remedy possible
            ambiguities, inconsistencies, or omissions; provided, however, that
            all such interpretations and decisions shall be applied in a uniform
            manner to all Participants similarly situated;

                  (iii) To compute the amount of benefits which shall be payable
            to any Participant or Beneficiary in accordance with the provisions
            of the Plan;

                  (iv) To authorize disbursements from the Trust Fund, which
            authorization by a member of the Benefits Committee delegated such
            authority by a majority of the Benefits Committee shall be evidenced
            in writing or by such other means as the Benefits Committee may
            approve or prescribe, including (if so approved) authorization by
            telephone or other remote communication;

                  (v) To perform any and all duties required of the
            "administrator" of a Plan under ERISA and the Code;

                  (vi) To adopt on behalf of the Company amendments to the Plan
            requested by the Internal Revenue Service or other regulatory
            agencies upon administrative review or audit, to recommend to the
            Board of Directors or the Executive Committee of the Company the
            adoption of any material amendments to the Plan, and to adopt all
            other amendments to the Plan; and


                                      -45-
   51

                  (vii) To promulgate such rules and procedures, identify such
            fiduciaries, and provide Participants with such information with
            respect to the investment options available for
            participant-direction, not inconsistent with the express provisions
            of this Article, as it deems necessary or advisable for purposes of
            satisfying the applicable requirements of ERISA section 404(c) and
            all such rules and procedures, identifications and information shall
            be deemed to be a part of the Plan for purposes of Department of
            Labor Regulation section 2550.404c-1.

            (b) The Investment Committee shall have the following specific
      discretionary powers and duties:

                  (i) To develop and oversee an investment and funding policy,
            to choose and review investment options offered under the Plan, and
            to review the management of all assets of the Plan, including the
            appointment, removal and supervision of investment managers;

                  (ii) To adjust from time to time, as directed by the
            Committee, the values of Stockholders' Equity or Income or any other
            accounting concept when there have been changes in accounting
            principles and when there would be an unfair result without such
            adjustments; and

                  (iii) To appoint and remove one or more Trustees and to review
            their performance annually.

            (c) The Investment Committee and the Benefits Committee shall each
      have the power to allocate fiduciary and other responsibilities (other
      than Trustee responsibilities) among themselves or other persons
      (including corporate persons) by naming in writing the fiduciary or other
      person to whom such responsibility is allocated, with a description of the
      responsibility and an outline of the duties involved.

            (d) The Investment Committee and the Benefits Committee shall each
      have the power to appoint or employ persons to assist it in the
      administration of the Plan and may appoint or employ any other agents it
      deems advisable, including legal counsel, actuaries, auditors, bookkeepers
      and recordkeepers to serve at its direction.

      10.5 RELIANCE ON EXPERTS; INDEMNIFICATION. The members of the Investment
Committee and the Benefits Committee and the officers, directors and employees
of a Participating Employer shall be entitled to rely upon all tables,
valuations, certificates, and reports furnished by any duly appointed accountant
or independent auditors, and upon all opinions given 


                                      -46-
   52

to them by any legal counsel. The members of each such Committee and the
officers, directors and employees of a Participating Employer shall be fully
protected to the extent permitted by law, against any action taken in good faith
in reliance upon any such tables, valuations, certificates, reports, or
opinions. All actions so taken shall, to the extent permitted by law, be
conclusive upon each of them and upon all persons having any interest under the
Plan.

      No member of any such Committee or officer or director or employee of a
Participating Employer shall be personally liable by virtue of any instrument
executed by him or her or on his or her behalf with respect to the Plan, or for
any mistake of judgment made by him or her or any other such person, or for any
neglect, omission or wrongdoing of any other such person or of anyone employed
by an Employer, or for any loss unless resulting from his or her own gross
negligence or willful misconduct, except as otherwise expressly provided in
ERISA. Each member of each such Committee and every officer, director, and
employee of a Participating Employer shall be indemnified against liabilities
and expenses, including attorney's fees, reasonably incurred by him or her in
connection with any action to which he or she may or might be a party by reason
of his or her acts or omissions with respect to the Plan, except in relation to
matters as to which he or she shall be adjudged in such action to be liable for
gross negligence or willful misconduct in the performance of his or her duty.
The foregoing right of indemnification shall be in addition to any other rights
to which any such person may be entitled.

      10.6 BINDING ACTION. To the fullest extent permitted by law, the
Investment Committee and the Benefits Committee shall have full discretion as to
the exercise of their respective powers, duties, and responsibilities under the
Plan and all actions taken and decisions made by the Investment Committee or the
Benefits Committee shall be final, conclusive and binding on all persons having
any interest in the Plan or in any benefits payable thereunder in the absence of
clear and convincing evidence that any such Committee acted arbitrarily or
capriciously.

      10.7 CLAIMS AND REVIEW PROCEDURES.
           ----------------------------

            (a) CLAIMS PROCEDURE. If any person believes he or she is being
      denied any rights or benefits under the Plan, such Person may file a claim
      in writing with the Benefits Committee. If any such claim is wholly or
      partially denied, the Benefits Committee will notify such person of its
      decision in writing. Such notification shall be written in a manner
      calculated to be understood by such person and will contain (i) specific
      reasons for denial, (ii) specific reference to pertinent plan provisions,
      (iii) a description


                                      -47-
   53

      of any additional material or information necessary for such person to
      perfect such claim and an explanation of why such material or information
      is necessary and (iv) information as to the steps to be taken if the
      person wishes to submit a request for review. Such notification will be
      given within 90 days after the claim is received by the Benefits Committee
      (or within 180 days, if special circumstances require an extension of time
      for processing the claim, and if written notice of such extension and
      circumstances is given to such person within the initial 90-day period).
      If such notification is not given within such period, the claim will be
      considered denied as of the last day of such period and such person may
      request a review of his or her claim.

            (b) REVIEW PROCEDURE. Within 60 days after the date on which a
      person receives a written notice of a denied claim (or, if applicable,
      within 60 days after the date on which such denial is considered to have
      occurred) such person (or his or her duly authorized representative) may
      (i) file a written request with the Benefits Committee for a review of his
      or her denied claim and of pertinent documents and (ii) submit written
      issues and comments to the Benefits Committee. The Benefits Committee will
      notify such person of its decision in writing. Such notification will be
      written in a manner calculated to be understood by such person and will
      contain specific reasons for the decision as well as specific references
      to pertinent Plan provisions. The decision on review will be made within
      60 days after the request for review is received by the Benefits Committee
      (or within 120 days, if special circumstances require an extension of time
      for processing the request, and if written notice of such extension and
      circumstances is given to such person within the initial 60-day period).
      If the decision on review is not made within such period, the claim will
      be considered denied.




                                      -48-


   54


                                   ARTICLE 11
                             MANAGEMENT OF THE FUND
                             ----------------------


      11.1 APPOINTMENT OF TRUSTEE AND INVESTMENT MANAGERS. All contributions
shall be paid over to the Trustee who shall be appointed from time to time by
the Investment Committee with such powers as to the control and disbursement of
the Trust Fund as the Benefits Committee shall approve and as shall be in
accordance with the Plan. The Investment Committee may provide that a Trustee or
other entity shall have investment discretion with respect to all or part of the
assets of the Plan. The Investment Committee may appoint one or more investment
managers within the meaning of section 3(38) of ERISA to have investment
discretion with respect to any portion of such assets. The Investment Committee
may establish investment objectives for any or all of the Funds, and provide
general or specific instructions to any Trustee or investment manager in respect
thereof. The Investment Committee may remove any Trustee and any investment
manager at any time, and upon such removal or upon the resignation of such
Trustee or investment manager, the Investment Committee shall designate a
successor to act as Trustee or to have investment discretion over the applicable
assets of the Trust Fund.

      11.2 ASSETS HELD FOR EXCLUSIVE BENEFIT. All assets of the Plan shall be
held in the Trust Fund for the exclusive benefit of Participants and their
Beneficiaries and, prior to the satisfaction of all liabilities with respect to
every such Participant, or his or her Beneficiary, no part of the corpus or
income of the Fund shall be used for, or diverted to, purposes other than for
the exclusive benefit of such persons and the administrative expenses of the
Plan.

