EXHIBIT 10.32













                             UCAR CARBON SAVINGS PLAN
               (As Amended and Restated Effective January 1, 1996)


















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


   ARTICLE                                                                 PAGE
   -------                                                                 ----


INTRODUCTION................................................................  1

     I.  DEFINITIONS........................................................  2

         1.1      "Additional Company Contributions"........................  2
         1.2      "Additional Contribution".................................  2
         1.3      "Affiliate"...............................................  2
         1.4      "Alternate Payee".........................................  2
         1.5      "Basic Deduction".........................................  3
         1.6      "Before Tax Contribution".................................  3
         1.7      "Beneficiary".............................................  3
         1.8      "Change in Control".......................................  3
         1.9      "Code"....................................................  4
         1.10     "Committee" or "Administrative Committee".................  4
         1.11     "Company" or "Corporation"................................  4
         1.12     "Company Contribution"....................................  5
         1.13     "Compensation"............................................  5
         1.14     "Disability"..............................................  5
         1.15     "Domestic Relations Order"................................  6
         1.16     "Earnings"................................................  6
         1.17     "Eligible Employee".......................................  7
         1.18     "Employee"................................................  7
         1.19     "Employer"................................................  9
         1.20     "ERISA"...................................................  9
         1.21     "Normal Retirement Date"..................................  9
         1.22     "Participant".............................................  9
         1.23     "Personal Investment Account".............................  9
         1.24     "Plan"....................................................  9
         1.25     "Plan Year"...............................................  9
         1.26     "Qualified Domestic Relations Order"......................  9
         1.27     "Retirement Program"......................................  9
         1.28     "Subsidiary".............................................. 10
         1.29     "Supplemental Deduction".................................. 10
         1.30     "Supplemental Deposit".................................... 10
         1.31     "Tax Deferred Account".................................... 10
         1.32     "Termination of Employment"............................... 10
         1.33     "Trust Agreement"......................................... 10
         1.34     "Trust Fund".............................................. 10

                                       


         1.35     "Trustee"................................................. 11
         1.36     "UCAR Stock" or "Company Stock"........................... 11
         1.37     "UCC Savings Plan"........................................ 11
         1.38     "Valuation Date".......................................... 11

II.      PARTICIPATION, CONTRIBUTIONS AND VESTING........................... 12

         2.1      Participation............................................. 12
         2.2      Exclusions................................................ 13
         2.3      Before Tax Contributions.................................. 14
         2.4      Adjustment of Before Tax Contributions.................... 16
         2.5      Company Contributions..................................... 18
         2.6      Additional Contributions.................................. 18
         2.7      Basic and Supplemental Deductions......................... 19
         2.8      Supplemental Deposits..................................... 20
         2.9      Transfers from Tax Deferred Accounts...................... 20
         2.10     Additional Company Contributions.......................... 22
         2.11     Revocation of Compensation Reduction...................... 22
         2.12     Vesting................................................... 23
         2.13     Limitations on Contributions.............................. 23
         2.14     Allocations of Contributions.............................. 24
         2.15     401(m) Limitations........................................ 24
         2.16     ADP Adjustments........................................... 25
         2.17     Qualified Nonelective or Matching Contributions............27
         2.18     Qualified Nonelective and Elective Contributions...........28


III.     INVESTMENT AND VALUATION OF ACCOUNTS............................... 29

         3.1      Tax Deferred Accounts..................................... 29
         3.2      Personal Investment Accounts.............................. 29
         3.3      Investment Options........................................ 29
         3.4      Supplemental Deposits and Rollover Deposits............... 33
         3.5      Change of Investments..................................... 33
         3.6      Instructions By a Participant For His Accounts............ 34
         3.7      Purchases and Sales....................................... 35
         3.8      Cost and Expenses......................................... 36
         3.9      Custody of Securities..................................... 36
         3.10     Value of Fixed Income Fund................................ 36
         3.11     Proceeds of Fixed Income Fund............................. 36
         3.12     Value of Equity Investment Fund........................... 37
         3.13     Proceeds of Equity Investment Fund........................ 37
         3.14     Value of UCAR Stock Fund and UCAR Discounted Stock Fund... 37
         3.15     Proceeds of UCAR Stock Fund and UCAR Discounted
                  Stock Fund................................................ 38

                                       ii


         3.16     Valuation of Tax Deferred Accounts and Personal
                  Investment Accounts....................................... 38
         3.17     Statements Furnished Participants......................... 39
         3.18     Proceeds of Stock Sold.................................... 40
         3.19     Dividends................................................. 40
         3.20     Rights, Warrants and Scrip................................ 40
         3.21     Voting Rights............................................. 41
         3.22     Tender Offers............................................. 41
         3.23     UCAR Stock and UCAR Discounted Stock...................... 42

IV.      LIMITATION ON MAXIMUM CONTRIBUTIONS
         AND BENEFITS UNDER ALL PLANS....................................... 43

         4.1      General................................................... 43
         4.2      Affiliate................................................. 43
         4.3      Limitation Year........................................... 43
         4.4      Annual Additions.......................................... 43
         4.5      Defined Benefit and Defined Contribution Plans............ 44
         4.6      Aggregation of Defined Contribution Plans................. 44
         4.7      Defined Contribution Plan Limitation...................... 44
         4.8      Defined Contribution Plan Fraction Determination.......... 45
         4.9      Defined Benefit Plan Fraction Determination............... 45
         4.10     Combined Limitation....................................... 46
         4.11     Alternative Method........................................ 47
         4.12     Treatment of Excesses..................................... 47
         4.13     Notice of Reduction....................................... 49

V.       DISTRIBUTIONS, WITHDRAWALS AND LOANS............................... 50

         5.1      Distribution of Tax Deferred Account and Personal
                  Investment Account on Termination of Employment........... 50
         5.2      Form of Payment of Accounts............................... 56
         5.3      Rehire Prior to Distribution of Accounts.................. 57
         5.4      Withdrawal by Participant From Tax Deferred
                  Account During Employment Prior to the Attainment
                  of Age 59 1/2............................................. 57
         5.5      Withdrawal by Participant From Tax Deferred
                  Account During Employment After the Attainment of
                  Age 59 1/2................................................ 59
         5.6      Withdrawal by Participant From Personal Investment
                  Account During Employment................................. 59
         5.7      Commencement of Benefits.................................. 61
         5.8      Loans..................................................... 62
         5.9      Direct Rollovers.......................................... 66

VI.      TOP HEAVY RULES.................................................... 68

                                      iii


         6.1      Top-Heavy Plan............................................ 68
         6.2      Minimum Top-Heavy Benefits................................ 69
         6.3      Reduction in Combined Limitation.......................... 69
         6.4      Key Employee.............................................. 70
         6.5      Automatic Removal......................................... 71

VII.     TRUST.............................................................. 72

         7.1      Trustee................................................... 72
         7.2      Trust Expenses............................................ 72

VIII.    ADMINISTRATION..................................................... 73

         8.1      Administrative Committee.................................. 73
         8.2      Limitation of Liability; Indemnity........................ 73
         8.3      Compensation and Expenses................................. 74
         8.4      Voting, Chairmen, Subcommittees........................... 74
         8.5      Payment of Benefits....................................... 75
         8.6      Powers and Authority: Action Conclusive................... 75
         8.7      Counsel and Agents........................................ 77
         8.8      Reliance on Information................................... 77
         8.9      Fiduciaries............................................... 78
         8.10     Plan Administrator........................................ 80
         8.11     Notices and Elections..................................... 80
         8.12     Taxes Payable by Trustee.................................. 80
         8.13     Rollovers................................................. 80
         8.14     Plan-to Plan Transfers.................................... 81

IX.      AMENDMENT, TERMINATION, ADOPTION AND MERGER........................ 82

         9.1      Modification or Amendment of Plan......................... 82
         9.2      Termination of Plan or Discontinuance of
                  Contributions............................................. 82
         9.3      Expenses of Termination................................... 83
         9.4      Amendments Required for Qualification..................... 83
         9.5      Adoption of Plan by Employers............................. 84
         9.6      Discontinuance of Participation........................... 85
         9.7      Merger.................................................... 87
         9.8      Transfer of a Subsidiary, Division, Branch or
                  Business Unit............................................. 87

X.       MISCELLANEOUS...................................................... 88

         10.1     Claims Procedure.......................................... 88
         10.2     Plan Not an Employment Contract........................... 88
         10.3     Consent to Terms of Plan and Trust Agreement.............. 89

                                       iv


         10.4     Transfer of Interest Not Permitted........................ 89
         10.5     Obligations of Employers Limited.......................... 91
         10.6     Separation of Invalid Provisions.......................... 91
         10.7     Payment to a Minor or Incompetent......................... 91
         10.8     Doubt as to Right to Payment.............................. 92
         10.9     Forfeiture Upon Inability to Locate Distributee........... 92
         10.10    Contributions Conditioned on Initial
                  Qualification and Deductibility........................... 93
         10.11    No Diversion of Trust Fund................................ 93
         10.12    Usage..................................................... 94
         10.13    Governing Law............................................. 94
         10.14    Captions.................................................. 94

                                        v





                            UCAR CARBON SAVINGS PLAN

                                  INTRODUCTION


                  This Plan is an amendment and  restatement  in its entirety of
the  Savings  Program  For  Employees  of UCAR Carbon  Company,  Inc.  which was
initially  established  by UCAR Carbon  Company  Inc.,  a Delaware  Corporation,
effective  January 1, 1991. This amendment and restatement shall be effective as
of January 1, 1996.
                  Effective January 1, 1994, the name of the Plan was changed to
the "UCAR Carbon  Savings  Plan." The Plan is for the  exclusive  benefit of the
Company's eligible employees and their  beneficiaries and the eligible employees
and their  beneficiaries  of any company,  partnership or other entity  adopting
this Plan.  Effective  June 1, 1993 all assets  previously  held in the  General
Savings  Fund were  transferred  to the Fixed  Income  Fund under the Plan.  The
provisions  previously  applicable to the General  Savings Fund were  eliminated
from the Plan as of June 30, 1993.  Effective  August 9, 1995, the Company added
the  UCAR  Stock  Fund to the  Plan.  Effective  September  1,  1995,  the  UCAR
Discounted  Stock  Fund was  added to the  Plan.  Participation  in this Plan by
employees is entirely voluntary.






                                    ARTICLE I

                                   DEFINITIONS
                                   -----------
   
       1. DEFINITIONS.  As used in this Plan, the following terms shall have the
designated meaning.

       1.1  "ADDITIONAL  COMPANY  CONTRIBUTIONS"  shall mean a contribution to a
Participant's  Personal  Investment Account made pursuant to Section 2.10 of the
Plan.
          
       1.2   "ADDITIONAL   CONTRIBUTION"   shall  mean  a   contribution   to  a
Participant's Tax Deferred Account made pursuant to Section 2.6 of this Plan.

       1.3 "AFFILIATE" shall mean,  except as otherwise  provided in Article IV,
each of (a) any  corporation  (other than an  Employer) of which at least 80% of
the total  combined  voting  power of all  classes of stock  entitled to vote is
owned at the time of reference,  either directly or indirectly,  by the Company,
(b) any  other  trade or  business  (other  than an  Employer),  whether  or not
incorporated,  which, at the time of reference, is controlled by or under common
control with an Employer,  within the meaning of section 414(c) of the Code, (c)
any member (other than an Employer),  at the time of reference, of an affiliated
service group within the meaning of section  414(m) of the Code,  which includes
an Employer or (d) Coast Composite,  Inc.

       For purposes of Sections 8.13 and 8.14 of the Plan,  Affiliate shall also
include any entity  owned  directly or  indirectly  by the  shareholders  of the
Company.

       1.4  "ALTERNATE  PAYEE" shall mean any spouse,  former  spouse,  child or
other dependent of a Participant who is recognized by a Domestic Relations Order
as having a

                                        2


right to receive all, or a portion of, the benefits  payable under the Plan with
respect to such Participant.

       1.5  "BASIC  DEDUCTION"  shall  mean a  contribution  to a  Participant's
Personal Investment Account made pursuant to Section 2.7 of this Plan.

       1.6  "BEFORE  TAX   CONTRIBUTION"   shall  mean  a   contribution   to  a
Participant's Tax Deferred Account made pursuant to Section 2.3 of this Plan.

       1.7 "BENEFICIARY" shall mean the person, persons or estate entitled under
Section  5.1.3  to  receive  any  amount  under  this  Plan  in the  event  of a
Participant's death.

       1.8 "CHANGE IN CONTROL" shall mean:

           (i)  the date that:

                (A)    any "person" (as such term is used in Sections  13(d) and
                       14(d) of the Securities Exchange Act of 1934, as amended,
                       and  the  rules  and  regulations  thereunder  ("Exchange
                       Act")),  other than The Blackstone Group L.P., a Delaware
                       limited partnership,  and its affiliates  (excluding UCAR
                       and    its    subsidiaries    and    owned    affiliates)
                       ("Blackstone"),  is or becomes the "beneficial owner" (as
                       defined in Rules 13d-3 and 13d-5 under the Exchange  Act,
                       which shall in any event include having the power to vote
                       (or cause to be voted at Blackstone's direction) pursuant
                       to contract,  irrevocable  proxy or otherwise  and except
                       that such  person  shall be  deemed  to have  "beneficial
                       ownership"  of all shares  that such person has the right
                       to acquire, whether such right is exercisable immediately
                       or  only  after  the   passage  of  time),   directly  or
                       indirectly, of more than 35% of the total voting power of
                       the Corporation; and

                (B)    Blackstone  "beneficially owns" (as defined in clause (A)
                       above), directly or indirectly, in the aggregate a lesser
                       percentage  of the total voting power of the  Corporation
                       than  such  other  person  and does not have the right or
                       ability by voting  power,  contract or otherwise to elect
                       or

                                        3





                       designate  for  election  a  majority  of  the  Board  of
                       Directors of the Corporation ("Board"); or

           (ii) the  date,  following  the  expiration  of  any  period  of  two
                consecutive years (or, at any time during the period expiring on
                January 26,  1997),  that  individuals,  who at the beginning of
                such  period  constituted  the  Board  (together  with  any  new
                directors  whose election by such Board or whose  nomination for
                election by the  stockholders  of the Company was  approved by a
                vote of 66-2/3% of the  directors  of the Company  then still in
                office who were either directors at the beginning of such period
                or whose  election or nomination  for election was previously so
                approved)  cease for any reason to  constitute a majority of the
                directors of the Corporation then in office.

            For  purposes  of  clause  (i),   Blackstone   shall  be  deemed  to
"beneficially  own"  voting  power of an entity  held by any other  entity  (the
"parent  entity") so long as  Blackstone  "beneficially  owns" (as so  defined),
directly or indirectly,  in the aggregate, a majority of the voting power of the
parent entity.  For purposes  hereof,  Blackstone shall be deemed to have voting
power over all shares of Stock  owned by  Chemical  Equity  Associates  and each
share of Stock owned by any of the Management Investors.

       1.9 "CODE" shall mean the Internal  Revenue Code of 1986, as from time to
time amended.  Reference to a specific  provision of the Code shall include such
provision,  any  valid  regulation  promulgated  thereunder  and any  comparable
provision of future  legislation  that amends,  supplements  or supersedes  such
provision.

       1.10   "COMMITTEE"   or   "ADMINISTRATIVE   COMMITTEE"   shall  mean  the
Administrative Committee provided for in Article VIII of this Plan.

       1.11  "COMPANY" or  "CORPORATION"  shall mean UCAR Carbon Company Inc., a
Delaware  corporation,  any predecessor  thereof,  and any successor  thereof by
merger, consolidation or otherwise.

                                        4



       1.12 "COMPANY  CONTRIBUTION" shall mean a contribution to a Participant's
Tax Deferred Account made pursuant to Section 2.5 of this Plan.

       1.13 "COMPENSATION" shall mean a Participant's  regular,  basic salary or
basic hourly rate of pay for his regularly  scheduled hours  including,  without
limitation,  part or all of a Participant's sales commission, any shift premium,
shift  bonus  or  sales  bonus  paid  to the  Participant,  and,  to the  extent
determined  by the  Committee,  lump sum  payments in lieu of  increases  to the
Participant's  basic  hourly  rate of pay or  salary  increases,  and  incentive
compensation  awards as  designated  by the  Committee  on a  non-discriminatory
basis,  received from the Employer for the established  regular working schedule
of  the  Participant,  determined  prior  to  any  reduction  in  such  rate  of
compensation for any Before Tax  Contributions  and Additional  Contributions to
this Plan or any  contributions  made on behalf of such  Participant or any plan
maintained by the Company which meets the  requirements  of Code sections 401(a)
and  401(k)  or any  other  plan  maintained  by the  Company  which  meets  the
requirements of Code section 125 and which provides for pre-tax contributions. A
Participant's  Compensation  in excess of the  applicable  limit  under  Section
401(a)(17)  of the Code  ("applicable  limit")  shall not be taken into  account
under the Plan for any purpose.  Such applicable  limit shall be adjusted at the
same time and in such manner as the limitation set forth in Section 415(b)(1)(A)
of the Code is adjusted under Section 415(d) of the Code. The  determination  of
the Committee as to what constitutes  Compensation under this Section 1.13 shall
be conclusive.

       1.14  "DISABILITY"  shall mean a  Participant's  total physical or mental
inability to perform any work for  compensation  or profit in any occupation for
which he is reasonably

                                        5



qualified by reason of training,  education or ability, and which is adjudged to
be permanent,  as  determined by the Committee on the basis of medical  evidence
satisfactory to it.

       1.15 "DOMESTIC RELATIONS ORDER" shall mean any judgment, decree, or order
(including approval of a property settlement  agreement) which is (a) related to
the provision of child support,  alimony payments, or marital property rights to
a spouse, former spouse, child or other dependent of a Participant, and (b) made
pursuant to a state domestic relations law (including a community property law).

       1.16 "EARNINGS" for any Limitation Year means total compensation actually
paid or  made  available  by the  Company  and its  Affiliates  for  such  year,
including,  but not limited to, bonuses,  income from sources without the United
States  whether or not  excludable  for  Federal  income tax  purposes,  amounts
related to the value of property  transferred in connection with the performance
of services  which are  includable  for Federal  income tax purposes  under Code
Section  83(b),  amounts  includable  in income  under Code  Section  132 or any
successor section thereto,  and taxable income attributable to employer-provided
life insurance.  Earnings shall not include  deferred  compensation  (other than
payments  under an  unfunded  plan that are  currently  includable  in  income),
amounts  realized from the exercise of a  non-qualified  stock option or a stock
appreciation  right,  exercise  payments  under a  stock  option  plan,  amounts
contributed on behalf of a Participant to a plan which meets the requirements of
Code Sections 401(a) and 401(k),  amounts  contributed on a pre-tax basis to any
plan which meets the  requirements  of Code Section 125, or other  distributions
which receive special tax benefits.  A  Participant's  Earnings in excess of the
applicable limit under Section 401(a)(17) of the Code ("applicable limit") shall
not be taken into account under the

                                        6



Plan for purposes of benefits  accruing under the Plan.  Such  applicable  limit
shall be  adjusted  at the same time and in such  manner as the  limitation  set
forth in Section  415(b)(1)(A)  of the Code is adjusted  under Section 415(d) of
the Code.

       1.17 "ELIGIBLE EMPLOYEE" shall mean any Employee,  other than an Employee
who is a member of a class of Employees  excluded from coverage  under this Plan
pursuant to Section 2.2, if such  individual is (i)  compensated  on a salaried,
hourly,  or commission basis and (ii) is an Eligible Employee as described under
Section 2.1 of the Plan.

       1.18  "EMPLOYEE"  shall  mean (a) any  individual  who,  under  the rules
applicable in determining  the  employer-employee  relationship  for purposes of
section  3121 of the Code,  has the status of an  employee  of an Employer or an
Affiliate;  (b) any officer of an Employer or an  Affiliate;  and (c) any United
States  citizen  employed on a salaried or  commission  basis outside the United
States,  its  territories,  possessions  or  Puerto  Rico  by the  Company  or a
Subsidiary  while  designated  by the  Company  as an  internationally  assigned
employee of the  Company. 
 
             1.18.1  HIGHLY  COMPENSATED  EMPLOYEE  shall mean any Employee who,
        during the preceding Plan Year,

             (i)   was at any time a five percent  owner  (within the meaning of
                   Section 416(i)(1) of the Code) of the Employer;

             (ii)  received  annual  Earnings  from an  Employer  in  excess  of
                   $100,000    (adjusted   annually   for   increases   in   the
                   cost-of-living);

             (iii) received  annual  Earnings  from the  Employer  in  excess of
                   $66,000    (adjusted    annually   for   increases   in   the
                   cost-of-living) and was in the


                                        7



                   top 20  percent  of  Employees  when  ranked  on the basis of
                   annual Earnings during such Plan Year;

             (iv)  was at any  time an  officer  and  received  annual  Earnings
                   greater  than 150 percent of the amount in effect  under Code
                   Section  415(c)(1)(A) for such year provided,  however,  that
                   notwithstanding the foregoing, not more than 50 Employees (or
                   if lesser,  the greater of 3  employees  or 10 percent of all
                   Employees) shall be treated as officers;

             (v)   was the  highest  paid  officer of an  Employer  for the Plan
                   Year,   if  no  Employee  is  treated  as  an  officer  under
                   subparagraph (iv);

             (vi)  was a former Employee of the Employer, if such Employee was a
                   Highly Compensated Employee when such Employee separated from
                   service,  or was a Highly  Compensated  Employee  at any time
                   after  attaining  age 55. 

       If an Employee is, during the Plan Year or preceding  Plan Year, a Family
Member of either a five percent  (5%) owner 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 Earnings paid by the Employer during such year,
then the  Family  Member  and the five  percent  (5%)  owner or  top-ten  Highly
Compensated  Employee shall be  aggregated.  In such case, the Family Member and
five percent (5%) owner or top-ten Highly Compensated  Employee shall be treated
as a single Employee receiving Earnings and plan contributions or benefits equal
to the sum of such Earnings and  contributions  or benefits of the Family Member
and five percent (5%) owner or top-ten Highly Compensated


                                        8



Employee.  For the purposes of this paragraph,  "Family Member" shall mean, with
respect to any Participant,  such  Participant's  spouse or lineal ascendants or
descendants and the spouses of such ascendants or descendants.

       1.19 "EMPLOYER" shall mean (a) the Company,  and (b) any other Subsidiary
which has adopted this Plan in accordance with Section 9.5.

       1.20 "ERISA" shall mean the Employee  Retirement  Income  Security Act of
1974, as from time to time amended.  Reference to a specific  provision of ERISA
shall include such provision,  any valid regulation  promulgated  thereunder and
any  comparable  provision of future  legislation  that amends,  supplements  or
supersedes such provision.

       1.21 "NORMAL RETIREMENT DATE" shall mean a Participant's 65th birthday.

       1.22  "PARTICIPANT"  shall  mean  an  Eligible  Employee  who  becomes  a
Participant in this Plan pursuant to Section 2.1.

       1.23 "PERSONAL  INVESTMENT ACCOUNT" shall mean an account setting forth a
Participant's interest in the Trust Fund as provided in Article III of the Plan.

       1.24 "PLAN" shall mean this UCAR Carbon  Savings  Plan.  

       1.25 "PLAN YEAR" shall mean the  twelve-month  period starting  January 1
and ending December 31.

       1.26 "QUALIFIED DOMESTIC RELATIONS ORDER" shall mean a qualified domestic
relations order as defined in Code Section 414(p) and ERISA Section 206(3).

       1.27  "RETIREMENT  PROGRAM"  shall mean the UCAR Carbon  Retirement  Plan
(formerly the UCAR Carbon Company Inc. Retirement Program Plan or the Retirement

                                        9



Program Plan for Employees of Union Carbide  Corporation  and its  Participating
Subsidiary Companies).

       1.28  "SUBSIDIARY"  shall  mean  (a) any  Affiliate  and  (b)  any  other
corporation,  partnership or other entity,  20% or more of which is owned at the
time of reference, either directly or indirectly, by the Company.

       1.29   "SUPPLEMENTAL   DEDUCTION"   shall  mean  a   contribution   to  a
Participant's  Personal  Investment  Account made pursuant to Section 2.7 of the
Plan. 

       1.30 "SUPPLEMENTAL  DEPOSIT" shall mean a contribution to a Participant's
Personal Investment Account made pursuant to Section 2.8 of the Plan.

       1.31  "TAX  DEFERRED  ACCOUNT"  shall  mean an  account  setting  forth a
Participant's interest in the Trust Fund as provided in Article III of the Plan.

       1.32  "TERMINATION  OF EMPLOYMENT"  and similar  references  shall mean a
Participant's  ceasing to be employed by an  Employer  or a  Subsidiary  for any
reason.  A transfer  between  employment  by an  Employer  and  employment  by a
Subsidiary,   between  employment  by  Employers  or  Subsidiaries,  or  between
employment  compensated  on a salaried  basis and  employment  compensated on an
hourly basis shall not constitute a Termination of Employment.

       1.33 "TRUST  AGREEMENT" shall mean the agreement  between the Company and
the Trustee  under which this Plan is funded,  as such  agreement may be amended
from time to time.  

       1.34 "TRUST FUND" shall mean the fund created by the Trust Agreement.

                                       10



       1.35  "TRUSTEE"  shall  mean the  trustee or  trustees  from time to time
designated under the Trust Agreement.

       1.36 "UCAR  STOCK" or  "COMPANY  STOCK"  means the  common  stock of UCAR
International Inc.

       1.37 "UCC  SAVINGS  PLAN" shall mean the Savings  Plan for  Employees  of
Union Carbide Corporation and its Participating  Subsidiary  Companies,  as from
time to time in effect until December 31, 1990.

       1.38 "VALUATION  DATE" shall mean each December 31, and any other date as
of which the Committee,  in its sole discretion,  determines the value of all or
any portion of the Trust Fund or determines the actual deferral  percentage,  as
defined in section  401(k)(3)(B)  of the Code,  of any  Employee or any group of
Employees.

                                       11



                                   ARTICLE II

                    PARTICIPATION, CONTRIBUTIONS AND VESTING
                    ----------------------------------------

       2.1 PARTICIPATION.

           2.1.1 Any  Regular  Employee  of the  Company,  or any United  States
       citizen  who is employed  by the  Company or by a foreign  subsidiary  or
       affiliated  company  which has  adopted the Plan while  designated  as an
       internationally  assigned  employee  by the  Company,  may be an Eligible
       Employee under this Plan. A "Regular Employee" is one who is scheduled to
       work more than fifty  percent (50%) of the set work hours at his location
       or actually  works at least  1,000 hours a year.  Any person who has been
       lawfully  admitted for permanent  residence in the United  States,  whose
       initial  employment with the Company was in the United States,  who was a
       Participant in this Plan immediately  prior to transferring to the employ
       of a foreign  subsidiary or affiliated company which has adopted the Plan
       shall be  eligible to  continue  to be a  Participant  in this Plan while
       employed by the foreign subsidiary or affiliated company.

           2.1.2 An Eligible  Employee  shall become a Participant  in this Plan
       upon his authorizing his Employer to reduce his Compensation for each pay
       period by an amount or to make  contributions  determined  in  accordance
       with Section 2.3, 2.6, 2.7 or 2.8.

                                       12


           2.1.3 An Eligible  Employee  shall cease to be a Participant  in this
       Plan upon the complete  distribution  to him of his Tax Deferred  Account
       and Personal Investment Account.

       2.2 EXCLUSIONS.  (a) The following  employees are not within the coverage
of the Plan:

           (i)  Individuals  who  perform  services  for an  Employer  as leased
       employees.  For  purposes  of this  Section  2.2(a) (i) the term  "leased
       employee" shall mean any individual who:

           (1) is not an independent contractor with respect to an Employer;

           (2) provides  services  pursuant to an agreement  between an Employer
           and any  other  person  or entity  (hereinafter  referred  to as "the
           leasing  organization");  

           (3) has performed  such  services for an Employer on a  substantially
           full-time basis for a period of at least one year;

           (4)  performs  services  of a  type  historically  performed  in  the
           business field of an Employer by employees;

           (5)  is  not  a  participant  in  a  qualified  money  purchase  plan
           maintained  by  the  leasing   organization   which  provides  for  a
           nonintegrated employer contribution of at least ten per cent (10%) of
           such  person's  annual   compensation   and  provides  for  immediate
           participation and full and immediate vesting; and
                  
           (6) meets such other requirements as may be set forth in Code Section
           414(n) and the regulations promulgated thereunder.

                                       13



           (ii)Individuals  (if any) who are  considered  by an  Employer  to be
       independent  contractors and employees of such  independent  contractors,
       but who may be  determined  for any other  purpose to be  employees of an
       Employer. The characterization by an Employer on its books and records of
       the relationship of the individual and an Employer shall be conclusive of
       the individual's status for purposes of this Plan.

           (iii) Any  individual  who becomes a part-time or temporary  employee
       unless such  individual's  employment status is changed from full-time to
       part-time  by action of the  Employer.  For purposes of this Section 2.2,
       any  individual who is scheduled to work and works fewer than 1,000 hours
       a year will be considered a part-time employee.  Any individual hired for
       work of a temporary  nature  without the intention of  re-employing  such
       individual intermittently will be considered a temporary employee.

       (b) The Committee reserves the right, in its sole discretion,  to exclude
from  coverage  as an  Eligible  Employee  any class or  classes  of  Employees,
provided that any such exclusion does not discriminate in favor of Employees who
are shareholders,  officers, or highly compensated,  as determined in accordance
with Code Section 410. 

       2.3 BEFORE TAX CONTRIBUTIONS.

           2.3.1  A  Participant  may  authorize  his  Employer  to  reduce  his
       Compensation,  the amount of which reduction shall be paid to the Trustee
       for such  Participant's Tax Deferred Account as Before Tax Contributions.
       The reduction in Compensation authorized by a Participant as a Before Tax
       Contribution shall range
                                       14



       from 1/2% to 17 1/2%,  inclusive,  of his  Compensation,  in multiples of
       1/2%.  The sum of a  Participant's  Before Tax  Contributions  under this
       Section 2.3 and his Basic  Deductions under Section 2.7 shall be not less
       than  1%  of  his   Compensation  and  not  more  than  17  1/2%  of  his
       Compensation.   However,   the  sum  of  the  Participant's   Before  Tax
       Contributions  under this Section 2.3 and Basic  Deductions under Section
       2.7 for which the Company makes a matching  contribution  under this Plan
       shall  not  be  more  than  7 1/2%  of  the  Participant's  Compensation.
       Notwithstanding the foregoing,  in no event shall a Participant's  Before
       Tax  Contributions  for a Plan Year exceed $9,500 (adjusted  annually for
       increases  in the cost of living in  accordance  with  Section 415 of the
       Code),  provided,  however,  that if the  Committee  relies upon  Section
       5.4.2(b)  to  permit  a  hardship  withdrawal  by the  Participant,  such
       limitation shall be reduced for the year following the year in which such
       withdrawal  is  made  by the  amount  of  the  Participant's  Before  Tax
       Contributions  in the year such  withdrawal  is made.  If any deferral in
       excess  of such  limitation  is made,  then  the  Committee  may,  in its
       discretion, return to the Participant such excess deferral and any income
       thereon not later than April 15 of the taxable year following the taxable
       year in which such excess  deferral  occurred or, the Committee may treat
       any  amounts  that  would  otherwise  cause  the  $9,500  limitation  (as
       adjusted) to be exceed,  as a Basic Deduction or  Supplemental  Deduction
       pursuant to Section 2.7 of the Plan.

                                       15



           2.3.2 Within the limits of Section 2.3.1,  a Participant  may, at any
       time,  increase  or  decrease  the  amount by which his  Compensation  is
       reduced for Before Tax Contributions for subsequent pay periods.

       2.4 ADJUSTMENT OF BEFORE TAX CONTRIBUTIONS.

           2.4.1  Notwithstanding  anything to the  contrary in this Article II,
       the  Committee  may  prospectively  decrease a  Participant's  authorized
       reduction in his  Compensation at any time if the Participant is a Highly
       Compensated   Employee  and  the  Committee   determines,   in  its  sole
       discretion,  that such action is  necessary in order for the Plan to meet
       the actual deferral  percentage  tests under Section  401(k)(3)(A) of the
       Code.

           2.4.2 If the Committee  determines  it is necessary to  prospectively
       decrease any such Participant's  authorized  reduction under this Section
       2.4, it shall first  decrease by 1/2% the  authorized  reductions  of all
       such   Participants  who  authorized  the  maximum   reduction  in  their
       Compensation,  determined  without  regard to this  Section  2.4.  If the
       Committee  determines further decreases are necessary,  it shall decrease
       by  1/2%  the  authorized  reductions  of  all  such  Participants  whose
       authorized  reductions in their Compensation are the largest,  determined
       after taking all previous reductions under this Section 2.4 into account.
       The Committee  shall continue to make such decreases in multiples of 1/2%
       until it determines that the actual deferral  percentage tests in section
       401(k)(3)(A) of the Code have been met.

           2.4.3 Any Before Tax Contributions which would have been made to this
       Plan on behalf of a  Participant  but for the decrease in his  authorized
       Compensation

                                       16



       reduction under this Section 2.4 shall be paid by his Employer as a Basic
       Deduction  pursuant  to  Section  2.7 and  such  Employer  shall  make an
       Additional Company  Contribution as defined in Section 2.10 on account of
       such Basic  Deduction.  If the  Participant has not elected to make Basic
       Deductions  under  Section  2.7,  such  amounts  shall be  invested  in a
       Personal Investment Account established for such Participant and shall be
       allocated  among  the  investment  options  in such  account  in the same
       proportions  as the latest Before Tax  Contribution  for his Tax Deferred
       Account.  If the Participant has elected to make Basic  Deductions  under
       Section 2.7 such  amounts  shall be invested in his  Personal  Investment
       Account among the various investment options in such Account, in the same
       proportions as:

                 2.4.3.1 His latest Basic Deductions under Section 2.7; or

                 2.4.3.2 If he has never made any such  Basic  Deductions  under
           Section 2.7, his latest Supplemental Deductions under Section 2.7; or

                 2.4.3.3  If he has  never  made any such  Basic  Deductions  or
           Supplemental Deductions,  his latest Supplemental Deposits as defined
           in Section 2.8.