      11.3 VOTING RIGHTS. Each Participant or, if applicable, each Beneficiary
shall have the right to direct the Trustee in writing as to the manner in which
voting rights appurtenant to Company Stock held on behalf of such Participant
or, if applicable, such Beneficiaries under the Plan, as of the most recent
Valuation Date for which information is available, are to be exercised on each
matter brought before an annual or special stockholders' meeting of the Company
and on each matter as to which stockholder authorization of corporate action is
solicited by written consent. Before each such meeting or solicitation, the
Benefits Committee shall cause to be furnished to each such person a copy of the
proxy or other solicitation material, together with a form requesting
confidential directions on how the shares held on behalf of such individual
shall be voted on each such matter. Upon timely receipt of such directions, the
Trustee shall, on each such matter, vote as directed the number of shares
(including fractional shares) of Company Stock held on behalf of such
individual. The directions received by the 




                                      -49-
   55

Trustee from each such person shall be held by the Trustee in confidence and
shall not be divulged or released to any other person, including officers or
employees of the Company or any Participating Employer. The Trustee shall vote
all shares of allocated Company Stock for which it has not received timely
directions on a particular matter, as well as all shares of Company Stock held
pending allocation to any such person's Accounts, in the aggregate in the same
manner as the majority of all directed shares are voted.

      11.4 LIMITATION ON TRUSTEE'S RIGHT TO SELL COMPANY STOCK. The Trustee
shall not sell any shares of Company Stock held by it under the Plan except:

            (a) such shares as shall be required to be sold pursuant to the
      written directions of the Investment Committee to provide funds to be
      distributed to Participants or their Beneficiaries pursuant to their
      directions or the directions of their representatives or agents;

            (b) such shares as shall be sold pursuant to the written directions
      of the Investment Committee upon the occurrence of an event described in
      Section 12.2 or 12.3; or

            (c) such shares as shall be tendered or exchanged in response to a
      tender or exchange offer and in accordance with this Section 11.4(c).

      Each Participant or, if applicable, Beneficiary shall have the right, to
the extent of the number of shares of Company Stock held on his or her behalf
under the Plan as of the most recent Valuation Date for which information is
available, to direct the Trustee in writing as to the manner in which to respond
to a tender or exchange offer with respect to shares of Company Stock. The
Benefits Committee shall use its best efforts timely to distribute or cause to
be distributed to each such person such information as will be distributed to
stockholders of the Company in connection with any such tender offer or exchange
offer, together with a form requesting confidential instructions on whether or
not such shares will be tendered or exchanged. Upon timely receipt of such
instructions, the Trustee shall respond as instructed with respect to shares of
such Company Stock. The instructions received by the Trustee from any such
person shall be held by the Trustee in confidence and shall not be divulged or
released to any other person, including officers or employees of the Company or
any Participating Employer. If the Trustee does not receive timely instruction
from a Participant or, if applicable, Beneficiary as to the manner in which to
respond to such a tender or exchange offer, such person shall be deemed to have
instructed the Trustee not to tender or exchange the shares held on behalf of
such person, and the Trustee shall not tender or exchange any such shares.




                                      -50-


   56


                                   ARTICLE 12
                          RIGHT TO ALTER AND TERMINATE
                          ----------------------------
  

      12.1 RIGHT TO AMEND; PARTIAL TERMINATION. Except as otherwise provided in
Section 10.4(a)(vi) and Section 10.4(b)(i), the Board of Directors expressly
reserves the right to alter, amend or modify the Plan, retroactively or
otherwise, or to terminate the Plan, in whole or in part, or to modify the
methods of funding or administration thereof. In the event of any partial or
complete termination of the Plan, the rights of all affected Participants to
their Matching Contributions Account and Company Contributions Account as of the
date of such termination shall be nonforfeitable.

      12.2 PAYMENT UPON PARTIAL OR COMPLETE TERMINATION. If the Plan is
terminated or partially terminated pursuant to Section 12.1, and the Board of
Directors determines that the Trust Fund shall be terminated, the Benefits
Committee shall cause the Fund and all Accounts of the Participants affected by
the termination to be revalued as if the termination date were a Valuation Date,
and the Accounts shall be distributed in the manner set forth in Section 9.3.

      12.3 DISCONTINUATION OF CONTRIBUTIONS. If the Plan is terminated but the
Board of Directors determines that the Trust Fund shall be continued pursuant to
its terms and the provisions of this Article 12, no further contributions shall
be made by the Company, but the Trust Fund shall be administered as though the
Plan were otherwise in full force and effect. If the Trust Fund is subsequently
terminated, the provisions of Section 12.2 hereof shall then apply.

      12.4 MERGER OR TRANSFER OF ASSETS. No merger or consolidation with, or
transfer of assets or liabilities to, any other person or retirement plan shall
be made unless the benefit each Participant in this Plan would receive if the
Plan were terminated immediately after such merger, consolidation, or transfer
of assets and liabilities would be at least as great as the benefit the
Participant would have received had the Plan terminated immediately before such
merger, consolidation, or transfer.

      12.5 SPECIAL RULES APPLICABLE TO CERTAIN OFFICERS, ETC. Notwithstanding
any other provision of the Plan, those provisions of the Plan described in Rule
16b-3(c)(2)(ii) promulgated under the Securities Exchange Act of 1934, as
amended (the "'34 Act"), to the extent such provisions relate to any person who
is an "officer" (within the meaning of Rule 16a-1(f) promulgated under the '34
Act) or director of the Company or the beneficial owner of more than 10% of any
class of equity security of the Company (other than an exempted security), shall
not be altered or 



                                      -51-
   57

amended more than once every six months except to comport with changes in the
Code, ERISA, or the rules thereunder. This Section 12.5 shall be construed and
applied consistent with Rule 16b-3(c)(2)(ii) promulgated under the '34 Act.







                                      -52-

   58

                                   ARTICLE 13
                             LIMITS ON CONTRIBUTIONS
                             -----------------------


      13.1 CODE SECTION 404 LIMITS. The sum of the contributions made by each
Participating Employer under the Plan for any Plan Year shall not exceed the
maximum amount deductible under the applicable provisions of the Code. All
contributions under the Plan made by a Participating Employer are expressly
conditioned on their deductibility under Code section 404 for the taxable year
when paid (or treated as paid under Code section 404(a)(6)).

      13.2 CODE SECTION 415 LIMITS.

            (a) INCORPORATION BY REFERENCE. Code section 415 is hereby
      incorporated by reference into the Plan.

            (b) ANNUAL ADDITION. The Benefits Committee shall determine an
      "annual addition" for each Participant for each Limitation Year, which
      shall consist of the following amounts allocated to the Participant's
      Accounts for the year:

                   (i) Before-Tax Contributions,

                  (ii) Qualified Nonelective Contributions,

                 (iii) After-Tax Contributions,

                  (iv) Matching Contributions,

                   (v) Company Contributions,

                  (vi) Amounts allocated to an individual medical account (as
            defined in Code section 415(l)(2)) which is part of a pension or
            annuity plan maintained by an Affiliated Employer, and

                  (vii) Amounts derived from contributions paid or accrued which
            are attributable to post-retirement medical benefits allocated to
            the separate account of a key employee (as defined in Code section
            419A(d)(3)) under a welfare benefit fund (as defined in Code section
            419(e)) maintained by an Affiliated Employer.

            (c) GENERAL LIMITATION ON ANNUAL ADDITIONS. Effective October 1,
      1987, the annual addition to a Participant's Accounts under the Plan for
      any Limitation Year, when added to the annual additions to his or her
      accounts for such Year under all other defined contribution plans
      maintained by the Affiliated Employers, shall not exceed the lesser of (i)
      $30,000 (or, if greater, one-fourth of the limitation in 


                                      -53-
   59

      effect for the Limitation Year under Code section 415(b)(1)(A)), or (ii)
      25% of the Participant's Compensation for such Limitation Year.

            (d) COMBINED LIMITATIONS. In the case of a Participant who also
      participates in a defined benefit plan maintained by an Affiliated
      Employer, the annual addition for a Limitation Year will, if necessary, be
      further limited so that the sum of the Participant's defined contribution
      fraction and his or her defined benefit plan fraction for such Limitation
      Year does not exceed 1.0.