           2.4.4 If the Committee determines, in its sole discretion, that it is
       no longer necessary to decrease a Participant's  authorized  Compensation
       reduction  under this  Section  2.4,  the  Committee  shall  increase the
       authorized  Compensation  reductions  of all  Participants  who had  such
       reductions  decreased,  in multiples of 1/2%, until all such Participants
       have their authorized Compensation reductions

                                       17



       restored to their originally authorized level or the Committee determines
       that the actual deferral percentage tests of section  401(k)(3)(A) of the
       Code will not be met, whichever occurs first.

           2.4.5 When  increasing or  decreasing  any  Participant's  authorized
       Compensation  reduction under this Section 2.4, the Committee shall treat
       all Participants who authorized the same reduction in their  Compensation
       in the same manner.

           2.4.6 Any action taken by the Committee under this Section 2.4 may be
       taken   without  the  consent  of,  or  prior  notice  to,  the  affected
       Participants, but such Participants shall be promptly informed in writing
       of the Committee's action.

       2.5 COMPANY CONTRIBUTIONS.  At the time Before Tax Contributions are paid
to the Trustee on behalf of a Participant,  the Participant's Employer shall, to
the  extent  permitted  under  Section  2.3.1,  pay to the  Trustee  as  Company
Contributions for such Participant's Tax Deferred Account an amount equal to 30%
of the  Before  Tax  Contributions  that are  subject to a match as set forth in
Section 2.3.1.

       2.6 ADDITIONAL CONTRIBUTIONS.

           2.6.1 If the Committee  determines that contributions made under this
       Section  2.6 will not cause the Plan to fail to meet the actual  deferral
       percentage  tests in section  401(k)(3)(A) of the Code or the limitations
       under Section 402(g) of the Code, the Committee,  in its sole discretion,
       may  permit  Participants  who  have  authorized  the  maximum  allowable
       reduction in their Compensation for Before Tax Contributions to authorize
       additional reductions in their Compensation, the amount


                                       18



       of which reductions  shall be paid to the Trustee for such  Participant's
       Tax Deferred  Account as  Additional  Contributions.  If permitted by the
       Committee,  reductions for Additional Contributions shall range from 1/2%
       of the  Participant's  Compensation  to such upper limit as the Committee
       may set, but in no event more than 10% of the Participant's Compensation,
       in multiples of 1/2%; provided,  however, that the sum of a Participant's
       Additional   Contributions   under  this  Section  and  his  Supplemental
       Deductions  under  Section 2.7 shall not exceed 10% of his  Compensation.
       The Committee may suspend the right to authorize Additional Contributions
       and may raise or reduce the limit on Additional Contributions (subject to
       the  maximum  and minimum  limits set forth in this  Section  2.6) at any
       time.

           2.6.2 Within the limits of Section 2.6.1,  a Participant  may, at any
       time,  increase  or  decrease  the  amount by which his  Compensation  is
       reduced for Additional Contributions.

           2.6.3 Additional  Contributions shall not be taken into consideration
       in  determining   the  Company   Contribution  to  be  allocated  to  any
       Participant. 

       2.7    BASIC AND SUPPLEMENTAL DEDUCTIONS.

           2.7.1  A  Participant  may  authorize  his  Employer  to  make  Basic
       Deductions and, subject to the provisions of Section 2.7.3,  Supplemental
       Deductions,  from  his  current  Compensation,   and  to  pay  over  such
       Deductions to the Trustee.

           2.7.2 The Basic  Deductions  authorized by a Participant  shall range
       from 1/2% to 7 1/2%,  inclusive,  of the  Participant's  Compensation  in
       multiples of 1/2%;

                                       19



       provided, however, that the sum of a Participant's Basic Deductions under
       this Section 2.7 and Before Tax Contributions under Section 2.3 shall not
       be less than 1% of the  Participant's  Compensation  and not more than 17
       1/2%  of  the  Participant's   Compensation.   However,   the  sum  of  a
       Participant's  Basic  Deductions  under this  Section  2.7 and Before Tax
       Contributions  under  Section 2.3 for which the Company  makes a matching
       contribution  under  this  Plan  shall  not be  more  than 7 1/2%  of the
       Participant's Compensation.

           2.7.3 The Supplemental  Deductions  authorized by a Participant shall
       range from 1/2% to 10%, inclusive, of the Participant's Compensation,  in
       multiples of 1/2%;  provided,  however,  that the sum of a  Participant's
       Supplemental  Deductions  under this  Section  2.7 and the  Participant's
       Additional  Contributions  under  Section 2.6 shall not exceed 10% of the
       Participant's Compensation.

           2.7.4 A Participant  may increase or decrease his  Deductions  within
       these limits for subsequent pay periods.

       2.8 SUPPLEMENTAL  DEPOSITS. In addition to any Deductions described under
Section 2.7 hereof, a Participant may make Supplemental Deposits to the Trustee,
in  an  amount  of at  least  $100.  However,  a  Participant's  right  to  make
Supplemental  Deposits in  accordance  with this Section 2.8 shall be subject to
the limitations described in Sections 2.13 and 2.15 hereof.

       2.9 TRANSFERS  FROM TAX DEFERRED  ACCOUNTS.  Any amounts which would have
been  contributed  to the Plan on behalf  of an  eligible  employee  but for the
provisions of Section 2.4

                                       20



       hereof  shall be paid by the  Company to this Plan as a Basic  Deduction,
       and the Company shall make an  Additional  Company  Contribution  to this
       Plan for such  eligible  employee on account of such Basic  Deduction  in
       accordance with the provisions of Section 2.10, unless otherwise directed
       by the  Participant.  If the  Participant  does not  maintain  a Personal
       Investment  Account in the Plan at the time a Basic Deduction is made for
       such eligible  employee  under this Section 2.9, then,  unless  otherwise
       directed  by the  Participant,  the  amount  of the Basic  Deduction  and
       Additional   Company   Contribution  shall  be  invested  in  a  Personal
       Investment  Account  established for such eligible  employee and shall be
       allocated  among  the  investment  options  in such  account  in the same
       proportions  as the latest  Before Tax  Contribution  made to the Plan on
       behalf of the  Participant.  If the Participant  does maintain a Personal
       Investment  Account in this Plan, then, unless otherwise  directed by the
       Participant, such amounts shall be invested in the Participant's Personal
       Investment  Account  and  among the  various  investment  options  in the
       Participant's Personal Investment Account, in the same proportions as:

                   (a) the  Participant's  latest Basic Deductions for the Plan;
               or

                   (b)  if  the  Participant  has  never  made  any  such  Basic
               Deductions for the Plan, the  Participant's  latest  Supplemental
               Deductions for the Plan; or

                   (c)  if  the  Participant  has  never  made  any  such  Basic
               Deductions  or   Supplemental   Deductions   for  the  Plan,  the
               Participant's latest Supplemental Deposits for the Plan.


                                       21



       2.10 ADDITIONAL COMPANY CONTRIBUTIONS.

            2.10.1 The employing  Company shall,  to the extent  permitted under
       Section  2.7,  pay  to  the  Trustee  an  amount  equal  to  30%  of  the
       Participant's Basic Deduction  designated for the Participant's  Personal
       Investment Account.

            2.10.2 No Additional Company  Contributions shall be made on account
       of  any  Supplemental  Deductions  or  Supplemental  Deposits  made  by a
       Participant.

       2.11 REVOCATION OF COMPENSATION REDUCTION.

            2.11.1 A Participant may revoke his  authorization for the reduction
       of his  Compensation for Before Tax  Contributions,  Basic Deductions and
       Additional   Contributions  in  a  time  and  manner  authorized  by  the
       Committee.  If a Participant  revokes his authorization for the reduction
       of his Compensation for Before Tax Contributions or Basic Deductions, the
       related Company  Contributions and Additional Company  Contributions will
       be suspended.

            2.11.2 Supplemental  Deductions are automatically suspended whenever
       Basic Deductions are suspended.

            2.11.3 A Participant may suspend or resume  Supplemental  Deductions
       at any time.

            2.11.4   Authorizations   for  a   reduction   in  a   Participant's
       Compensation for Before Tax Contributions and Additional Contributions or
       Basic Deductions which a Participant has revoked may be reinstated by the
       Participant  in a time  and  manner  authorized  by the  Committee.  If a
       Participant   reinstates  the   authorization  for  a  reduction  in  his
       Compensation for Before Tax Contributions or Basic Deductions,

                                       22



       the related Company  Contributions and Additional  Company  Contributions
       will be resumed.

           2.11.5 If the  Committee  relies  upon  Section  5.4.2(b) to permit a
       hardship withdrawal by the Participant,  such Participant's right to make
       Before Tax  Contributions,  Basic  Deductions,  Supplemental  Deductions,
       Supplemental Deposits and Additional Contributions shall be suspended for
       a period of twelve (12) months after the hardship  withdrawal is received
       by the Participant.  

       2.12 VESTING.

            2.12.1  Except as set forth in Section  2.16.3(b),  a  Participant's
       right to his Tax Deferred Account is non-forfeitable  (within the meaning
       of Section 411 of the Code) at all times.

            2.12.2  Except as set forth in Section  2.16.3(b),  a  Participant's
       right in his Personal Investment Account is non-forfeitable at all times.


       2.13  LIMITATIONS  ON  CONTRIBUTIONS.  As  described in Article IV, in no
event   shall  the  annual  sum  of  the  Before  Tax   Contributions,   Company
Contributions  and  Additional  Contributions,  Basic  Deductions,  Supplemental
Deductions,  Additional  Company  Contributions and Supplemental  Deposits for a
Participant's Tax Deferred Account and Personal  Investment  Account in any Plan
Year exceed the lesser of $30,000 (or, if greater,  1/4 of the dollar limitation
in  effect  under  Section  415(b)(1)(A)  of  the  Code)  or 25  percent  of the
Participant's Earnings for such Plan Year.

                                       23




2.14 ALLOCATIONS OF CONTRIBUTIONS.

         2.14.1  A  Participant's  Before  Tax  Contributions,  related  Company
     Contributions, and Additional Contributions shall be held in the Trust Fund
     in a Tax Deferred Account  established for such  Participant,  and invested
     and valued in accordance with Article III.

         2.14.2 A Participant's  Basic Deductions,  related  Additional  Company
     Contributions,  Supplemental  Deductions and Supplemental Deposits shall be
     held in the Trust Fund in a Personal  Investment  Account  established  for
     such Participant, and invested and valued in accordance with Article III.

     2.15 401(m)  LIMITATIONS.  The Committee shall ensure that the requirements
 set forth in Section  401(m) of the Code with respect to  Participants'  Before
 Tax  Contributions,  Company  Contributions,  Additional  Contributions,  Basic
 Deductions,  Supplemental  Deductions,  Supplemental  Deposits  and  Additional
 Company  Contributions are satisfied.  The Plan shall not be treated as failing
 to meet  such  requirements  for any Plan  Year,  if  before  the  close of the
 following   Plan   Year,   the   Committee    distributes   "excess   aggregate
 contributions,"  as defined in Section 401(m) of the Code, to  Participants  in
 accordance  with  procedures  set forth in  Section  401(m) of the Code and the
 Regulations promulgated thereunder.

          Any distribution made in accordance with the preceding sentence:

          (a)   shall  be  made   first   from   Supplemental   Deposits,   then
                Supplemental Deductions,  then Basic Deductions, then Additional
                Company Contributions, and then Company Contributions;

          (b)   shall be adjusted for income; and


                                       24



          (c)   shall be designated by the Committee as a distribution of excess
                aggregate contributions and income.

     2.16 ADP ADJUSTMENTS.  In the event the Committee  determines that the Plan
 does not meet the actual deferral  percentage tests under Section  401(k)(3)(A)
 of the Code for a Plan Year, the Committee may adjust Before Tax  Contributions
 and/or Additional Contributions made to the Plan for such Plan Year pursuant to
 the options set forth below:

          2.16.1 On or before the fifteenth day of the third month following the
      end of the Plan Year, the excess  contributions of the Highly  Compensated
      Employee(s)  with  the  highest  actual  deferral  percentage(s)  shall be
      distributed  to him or her  and/or  recharacterized  as  Basic  Deductions
      and/or Supplemental Deductions until one of the actual deferral percentage
      tests is satisfied,  or until his or her actual deferral percentage equals
      the actual deferral  percentage(s) of the Highly  Compensated  Employee(s)
      having the next highest  actual  deferral  percentage.  This process shall
      continue until one of the actual deferral percentage tests is satisfied.

          2.16.2 A Highly Compensated Employee's excess contributions shall mean
      such Employee's Before Tax Contributions or Additional Contributions which
      must be reduced for the Employee's actual deferral percentage to equal the
      highest   permitted   actual  deferral   percentage  under  the  Plan.  In
      determining the amount of excess  contributions  to be distributed  and/or
      recharacterized with respect to an affected Highly Compensated Employee as
      determined   herein,   such   amount   shall  be  reduced  by  any  excess
      contributions previously distributed to such Highly

                                       25



      Compensated  Employee for the taxable year ending with or within such Plan
      Year,  and  any  Company   Contributions   which  relate  to  such  excess
      contributions.

          2.16.3 With respect to a distribution of excess contributions pursuant
      to Section 2.16.1, such distribution:

                 (a)     may be  postponed  but not later  than the close of the
                         Plan Year  following  the Plan  Year to which  they are
                         allocable;

                 (b)     shall be made first from Additional  Contributions and,
                         thereafter,  from  Before  Tax  Contributions.  Company
                         Contributions   which   relate  to  such   Before   Tax
                         Contributions  shall be  forfeited  and used to  reduce
                         Company   Contributions   and/or   Additional   Company
                         Contributions  for  the  year of the  distribution  and
                         subsequent years, as necessary;

                 (c)     shall be adjusted for income; and

                 (d)     shall be designated by the Committee as a  distribution
                         of excess contributions and income.

          2.16.4 With respect to a  recharacterization  of excess  contributions
      pursuant to Section 2.16.1, such recharacterized amounts:

                 (a)     shall be deemed to have  occurred  on the date on which
                         the last of those  Highly  Compensated  Employees  with
                         excess  contributions to be recharacterized is notified
                         of

                                       26


                         the recharacterization and the tax consequences of such
                         recharacterization;

                 (b)     shall be treated as  voluntary  employee  contributions
                         for purposes of Code Section  401(a)(4) and  Regulation
                         1.401(k)-1(b).  However,  for  purposes of Sections 6.1
                         and 6.2 hereof,  recharacterized  excess  contributions
                         shall continue to be treated as employer  contributions
                         that are deferred compensation; and

                 (c)     are not  permitted if the amount  recharacterized  plus
                         Basic   Deductions,    Supplemental    Deductions   and
                         Supplemental  Deposits  actually  made by  such  Highly
                         Compensated Employee, exceed the maximum amount of such
                         contributions   (determined  prior  to  application  of
                         Section 2.15) that such Highly Compensated  Employee is
                         permitted to make under the Plan.

     2.17  QUALIFIED  NONELECTIVE  OR MATCHING  CONTRIBUTIONS.  For  purposes of
 satisfying the actual deferral  percentage  test under Section  401(k)(3)(A) of
 the Code for a Plan Year, all or part of  Participant's  Company  Contributions
 and Additional Company Contributions may be treated as "elective contributions"
 under the Plan provided that the applicable  requirements set forth in Treasury
 Regulation Sections 1.401(k)-l(b)(5) and (g)(13) are satisfied.

                                       27



     2.18  QUALIFIED  NONELECTIVE  AND ELECTIVE  CONTRIBUTIONS.  For purposes of
 satisfying the actual  contribution  percentage test under Section 401(m)(2) of
 the Code for a Plan Year, all or part of Participant's Before Tax Contributions
 and Additional  Contributions may be treated as "matching  contributions" under
 the Plan  provided  that the  applicable  requirements  set  forth in  Treasury
 Regulation Section 1.401(m)-l(b)(5) are satisfied.


                                       28



                                   ARTICLE III

                      INVESTMENT AND VALUATION OF ACCOUNTS
                      ------------------------------------

       3.1 TAX DEFERRED  ACCOUNTS.  Before Tax  Contributions,  related  Company
Contributions, and Additional Contributions authorized by a Participant shall be
paid to the  Trustee  and  held in the  Trust  Fund  in a Tax  Deferred  Account
established for such Participant.

       3.2 PERSONAL INVESTMENT  ACCOUNTS.  Basic Deductions,  related Additional
Company Contributions, Supplemental Deductions and Supplemental Deposits made by
the  Participant  shall be paid to the  Trustee  and held in the Trust Fund in a
Personal Investment Account established for such Participant.

       3.3 INVESTMENT  OPTIONS.  Each  Participant  shall direct that the entire
amount of the Before Tax  Contributions,  Additional  Contributions  and related
Company  Contributions made to his Tax Deferred Account and the Basic Deductions
and related Additional Company Contributions made for the Participant's Personal
Investment Account, and the Participant's Supplemental Deductions be invested in
one or  more  of the  following  Investment  Options,  in one  percentage  point
increments:

           3.3.1  BALANCED FUND - A fund which invests 50% in stocks that mirror
       the  investment  performance  of the S&P 500 Index and 50% in bonds  that
       correspond to those in the Lehman Corporation and Government Bond Index.

           3.3.2 FIXED  INCOME FUND - A fund under which monies will be credited
       with monthly interest at an annual rate, determined from time to time.


                                       29



           3.3.3  EQUITY  INVESTMENT  FUND - A fund under  which  monies will be
       invested primarily in one or more equity type mutual funds. The Committee
       may, in its  discretion,  change the mutual funds offered as part of this
       Fund.  The value of the Equity  Investment  Fund will vary to reflect the
       investment  experience  of the  Fund.  As of July 1,  1993,  the  options
       available under the Equity Investment Fund are as follows:

                  3.3.3.1  EQUITY  INCOME FUND - A fund invested in the Fidelity
           Equity Income Fund.

                  3.3.3.2  EQUITY  INDEXED  FUND - A fund  managed  by a bank or
           registered  investment  manager  which  seeks to  mirror  the S&P 500
           Index.

                  3.3.3.3  EQUITY  GROWTH FUND - A fund invested in the Fidelity
           Magellan Fund.

           3.3.4  UCC  STOCK  FUND - A fund  established  solely  for the  stock
       transferred  to the Plan from the Company  Stock Fund and the  Discounted
       Company  Stock Fund under the UCC Savings  Plan,  the 401(k)  Opportunity
       Plan for Salaried  Employees of Union Carbide  Corporation and the 401(k)
       Opportunity Plan for Hourly Employees of Union Carbide Corporation (which
       is referred to herein as the  "Transferred  Stock").  No additional stock
       may be purchased for or invested in the UCC Stock Fund. Transferred Stock
       shall  remain in the UCC Stock Fund  until  such time as the  Participant
       directs  that it shall be sold by the Trustee or until such time as it is
       distributed to the Participant or his Beneficiary.

                                       30



           3.3.5 PRAXAIR,  INC. STOCK FUND - A fund  established  solely to hold
       common stock of Praxair,  Inc.  (formerly named Union Carbide  Industrial
       Gases Inc.) received with respect to  Participants  in the UCC Stock Fund
       as a result of the  distribution  of such  stock to the  shareholders  of
       Union  Carbide  Corporation  (which is referred to herein as the "Praxair
       Stock").  No additional Praxair Stock may be purchased or invested in the
       Praxair Stock Fund.  Praxair Stock shall remain in the Praxair Stock Fund
       until such time as the  Participant  directs that it shall be sold by the
       Trustee or until such time as it is distributed to the Participant or his
       Beneficiary.

           3.3.6 UCAR STOCK FUND - This fund shall  invest  primarily  in common
       stock of UCAR International Inc. (which is referred to herein as "Company
       Stock" or "UCAR Stock").  In the event of a tender or exchange offer with
       respect to any  Company  Stock held in this fund,  this fund may  acquire
       other securities issued by UCAR International Inc. in exchange for, or in
       connection with, such Company Stock.

           3.3.7 UCAR DISCOUNTED STOCK FUND - This fund purchases  Company Stock
       at 90% of market price.  In the event of a tender or exchange  offer with
       respect to any  Company  Stock held in this fund,  this fund may  acquire
       other securities issued by UCAR International Inc. in exchange for, or in
       connection  with,  such Company Stock.  Only a  Participant's  Before Tax
       Contributions  and Basic  Deductions,  related Company  Contributions and
       Additional Company Contributions, and

                                       31



       Additional  Contributions and Supplemental  Deductions may be invested in
       the UCAR Discounted Stock Fund.

           3.3.8 U.S.  SAVINGS  BOND FUND - A fund  established  solely for U.S.
       Savings Bonds  previously  purchased under the Plan as of March 31, 1993.
       No additional  bonds may be purchased for or invested in the U.S. Savings
       Bond Fund.  Bonds shall  remain in the U.S.  Savings Bond Fund until such
       time  as (i) the  Participant  directs  that  they  shall  be sold by the
       Trustee, (ii) they are distributed to the Participant or his Beneficiary,
       or (iii) on or after  maturity,  the  Committee  determines to redeem the
       Bonds and reinvest the proceeds in accordance with the Participant's then
       Continuing  Investment  Order for the  Account  in which  the bonds  were
       invested.

       The  Committee  reserves  the  right  to  add  and/or  change  any of the
 Investment options under the Plan, at any time.

       Notwithstanding  anything  to the  contrary  under  this  Section  3.3 of
 Article III, any monies  allocated to any Fund may be invested  temporarily  in
 obligations of a short-term nature,  including prime commercial  obligations or
 part  interests  therein,  or in  interests  in any trust fund that has been or
 shall be created and maintained by the Trustee or any other person or entity as
 trustee  for the  collective  short-term  investment  of  funds of  trusts  for
 employee  benefit plans qualified  under Code Section 401(a).  Earnings paid or
 accrued on such  investments  shall be applied towards the payment of costs and
 expenses of administering the Trust Fund as set forth in Section 7.2 of Article
 VII of the Plan. However, nothing in

                                       32



this  Article III shall  prevent the Trustee  from holding any cash in the Trust
Fund pending its investment without obligation to credit interest thereon.

       3.4  SUPPLEMENTAL  DEPOSITS AND ROLLOVER  DEPOSITS.  A Participant  shall
direct  that  his  Rollover   Deposits   described  in  Section  8.13,  and  his
Supplemental  Deposits be invested in any or all of the Investment  Options,  in
one  percentage  point  increments  except  that  a  Participant's  Supplemental
Deposits and Rollover  Deposits may not be invested in the UCAR Discounted Stock
Fund.  The  Participant  shall give such  directions at the time he makes such a
Rollover Deposit or a Supplemental Deposit.

       3.5  CHANGE  OF  INVESTMENTS.  Subject  to the other  provisions  of this
Article III:

            3.5.1 A Participant  may at any time change his  Investment  Options
       currently in effect with respect to subsequent Before Tax  Contributions,
       related  Company  Contributions,  Basic  Deductions,  related  Additional
       Company   Contributions,    Supplemental   Deductions,   and   Additional
       Contributions  made to his Tax  Deferred  Account or Personal  Investment
       Account,  subject to the  percentage  limitations  of Section 3.3 of this
       Plan.

            3.5.2 A  Participant  may at any time  direct the sale of any or all
       shares of stock in the UCC Stock Fund or the  Praxair  Stock Fund and the
       redemption  of any or all bonds in the U.S.  Savings  Bond Fund,  and the
       reinvestment of the proceeds therefrom in any other Investment Option.

            3.5.3 A Participant may elect to redeem his interest, in whole or in
       part,  in the Fixed Income Fund and/or an Equity  Investment  Fund and/or
       the Balanced

                                       33



       Fund and/or the UCAR Stock Fund,  and reinvest the proceeds  therefrom in
       any other Investment Option.

           3.5.4  Each  Participant  who  invests  his Tax  Deferred  Account or
       Personal  Investment  Account in the UCAR  Discounted  Stock Fund may not
       sell such units in that  Account  and  reinvest  in other  options  until
       twelve  months  after the date on which such  Participant  purchased  the
       applicable  unit in the UCAR  Discounted  Stock  Fund  except  that  this
       sentence  shall  not  apply  in  the  event  of  a  Participant's  death,
       Disability or other Termination of Employment, or a Change in Control.

       3.6 INSTRUCTIONS BY A PARTICIPANT FOR HIS ACCOUNTS.  A Participant  shall
give orders for the  investment,  reinvestment,  sale or  redemption  of his Tax
Deferred Account and Personal Investment  Account,  subject to the provisions of
this Article III, as follows:

           3.6.1  A   CONTINUING   INVESTMENT   ORDER  which  shall  direct  the
       application   of   contributions   to  his  Tax   Deferred   Account  and
       contributions to his Personnel  Investment Account to the purchase of any
       Investment  Options as designated by the  Participant in accordance  with
       the provisions of Section 3.3. A Participant may change his  instructions
       by making a new Continuing Investment Order.

           3.6.2 A  SELLING  AND  REINVESTMENT  ORDER  which  shall  direct  the
       liquidation,  in whole or in part, of any  Investment  Option held in his
       Tax Deferred Account or Personal Investment Account, and the reinvestment
       of the  proceeds in any other  Investment  Options as  designated  by the
       Participant in accordance with the percentage limitations of Section 3.3.


                                       34



           3.6.3 THE REPAYMENT OF ANY PLAN LOANS  pursuant to Section 5.8 of the
       Plan shall be invested  solely in the Plan's  Fixed Income Fund except to
       the  extent a  Participant  directs  in his loan  application  that  such
       amounts should be invested  otherwise.  In no event shall loan repayments
       be invested in the UCAR Discounted Stock Fund. 

       3.7 PURCHASES AND SALES.

           3.7.1 Investment of amounts directed by a Continuing Investment Order
       in the Investment Options shall be made, if administratively practicable,
       not later than the business day  following  the day the Basic  Deduction,
       related Additional Company Contribution, Before Tax Contribution, related
       Company Contribution,  Additional Contribution and Supplemental Deduction
       are made.

           3.7.2  Investment of amounts  directed by a Selling and  Reinvestment
       Order shall be made if  administratively  practicable,  no later than the
       business day  following  the day on which the proceeds from a Selling and
       Reinvestment Order are received.

           3.7.3 The sale of stock,  the redemption of bonds and the liquidation
       of a Participant's  interest in an Investment  Option under a Selling and
       Reinvestment  Order  shall be complied  with as soon as  administratively
       practicable   after  its  receipt  by  the  Trustee  in  accordance  with
       procedures  adopted by the Administrative  Committee,  but not later than
       the end of the business day following the day the Order is received.

                                       35



       3.8 COST AND  EXPENSES.  In  accordance  with the rules  and  regulations
adopted by the Committee,  all costs and expenses,  including transfer taxes and
brokerage  commissions,  incurred in connection with (i) the sale and redemption
of bonds in the U.S. Savings Bond Fund or stock of Union Carbide  Corporation or
Praxair,  Inc. for a Participant's Tax Deferred Account and Personal  Investment
Account  or (ii) the  purchase  and sale of stock in the UCAR Stock Fund or UCAR
Discounted  Stock  Fund,  shall be deducted  from the  proceeds of such stock or
bonds and, in the case of purchases  for the UCAR Stock Fund or UCAR  Discounted
Stock Fund, charged to the applicable Fund.

       3.9 CUSTODY OF SECURITIES.  All cash, U.S. bonds, certificates for shares
of stock in the UCAR Stock Fund and UCAR  Discounted  Stock Fund,  the UCC Stock
Fund and Praxair  Stock Fund,  evidences of ownership of Fixed Income Fund units
and Equity Investment Fund and Balanced Fund interests and all other Plan assets
shall  be held in the  custody  of the  Trustee  until  disposed  of  under  the
provisions of this Plan.

       3.10 VALUE OF FIXED INCOME FUND.  Basic  Deductions,  related  Additional
Company Contributions, Before Tax Contributions,  related Company Contributions,
Additional  Contributions,  Supplemental  Deductions and  Supplemental  Deposits
allocated by a  Participant  to the Fixed  Income Fund shall be  converted  into
fixed  income  investment  units.  At  regular  intervals,   the  Administrative
Committee will set an interest rate for the Fixed Income Fund.

       3.11  PROCEEDS  OF  FIXED  INCOME  FUND.  A  Participant  requesting  the
liquidation  of his interest in the Fixed Income Fund shall be credited with the
value of his Fixed  Income Fund  investment,  including  interest to the date of
such liquidation.

                                       36



       3.12  VALUE  OF  EQUITY  INVESTMENT  FUND.  Basic   Deductions,   related
Additional  Company  Contributions,  Before Tax  Contributions,  related Company
Contributions,    Additional   Contributions,    Supplemental   Deductions   and
Supplemental Deposits allocated by a Participant to an Equity Investment Fund or
the Balanced Fund shall be valued at the published price or by the Fund manager,
as appropriate, for the relevant fund.

       3.13 PROCEEDS OF EQUITY  INVESTMENT  FUND. A Participant  requesting  the
liquidation  of his interest in an Equity  Investment  Fund or the Balanced Fund
shall be  credited  with  the net  proceeds  received  by the  Trustee  from his
liquidation of such Fund.

       3.14 VALUE OF UCAR  STOCK  FUND AND UCAR  DISCOUNTED  STOCK  FUND.  Basic
Deductions, related Additional Company Contributions,  Before Tax Contributions,
related Company Contributions, Additional Contributions, Supplemental Deductions
and Supplemental Deposits allocated by a Participant to the UCAR Stock Fund, and
Basic  Deductions,   related  Additional  Company   Contributions,   Before  Tax
Contributions  and related Company  Contributions  allocated by a Participant to
the UCAR  Discounted  Stock  Fund,  shall be  converted  into  UCAR  Stock  Fund
investment units, and UCAR Discounted Stock Fund investment units, respectively.
The value of each  investment unit for a given day is determined by dividing the
market value (as defined in the next sentence) of the  applicable  Fund for that
day by the number of outstanding  investment  units in the applicable  Fund. For
these  purposes,  the  market  value of the Fund on a day is  determined  by (i)
multiplying  the  number of shares of UCAR Stock in the  respective  Fund on the
relevant day by the closing  price of UCAR Stock on the New York Stock  Exchange
- -- Composite Transactions for that day, and (ii) adding the value of any cash or
other short-term investments in the Fund. For

                                       37



purposes of  Participants'  investments in the UCAR Discounted  Stock Fund, such
investments  shall be determined so as to be equivalent to purchasing UCAR Stock
at 90% of its market price.

       3.15  PROCEEDS  OF UCAR  STOCK FUND AND UCAR  DISCOUNTED  STOCK  FUND.  A
Participant requesting the liquidation of his interest in the UCAR Stock Fund or
UCAR Discounted  Stock Fund shall be credited with an amount equal to the number
of  investment  units he then has in each Fund times the value of an  investment
unit in the Fund for that day, as determined under Section 3.14.

       3.16 VALUATION OF TAX DEFERRED ACCOUNTS AND PERSONAL INVESTMENT ACCOUNTS.
On any Valuation Date, a Participant's interest in the Trust Fund shall be equal
to the value of his Tax Deferred  Account and his Personal  Investment  Account.
The value of a  Participant's  Tax  Deferred  Account  and  Personal  Investment
Account on any  Valuation  Date shall  equal the greater of zero or the value of
his Tax Deferred  Account and Personal  Investment  Account as of the  preceding
Valuation Date, increased by:

            (a) all Before Tax  Contributions,  related  Company  Contributions,
       Additional  Contributions,  Basic Deductions,  related Additional Company
       Contributions,   Supplemental   Deductions  and   Supplemental   Deposits
       allocated to such accounts since the preceding Valuation Date;

            (b) any  income  and  gains  (realized  and  unrealized)  since  the
       preceding Valuation Date on bonds in the U.S. Savings Bond Fund, stock in
       the UCC Stock Fund and Praxair  Stock Fund  allocated to his Tax Deferred
       Account or  Personal  Investment  Account  and units in the Fixed  Income
       Fund, UCAR Stock Fund and

                                       38



       UCAR Discounted  Stock Fund, and units of any Equity  Investment Fund and
       Balanced  Fund  allocated  to  his  Tax  Deferred   Account  or  Personal
       Investment Account;

            (c) any assets transferred from the Savings Program for Employees of
       Union Carbide  Corporation and  Participating  Subsidiary  Companies,  if
       applicable; and decreased by:

            (d)  any  losses  (realized  and  unrealized)  since  the  preceding
       Valuation  Date on bonds in the  Government  Bond fund,  stock in the UCC
       Stock Fund and Praxair Stock Fund  allocated to his Tax Deferred  Account
       or Personal  Investment  Account and units in the Fixed Income Fund, UCAR
       Stock  Fund and UCAR  Discounted  Stock  Fund,  and  units of any  Equity
       Investment  Fund and Balanced Fund allocated to his Tax Deferred  Account
       or Personal Investment Account;

            (e)  the  amount  of any  distributions  to such  Participant  under
       Section 5.1 and withdrawals by such Participant under Section 5.4, 5.5 or
       5.6 since the preceding Valuation Date; and

            (f) any expenses,  taxes or other amounts  charged to the Trust Fund
       since the  preceding  Valuation  Date pursuant to Sections 7.2, 8.3, 8.7,
       8.12 and 9.3 of this Plan and  allocated to his Tax  Deferred  Account or
       Personal Investment Account.

       3.17 STATEMENTS FURNISHED PARTICIPANTS.  A Participant shall be furnished
a statement of his Tax Deferred Account and Personal  Investment  Account by the
Company at least annually.

                                       39



       3.18 PROCEEDS OF STOCK SOLD. A Participant directing the sale of stock in
the UCC  Stock  Fund or  Praxair  Stock  Fund for his Tax  Deferred  Account  or
Personal  Investment  Account  shall be  credited  with the actual net  proceeds
received  by the  Trustee  from  the  sale  of such  stock  less  all  expenses,
commissions and fees.

       3.19 DIVIDENDS.  Dividends  received on UCAR stock in the UCAR Stock Fund
shall  automatically be reinvested in the UCAR Stock Fund at the then unit value
of the Fund.

            Dividends  received on UCAR Stock in the UCAR Discounted  Stock Fund
shall  automatically  be reinvested in units in the UCAR  Discounted  Stock Fund
based on reinvestment at 90% of the share price.

            Dividends on stock in the UCC Stock Fund and Praxair  Stock Fund for
a Participant  shall  automatically be invested in the Fixed Income Fund for the
Participant.