                  (i) A Participant's "defined contribution fraction" shall be a
            fraction, the numerator of which is the sum of the annual additions
            to the Participant's accounts under all the defined contribution
            plans (whether or not terminated) maintained by an Affiliated
            Employer for the current and all prior Limitation Years (including
            the annual additions attributable to the Participant's nondeductible
            employee contributions to all defined benefit plans, whether or not
            terminated, maintained by an Affiliated Employer, and the annual
            additions attributable to all welfare benefit funds, as defined in
            section 419(e) of the Code, and individual medical accounts, as
            defined in section 415(l)(2) of the Code, maintained by an
            Affiliated Employer), and the denominator of which is the sum of the
            maximum aggregate amounts for the current and all prior Limitation
            Years of service with the Affiliated Employers (regardless of
            whether a defined contribution plan was maintained by an Affiliated
            Employer). The maximum aggregate amount in any Limitation Year is
            the lesser of 125% of the dollar limitation determined under Code
            sections 415(b) and (d) in effect under Code section 415(c)(1)(A) or
            35% of the Participant's Compensation for such year. If the Employee
            was a Participant as of the end of the first day of the first
            Limitation Year beginning after December 31, 1986, in one or more
            defined contribution plans maintained by an Affiliated Employer
            which were in existence on May 6, 1986, the numerator of this
            fraction will be adjusted if the sum of this fraction and the
            defined benefit fraction would otherwise exceed 1.0 under the terms
            of this plan. Under the adjustment, an amount equal to the product
            of (1) the excess of the sum of the fractions over 1.0 times (2) the
            denominator of this fraction, will be permanently subtracted from
            the numerator of this fraction. The adjustment is calculated using
            the fractions as they would be computed as of the end of the last
            Limitation Year beginning before January 1, 1987, and disregarding
            any changes in the terms and conditions of the plan made


                                      -54-
   60

            after May 5, 1986, but using the section 415 limitation applicable
            to the first Limitation Year beginning on or after January 1, 1987.
            The annual addition for any Limitation Year beginning before January
            1, 1987, shall not be recomputed to treat all employee contributions
            as annual additions.

                (ii) A Participant's "defined benefit fraction" shall be a
            fraction, the numerator of which is the sum of the Participant's
            projected annual benefits under all the defined benefit plans
            (whether or not terminated) maintained by an Affiliated Employer,
            and the denominator of which is the lesser of 125% of the dollar
            limitation determined for the Limitation Year under Code sections
            415(b) and (d) or 140% of the highest average compensation,
            including any adjustments under Code section 415(b). Notwithstanding
            the above, if the Employee was a participant as of the first day of
            the first Limitation Year beginning after December 31, 1986, in one
            or more defined benefit plans maintained by an Affiliated Employer
            which were in existence on May 6, 1986, the denominator of this
            fraction will not be less than 125% of the sum of the annual
            benefits under such plans which the Participant had accrued as of
            the close of the last Limitation Year beginning before January 1,
            1987, disregarding any changes in the terms and conditions of the
            plan after May 5, 1986. The preceding sentence applies only if the
            defined benefit plans individually and in the aggregate satisfied
            the requirements of Code section 415 for all Limitation Years
            beginning before January 1, 1987.

            (e) REDUCTIONS. To the extent necessary to satisfy the limitations
      of Code section 415 for any Participant, the annual addition which would
      otherwise be made on behalf of the Participant under the Plan shall be
      reduced in accordance with subsection (f) below before the Participant's
      benefit is reduced under any other defined contribution plan, and before
      the Participant's annual addition is reduced under any and all defined
      benefit plans.

            (f) ADJUSTMENTS. If, as a result of the allocation of forfeitures, a
      reasonable error in estimating a Participant's compensation for a Plan
      Year or Limitation Year, a reasonable error in determining the amount of
      elective deferrals (within the meaning of Code section 402(g)(3)) that may
      be made with respect to any individual under the limits of Code section
      415, or under such other facts and circumstances as may be permitted under
      regulation or by the Internal Revenue Service, the annual addition under
      the Plan for a Participant would cause the Code 

                                      -55-
   61

      section 415 limitations for a Limitation Year to be exceeded, any
      After-Tax Contributions and Before-Tax Contributions together with
      earnings thereon made by or on behalf of the Participant for the
      Limitation Year, to the extent necessary, will be returned to the
      Participant. Any contributions so returned will be disregarded for
      purposes of the limits under Code sections 402(g) and 401(k)(3) and
      401(m)(2). If the remaining annual addition for the Participant still
      exceeds the Code section 415 limits for the Limitation Year, Qualified
      Nonelective Contributions followed by Company Contributions, followed by
      Matching Contributions together with earnings thereon, will not be
      allocated to the Participant's Accounts to the extent necessary for such
      Limitation Year, but will be used to reduce Participating Employer
      contributions for the next Limitation Year (and succeeding Limitation
      Years, as necessary) for that Participant if the Participant is covered by
      the Plan as of the end of the Limitation Year. However, if the Participant
      is not covered by the Plan as of the end of the Limitation Year, the
      excess amounts will not be distributed to Participants or former
      Participants, but will be held unallocated for that Limitation Year in a
      suspense account. If the suspense account is in existence at any time
      during any subsequent Limitation Year, all amounts in the suspense account
      will be allocated to the Company Contributions Accounts of all
      Participants in proportion to their relative amounts of Compensation for
      the subsequent Limitation Year, before any other contributions which would
      be part of an annual addition are made to the Plan for the subsequent
      Limitation Year. No investment gains or losses will be allocated to any
      suspense account described in this paragraph; instead, any such gains or
      losses shall be allocated among the remaining Accounts in proportion to
      their respective balances.

      13.3 CODE SECTION 402(g) LIMITS.
           --------------------------
            (a) IN GENERAL. Effective January 1, 1987, the maximum amount of
      Before-Tax Contributions made on behalf of any Participant for any
      calendar year, when added to the amount of elective deferrals under all
      other plans, contracts and arrangements of the Affiliated Employers with
      respect to the Participant for the calendar year), shall in no event
      exceed the maximum applicable limit in effect for the calendar year under
      Treasury Regulation section 1.402(g)-1(d). For purposes of the Plan, an
      individual's elective deferrals for a taxable year are the sum of the
      following:

                  (i) Any elective contribution under a qualified cash or
            deferred arrangement (as defined in Code section 401(k)) to the
            extent not includible in the


                                      -56-
   62

            individual's gross income for the taxable year on account of Code
            section 402(a)(8) (before applying the limits of Code section 402(g)
            or this section);

                  (ii) Any employer contribution to a simplified employee
            pension (as defined in Code section 408(k)) to the extent not
            includible in the individual's gross income for the taxable year on
            account of Code section 402(h)(1)(B) (before applying the limits of
            Code section 402(g));

                  (iii) Any employer contribution to a custodial account or
            annuity contract under section 403(b) of the Code under a salary
            reduction agreement (within the meaning of Code section
            3121(a)(5)(D)), and any elective contribution pursuant to an
            eligible deferred compensation plan under Code section 457, to the
            extent not includible in the individual's gross income for the
            taxable year on account of Code section 403(b) or 457 before
            applying the limits of Code section 402(g); and

                  (iv) Any employee contribution designated as deductible under
            a trust described in Code section 501(c)(19) (before applying the
            limits of Code section 402(g)).

      A Participant will be considered to have made "excess deferrals" for a
      taxable year to the extent that the Participant's elective deferrals for
      the taxable year exceed the applicable limit described in this Section
      13.3(a) above for the year.

            (b) DISTRIBUTION OF EXCESS DEFERRALS. In the event that an amount is
      included in a Participant's gross income for a taxable year as a result of
      an excess deferral under Code section 402(g), and the Participant notifies
      the Benefits Committee on or before the March 1 following the taxable year
      that all or a specified part of an Before-Tax Contribution made for his or
      her benefit represents an excess deferral, the Benefits Committee shall
      make every reasonable effort to cause such excess deferral, adjusted for
      allocable income, to be distributed to the Participant no later than the
      April 15 following the calendar year in which such excess deferral was
      made. The income allocable to excess deferrals is equal to the allocable
      gain or loss for the taxable year of the individual, but not the allocable
      gain or loss for the period between the end of the taxable year and the
      date of distribution (the "gap period"). Income allocable to excess
      deferrals for the taxable year shall be determined by multiplying the gain
      or loss attributable to the Participant's Before-Tax Contributions Account
      for the taxable year by a fraction, 


                                      -57-
   63

      the numerator of which is the Participant's excess deferrals for the
      taxable year, and the denominator of which is the sum of the Participant's
      Before-Tax Contributions Account balance as of the beginning of the
      taxable year plus the Participant's Before-Tax Contributions for the
      taxable year. No distribution of an excess deferral shall be made during
      the taxable year of a Participant in which the excess deferral was made
      unless the correcting distribution is made after the date on which the
      Plan received the excess deferral and both the Participant and the Plan
      designate the distribution as a distribution of an excess deferral. The
      amount of any excess deferrals that may be distributed to a Participant
      for a taxable year shall be reduced by the amount of Before-Tax
      Contributions that were excess contributions and were previously
      distributed to the Participant or recharacterized for the Plan Year
      beginning with or within such taxable year.