       3.20  RIGHTS,  WARRANTS AND SCRIP.  If any rights,  warrants or scrip are
issued on stock held in the UCAR Stock Fund or UCAR  Discounted  Stock Fund, the
Trustee  shall  automatically  exercise the rights,  warrants or scrip for whole
shares,  and  shall  automatically  offer  the  rights,  warrants,  or scrip for
fractional shares for sale on the open market and shall reinvest the proceeds in
the UCAR Stock Fund at the then unit value.

            If any rights, warrants or scrip are issued on stock held in the UCC
Stock Fund or Praxair  Stock  Fund,  the  Trustee  shall,  if so directed by the
Committee, exercise the rights, warrants or scrip for whole shares, which shares
shall be for such  Participant's  Account,  and  shall  automatically  offer the
rights, warrants, or scrip for fractional shares for sale on the open market and
shall reinvest the proceeds in the Fixed Income Fund for the Participant.

                                       40



       3.21  VOTING  RIGHTS.  Forms  will be  made  available  to each  affected
Participant,  as a named  fiduciary  within the meaning of Section  403(a)(1) of
ERISA ("Named  Fiduciary")  to instruct the Trustee with regard to the voting of
any shares of stock  credited to the UCC Stock Fund and  Praxair  Stock Fund for
that  Participant.  The  Trustee  will vote such  shares only as directed by the
Participant.  If a Participant  fails to give timely directions as to the voting
of such  shares  of  stock,  the  Trustee  will  vote  such  shares  in the same
proportion as it votes the shares for which the Trustee receives directions.

            Forms will be made available to each affected Participant as a Named
Fiduciary  to instruct  the  Trustee  with regard to the voting of all shares of
Company Stock in the UCAR Stock Fund and UCAR Discounted Stock Fund. The Trustee
will vote the shares in each such Fund for or against  any  proposal in the same
proportion as the  proportion of units  actually  voted by  Participants  for or
against such proposal.

       3.22 TENDER OFFERS. Each affected Participant or Beneficiary,  as a Named
Fiduciary,  shall  have the right to direct  the  Trustee  in  writing as to the
manner in which to respond to a tender or exchange  offer with  respect to stock
of Union Carbide Corporation  credited to the UCC Stock Fund and shares of stock
of Praxair,  Inc.  credited to the Praxair  Stock Fund for that  Participant  or
Beneficiary.   If  the  Trustee  does  not  receive  timely  directions  from  a
Participant or Beneficiary as to the manner in which to respond to such a tender
or exchange offer, then the Trustee shall not tender or exchange any such shares
of stock.  Union  Carbide  Corporation  and Praxair,  Inc.  shall use their best
efforts to timely distribute to each Participant or Beneficiary such information
as is distributed to other  shareholders  in connection  with any such tender or
exchange offer.

                                       41



            Each affected  Participant  or  Beneficiary,  as a Named  Fiduciary,
shall have the right to direct the Trustee in writing, as to the manner in which
to respond to a tender or exchange  offer with  respect to Company  Stock in the
UCAR Stock Fund or UCAR  Discounted  Stock  Fund.  The  Trustee  will  tender or
exchange that number of shares of Company  Stock that bears the same  proportion
to the total  number  of  shares in the Fund as the  number of units for which a
tender or exchange is directed bears to the total number of outstanding units in
each Fund. The  Corporation  shall use its best efforts to timely  distribute to
each  Participant  or  Beneficiary  such  information as is distributed to other
shareholders in connection with any such tender or exchange offer.

       3.23 UCAR STOCK AND UCAR  DISCOUNTED  STOCK.  The  following  rules shall
apply to UCAR Stock held in the UCAR Stock Fund and UCAR Discounted Stock Fund:

            3.23.1 UCAR Stock shall be purchased on the New York Stock  Exchange
or from the Corporation.

            3.23.2  Notwithstanding  anything herein to the contrary, if, in the
discretion  of the  Trustee,  it is  necessary  to limit  the  daily  volume  of
purchases  and/or  sales  of  UCAR  Stock  in the  best  interests  of the  Plan
Participants,  then such purchases  and/or sales may be made over a period of up
to 30 days.
                                       42



                                   ARTICLE IV

                       LIMITATION ON MAXIMUM CONTRIBUTIONS
                       -----------------------------------
                          AND BENEFITS UNDER ALL PLANS
                          ----------------------------


       4.1 GENERAL. By reason of Section 2.13, Before Tax Contributions, related
Company  Contributions,  Additional  Contributions,  Basic  Deductions,  related
Additional  Company  Contributions,  Supplemental  Deductions,  and Supplemental
Deposits  for a  Participant  under  this  Plan  will  not  exceed  the  maximum
limitations   imposed  by  section  415  of  the  Code,  if  all  other  defined
contribution plans and all defined benefit plans of all Employers and Affiliates
are  disregarded.  It is intended that any limitation  imposed by section 415 of
the Code arising by reason of a Participant's participation in one or more other
such plans shall be implemented as provided in this Article IV,  notwithstanding
any contrary provision of the Plan.

       4.2  AFFILIATE.  For  purposes  of this  Article  IV, the  definition  of
Affiliate in Section 1.3 shall be applied by substituting  the phrase "more than
50 percent"  for the phrase "at least 80 percent"  wherever the phrase "at least
80 percent" would otherwise be applicable under said provision.

       4.3 LIMITATION YEAR. For purposes of this Article IV, the limitation year
shall be the Plan Year. 

       4.4 ANNUAL  ADDITIONS.  "Annual  Addition" means for each Participant the
sum for any  year of (i)  contributions  made  by the  Company  or an  Affiliate
allocable to the Participant under all defined  contribution plans maintained by
the Company or an Affiliate, (ii) forfeitures allocable to the Participant under
all such plans, (iii) the amount of the

                                       43



Participant's  contributions to all such plans, (iv) any amount  attributable to
post-retirement  medical  benefits  or life  insurance  allocated  to a separate
account after March 31, 1984 on behalf of a Participant  under Section 415(1)(1)
and Section 419(d) of the Code.  The  Participant's  contributions  described in
clause (iii) of the first  sentence  and in the second  sentence of this Section
4.4 shall not include any rollover  amounts (as defined in Section 402(c) of the
Code), any repayments of loans or any prior distributions  repaid to a plan upon
the exercise of buy-back  rights under the Plan and the  Retirement  Program.  A
contribution  shall be taken into account as an Annual  Addition for purposes of
this  Article  IV for  the  Limitation  Year in  which  it is  allocated  to the
Participant's account under the applicable plan.

       4.5 DEFINED BENEFIT AND DEFINED  CONTRIBUTION PLANS. For purposes of this
Article IV,  "defined  benefit plan" or "defined  contribution  plan" shall mean
whichever of the following is  applicable:  a defined  benefit plan or a defined
contribution  plan  described in section  401(a) of the Code,  which  includes a
trust which is exempt from income tax under section 501(a) of the Code; provided
that a Participant's  contributions  under a plan which otherwise qualifies as a
defined benefit plan shall be treated as a defined contribution plan.

       4.6 AGGREGATION OF DEFINED CONTRIBUTION PLANS. In applying the limitation
on annual additions provided in this Article IV, all defined  contribution plans
maintained by all  Employers and  Affiliates  shall be  aggregated.  

       4.7 DEFINED CONTRIBUTION PLAN LIMITATION. The sum of the Annual Additions
for  any  Participant  to  all  defined  contribution  plans  maintained  by all
Employers and  Affiliates for any year shall not exceed the lesser of (1) thirty
thousand dollars ($30,000) (or, if

                                       44



greater,  1/4 of the dollar  limitation in effect under Section  415(b)(1)(A) of
the Code), or (2) twenty-five  percent of such  Participant's  Earnings for such
year.

       4.8 DEFINED  CONTRIBUTION  PLAN FRACTION  DETERMINATION.  For purposes of
this Section 4.8, a Participant's  "Defined Contribution Plan Fraction" shall be
determined as follows:

       (A)  NUMERATOR.  For any Limitation  Year, the numerator shall be the sum
            of the Annual  Additions  to the  Participant's  accounts  under all
            defined contribution plans maintained by the Company or an Affiliate
            in such year and in all prior Limitation Years.

       (B)  DENOMINATOR.  For any Limitation Year, the denominator  shall be the
            lesser of the following  amounts,  determined  for such year and for
            each prior  Limitation Year of the  Participant's  credited  service
            with the Company or an  Affiliate:  

           (I)    One  hundred  and  twenty-five  percent  (125%) of the maximum
                  dollar  limit for such year  determined  under  Section 6.7 of
                  this Plan, or

           (II)   thirty-five  percent (35%) of the  Participant's  Earnings for
                  such year.

       4.9 DEFINED  BENEFIT PLAN  FRACTION  DETERMINATION.  For purposes of this
Section 4.9, a Participant's "Defined Benefit Plan Fraction" shall be determined
as follows for any Limitation Year:

       (A) NUMERATOR.  The numerator  shall be the sum of the  projected  annual
           benefits  (as  defined  in  section  415(e)(2)  of the  Code)  of the
           Participant under all defined benefit plans maintained by the Company
           or an Affiliate as of the

                                       45



           close  of  such  year,   disregarding   benefits   derived  from  the
           Participant's contributions, if any, but the amount of such numerator
           shall  not be less than the sum of the  amount  of the  Participant's
           accrued benefit under each such defined benefit plan determined as of
           December 31, 1982 based on the terms of such defined benefit plans as
           in effect on July 1, 1982.

       (B) DENOMINATOR.  The  denominator  shall be the lesser of the  following
           amounts:

          (I)     one  hundred  and  twenty-five  percent  (125%) of the maximum
                  dollar limitation applicable to defined benefit plans for such
                  year under sections  415(b)(1)(A)  and 415(d) of the Code, but
                  not less  than the sum of the  Participant's  accrued  benefit
                  under all defined  benefit plans  maintained by the Company or
                  an Affiliate in which the Participant participates, determined
                  as of December  31,  1982,  based on the terms of such defined
                  benefit plans as in effect on July 1, 1982, or

          (II)    one hundred forty percent (140%) of the Participant's  average
                  annual Earnings for the three (3)  consecutive  years in which
                  the Participant's Earnings were highest.

       4.10 COMBINED  LIMITATION.  If a Participant  participates in one or more
defined benefit plans maintained by the Company or an Affiliate,  the sum of the
Participant's  Defined  Contribution  Plan  Fraction  and Defined  Benefit  Plan
Fraction as of the close of any Limitation  Year may not exceed 1.0. In order to
prevent such sum from exceeding 1.0,

                                       46



benefits under any defined  benefit plan in which the  Participant  participates
shall be reduced to the extent necessary for that purpose.

       4.11 ALTERNATIVE METHOD. The Committee may, in its discretion,  determine
any amounts  required  to be taken into  account  under this  Article IV by such
alternative  methods  as shall be  permitted  under  applicable  regulations  or
rulings issued by the United States Department of the Treasury.

       4.12 TREATMENT OF EXCESSES.

            4.12.1 If amounts contributed to any defined contribution plan by or
       on behalf of a  Participant  must be  reduced in any  Limitation  Year to
       comply  with the limit on Annual  Additions  in Section 4.7 of this Plan,
       the  amounts  contributed  to such  defined  contribution  plans shall be
       reduced in the following order:

            (a)  Supplemental Deposits made under Section 2.8 of the Plan;

            (b)  Supplemental Deductions made under Section 2.7 of the Plan;

            (c)  Additional Contributions made under Section 2.6 of the Plan;

            (d)  Basic  Deductions  made  under  Section  2.7 of the  Plan;  

            (e)  Additional Company Contributions made under Section 2.10 of the
                 Plan;
                 
            (f)  Before Tax Contributions made under Section 2.3 of the Plan;

            (g)  Company Contributions made under Section 2.5 of the Plan; and

            (h)  Contributions  to any defined benefit plan treated as a defined
                 contribution  plan.  Amounts  contributed  by or on behalf of a
                 Participant to one category shall be reduced to zero before any

                                       47


                 reduction is made of any such amounts  contributed  to the next
                 lowest category. If, notwithstanding  subparagraphs (a) through
                 (g) of this  subsection  4.12.1,  a  Before  Tax  Contribution,
                 Additional  Contribution,  Supplemental  Deposit,  Supplemental
                 Deduction or Basic Deduction is made on behalf of a Participant
                 which  results in the  limitations  set forth in Section 4.7 of
                 this  Article  IV being  exceeded,  then  such  excess  and any
                 earnings thereon may be returned to such Participant.

          4.12.2 The  amount of  Company  Contributions  or  Additional  Company
       Contributions   (or  forfeitures)   which  may  not  be  allocated  to  a
       Participant's Tax Deferred Account or Personal Investment Account because
       of the  limitations  of this  Article IV or of Section  2.13 of this Plan
       shall be used to  reduce  Company  Contributions  or  Additional  Company
       Contributions   for  the  following   Limitation   Year  (and  succeeding
       Limitation  Years, if necessary) for that Participant if that Participant
       is  covered  by the  Plan as of the end of the  Limitation  Year.  If the
       Participant  is not  covered by the Plan as of the end of the  Limitation
       Year,   such  excess   Company   Contributions   or  Additional   Company
       Contributions  shall be held  unallocated  in a suspense  account for the
       Limitation  Year.  The amounts in such suspense  account shall be used to
       reduce  Company  Contributions  or Additional  Company  Contributions  on
       behalf  of each  Participant  to  whom  such  amounts  are  allocated  or
       reallocated, for the Limitation Year in which such amounts are

                                       48



       allocated or  reallocated,  and shall be allocated and reallocated in the
       following manner:

             (i)   The amounts in such  suspense  account shall be allocated and
                   reallocated in the following  Limitation Year to the Accounts
                   of the  remaining  Participants  in  the  Plan.  

             (ii)  If the  allocation  or  reallocation  of the  amounts in such
                   suspense  account causes the limitations set forth in Article
                   IV or in Section 2.13 of the Plan to be exceeded with respect
                   to all Participants'  Accounts for that Limitation Year, then
                   the amounts  which may not be allocated as the result of such
                   limitations   shall  be  held  unallocated  in  the  suspense
                   account.  All amounts so remaining  in the  suspense  account
                   must be allocated and  reallocated  among the Accounts of the
                   remaining  Participants (subject to the limitations set forth
                   in this  Article  IV or in  Section  2.13 of the Plan) in the
                   following  Limitation Year, and succeeding  Limitation Years,
                   if necessary.  

Notwithstanding  the  foregoing,   any  Before  Tax  Contributions,   Additional
Contributions,  Basic  Deductions,   Supplemental  Deductions  and  Supplemental
Deposits  may be returned to the  Participant.  

       4.13 NOTICE OF REDUCTION.  The Committee  shall give prompt notice to any
Participant  whose benefit is reduced pursuant to the provisions of this Article
IV.

                                       49



                                    ARTICLE V

                      DISTRIBUTIONS, WITHDRAWALS AND LOANS
                      ------------------------------------

       5.1 DISTRIBUTION OF TAX DEFERRED ACCOUNT AND PERSONAL  INVESTMENT ACCOUNT
ON TERMINATION OF EMPLOYMENT.

           5.1.1  TERMINATION  OTHER THAN  DEATH.  If the total value of the Tax
       Deferred Account and Personal  Investment  Account of a Participant whose
       employment terminates for any reason (including termination on account of
       disability)  other than death is thirty five hundred dollars  ($3,500) or
       less, or the value exceeds thirty five hundred dollars  ($3,500) and such
       Participant consents in writing,  then such Participant shall receive the
       entire  value of such  Participant's  Tax  Deferred  Account and Personal
       Investment  Account,  valued as of the last Valuation Date preceding such
       Participant's  termination,  in a single-sum payment.  Subject to Section
       5.7,  the  payment  shall be made to the  Participant  as soon after such
       Participant's  employment  terminates as the Committee shall determine to
       be administratively practicable.

           5.1.2  SETTLEMENT  OPTIONS.  If the total  value of the Tax  Deferred
       Account and Personal Investment Account of a Participant whose employment
       terminates   for  any  reason   (including   termination  on  account  of
       disability) other than death exceeds thirty five hundred dollars ($3,500)
       and such  Participant  does not  consent in writing to receive the entire
       value of such Participant's Tax Deferred Account and Personal  Investment
       Account in accordance with Section 5.1.1,  then such Participant shall be
       deemed to have deferred receipt of the entire value of such

                                       50



       Participant's Tax Deferred Account and Personal  Investment Account until
       April 1 of the calendar  year  following  the calendar year in which such
       Participant attains age seventy and one-half (70 1/2). Such a Participant
       may elect, in accordance with procedures determined by the Committee,  to
       receive  the  entire  value  (but  not part  except  as  provided  in the
       following  sentence)  of such  Participant's  Tax  Deferred  Account  and
       Personal  Investment Account in a single-sum payment at any time prior to
       April 1 of the calendar year  following the  Participant's  attainment of
       age seventy and one-half (70 1/2).  In addition,  a  Participant  who has
       been  deemed to have  deferred  receipt of the value of his Tax  Deferred
       Account and Personal  Investment  Account may elect,  in accordance  with
       procedures determined by the Committee,  to receive partial distributions
       from his/her Tax Deferred Account and Personal  Investment Account at any
       time prior to April 1 of the calendar year following  his/her  attainment
       of age seventy and one-half (70 1/2)  (provided  that the balance in such
       accounts  remains  above  thirty five  hundred  dollars  ($3,500))  or to
       receive  the entire  balance of his Tax  Deferred  Account  and  Personal
       Investment  Account  in  monthly  installments  (provided  that  (i)  the
       aggregate  balance  in such  Accounts  is at least ten  thousand  dollars
       ($10,000)  at  the  time  of  such  election  and  (ii)  at the  time  of
       termination  of  employment  the  Participant  is  eligible to receive an
       immediate benefit under the Company's Retirement Program).  The number of
       monthly  installments  shall be selected by the Participant and shall be:
       (i) at least twenty four (24),  (ii) in  increments  of twelve (12),  and
       (iii) last no longer  than the  Participant's  life  expectancy  based on
       appropriate Internal Revenue Service tables.

                                       51


       The amount of each monthly  installment  shall be  determined by dividing
       the aggregate balance of the Participant's  Personal  Investment  Account
       and  Tax  Deferred  Account  by the  number  of  months  selected  by the
       Participant  and  shall  be  re-calculated  at the end of  every  year by
       dividing the balance  remaining in such  Accounts by the number of months
       left in the period selected by the Participant.  A Participant who elects
       to receive monthly  installments  shall select an investment  liquidation
       sequence, which may be changed by the Participant no more frequently than
       once per  month,  to  provide  cash  for the  monthly  installments.  The
       Participant may stop such monthly  installments at any time, but they may
       not be started again for at least six months. If monthly installments are
       stopped when a Participant  has a balance of thirty five hundred  dollars
       ($3,500) or less, the  Participant  shall receive the entire value of his
       Tax  Deferred  Account and  Personal  Investment  Account in a single-sum
       payment.  Partial distributions under this Section 5.1.2 must be at least
       $500 and in $100  increments and may be made no more frequently than once
       every  ninety  (90)  days.  A  Participant  may  not  receive  a  partial
       distribution while he is receiving monthly installment  payments pursuant
       to this Section 5.1.2.

            A Participant  who has been deemed to have  deferred  receipt of any
       part of such  Participant's  Tax Deferred Account or Personal  Investment
       Account under this Section 5.1.2 may change such Participant's Investment
       Options during such deferral  period in accordance  with the terms of the
       Plan. In the event the Committee  determines that it is prudent to do so,
       the Committee may defer a

                                       52


       Participant's  election to receive  amounts  invested in the Fixed Income
       Fund  prior to age 70 1/2 or defer a  Participant's  election  to another
       Investment Option.

            Any   payment   deferral   and/or   election   to  receive   partial
       distributions or monthly  installments  under this Section 5.1.2 shall be
       subject to the provisions of Section 5.1.5 of the Plan.

            Unless another  settlement  option is selected,  the entire value of
       such  Participant's Tax Deferred Account and Personal  Investment Account
       shall be distributed to such Participant in a single-sum  payment as soon
       after April 1 of the calendar  year  following the calendar year in which
       such  Participant  attains  age  seventy  and  one-half  (70 1/2) or such
       earlier  date  selected  by the  Participant  as provided  above,  as the
       Committee  shall  determine  to  be  administratively  practicable.  If a
       Participant  who has been deemed to have deferred  receipt of any part of
       such  Participant's Tax Deferred Account and Personal  Investment Account
       under this Section  5.1.2 dies after such  Participant's  termination  of
       employment,  but prior to April 1 of the  calendar  year  following  such
       Participant's  attainment of age seventy and one-half (70 1/2),  then the
       Participant  shall be deemed to have terminated  employment on account of
       death and the entire value of such Participant's Tax Deferred Account and
       Personal   Investment   Account  shall  be  paid  to  such  Participant's
       Beneficiary in accordance with Section 5.1.3.

            5.1.3  TERMINATION  ON  DEATH.  (a)  If a  Participant's  employment
       terminates  on  account  of the  Participant's  death,  the  value of the
       Participant's  Tax  Deferred  Account and  Personal  Investment  Account,
       valued as of the last day of the month

                                       53

       in which occurs the Participant's  death,  shall be paid in a lump sum to
       the Participant's  surviving spouse,  unless such spouse has consented to
       the  designation of the  Participant's  beneficiary as the  Participant's
       Beneficiary.  No  consent  under this  Section  5.1.3  shall,  subject to
       subsection (d) hereof,  be effective unless either (i) such consent is in
       writing,  the terms of such consent acknowledge its effect, the execution
       of such  consent  is  witnessed  by a person  representing  the Plan or a
       notary public, as the Committee may determine, and such consent otherwise
       complies  with  such  rules as the  Committee  may  adopt,  or (ii) it is
       established  to the  satisfaction  of the  Committee  that  the  required
       consent  cannot  be  obtained  because  the  Participant  does not have a
       spouse,  because the spouse  cannot be located,  or because of such other
       circumstances   as  the  Secretary  of  the  Treasury  may  prescribe  by
       regulations.  Any consent by a spouse (or establishment  that the consent
       of a spouse cannot be obtained)  shall only be effective  with respect to
       such  spouse.   The   designation   of  a  beneficiary   other  than  the
       Participant's  surviving  spouse  shall be subject to the  provisions  of
       Section 5.1.5 of the Plan.

            (b) If a  Participant's  spouse has consented to the  designation of
       the Participant's beneficiary as the Participant's Beneficiary and either
       (i) the Participant has not effectively designated a beneficiary, or (ii)
       the  beneficiary  designated  has not  survived  the  Participant  and no
       alternative  designation  of  beneficiary  shall be  effective,  then the
       Participant's   Beneficiary   shall  be  the   estate  of  the   deceased
       Participant.  If the Participant's surviving spouse or beneficiary cannot
       be located for a period of one year following  death,  despite mailing to
       his

                                       54



       last known address,  and if such surviving  spouse or beneficiary has not
       made a written  claim for benefits  within such period to the  Committee,
       such  surviving  spouse  or  beneficiary   shall  be  treated  as  having
       predeceased  the  Participant.  The  Committee  may require such proof of
       death and such evidence of the right of any person to receive all or part
       of the  benefit  of a  deceased  Participant  as the  Committee  may deem
       desirable.

            (c) The lump sum payment pursuant to subsection (a) shall be made to
       the  Participant's  surviving  spouse or  Beneficiary  as soon  after the
       Participant's   death   as   the   Committee   shall   determine   to  be
       administratively  practicable  but, with respect to a  Beneficiary  other
       than the  Participant's  spouse,  no later  than  five  years  after  the
       Participant's death.

            (d) If the total value of the Participant's Tax Deferred Account and
       Personal Investment Account exceeds $3,500 and distribution is to be made
       to the  Participant's  surviving  spouse,  then such surviving spouse may
       elect to receive installment  payments with the number of payments not to
       exceed such surviving spouse's life expectancy.

            (e) A surviving spouse entitled to make an election under subsection
       (d) of this Section  5.1.3 may defer the  commencement  of payment  under
       this  Section  5.1.3  until a date  not  later  than  December  31 of the
       calendar  year in which the  Participant  would have attained age seventy
       and one-half (70 1/2).

            5.1.4 MANDATORY DISTRIBUTIONS. The Tax Deferred Account and Personal
       Investment Account of a Participant shall be entirely distributed to such
       Participant

                                       55



       or  shall  commence  to be  distributed  not  later  than  April 1 of the
       calendar  year  following  the  calendar  year in which  the  Participant
       attains age seventy and one-half (70 1/2).

            5.1.5 ACCOUNT DISTRIBUTION RULES.

                  5.1.5.1 TERMINATION OF EMPLOYMENT.  In the event a Participant
           elects  to defer  the  receipt  and/or  receive  payment  in  partial
           distributions or monthly  installments of his Tax Deferred Account or
           his  Personal  Investment  Account,  then such  Participant  shall be
           deemed to have made the same election with regard to the distribution
           of his  Personal  Investment  Account and his Tax  Deferred  Account,
           respectively.

                  5.1.5.2  BENEFICIARY  DESIGNATION.  In the event a Participant
           has designated a beneficiary  other than his surviving spouse for his
           Tax Deferred Account or his Personal Investment Account in accordance
           with Section 5.1.3,  then such designation shall also apply to all of
           such Participant's Accounts under the Plan.

                  5.1.5.3  ORDER  OF   LIQUIDATION.   The   distribution   of  a
           Participant's  Accounts upon  termination of employment shall be made
           by liquidating his accounts in the following order:

                  (i) First, the Participant's Personal Investment Account; and

                  (ii) Second, the Participant's Tax Deferred Account.

       5.2 FORM OF PAYMENT OF  ACCOUNTS.  All  payments  made under  Section 5.1
shall be made entirely in cash,  unless the Participant or the  Beneficiary,  as
the case may be, elects

                                       56



to receive any whole shares of stock  represented by his units in the UCAR Stock
Fund or UCAR  Discounted  Stock  Fund,  or stock in the UCC  Stock  Fund  and/or
Praxair Stock Fund in his accounts, in lieu of the cash value of such stock.

       5.3  REHIRE  PRIOR TO  DISTRIBUTION  OF  ACCOUNTS.  In the  event  that a
Participant  whose  employment has terminated again becomes an Employee prior to
the distribution of his Accounts,  such distribution shall be deferred until the
subsequent termination of his employment.

       5.4 WITHDRAWAL BY PARTICIPANT FROM TAX DEFERRED ACCOUNT DURING EMPLOYMENT
PRIOR  TO THE  ATTAINMENT  OF AGE 59 1/2.  Prior  to  attaining  age 59  1/2,  a
Participant  may make a withdrawal  from his Tax Deferred  Account  prior to his
termination of employment if and only if the withdrawal is made on account of an
immediate  and heavy  financial  need of the  Participant  and is  necessary  to
satisfy  such  financial  need.  The  Committee  shall  determine   whether  the
withdrawal  is made on  account of an  immediate  and heavy  financial  need and
whether the withdrawal is necessary to satisfy such financial need in accordance
with  uniform  and  non-discriminatory  standards.  The  Committee  may,  in its
discretion, adopt either or both of the procedures set forth in Section 5.4.2(a)
and  Section  5.4.2(b)  of the  Plan  to  assist  it in  determining  whether  a
withdrawal is necessary to satisfy an immediate and heavy financial need.

           5.4.1 A  withdrawal  will be  deemed  to be  made  on  account  of an
       immediate and heavy  financial need of the  Participant if the withdrawal
       is on account of: (i) medical expenses described in Section 213(d) of the
       Code  incurred or to be incurred by the  Participant,  the  Participant's
       spouse, or any dependents of the

                                       57



       Participant,  (ii)  the  purchase  (excluding  mortgage  payment)  of the
       Participant's  principal residence,  (iii) the payment of tuition for the
       next 12 months of post-secondary  education for the Participant's  spouse
       or any dependents of the  Participant,  (iv) the need to prevent eviction
       of the Participant from his principal residence or the foreclosure on the
       mortgage of the Participant's  principal residence, or (v) other pressing
       financial needs of the Participant.

           5.4.2 A  withdrawal  may be treated by the  Committee as necessary to
       satisfy a Participant's  financial need if the requirements of either (a)
       or (b) are satisfied:

           (a)  The  Committee  may  reasonably  rely  upon  the   Participant's
                representation that such need cannot be relieved:

                (i)   through  reimbursement  or  compensation  by  insurance or
                      otherwise;

                (ii)  by reasonable  liquidation of the Participant's  assets to
                      the extent  such  liquidation  would not  itself  cause an
                      immediate and heavy financial need;

                (iii) by cessation of Before Tax  Contributions  and  Additional
                      Contributions under the Plan; or

                (iv)  by other  distributions  or nontaxable (at the time of the
                      loan) loans from plans maintained by the Company or by any
                      other employer, or by borrowing from commercial sources on
                      reasonable commercial terms.

           (b)  A  withdrawal  will be  deemed to be  necessary  to  satisfy  an
                immediate and heavy  financial  need of a Participant  if all of
                the following requirements are satisfied:

                                       58


                (i)   the  withdrawal  is not in  excess  of the  amount  of the
                      immediate and heavy financial need of the Participant;

                (ii)  the Participant has obtained all distributions, other than
                      hardship  withdrawals,  and all nontaxable loans currently
                      available under all plans maintained by the Company;

                (iii) the Plan,  and all other plans  maintained by the Company,
                      provide that the Participant's  elective contributions and
                      Participant  contributions  will be suspended for at least
                      12 months after receipt of the hardship withdrawal; and

                (iv)  the Plan,  and all other plans  maintained by the Company,
                      provide  that  the   Participant  may  not  make  elective
                      contributions   for   the   Participant's   taxable   year
                      immediately  following  the taxable  year of the  hardship
                      withdrawal  in  excess  of the  limitation  set  forth  in
                      Section  402(g)  of the Code for such next  taxable  year,
                      less   the   amount   of   such   Participant's   elective
                      contributions   for  the  taxable  year  of  the  hardship
                      withdrawal.

       5.5 WITHDRAWAL BY PARTICIPANT FROM TAX DEFERRED ACCOUNT DURING EMPLOYMENT
AFTER  THE  ATTAINMENT  OF AGE 59 1/2.  On or  after  attaining  age 59  1/2,  a
Participant  may make a withdrawal  from his Tax Deferred  Account  prior to his
termination of employment.

       5.6 WITHDRAWAL BY  PARTICIPANT  FROM PERSONAL  INVESTMENT  ACCOUNT DURING
EMPLOYMENT.

           5.6.1 (a) WITHDRAWALS WITHOUT SUSPENSIONS. A Participant remaining in
       the employment of the Company may make the following withdrawals from his
       Personal  Investment Account, on such prior written notice to the Company
       as the Company  shall  announce  from time to time,  without  incurring a
       suspension of Additional Company Contributions under Section 5.6.3:

            (i)   Up to the  entire  current  value of his  Personal  Investment
                  Account,  less the sum of the Additional Company Contributions
                  made to his Personal

                                       59


                  Investment  Account  during the  preceding  twenty-four  month
                  period, if at least twenty-four  months have elapsed since the
                  Participant  first  made  Basic  Deductions  for his  Personal
                  Investment Account or, if he has made a prior withdrawal under
                  this Subparagraph  (a)(i),  at least  twenty-four  months have
                  elapsed  since  such  last  withdrawal.   Additional   Company
                  Contributions  made to the Participant's  Personal  Investment
                  Account  during the  twenty-four  month period  preceding  the
                  Participant's  withdrawal  will  remain  in the  Participant's
                  Personal Investment Account.

            (ii)  Up to the sum of his Supplemental  Deductions and Supplemental
                  Deposits,  less  the  sum of any  Supplemental  Deductions  or
                  Supplemental Deposits previously withdrawn,  but not more than
                  the entire current value of his Personal  Investment  Account,
                  if at least twelve months have elapsed  since the  Participant
                  first made  Supplemental  Deductions or Supplemental  Deposits
                  or, if he has made a prior withdrawal under this  Subparagraph
                  (a)(ii),  at least twelve  months have elapsed since such last
                  withdrawal.

       If a  Participant  making a withdrawal  under this Section 5.6.1 does not
withdraw the entire withdrawable amount in his Personal Investment Account,  the
unwithdrawn  balance  will  remain  in  the  Participant's  Personal  Investment
Account.   In  the  event  of  any  withdrawal   under  this  Section  5.6,  the
Participant's interest in the UCAR Discounted Stock Fund shall be the last funds
liquidated.

                                       60



           5.6.2 WITHDRAWAL WITH SUSPENSIONS.  A Participant who is not eligible
       to make a  withdrawal  under  Section  5.6.1 may,  on such prior  written
       notice to the Company as the Company  shall  announce  from time to time,
       make a  withdrawal  of an amount up to the  entire  current  value of his
       Personal  Investment   Account,   less  the  sum  of  Additional  Company
       Contributions  made  during  the  preceding   twenty-four  month  period;
       provided,  however, that his Company Contributions and Additional Company
       Contributions shall be suspended as provided in Section 5.6.3.

           5.6.3  SUSPENSIONS.  If a  Participant  makes a  withdrawal  from his
       Personal   Investment   Account   under   Section   5.6.2,   his  Company
       Contributions and Additional Company Contributions under the Plan for his
       Tax  Deferred  Account  and  Personal   Investment   Account,   shall  be
       automatically  suspended  until  the  end of  the  third  calendar  month
       following such withdrawal.
                          
           At the end of such  three  month  period  Company  Contributions  and
       Additional  Company  Contributions  will  be  automatically  resumed  and
       allocated according to the Continuing Investment Order in effect prior to
       such withdrawal, unless the Participant gives other instructions.

       5.7  COMMENCEMENT OF BENEFITS.  Unless the Participant  otherwise  elects
pursuant to the  provisions of this Plan,  benefits under this Plan will be paid
to the  Participant not later than the 60th day after the close of the Plan Year
in which the latest of the following events occurs:
                   
            5.7.1  the  date  on  which  the  Participant   attains  his  Normal
       Retirement Date;

                                       61



            5.7.2 the  tenth  anniversary  of the year in which the  Participant
       commenced participation in the Plan, or

            5.7.3 the Participant's most recent  termination of employment.  