            (c) TREATMENT OF EXCESS DEFERRALS. For other purposes of the Code,
      including Code sections 401(a)(4), 401(k)(3), 404, 409, 411, 412, and 416,
      excess deferrals must be treated as employer contributions even if they
      are distributed in accordance with paragraph (b) above. However, excess
      deferrals of a non-Highly Compensated Employee are not to be taken into
      account for purposes of Code section 401(k)(3) (the actual deferral
      percentage test) to the extent the excess deferrals are prohibited under
      Code section 401(a)(30). Excess deferrals are also to be treated as
      employer contributions for purposes of Code section 415 unless distributed
      under paragraph (b) above.

      13.4 CODE SECTION 401(k)(3) LIMITS.
           -----------------------------
            (a) IN GENERAL. Effective October 1, 1987, Before-Tax Contributions
      made under the Plan are subject to the limits of Code section 401(k)(3),
      as more fully described below. The Plan provisions relating to the
      401(k)(3) limits are to be interpreted and applied in accordance with Code
      sections 401(k)(3) and 401(a)(4), which are hereby incorporated by
      reference, and in such manner as to satisfy such other requirements
      relating to Code section 401(k) as may be prescribed by the Secretary of
      the Treasury from time to time.

            (b) ACTUAL DEFERRAL RATIOS. For each Plan Year, the Benefits
      Committee will determine the "actual deferral ratio" of each Participant
      for whose benefit Before-Tax Contributions have been made. The actual
      deferral ratio shall be the ratio, calculated to the nearest one-hundredth
      of one percent, of the Before-Tax Contributions (plus any Qualified
      Nonelective Contributions treated as Before-Tax Contributions) made on
      behalf of the Participant for the 



                                      -58-
   64

      Plan Year to the Participant's Compensation for the applicable period. For
      purposes of determining a Participant's actual deferral ratio,

                  (i) Before-Tax Contributions will be taken into account only
            if each of the following requirements is satisfied:

                        (1) the Before-Tax Contribution is allocated to the
                  Participant's Before-Tax Contributions Account as of a date
                  within the Plan Year, is not contingent upon participation in
                  the Plan or performance of services on any date subsequent to
                  that date, and is actually paid to the Trust no later than the
                  end of the 12-month period immediately following the Plan Year
                  to which the contribution relates; and

                        (2) the Before-Tax Contribution relates to Compensation
                  that either would have been received by the Participant in the
                  Plan Year but for the Participant's election to defer under
                  the Plan, or is attributable to services performed in the Plan
                  Year and, but for the Participant's election to defer, would
                  have been received by the Participant within 2 1/2 months
                  after the close of the Plan Year.

            To the extent Before-Tax Contributions which meet the requirements
            of (1) and (2) above constitute excess deferrals, they will be taken
            into account for each Highly Compensated Employee, but will not be
            taken into account for any non-Highly Compensated Employee.

                  (ii) In the case of a Participant who is a Highly Compensated
            Employee for the Plan Year and is eligible to have elective
            deferrals (and qualified nonelective or qualified matching
            contributions, to the extent treated as elective deferrals)
            allocated to his or her accounts under two or more cash or deferred
            arrangements described in Code section 401(k) maintained by an
            Affiliated Employer, the Participant's actual deferral ratio shall
            be determined as if such elective deferrals (as well as qualified
            nonelective or qualified matching contributions) are made under a
            single arrangement, and if two or more of the cash or deferred
            arrangements have different Plan Years, all cash or deferred
            arrangements ending with or within the same calendar year shall be
            treated as a single arrangement;

                  (iii) For purposes of determining the actual deferral ratio of
            a Participant who is a 5% owner or



                                      -59-
   65

            one of the 10 most highly paid Highly Compensated Employees, the
            Before-Tax Contributions (and any Qualified Nonelective
            Contributions treated as Before-Tax Contributions) and Compensation
            of such Participant shall include the Before-Tax Contributions (and
            Qualified Nonelective Contributions treated as Before-Tax
            Contributions) and Compensation for the Plan Year of the
            Participant's family members (as defined in Code section 414(q)(6)),
            such family members shall be disregarded as separate employees for
            purposes of determining the actual deferral ratio of both Highly
            Compensated Employees and non-Highly Compensated Employees, and in
            the event that there are excess contributions with respect to such
            family members, the excess shall be allocated among such family
            members in proportion to their Before-Tax Contributions;

                  (iv) The applicable period for determining Compensation for
            each Participant for a Plan Year shall be the 12-month period ending
            on the last day of such Plan Year; provided, that to the extent
            permitted under applicable regulations, the Benefits Committee may
            choose, on a uniform basis, to treat as the applicable period only
            that portion of the Plan Year during which the individual was a
            Participant;

                  (v) Qualified Nonelective Contributions made on behalf of
            Participants who are eligible to receive Before-Tax Contributions
            shall be treated as Before-Tax Contributions to the extent
            permitted by Regulation section 1.401(k)-1(b)(5);

                  (vi) In the event that the Plan satisfies the requirements of
            Code sections 401(k), 410(a)(4), or 410(b) only if aggregated with
            one or more other plans with the same plan year, or if one or more
            other plans with the same Plan Year satisfy such Code sections only
            if aggregated with this Plan, then this section shall be applied by
            determining the actual deferral ratios as if all such plans were a
            single plan;

                  (vii) An Employee who would be a Participant but for the
            failure to make Before-Tax Contributions shall be treated as a
            Participant on whose behalf no Before-Tax Contributions are made;
            and

                  (viii) Before-Tax Contributions which are made on behalf of
            non-Highly Compensated Employees which could be used to satisfy the
            Code section 401(k)(3) limits but are not necessary to be taken into
            account in order to satisfy such limits, may instead be taken into
            account for purposes of the Code section 401(m) limits 


                                      -60-
   66

            to the extent permitted by Regulation sections 1.401(m)-1(b)(5).

            (c) ACTUAL DEFERRAL PERCENTAGES. The actual deferral ratios for all
      Highly Compensated Employees on whose behalf Before-Tax Contributions have
      been made for a Plan Year shall be averaged to determine the actual
      deferral percentage for the highly compensated group for the Plan Year,
      and the actual deferral ratios for all Employees who are not Highly
      Compensated Employees but are eligible for Before-Tax Contributions for
      the Plan Year shall be averaged to determine the actual deferral
      percentage for the nonhighly compensated group for the Plan Year. The
      actual deferral percentages for any Plan Year must satisfy at least one of
      the following tests:

                  (i) the actual deferral percentage for the highly compensated
            group does not exceed 125% of the actual deferral percentage for the
            nonhighly compensated group; or

                  (ii) the excess of the actual deferral percentage for the
            highly compensated group over the actual deferral percentage for the
            nonhighly compensated group does not exceed two percentage points,
            and the actual deferral percentage for the highly compensated group
            does not exceed twice the actual deferral percentage of the
            nonhighly compensated group.

            (d) ADJUSTMENTS BY BENEFITS COMMITTEE. If, prior to the time all
      Before-Tax Contributions for a Plan Year have been contributed to the
      Trust, the Benefits Committee determines that Before-Tax Contributions are
      being made at a rate which will cause the Code section 401(k)(3) limits to
      be exceeded for the Plan Year, the Benefits Committee may, in its sole
      discretion, limit the amount of Before-Tax Contributions to be made with
      respect to one or more Highly Compensated Employees for the balance of the
      Plan Year by suspending or reducing Before-Tax Contribution elections to
      the extent the Benefits Committee deems appropriate. Any Before-Tax
      Contributions which would otherwise be made to the Trust shall instead be
      paid to the affected Participant in cash.