       5.8  LOANS.

            5.8.1 LOANS AUTHORIZED. Commencing on such date as may be determined
       by the Committee, an Eligible Individual may apply to the Committee for a
       loan under this Plan. Upon receipt of a loan  application,  the Committee
       may in its  discretion  instruct  the  Trustee  to  make a loan  to  such
       Eligible  Individual out of the Trust Fund,  effective as of such date as
       the Committee  shall  designate,  if such loan meets the  requirements of
       Section 5.8.2. In determining  whether to grant a loan under this Section
       5.8, the  Committee  shall  consider  only those  factors  which would be
       considered in a normal commercial setting of an entity in the business of
       making   loans,   and  shall  act  in   accordance   with   uniform   and
       non-discriminatory  standards.  A  Participant  will be permitted to have
       only five loans outstanding at any time.

            5.8.2 LOAN  REQUIREMENTS.  A loan  shall not be made to an  Eligible
       Individual pursuant to this Section 5.8 unless such loan:

                 (a)  Does not exceed the lesser of (i) fifty  thousand  dollars
                      ($50,000),  reduced  by the  excess  (if  any)  of (I) the
                      highest  outstanding balance of loans from the Plan during
                      the one (1) year period  ending on the day before the date
                      on which  such  loan was made,  over (II) the  outstanding
                      balance of loans from

                                       62



                      the Plan on the date on which such loan was made,  or (ii)
                      one-half  (1/2)  of the  present  value  of  the  Eligible
                      Individual's Tax Deferred Account and Personal  Investment
                      Account,  determined  as  of  no  earlier  than  the  last
                      Valuation   Date   preceding  the  Eligible   Individual's
                      application for a loan;

                 (b)  Is exempt from the tax imposed by section 4975 of the Code
                      by reason of section 4975(d)(1) of the Code;

                 (c)  Is adequately secured by a portion (not in excess of fifty
                      percent  (50%)  of the  present  value)  of  the  Eligible
                      Individual's Tax Deferred Account and Personal  Investment
                      Account;

                 (d)  Bears interest,  payable  annually to the Trust Fund or to
                      such  account  or  accounts  in  the  Trust  Fund  as  the
                      Committee   shall  determine  and  at  such  rate  as  the
                      Committee shall determine;

                 (e)  Is, by its terms,  required  to be repaid upon the earlier
                      of the date of the  Eligible  Individual's  death,  or the
                      expiration  of a fixed  term of not more than five  years;
                      provided,  however, that the Committee may permit a thirty
                      year  term  in the  case of  loans  used  to  acquire  any
                      dwelling unit which within a reasonable time is to be used
                      (determined at the time the loan is made) as the principal
                      residence of the Eligible Individual;


                                       63



                 (f)  Requires substantially level amortization of the principal
                      and  interest  of  such  loan,   with  payments  not  less
                      frequently than quarterly, over the term of the loan;

                 (g)  Is in an amount of at least $1,000;

                 (h)  Is made pursuant to a loan agreement to be executed by the
                      Eligible  Individual and the Trustee, on a form containing
                      such terms and  provisions as the  Committee  shall in its
                      sole discretion determine;

                 (i)  Satisfies the  requirements of Section  408(b)(1) of ERISA
                      and the  Department  of  Labor's  regulations  promulgated
                      thereunder;

                 (j)  Is made in accordance with the specific provisions set out
                      by the Committee; and

                 (k)  Meets such other requirements as the Committee may set.

           5.8.3 If any loan granted to an Eligible  Individual pursuant to this
       Section 5.8 is not repaid on the date required  under  Section  5.8.2(e),
       the Committee may, to the extent  permitted by law,  without prior notice
       to the  Eligible  Individual,  direct  the  Trustee  to sell,  redeem  or
       otherwise dispose of such collateral as the Eligible Individual has given
       for the loan and apply the proceeds thereof to the repayment of the loan.
       A sale,  redemption or disposal of a  Participant's  Account  pursuant to
       this paragraph will be treated as any other  distribution  under the Plan
       and will be subject to any applicable penalties, including any suspension
       of contributions under the Plan.

                                       64


           5.8.4 If an Eligible  Individual  receives a loan under this  Section
       5.8, his status as an Eligible Individual in the Plan and his rights with
       respect to his Plan benefits shall not be affected,  except to the extent
       that the  Eligible  Individual  has used his interest in his Tax Deferred
       Account or Personal Investment Account as security for the loan, pursuant
       to Section 5.8.2.

           5.8.5 For the purposes of this  Section 5.8 an "Eligible  Individual"
       shall  include  any  Participant  who is  currently  an  Employee  or any
       Participant  or former  Participant  who has ceased to be an  Employee on
       account of retirement.

           5.8.6 Loan funds will be made available by first liquidating all of a
       Participant's  Personal Investment  Account,  and then such Participant's
       Tax Deferred Account. To the extent a Participant's Accounts are invested
       in more than one  Investment  Option,  he or she may designate in writing
       the order in which such  Investment  Options will be liquidated  for Plan
       loans  (except  that UCAR  Discounted  Stock will always be the last fund
       liquidated).   If  the  Participant  does  not  so  designate  an  order,
       Investment  Options will be  liquidated  in the  following  order (to the
       extent applicable):

                   i.      Fixed Income Fund;
                   ii.     Balanced Fund;
                   iii.    Equity Income Fund;
                   iv.     Equity Indexed Fund;
                   v.      Equity Growth Fund;
                   vi.     Praxair Common Stock;
                   vii.    UCC Stock;
                   viii.   U.S. Savings Bonds;
                   ix.     UCAR Stock; and
                   x.      UCAR Discounted Stock (to the extent permitted).


                                       65



       5.9 DIRECT ROLLOVERS.  This Section 5.9 applies to all distributions made
on or after January 1, 1993.

           5.9.1  Notwithstanding any provision of the Plan to the contrary that
       would otherwise limit a distributee's  election under this Section 5.9, a
       distributee  may elect,  at the time and in the manner  prescribed by the
       Committee,  to have any  portion of an eligible  retirement  distribution
       paid directly to an eligible retirement plan specified by the distributee
       in a direct rollover.

           5.9.2 The following definitions shall apply to this Section 5.9:

                  5.9.2.1 Eligible rollover  distribution:  An eligible rollover
           distribution is any distribution of all or any portion of the balance
           to the  account of the  distributee  under the Plan,  except  that an
           eligible rollover  distribution does not include (i) any distribution
           that is one of a series of substantially equal periodic payments (not
           less frequently than annually) made for the life (or life expectancy)
           of the distributee or the joint lives (or joint life expectancies) of
           the distributee and the distributee's Beneficiary, or for a specified
           period of ten years or more; (ii) any distribution to the extent such
           distribution  is required  under section  401(a)(9) of the Code;  and
           (iii) the portion of a  distribution  that is not includible in gross
           income (determined without regard to the exclusion for net unrealized
           appreciation with respect to Employer securities).

                  5.9.2.2 Eligible  retirement plan: An eligible retirement plan
           is an individual  retirement  account  described in section 408(a) of
           the Code, an


                                       66



           individual  retirement  annuity  described  in section  408(b) of the
           Code, an annuity plan  described in section  403(a) of the Code, or a
           qualified trust described in section 401(a) of the Code, that accepts
           the distributee's  eligible rollover  distribution.  However,  in the
           case of an eligible rollover distribution to the surviving spouse, an
           eligible  retirement  plan is an  individual  retirement  account  or
           individual retirement annuity.

                  5.9.2.3  Distributee:  A distributee includes a Participant or
           former  Participant.   In  addition,   the  Participant's  or  former
           Participant's  surviving  spouse  and  the  Participant's  or  former
           Participant's  spouse or former  spouse  who is the  alternate  payee
           under a Qualified  Domestic  Relations  Order are  distributees  with
           regard to the interest of the spouse or former spouse.

                  5.9.2.4 Direct rollover: A direct rollover is a payment by the
           Plan to the eligible retirement plan specified by the distributee.


                                       67



                                   ARTICLE VI

                                 TOP HEAVY RULES
                                 ---------------

            6.1    TOP-HEAVY PLAN.

                   6.1.1 TOP-HEAVY PLAN DEFINED. If, on the last day of any Plan
            Year,  the  "Determination  Date,"  the  aggregate  value of the Tax
            Deferred Accounts and Personal  Investment Accounts of Key Employees
            under  the  Plan  exceeds  60% of the  aggregate  value  of the  Tax
            Deferred   Accounts   and  Personal   Investment   Accounts  of  all
            Participants  in the  Plan,  the  Plan  shall be  top-heavy  and the
            provisions  of this  Article VI shall apply for the  following  Plan
            Year.

                   The Plan  shall  also be  top-heavy  if the Plan is part of a
            required  aggregation  group of plans and the  required  aggregation
            group is top-heavy. The term "required aggregation group" shall mean
            (i) each plan of the Company or an Affiliate  which  qualifies under
            Section  401(a) of the Code in which at least one Key  Employee is a
            Participant,  and (ii) any other plan which enables a plan described
            in the preceding subsection (i) to meet the requirements of Sections
            401(a)(4)  or 410 of the Code.  The Company may also treat any other
            plan not required to be included in the "required aggregation group"
            as being part of such group if such group would continue to meet the
            requirements of Sections 401(a)(4) or 410 of the Code with such plan
            being  taken  into  account.  If the Plan is part of an  aggregation
            group,  it will  be  considered  top  heavy  if the  sum of  accrued
            benefits for Key Employees in the aggregation group is more than 60%
            of  the  aggregate   present  value  of  accrued   benefits  of  all
            participants in the aggregation group.

                                       68



                   6.1.2   AMOUNTS   INCLUDED  IN  ACCOUNTS.   For  purposes  of
            determining  whether  this  Plan  is  top-heavy,   the  value  of  a
            Participant's Tax Deferred Account and Personal  Investment Accounts
            includes  the amount of any  distribution  made to such  Participant
            pursuant to Section 5.1, and any withdrawal made by such Participant
            pursuant  to  Section  5.4,  Section  5.5 or  Section  5.6,  if such
            distribution  or  withdrawals  were made during the Plan Year or the
            preceding  four Plan Years.  

            6.2  MINIMUM  TOP-HEAVY  BENEFITS  If the  Plan is  top-heavy  under
Section 6.1, the Company  Contribution and Additional  Company  Contribution for
each  Participant  other  than a  Participant  who is a Key  Employee,  shall be
increased by an amount that, when added to the sum of the  Participant's  Before
Tax Contributions,  related Company Contributions,  Additional Contributions and
Additional  Company  Contributions  made under this Plan without  regard to this
Section 6.2, shall bring the total amount contributed for such Participant under
this Plan to three percent (3%) of such Participant's Earnings.

            For purposes of this Section 6.2 only, the term "Participant"  shall
also include any Employee who is otherwise  eligible to  participate in the Plan
but for his failure to  authorize  his  Employer to reduce his  Compensation  in
accordance with Section 2.3 of this Plan.

            6.3 REDUCTION IN COMBINED LIMITATION. If the Plan is top-heavy under
Section 6.1, the  Participant's  Defined  Contribution Plan Fraction and Defined
Benefit Plan  Fraction,  determined  under  Sections 4.8 and 4.9,  respectively,
shall be  determined  by  substituting  "1.0" for  "1.25" in each  place  "1.25"
appears in such sections  unless,  on the last day of the Plan Year in which the
Plan is found to be top-heavy  under Section 6.1, the aggregate value of the Tax
Deferred Accounts and Personal Investment Accounts of Key Employees under

                                       69



the Plan does not exceed 90 percent of the  aggregate  value of the Tax Deferred
Accounts and Personal  Investment  Accounts for all Participants in the Plan and
the Company elects to substitute "four percent (4%)" for "three percent (3%)" in
Section 6.2.

       6.4 KEY EMPLOYEE. For purposes of this Article VI, a "Key Employee" shall
be any employee of an Employer or an Affiliate  who, at any time during the Plan
Year or any of the four preceding Plan Years, is:

           6.4.1 one of the 50 Employees of an Employer or an Affiliate  who has
       the highest  Earnings  during the Plan Year or any of the preceding  four
       Plan Years of all  Employees  of all  Employers  and  Affiliates  if such
       Employee  is also an  officer of an  Employer  or an  Affiliate  and such
       Earnings exceed one hundred and fifty percent (150%) of the dollar amount
       described in Code Section 415(c)(1)(A);

           6.4.2 one of the 10 Employees  owning (or considered as owning within
       the meaning of Code Section 318) both more than a one-half  (1/2) percent
       interest and the largest  interests in an Employer or an Affiliate  among
       all Employees of all Employers and  Affiliates;  provided  however,  that
       such Employee shall not be a Key Employee unless such Employee's Earnings
       exceed  $30,000  or such other  dollar  limitation  in effect  under Code
       Section  415(c)(1)(A)  for the Plan Year and provided further that if two
       or more  Employees  have the same interest in an Employer or an Affiliate
       the  Employee  having  greater  annual  Earnings  from the Employer or an
       Affiliate shall be treated as having the larger interest;

           6.4.3 a five percent (5%) owner of an Employer or an Affiliate;


                                       70



           6.4.4 a one percent (1%) owner of an Employer or an Affiliate if such
       owner's annual Earnings exceed $150,000; or

           6.4.5 a  Beneficiary  of a Key Employee  described in Sections  6.4.1
       through 6.4.4, inclusive.

       6.5  AUTOMATIC  REMOVAL.  In the  event  that it shall be  determined  by
statute,  regulation  or  ruling  of  the  Internal  Revenue  Service  that  the
provisions  of this  Article VI are no longer  necessary  in whole or in part to
qualify this Plan under the Code,  this Article VI shall be  ineffective to such
extent without amendment to the Plan.

                                       71



                                   ARTICLE VII

                                      TRUST
                                      -----

       7.1 TRUSTEE.  To provide for the  administration of the Plan, the Company
has entered into a Trust Agreement with a Trustee  appointed by the Company,  in
such form and containing  such  provisions as the Company may deem  appropriate,
including,  but not  limited  to,  provisions  with  respect  to the  powers and
authority of the Trustee  (including  the  management of funds and/or  providing
Investment  Options  and  retirement  elections  under  this Plan by some  other
institution  or  institutions,  as directed by the Committee from time to time),
the  authority of the Company to amend the Trust  Agreement and to terminate the
Trust, and the authority of the Company to settle the accounts of the Trustee on
behalf of all  persons  having an interest  in the Plan,  and a provision  that,
except as provided in Section  10.11 of this Plan, it shall be impossible at any
time  for any  part of the  corpus  or  income  of the  Trust  to be used for or
diverted to purposes other than for the exclusive benefit of Eligible  Employees
or their Beneficiaries.

       7.2 TRUST EXPENSES.  Costs and expenses of administering  the Trust Fund,
including  Trustees' fees and investment  managers' fees, shall be paid from the
Trust Fund, unless they are paid by an Employer.


                                       72



                                  ARTICLE VIII

                                 ADMINISTRATION
                                 --------------

       8.1 ADMINISTRATIVE  COMMITTEE.  There is hereby created an Administrative
Committee  (the  "Committee")  which  shall  consist  of not less than three (3)
members,  one of whom shall be the Chief Financial Officer of the Company, to be
appointed  by and serve at the  pleasure of the Chief  Executive  Officer of the
Company. The Chief Executive Officer may, at any time, fill vacancies or require
the  resignation  of one or more of the members of a  Committee  with or without
cause.  In the event that a vacancy or vacancies  shall occur on the  Committee,
the  remaining  member or  members  shall act as the  Committee  until the Chief
Executive Officer fills such vacancy or vacancies. No person shall be ineligible
to be a member of a  Committee  because  he is, was or may  become  entitled  to
benefits  under  the Plan or  because  he is a  director  and/or  officer  of an
Employer or  Affiliate  or a Trustee;  provided,  that no  Participant  who is a
member of the Committee shall  participate in any determination by the Committee
specifically  relating to the  disposition  of his own Tax  Deferred  Account or
Personal  Investment  Account  (including  any  determination  with respect to a
hardship withdrawal or a loan pursuant to Sections 5.4 and 5.8, respectively).

       8.2 LIMITATION OF LIABILITY; INDEMNITY.

           8.2.1 Except as otherwise  provided by law, no person who is a member
       of the Committee, or any employee, director or officer of any Employer or
       Affiliate,  may incur any  liability  whatsoever on account of any matter
       connected with or related to the Plan or the administration of the Plan.


                                       73



           8.2.2 The Company  shall  indemnify  and save harmless each member of
       the Committee, and each employee,  director or officer of any Employer or
       Affiliate,  from and against any and all loss, liability,  claim, damage,
       cost and  expense  which may arise by reason  of, or be based  upon,  any
       matter connected with or related to the Plan or the administration of the
       Plan  (including,  but not  limited to, any and all  expenses  whatsoever
       reasonably incurred in investigating,  preparing or defending against any
       litigation,  commenced or threatened,  or in settlement of any such claim
       whatsoever),  unless  such  person  shall have acted in bad faith or been
       guilty of  willful  misconduct  or gross  negligence  in  respect  of his
       duties, actions or omissions in respect of the Plan.

       8.3 COMPENSATION  AND EXPENSES.  The members of the Committee shall serve
without compensation for their services as such members. All expenses reasonably
incurred  by the  Committee  shall be  treated  as an  expense of the Trust Fund
unless paid by an Employer.  The members of the  Committee  shall serve  without
bond unless the Company or the provisions of any  applicable  laws shall require
otherwise, in which event the Employers shall pay the premium thereon.