            (e) EXCESS CONTRIBUTIONS. If the Code section 401(k)(3) limits have
      not been met for a Plan Year after all contributions for the Plan Year
      have been made, the Benefits Committee will determine the amount of excess
      contributions with respect to Participants who are Highly Compensated
      Employees. To do so, the Benefits Committee will reduce the actual
      deferral ratio of the Highly Compensated Employee with the highest actual
      deferral ratio to the extent 



                                      -61-
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      necessary to (i) enable the Plan to satisfy the 401(k)(3) limits or (ii)
      cause such employee's actual deferral ratio to equal the actual deferral
      ratio of the Highly Compensated Employee with the next highest actual
      deferral ratio, and will repeat this process until the Plan satisfies the
      Code section 401(k)(3) limits. The amount of excess contributions for each
      Highly Compensated Employee for the Plan Year shall equal the amount of
      Before-Tax Contributions (plus Qualified Nonelective Contributions which
      are treated as Before-Tax Contributions for purposes of the Code section
      401(k)(3) limits) actually made to the Trust for the Plan Year, less the
      product of the (i) the Highly Compensated Employee's reduced actual
      deferral ratio as determined under the preceding sentence, and (ii) his or
      her Compensation. Any excess contributions will be distributed or
      recharacterized as provided below. In no event will excess contributions
      remain unallocated or be allocated to a suspense account for allocation in
      a future Plan Year.

            (f) DISTRIBUTION OF EXCESS CONTRIBUTIONS. Unless a Participant
      elects to have his or her excess contributions recharacterized, the
      Participant's excess contributions, adjusted for income, will be
      designated by the Participating Employer as a distribution of excess
      contributions and distributed to the Participant. The income allocable to
      excess contributions is equal to the allocable gain or loss for the Plan
      Year, but not the allocable gain or loss for the period between the end of
      the Plan Year and the date of distribution (the "gap period"). Income
      allocable to excess contributions for the Plan Year shall be determined by
      multiplying the gain or loss attributable to the Participant's Before-Tax
      Contributions Account and Qualified Nonelective Contributions Account
      balances by a fraction, the numerator of which is the excess contributions
      for the Participant for the Plan Year, and the denominator of which is the
      sum of the Participant's Before-Tax Contributions Account and Qualified
      Nonelective Contributions Account balances as of the beginning of the Plan
      Year plus the Participant's Before-Tax Contributions and Qualified
      Nonelective Contributions for the Plan Year. Distribution of excess
      contributions will be made after the close of the Plan Year to which the
      contributions relate, but within 12 months after the close of such Plan
      Year. Excess contributions shall be treated as annual additions under the
      Plan, even if distributed under this paragraph.

            (g) RECHARACTERIZATION. In lieu of receiving a distribution of
      excess contributions, a Highly Compensated Employee may elect, at such
      time and in such manner as the Benefits Committee may prescribe, to have
      all or a portion of his or her excess contributions recharacterized as
      After-Tax Contributions. Excess contributions may be 


                                      -62-
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      recharacterized only to the extent that additional After-Tax
      Contributions otherwise could have been contributed by the Highly
      Compensated Employee for the Plan Year under the Plan, and must be
      recharacterized no later than 2 1/2 months after the close of the Plan
      Year to which the recharacterization relates. If a Highly Compensated
      Employee elects recharacterization, the Benefits Committee will (i) timely
      provide such forms to the Highly Compensated Employee and his or her
      Participating Employer, and take such other action, as the Internal
      Revenue Service shall require, and (ii) account for such recharacterized
      amounts as contributions by the Highly Compensated Employee for purposes
      of Code sections 72 and 6047. Recharacterized excess contributions shall
      continue to be treated as Before-Tax Contributions for all purposes under
      the Plan other than determination of the Code section 401(k)(3) and 401(m)
      limits.

            (h) SPECIAL RULES. For purposes of recharacterizing or distributing
      excess contributions,

                  (i) The amount of excess contributions that may be
            recharacterized or distributed with respect to a Highly Compensated
            Employee for a Plan Year shall be reduced by the amount of excess
            deferrals previously distributed to the Highly Compensated Employee
            for his or her taxable year ending with or within such Plan Year.

                  (ii) The determination and correction of excess contributions
            with respect to a Highly Compensated Employee whose actual deferral
            ratio is determined pursuant to the family aggregation rules will be
            accomplished by reducing the actual deferral ratio as required above
            and allocating the excess contributions for the family group among
            family members in proportion to the Before-Tax Contributions of each
            family member that is combined to determine the actual deferral
            ratio.

            (i) RECORDKEEPING REQUIREMENT. The Benefits Committee, on behalf of
      the Participating Employers, shall maintain such records as are necessary
      to demonstrate compliance with the Code section 401(k)(3) limits including
      the extent to which Qualified Nonelective Contributions are taken into
      account in determining the actual deferral ratios.

            (j) EFFECT ON MATCHING CONTRIBUTIONS. A Participant's Before-Tax
      Contributions which are returned or recharacterized as a result of the
      Code section 401(k)(3) limits for a Plan Year shall not be taken into
      account in 



                                      -63-
   69

      determining the amount of Matching Contributions to be made for the
      Participant's benefit for the Year. To the extent Matching Contributions
      have already been made with respect to the Before-Tax Contributions at the
      time the Before-Tax Contributions are determined to be excess
      contributions, such Matching Contributions shall be distributed to the
      Participant at the same time as the Before-Tax Contributions are returned
      or recharacterized.

            (k) EXCISE TAX WHERE FAILURE TO CORRECT. If the excess contributions
      are not corrected within 2 1/2 months after the close of the Plan Year to
      which they relate, the Participating Employers will be liable for a 10%
      excise tax on the amount of excess contributions attributable to them, to
      the extent provided by Code section 4979. Qualified Nonelective
      Contributions properly taken into account under this Section for the Plan
      Year may enable the Plan to avoid having excess contributions, even if the
      contributions are made after the close of the 2 1/2-month period.

      13.5 CODE SECTION 401(m) LIMITS.
           --------------------------
            (a) IN GENERAL. After-Tax Contributions and, effective October 1,
      1994, Matching Contributions made under the Plan are subject to the limits
      of Code section 401(m), as more fully described below. The Plan provisions
      relating to the 401(m) limits are to be interpreted and applied in
      accordance with Code sections 401(m) and 401(a)(4), which are hereby
      incorporated by reference, and in such manner as to satisfy such other
      requirements relating to Code section 401(m) as may be prescribed by the
      Secretary of the Treasury from time to time.

            (b) ACTUAL CONTRIBUTION RATIOS. For each Plan Year, the Benefits
      Committee will determine the "actual contribution ratio" for each
      Participant who is eligible for After-Tax Contributions or Matching
      Contributions. The actual contribution ratio shall be the ratio,
      calculated to the nearest one-hundredth of one percent, of the sum of the
      After-Tax Contributions, Matching Contributions and Qualified Nonelective
      Contributions which are not treated as Before-Tax Contributions made by
      and on behalf of the Participant for the Plan Year, to the Participant's
      Compensation for the Plan Year. For purposes of determining a
      Participant's actual contribution ratio,

                  (i) an After-Tax Contribution shall be taken into account for
            the Plan Year in which such Contribution is made to the Trust. A
            payment by the Participant to an agent of the Trustee (including a
            Participating Employer) shall be treated as a contribution to the
            Trust at the time of payment to the agent if the funds



                                      -64-
   70

            are transmitted to the Trust within the time allotted by the Plan. A
            Matching Contribution will be taken into account only if such
            Contribution is allocated to a Participant's Account as of a date
            within the Plan Year, is actually paid to the Trust no later than 12
            months after the close of the Plan Year, and is made on behalf of a
            Participant on account of the Participant's Before-Tax Contributions
            for the Plan Year;

                  (ii) for purposes of determining the actual contribution ratio
            of a Participant who is a 5% owner or one of the 10 most highly paid
            Highly Compensated Employees, the After-Tax Contributions, Matching
            Contributions, Qualified Nonelective Contributions treated as
            Matching Contributions, and Compensation of such Participant shall
            include the After-Tax Contributions, Matching Contributions,
            Qualified Nonelective Contributions treated as Matching
            Contributions, and Compensation for the Plan Year of the
            Participant's family members (as defined in Code section 414(q)(6)),
            and such family members shall be disregarded as separate employees
            for purposes of determining the actual contribution ratio of both
            Highly Compensated Employees and non-Highly Compensated Employees;

                  (iii) in the case of a Participant who is a Highly Compensated
            Employee for the Plan Year and is eligible to have matching
            contributions or employee contributions (including amounts treated
            as matching contributions) allocated to his or her accounts under
            two or more plans maintained by an Affiliated Employer which may be
            aggregated for purposes of Code sections 410(b) and 401(a)(4), the
            Participant's actual contribution ratio shall be determined as if
            such contributions are made under a single plan, and if two or more
            of the plans have different Plan Years, all plans ending with or
            within the same calendar year shall be treated as a single plan;

                  (iv) the applicable period for determining Compensation for
            each Participant for a Plan Year shall be the 12-month period ending
            on the last day of such Plan Year; provided, that to the extent
            permitted under applicable regulations, the Benefits Committee may
            choose, on a uniform basis, to treat as the applicable period only
            that portion of the Plan Year during which the individual was a
            Participant.

                  (v) Before-Tax Contributions not applied to satisfy the Code
            section 401(k)(3) limits and Qualified Nonelective Contributions not
            treated as Before-Tax 


                                      -65-
   71

            Contributions may be treated as Matching Contributions to the extent
            permitted by Treasury Regulation section 1.401(m)-1(b)(5);

                  (vi) in the event that the Plan satisfies the requirements of
            Code sections 401(k), 410(a)(4), or 410(b) only if aggregated with
            one or more other plans with the same plan year, or if one or more
            other plans with the same Plan Year satisfy such Code sections only
            if aggregated with this Plan, then this section shall be applied by
            determining the actual deferral ratios as if all such plans were a
            single plan;

                  (vii) Before-Tax Contributions which are recharacterized as
            After-Tax Contributions shall be taken into account as After-Tax
            Contributions for the Plan Year that includes the time at which the
            excess contributions are includible in the gross income of the
            Participant.

            (c) ACTUAL CONTRIBUTION PERCENTAGES. The actual contribution ratios
      for all Highly Compensated Employees who are eligible to make After-Tax
      Contributions or for Matching Contributions for a Plan Year shall be
      averaged to determine the actual contribution percentage for the highly
      compensated group for the Plan Year, and the actual contribution ratios
      for all Employees who are not Highly Compensated Employees but are
      eligible to make After-Tax Contributions or for Matching Contributions for
      the Plan Year shall be averaged to determine the actual contribution
      percentage for the nonhighly compensated group for the Plan Year. The
      actual contribution percentages for any Plan Year must satisfy at least
      one of the following tests:

                  (i) The actual contribution percentage for the highly
            compensated group does not exceed 125% of the actual contribution
            percentage for the nonhighly compensated group; or

                (ii) The excess of the actual contribution percentage for the
            highly compensated group over the actual contribution percentage for
            the nonhighly compensated group does not exceed two percentage
            points, and the actual contribution percentage for the highly
            compensated group does not exceed twice the actual contribution
            percentage of the nonhighly compensated group.

            (d) MULTIPLE USE TEST. In the event that (i) the actual deferral
      percentage and actual contribution percentage for the highly compensated
      group each exceed 125% of the respective actual deferral and actual
      contribution 


                                      -66-
   72

      percentages for the nonhighly compensated group, and (ii) the sum of the
      actual deferral percentage and the actual contribution percentage for the
      highly compensated group exceeds the "aggregate limit" within the meaning
      of Regulation section 1.401(m)-2(b)(3), the Benefits Committee shall
      reduce the actual contribution ratios of Highly Compensated Employees who
      had both an actual deferral ratio and an actual contribution ratio for the
      Plan Year to the extent required by such section and in the same manner as
      described in paragraph (f) below.

            (e) ADJUSTMENTS BY BENEFITS COMMITTEE. If, prior to the time all
      After-Tax Contributions for a Plan Year have been contributed to the
      Trust, the Benefits Committee determines that such Contributions are being
      made at a rate which will cause the Code section 401(m) limits to be
      exceeded for the Plan Year, the Benefits Committee may, in its sole
      discretion, limit the amount of such Contributions to be made with respect
      to one or more Highly Compensated Employees for the balance of the Plan
      Year by limiting the amount of such Contributions to the extent the
      Benefits Committee deems appropriate.

            (f) EXCESS AGGREGATE CONTRIBUTIONS. If the Code section 401(m)
      limits have not been satisfied for a Plan Year after all contributions for
      the Plan Year have been made, the excess of the aggregate amount of the
      After-Tax and Matching Contributions (and any Qualified Nonelective
      Contribution or Before-Tax Contribution taken into account in computing
      the actual contribution percentages) actually made on behalf of Highly
      Compensated Employees for the Plan Year over the maximum amount of such
      contributions permitted under Code section 401(m)(2)(A) shall be
      considered to be "excess aggregate contributions". The Benefits Committee
      shall determine the amount of excess aggregate contributions made with
      respect to each Participant who is a Highly Compensated Employee. To do
      so, the Benefits Committee will reduce the actual contribution ratio of
      the Highly Compensated Employee with the highest actual contribution ratio
      to the extent necessary to (i) enable the Plan to satisfy the section
      401(m) limits or (ii) cause such employee's actual contribution ratio to
      equal the actual contribution ratio of the Highly Compensated Employee
      with the next highest actual contribution ratio, and will repeat this
      process until the Plan satisfies the Code section 401(m) limits. The
      amount of excess aggregate contributions for each Highly Compensated
      Employee for the Plan Year shall equal the amount of After-Tax
      Contributions and Matching Contributions (plus Before-Tax Contributions
      and Qualified Nonelective Contributions treated as Matching Contributions
      for purposes of the Code section 401(m) limits) actually
      made to the Trust for the Plan Year, less the product of the 


                                      -67-
   73

      (i) the Highly Compensated Employee's reduced actual contribution ratio as
      determined under the preceding sentence, and (ii) his or her Compensation.
      Any excess aggregate contributions will be distributed as provided below
      to the Highly Compensated Employee to which they are attributable. In no
      event will excess aggregate contributions remain unallocated or be
      allocated to a suspense account for allocation in a future Plan Year.

            (g) DISTRIBUTION OF EXCESS AGGREGATE CONTRIBUTIONS. A Participant's
      excess aggregate contributions, adjusted for income, will be designated by
      the Participating Employer as a distribution of excess aggregate
      contributions and distributed to the Participant. The income allocable to
      excess aggregate contributions is equal to the allocable gain or loss for
      the taxable year of the individual, but not the allocable gain or loss for
      the period between the end of the taxable year and the date of
      distribution (the "gap period"). Income allocable to excess aggregate
      contributions for the taxable year shall be determined by multiplying the
      gain or loss attributable to the Participant's Matching Contributions
      Account and After-Tax Contributions Account balances by a fraction, the
      numerator of which is the excess aggregate contributions for the
      Participant for the Plan Year, and the denominator of which is the sum of
      the Participant's Matching Contributions Account and After-Tax
      Contributions Account balances as of the beginning of the Plan Year plus
      the Participant's After- Tax Contributions and Matching Contributions for
      the Plan Year. Distribution of excess aggregate contributions will be made
      after the close of the Plan Year to which the contributions relate, but
      within 12 months after the close of such Plan Year. Excess aggregate
      contributions shall be treated as employer contributions for purposes of
      Code sections 401(a)(4), 404, and 415 even if distributed from the Plan.

            (h) SPECIAL RULES. For purposes of distributing excess aggregate
      contributions

                  (i) the determination and distribution of excess aggregate
            contributions with respect to a Highly Compensated Employee whose
            actual contribution ratio is determined pursuant to the family
            aggregation rules will be accomplished by reducing the actual
            contribution ratio as required above and allocating the excess
            aggregate contributions for the family group among family members in
            proportion to the After-Tax Contributions and Matching Contributions
            of each family member that are combined to determine the actual
            contribution ratio; and


                                      -68-
   74

                (ii) distribution of excess aggregate contributions (in each
            case adjusted for income or loss) shall be accomplished in the
            following order:

                        (1)  After-Tax Contributions; and

                        (2)  Matching Contributions.

            (i) RECORDKEEPING REQUIREMENT. The Benefits Committee on behalf of
      the Participating Employers, shall maintain such records as are necessary
      to demonstrate compliance with the Code section 401(m) limits, including
      the extent to which Before-Tax Contributions and Qualified Nonelective
      Contributions are taken into account in determining the actual
      contribution ratios.

            (j) EXCISE TAX WHERE FAILURE TO CORRECT. If the excess aggregate
      contributions are not corrected within 2 1/2 months after the close of the
      Plan Year to which they relate, the Participating Employers will be liable
      for a 10% excise tax on the amount of excess aggregate contributions
      attributable to them, to the extent provided by Code section 4979.

      13.6 CODE SECTIONS 401(a)(26)/410(b) LIMITS.
           --------------------------------------
            (a) Notwithstanding anything to the contrary, effective October 1,
      1989, if the number of Participants who are eligible to share in any
      contribution for a Plan Year is such that the Plan would fail to meet the
      requirements of Code sections 410(a)(26), 410(b)(1), or 410(b)(2)(A)(i),
      because the Company Contributions, if any, would not be allocated to a
      sufficient number of Participants, then the group of Participants eligible
      to share in the contribution for the Plan Year will be increased to
      include such minimum number of Participants who are not in the service of
      the Participating Employers on the anniversary date, as may be necessary
      to satisfy the applicable tests under the above Code sections. The
      Participants who will become eligible to share in the contribution will be
      those Participants who, when compared to Participants who are similarly
      situated, completed the greatest number of hours of service in the Plan
      Year before the termination of their service.

            (b) The preceding paragraph will not be construed to permit the
      reduction of any Participant's Accounts, and any amounts which were
      allocated to Participants whose eligibility to share in such Contribution
      did not result from the application of the preceding paragraph will not be
      reallocated to satisfy such requirements. Instead, the Participating
      Employers will make an additional contribution equal to the amount which
      the affected Participants would 



                                      -69-
   75

      have received had they been included initially in the allocation of the
      Company Contributions, if any, even if it would cause such Contributions
      for the Plan Year to exceed the amount which is deductible for such Plan
      Year under Code section 404. Any adjustments pursuant to this paragraph
      will be considered to be a retroactive amendment of the Plan which was
      adopted by the last day of the applicable Plan Year.




                                      -70-


   76

                                   ARTICLE 14
                              TOP-HEAVY PROVISIONS
                              --------------------
  

      14.1 WHEN APPLICABLE. The provisions of this Article 14 shall apply for
any top-heavy Plan Year, notwithstanding any provision of the Plan to the
contrary. This Article 14 is intended to comply with the requirements of Section
416 of the Code and shall be construed in accordance therewith.

      14.2 DEFINITIONS.
           -----------
            (a) "Determination Date" shall mean, with respect to each plan
      contemplated by this Article 14, a date determined in accordance with the
      terms of such plan on which account balances are valued or plan costs are
      computed for minimum funding purposes.

            (b) "Determination Period" shall mean the Plan Year containing the
      Determination Date and the four preceding Plan Years.

            (c) "Key Employee" shall mean a key Employee (including a former
      Employee and a beneficiary of such Employee) described in section 416(i)
      of the Code and the regulations thereunder during the Determination
      Period, and a "Non-Key Employee" shall mean any Employee who is not a Key
      Employee.

            (d) "Permissive Aggregation Group" shall mean the Required
      Aggregation Group and any other plan or plans of the Company which, when
      considered together with the Required Aggregation Group, satisfy the
      requirements of Code sections 401(a)(4) and 410.

            (e) "Required Aggregation Group" shall mean: (i) each qualified plan
      of the Affiliated Employers in which at least one Key Employee
      participates or participated at any time during the Determination Period
      (regardless of whether the Plan has terminated); and (ii) any other
      qualified plan of the Affiliated Employers which enables a plan described
      in (i) to meet the requirements of Code sections 401(a)(4) and 410.

            (f) "Top-Heavy" or "Top-Heavy Plan" shall mean, for any Plan Year,
      any of the following events:

                  (i) The Plan is not part of a Required Aggregation Group or
            Permissive Aggregation Group, and the Top-Heavy Ratio for the Plan
            exceeds sixty percent (60%);


                                      -71-
   77


                  (ii) The Plan is a part of a Required Aggregation Group but
            not part of a Permissive Aggregation Group, and the Top-Heavy Ratio
            for the Required Aggregation Group exceeds sixty percent (60%); or

                  (iii) If the Plan is a part of both a Required Aggregation
            Group and a Permissive Aggregation Group, and the Top-Heavy Ratio
            for the Permissive Aggregation Group exceeds sixty percent (60%).

            (g) "Top-Heavy Ratio" shall mean:

                  (i) If the Affiliated Employers maintain one or more defined
            contribution plans (including any simplified employee pension plan)
            and the Affiliated Employers have not maintained any defined benefit
            plan which during the Determination Period has or has had accrued
            benefits, the Top-Heavy Ratio for the Plan alone or for the Required
            or Permissive Aggregation Groups as appropriate is a fraction, the
            numerator of which is the sum of the account balances of all Key
            Employees as of the Determination Date (including any part of any
            account balance distributed during the Determination Period), and
            the denominator of which is the sum of all account balances
            (including any part of any account balance distributed during the
            Determination Period), both computed in accordance with Code section
            416 and the regulations thereunder. Both the numerator and
            denominator of the Top-Heavy Ratio are adjusted to reflect any
            contribution not actually made as of the Determination Date, but
            which is required to be taken into account on that date under Code
            section 416 and the regulations thereunder.

                  (ii) If the Affiliated Employers maintain one or more defined
            contribution plans (including any simplified employee pension plan)
            and the Affiliated Employers maintain or have maintained one or more
            defined benefit plans which during the Determination Period has or
            has had any accrued benefits, the Top-Heavy Ratio for any Required
            or Permissive Aggregation Group as appropriate is a fraction, the
            numerator of which is the sum of account balances under the
            aggregated defined contribution plan or plans for all Key Employees,
            determined in accordance with Section 14.2(f)(i), and the present
            value of accrued benefits under the aggregated defined benefit plan
            or plans for all Key Employees as of the Determination Date, and the
            denominator of which is the sum of the account balances under the
            aggregated defined contribution plan or plans for all participants,
            determined in accordance with Section 12.2(f)(i), and


                                      -72-
   78

            the present value of accrued benefits under the defined benefit plan
            or plans for all participants as of the Determination Date, all
            determined in accordance with Code section 416 and the regulations
            thereunder. The accrued benefits under a defined benefit plan in
            both the numerator and denominator of the Top-Heavy Ratio are
            adjusted for any distribution of an accrued benefit made during the
            Determination Period.

                  (iii) For purposes of Sections 14.2(f)(i) and (ii), the value
            of account balances and the present value of accrued benefits will
            be determined as of the most recent valuation date that falls within
            or ends with the 12-month period ending on the Determination Date,
            except as provided in Code section 416 and the regulations
            thereunder for the first and second plan years of a defined benefit
            plan. The account balances and accrued benefits of a participant who
            is a Non-Key Employee but who was a Key Employee in a prior year, or
            who has not been credited with at least one hour of service (as
            defined in Department of Labor Regulation section 2530.200b-2) with
            any Participating Employer maintaining the Plan at any time during
            the Determination Period, will be disregarded. The calculation of
            the Top-Heavy Ratio, and the extent to which distributions,
            rollovers, and transfers are taken into account will be made in
            accordance with Code section 416 and the regulations thereunder.
            Deductible employee contributions will not be taken into account for
            purposes of computing the top-heavy ratio. When aggregating plans,
            the value of account balances and accrued benefits will be
            calculated with reference to the Determination Dates that fall
            within the same calendar year.

      14.3 MINIMUM ALLOCATION.
           ------------------
            (a) Except as otherwise provided in Sections 14.3(c) and (d) below,
      the Company Contributions allocated on behalf of any Participant who is
      not a Key Employee for a Plan Year shall not be less than the lesser of
      three percent (3%) of such Participant's Compensation, whether or not such
      Participant has elected to have Before-Tax Contributions made on his or
      her behalf, subject to the following special rule. If the highest
      percentage obtaining by dividing the sum of Company Contributions
      (including forfeitures applied to reduce any such Company Contributions),
      Matching Contributions, Before-Tax Contributions and Qualified Nonelective
      Contributions made for the benefit of each Key Employee by such Key
      Employee's Compensation is less than three percent (3%), such percentage
      shall be substituted for "three percent" in the preceding sentence. This
      special 


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      rule shall not apply in the case where the Plan is required to be included
      in a Permissive or Required Aggregation Group and enables a defined
      benefit plan to satisfy Code sections 401(a)(4) or 410. This minimum
      allocation shall be made for Participants who would not otherwise be
      entitled to receive an allocation, or would have received a lesser
      allocation for the year, because of: (i) a failure to complete 1,000 hours
      of service, or (ii) Compensation less than a stated amount.

            (b) The minimum allocation described in Section 14.3(a) above shall
      not be made for any Participant who was not employed by a Participating
      Employer on the last day of the Plan Year.

            (c) If a Participant is covered under a qualified defined benefit
      plan or plans of the Affiliated Employers, the minimum allocation or
      benefit requirement applicable to Top-Heavy plans will be met by such
      other plan or plans in lieu of the minimum allocation described in
      paragraph (a), above.

            (d) The minimum allocation required (to the extent required to be
      nonforfeitable under Code section 416(b)) may not be forfeited under Code
      section 411(a)(3)(B) or Code section 411(a)(3)(D).

      14.4 MINIMUM VESTING SCHEDULE.
           ------------------------
            (a) For any Plan Year in which the Plan is Top-Heavy, the minimum
      vesting schedule described in Section 14.4(b) below will automatically
      apply to the Plan. The minimum vesting schedule applies to all benefits
      within the meaning of Code section 411(a)(7) except those attributable to
      After-Tax Contributions, including benefits accrued before the effective
      date of Code section 416 and benefits accrued before the Plan became
      Top-Heavy. No reduction in vested benefits may occur in the event the
      Plan's status as Top-Heavy changes for any Plan Year. However, this
      Section 14.4 does not apply to the account balance of any Participant who
      does not have an hour of service (as defined in Department of Labor
      Regulation section 2530.200b-2) after the Plan has initially become
      Top-Heavy and such Participant's account balances attributable to
      Participating Employer contributions will be determined without regard to
      this Section 14.4.

            (b) The nonforfeitable interest of each Participant in his or her
      Company Contributions Account and, effective October 1, 1994, Matching
      Contributions Account, shall be determined on the basis of the following
      schedule: zero percent (O%) vesting with less than three years of service



                                      -74-
   80


      with the Employer, and one hundred percent (100%) vesting with three or
      more years of service with the Employer.

            (c) If the vesting schedule under the Plan shifts in or out of the
      above schedule for any Plan Year because of a change in the Plan's
      Top-Heavy status, such shift is an amendment to the vesting schedule and
      the election describe in Section 7.5 applies.

      14.5 OTHER LIMITS. In applying the limitations of Section 13.2 for any
Plan Year in which the Plan is Top-Heavy, Code section 415(e)(2)B(B) and (3)(B)
shall be applied by substituting "1.0" for "1.25" wherever "1.25" appears
therein unless (a) the Plan and each plan in the Required Aggregation Group
satisfies the minimum benefit requirements of section 416(h)(2)(A) of the Code
and (b) the Plan would not be Top-Heavy for such Plan Year if the phrase "ninety
percent (90%)" were substituted for "sixty percent (60%)" each place the latter
phrase appears in subsection 15.2(d). Notwithstanding the foregoing, if the
application of the additional limitation of this Section 14.5 would result in a
reduction in the accrued benefit of any Participant under the Plan, such
additional limitation shall not become operative so long as: (a) no additional
Participating Employer contributions, forfeitures or voluntary non-deductible
contributions are allocated to such Participant's accounts under any defined
contribution plan maintained by the Affiliated Employers, including the Plan;
and (b) no additional benefits accrue to such Participant under any defined
benefit plan maintained by the Affiliated Employers. Accordingly, in any Plan
Year that the Plan is Top-Heavy, no additional benefits shall accrue under the
Plan on behalf of any Participant whose overall benefits under the Plan
otherwise would be reduced in accordance with the limitation imposed by this
Section 14.5.



                                      -75-


   81


                                   ARTICLE 15
                                  MISCELLANEOUS
                                  -------------


      15.1 PROHIBITION AGAINST ALIENATION. No benefit payable under the Plan
shall be subject in any manner to anticipation, alienation, sale, transfer,
assignment, pledge, encumbrance, or charge, and any action by way of
anticipating, alienating, selling, transferring, pledging, encumbering, or
charging the same shall be void and of no effect; 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, except as
specifically provided in the Plan.

      Notwithstanding any provision of the Plan to the contrary, if the Benefits
Committee receives any "qualified domestic relations order" that requires the
payment of benefits hereunder, such benefits shall be paid, in accordance with
the applicable requirements of such order. For purposes of this Section 15.1, a
qualified domestic relations order means any judgment, decree or order
(including approval of a property settlement agreement) which constitutes a
"qualified domestic relations order" within the meaning of Code section 414(p).
A judgment, decree or order shall not be considered not to be a qualified
domestic relations order merely because it requires a distribution to an
alternate payee before the Participant is otherwise entitled to a distribution
under the Plan. In addition, the vested portion of an Account may be pledged as
security for a loan from the Plan in accordance with the Plan's loan procedures.

      15.2 BANKRUPTCY OF PARTICIPANT. If any Participant, or Beneficiary under
the Plan shall become bankrupt or attempt to anticipate, alienate, sell,
transfer, assign, pledge, encumber, or charge any benefit, except as
specifically provided in the Plan, then payment of such benefit shall, in the
discretion of the Benefits Committee, cease and terminate, and the Benefits
Committee shall hold or apply the benefit to or for such Participant or
Beneficiary, his or her spouse, children, or other dependents, or any of them,
in such manner and in such proportion as the Benefits Committee shall in its
sole discretion determine.

      15.3 NO RIGHT TO EMPLOYMENT. The establishment of the Plan shall not be
construed as conferring any rights of employment or to a continuation of
employment upon an Employee or any person, nor shall it be construed as limiting
in any way the right of the Affiliated Employers to discharge any Employee or to
treat him or her without regard to the effect which such treatment might have
upon the Employee as a Participant under the Plan.

      15.4 APPOINTMENT OF CUSTODIAN. If any person entitled to receive any
benefits hereunder is, in the judgment of the Benefits Committee, legally,
physically or mentally incapable of



                                      -76-
   82

personally receiving and issuing receipt for any distribution, the Benefits
Committee may instruct the Trustee to make distribution to such other person,
persons or institutions as, in the judgment of the Benefits Committee, are then
maintaining or have custody of such distributee.

      15.5 DETERMINATION OF PAYEE. The determination of the Benefits Committee
as to the identity of the proper payee of any benefit payment from the Trust
Fund and the amount properly payable shall be conclusive, and payments in
accordance with such determination shall constitute a complete discharge of all
persons taking instructions from the Benefits Committee of and from all
obligations on account thereof.

      15.6 GOVERNING LAW. The Plan and Trust will be construed, administered and
enforced according to the laws of the Commonwealth of Massachusetts to the
extent such laws are not preempted by ERISA.


      IN WITNESS WHEREOF, Cabot Corporation has executed this instrument by its
duly authorized officer this 18th day of October, 1994.



                                    CABOT CORPORATION



                                    By /s/ Karen M. Morrissey
                                       ------------------------------------ 
                                       Vice President CDG


                                      -77-


   83


                                   APPENDIX A

                             Participating Employers
                             -----------------------
                              As Of October 1, 1992
                              ---------------------


Cabot Corporation 

TUCO INC.

Distrigas of Massachusetts Corporation









                                      -78-


   84


                                   APPENDIX B

                              Table of Fiduciaries
                              --------------------


1.    Benefits Committee

2.    State Street Bank and Trust Company, trustee of the Savings Plans Master 
      Trust

3.    Investment Committee


                                    








                                      -79-


   85



                                   APPENDIX C
                                Investment Funds
                                ----------------
                                As of May 1, 1994
                                -----------------

      Fund A:     The Cabot Stock Fund (including the COGC Stock Fund).

      Fund B:     Vanguard Money Market Reserves - Federal Portfolio, 
                  administered by The Vanguard Group;

      Fund C:     Vanguard Fixed Income Securities Fund - Short - Term Federal 
                  Portfolio, administered by The Vanguard Group;

      Fund D:     Wellington Fund, managed by Wellington Management Company;

      Fund E:     Vanguard Index Trust - 500 Portfolio, administered by The 
                  Vanguard Group; and

      Fund F:     Windsor II, managed in part by The Vanguard Group.

      Fund G:     The Vanguard Explorer Fund.




                                      -80-