       8.4 VOTING, CHAIRMEN, SUBCOMMITTEES.

           8.4.1 A  majority  of the  members  of the  Committee  at the time in
       office may do any act which the Plan authorizes or requires the Committee
       to do. The action of such majority of the members  expressed from time to
       time by a vote at a  meeting,  or in  writing  without a  meeting,  or by
       conference  telephone or similar  communications  equipment  allowing all
       persons participating in the meeting to hear

                                       74



       each other at the same time, shall constitute the action of the Committee
       and shall have the same effect for all  purposes as if assented to by all
       members  at the time in office.  Where  action is taken by members of the
       Committee by conference  telephone or similar  communications  equipment,
       such  action  shall be  confirmed  in writing by such  members as soon as
       practicable  thereafter.  The Secretary shall maintain minutes reflecting
       Committee meetings and shall cause each action taken in writing without a
       meeting,  and each written  confirmation  of action  taken by  conference
       telephone  or similar  communications  equipment,  to be  included in the
       minutes of the Committee.

           8.4.2 The Chief  Executive  Officer of the Company  shall name one of
       the members of the  Committee as Chairman.  The members of the  Committee
       shall  elect a  Secretary  who may,  but  need  not be,  a member  of the
       Committee,  and they may appoint from their number such  subcommittees as
       they shall determine.

       8.5  PAYMENT OF  BENEFITS.  The  Committee  shall  advise the  Trustee in
writing with respect to all benefits which become payable under the terms of the
Plan and shall  direct the  Trustee to pay such  benefits  to or on order of the
Committee.  The  Committee  shall  be  authorized  to  give  to any  party  such
instructions  as may be  necessary  or  appropriate  in order to provide for the
payment of benefits in accordance with the Plan.

       8.6  POWERS  AND  AUTHORITY:  ACTION  CONCLUSIVE.   Except  as  otherwise
expressly  provided  in the Plan or in the Trust  Agreement,  or by the Board of
Directors of the Company:

                                       75



           8.6.1 The Committee  shall be responsible for the  administration  of
       the Plan.

           8.6.2 The  Committee  shall have all powers  necessary or helpful for
       the carrying out of its responsibilities,  and the decisions or action of
       the Committee in good faith in respect of any matter  hereunder  shall be
       conclusive and binding upon all parties concerned.

           8.6.3 The Committee may delegate to one or more of its members or any
       other person the right to act on its behalf in all matters connected with
       the administration of the Plan.

           8.6.4 Without limiting the generality of the foregoing, the Committee
       shall have full discretionary authority to:

                  8.6.4.1   Determine  all  questions   arising  out  of  or  in
           connection  with the  terms  and  provisions  of the Plan  except  as
           otherwise expressly provided herein;

                  8.6.4.2 Make rules and regulations for the  administration  of
           the Plan which are not inconsistent  with the terms and provisions of
           the  Plan,  and  fix  the  annual  accounting  period  of  the  trust
           established under the Trust Agreement as required for tax purposes;

                  8.6.4.3  Construe  all  terms,   provisions,   conditions  and
           limitations to the Plan;

                  8.6.4.4   Determine   all   questions   relating  to  (i)  the
           eligibility of persons to receive benefits hereunder, (ii) the amount
           of Compensation and

                                       76



           Earnings of a Participant during any period hereunder,  and (iii) all
           other   matters  upon  which  the  benefits  or  other  rights  of  a
           Participant or other person shall be based hereunder;

                  8.6.4.5 Determine all questions relating to the administration
           of the  Plan  (i) when  disputes  arise  between  an  Employer  and a
           Participant or his Beneficiary, spouse or legal representatives,  and
           (ii)  whenever the  Committee  deems it  advisable to determine  such
           questions in order to promote the uniform administration of the Plan.

The foregoing list of powers is not intended to be either complete or exclusive,
and the Committee  shall, in addition,  have such powers as may be necessary for
the performance of its duties under the Plan and the Trust Agreement.

       8.7 COUNSEL AND AGENTS. The Committee may employ such counsel,  including
legal counsel,  accountants,  investment advisors,  physicians,  agents and such
clerical and other  services as it may require in carrying out the provisions of
the Plan,  and shall  charge the fees,  charges  and costs  resulting  from such
employment  as an expense of the Trust Fund unless paid by an  Employer.  Unless
otherwise provided by law, any person so employed by a Committee may be legal or
other  counsel to an  Employer,  a  Subsidiary,  a member of a  Committee  or an
officer or member of the Board of Directors of an Employer or a Subsidiary.

       8.8  RELIANCE  ON  INFORMATION.  The  members  of the  Committee  and any
Employer and its officers,  directors  and  employees  shall be entitled to rely
upon all tables,  valuations,  certificates,  opinions, and reports furnished by
any accountant, trustee, insurance company,

                                       77



counsel or other  expert who shall be engaged by an Employer  or the  Committee,
and the members of the Committee  and any Employer and its  officers,  directors
and  employees  shall be fully  protected  in  respect  of any  action  taken or
suffered by them in good faith in reliance  thereon,  and all action so taken or
suffered shall be conclusive upon all persons affected thereby.

       8.9  FIDUCIARIES.  The Plan and the operation of the Plan are intended to
satisfy the  provisions  of Section  404(c) of ERISA.  Subject to the  preceding
sentence,  the  provisions of this Section 8.9 shall apply  notwithstanding  any
other contrary provisions of the Plan or the Trust Agreement.

           8.9.1 The named  fiduciaries  under the Plan shall be the  members of
       the Committee,  who shall be named fiduciaries with respect to control or
       management  of the assets of the Plan,  and who shall have  authority  to
       control or manage the operation and  administration  of the Plan,  except
       with respect to those matters which under the Plan or the Trust Agreement
       are the responsibility, or subject to the authority, of the Trustee.

           8.9.2 The named  fiduciaries  under the Plan  shall  have the  right,
       which shall be exercised in accordance  with the  procedures set forth in
       Section 8.4.1 and/or in the Trust  Agreement for action by the Committee,
       to  allocate  responsibilities,   fiduciary  or  otherwise,  among  named
       fiduciaries, and the named fiduciaries (or any of them to whom such right
       shall be allocated) shall have the right to designate  persons other than
       named fiduciaries to carry out responsibilities,  fiduciary or otherwise,
       under the Plan.

                                       78



           8.9.3 The members of the Committee shall together establish and carry
       out,  or  cause  to be  provided  by  those  persons  (including  without
       limitation, any investment manager, trustee or insurance company) to whom
       responsibility  or authority  therefor has been allocated or delegated in
       accordance  with this Plan or the Trust  Agreement,  a funding policy and
       method consistent with the objectives of the Plan and the requirements of
       ERISA.  For such purposes,  the Committee shall, at a meeting duly called
       for the purpose,  establish a funding  policy and method which  satisfies
       the  requirements  of ERISA,  and shall meet annually at a stated time of
       the year to review such funding policy and method. All actions taken with
       respect to such funding policy and method and the reasons  therefor shall
       be recorded in the minutes of the meetings of the Committee.

           8.9.4  Any  person  or group of  persons  may  serve in more than one
       fiduciary capacity with respect to the Plan.

           8.9.5  Any  named   fiduciary  under  the  Plan,  and  any  fiduciary
       designated  by a named  fiduciary  pursuant to Section 8.9.2 to whom such
       power is granted by a named  fiduciary  under the Plan, may employ one or
       more  Persons to render  advice  with regard to any  responsibility  such
       fiduciary has under the Plan.

           8.9.6  The  Committee  or such of them to whom  such  power  shall be
       allocated,  may appoint an investment manager or managers,  as defined in
       section 3(38) of ERISA, to manage (including the power to acquire, invest
       and dispose of) any assets of the Plan.

                                       79





           8.9.7 Except to the extent otherwise  provided by law, if any duty or
       responsibility  of a named  fiduciary has been  allocated or delegated to
       any other person in accordance  with any provision of this Plan or of the
       Trust Agreement, then such named fiduciary shall not be liable for an act
       or omission of such person in carrying out such duty or responsibility.

       8.10 PLAN  ADMINISTRATOR.  The Company shall be the  administrator of the
Plan, as defined in section 3(16)(A) of ERISA.

       8.11 NOTICES AND  ELECTIONS.  An Employee  shall deliver to the Committee
all  directions,  orders,  designations,  notices  or  other  communications  on
appropriate  forms to be furnished by the  Committee.  The Committee  shall also
receive notices or other  communications  for Participants  from the Trustee and
transmit  them  to the  Participants.  All  elections  which  may be  made  by a
Participant  under this Plan shall be made in a time, manner and form determined
by the  Committee  unless a  specific  time,  manner or form is set forth in the
Plan.

       8.12 TAXES PAYABLE BY TRUSTEE.  Taxes, if any, other than transfer taxes,
payable by the Trustee  shall be charged  against the Tax Deferred  Accounts and
Personal  Investment  Accounts  pro  rata  to  the  values  of the  cash  and/or
securities affected.

       8.13  ROLLOVERS.  An  Employee  (whether  or not  otherwise  eligible  to
participate in the Plan) may, with the consent of the Committee, transfer to the
Plan all or any  portion of the  property  such  Employee  received  from a plan
qualified under Section 401(a) of the Code provided that such distribution is an
eligible rollover  distribution as such term is defined in Section 402(c) of the
Code ("Rollover Deposits").

                                       80



       8.14  PLAN-TO PLAN  TRANSFERS.  The Trustee may transfer the balance of a
Participant's  Tax  Deferred  Account  and  Personal  Investment  Account to the
trustees of any trust  qualified  under Section  401(a) of the Code. The Trustee
may make such a transfer only at the direction of the Committee.

       The  Trustee  may accept as part of the Trust Fund  property  transferred
from a trust  qualified under Section 401(a) of the Code. The Trustee may accept
such a transfer only at the direction of the  Committee.  Such property shall at
all times be  maintained by the Trustee in a segregated  account.  A Participant
shall at all times be one  hundred  percent  (100%)  vested in any  property  so
transferred  to the  Trust  Fund.  Such  property  shall be  distributed  to the
Participant or his Beneficiary  within the time required for distribution of his
Tax Deferred Account and Personal Investment Account under Article V.

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                                   ARTICLE IX

                   AMENDMENT, TERMINATION, ADOPTION AND MERGER
                   -------------------------------------------

       9.1  Modification or Amendment of Plan. The Company reserves the right at
any time and from time to time to amend  the Plan in whole or in part;  provided
that,  except as provided in Section 9.4 or as  otherwise  permitted  by law, no
amendment  shall be made which (a) would  cause or permit any part of the corpus
or  income of the Trust  Fund to be  diverted  to  purposes  other  than for the
exclusive  benefit of  Participants or their  Beneficiaries,  (b) would cause or
permit  any  portion  of the assets of the Trust Fund to revert to or become the
property  of any  Employer or  Affiliate  at any time,  or (c) would  divest any
Participant  of any amount  previously  credited to his Tax Deferred  Account or
Personal Investment Account.  However,  the Committee shall also have the right,
subject to the same restrictions set forth in the first sentence of this Section
9.1,  to amend the Plan (a) to retain the  Plan's  qualified  status  under Code
Section  401(a),  or to comply  with any other  provision  of law, or (b) in any
other respect to the extent that the annual cost of such  amendments to the Plan
for the Plan Year  under  this  clause  (b),  determined  without  regard to the
effective date of such amendments, does not exceed five hundred thousand dollars
($500,000).  The Committee shall report to the Finance and Pension  Committee of
the  Board of  Directors  of the  Company  at its  next  meeting  regarding  any
amendments adopted by the Committee pursuant to this Section 9.1.

       9.2 TERMINATION OF PLAN OR DISCONTINUANCE OF CONTRIBUTIONS.  The Plan may
be terminated by the Company at any time in the Company's  sole  discretion,  in
whole or in

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part. Upon any such termination, the Committee shall instruct the Trustee either
(a) to  distribute  or dispose  of the net  assets of the Trust Fund  (remaining
after  payment of or  provision  for all  expenses of final  administration  and
liquidation)   exclusively  for  the  benefit  of  all  Participants  (or  their
Beneficiaries,  as the case may be) according to their respective  shares of the
Trust  Fund as of the  date of such  termination  or  discontinuance,  or (b) to
continue  the Trust  Fund with  distributions  to be made at the time and in the
manner provided for by Article V.

       9.3  EXPENSES  OF  TERMINATION  In the event of the  complete  or partial
termination  of the Plan, the expenses  incident  thereto shall be a prior claim
and lien upon the  assets of the Trust  Fund and shall be paid or  provided  for
prior to the distribution of any benefits pursuant to such  termination,  unless
such expenses are paid by an Employer.

       9.4 AMENDMENTS  REQUIRED FOR QUALIFICATION.  All provisions of this Plan,
and all benefits and rights granted  hereunder,  are subject to any  amendments,
modifications  or  alterations  which are necessary from time to time to qualify
the Plan  under  section  401(a)  of the  Code or  corresponding  provisions  of
subsequent law, to continue the Plan as so qualified,  to meet the  requirements
of  section  401(k) of the Code or to comply  with any other  provision  of law.
Accordingly,  notwithstanding any other provisions of this Plan, the Company may
amend, modify or alter the Plan with retroactive effect in any respect or manner
necessary to qualify the Plan under section  401(a) of the Code, to continue the
Plan as so qualified,  to meet the requirements of section 401(k) of the Code or
to comply with any other provision of law.

                                       83



       9.5 ADOPTION OF PLAN BY EMPLOYERS.

           9.5.1 With the consent of the Company,  any  Subsidiary may adopt the
       Plan and the Trust  Agreement for any of its divisions or locations as it
       may specify by delivering  to the  Committee  and the Trustee:  

                  9.5.1.1 A written instrument, duly executed and acknowledged:

                  (a)  adopting  and  assuming,   jointly  and  severally,   the
                       obligations  of the  Company  under  the Plan  and  Trust
                       Agreement;

                  (b)  appointing  the Company and the  Committee  as its agents
                       and  attorneys-in-fact  for all purposes  with respect to
                       the Plan  and  Trust  Agreement,  including  amending  or
                       terminating  the Plan and Trust  Agreement  and giving or
                       receiving  notices,  instructions,  directions  and other
                       communications to the Trustee; and

                  (c)  specifying  the  divisions or  locations  for which it is
                       adopting the Plan and Trust Agreement.

                  9.5.1.2 A duly  certified  copy of resolutions of the board of
           directors of the adopting corporation, or a similar document from the
           person or persons  having the power to bind the  partnership or other
           entity,  authorizing the adoption of the Plan and the Trust Agreement
           and approving  and  authorizing  the  execution,  acknowledgment  and
           delivery of the written instrument described in Section 9.5.1.1; and


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                  9.5.1.3 A copy of a document  evidencing the Company's consent
           to the  adoption  of  the  Plan  and  the  Trust  Agreement  by  such
           Subsidiary.

           9.5.2 The  Company's  consent to any  adoption of this Plan and Trust
       Agreement shall be evidenced by:

                  9.5.2.1  written  approval and consent to such adoption by the
           Committee  if  such  adoption  would  add  fewer  than  100  Eligible
           Employees or

                  9.5.2.2  a  resolution  of the  Company's  Board of  Directors
           approving and  consenting to such adoption if such adoption would add
           100 or more Eligible Employees on its effective date.

           9.5.3 In giving  its  consent to any  adoption  of the Plan and Trust
       Agreement under Section 9.5.2,  the Company or the Committee may make its
       consent subject to such terms and conditions as it may prescribe.

       9.6 DISCONTINUANCE OF PARTICIPATION.  An Employer's discontinuance of its
participation  under  the Plan  may be  voluntary  or  involuntary,  partial  or
complete,  as described below:  

           9.6.1 Any Employer may, with the approval of the Committee, elect, at
       any time, to discontinue its participation  hereunder in whole or in part
       with  respect to any of its  divisions  or  locations  by filing  written
       notice  thereof with the Committee and  specifying the group or groups of
       Participants affected by such election.

                                       85



           9.6.2  The  Plan  shall  discontinue  as to all  Participants  of any
       Employer  which  shall be  declared  bankrupt  or which makes any general
       assignment for the benefit of creditors.

           9.6.3 The Plan shall  discontinue as to  Participants of any Employer
       in the event of the dissolution,  merger, consolidation, or sale or other
       disposition of the business and assets or stock of such Employer,  unless
       provision is made for the continuance of the Plan by a successor.  In the
       event  the Plan is  discontinued  pursuant  to this  Section  9.6.3,  the
       Committee  shall  make  such  current  or  deferred  distribution  to the
       Participants affected by such discontinuance as it shall deem appropriate
       and in accordance with Section 9.7 and the other  provisions of the Plan;
       provided,  however,  if provision is made for the continuance of the Plan
       by a  successor,  the  Board of  Directors  of the  Company  or,  if such
       disposition of the business is either  approved by the Board of Directors
       of the Company or is a disposition  for which no approval by the Board of
       Directors is required,  the Committee  may, if they so determine,  direct
       that the  portion of the Trust Fund  allocable  to such  Participants  be
       transferred to a successor qualified plan or funding medium covering such
       Participants. The Committee, in its sole discretion, may permit the value
       of such  Participants'  Tax Deferred  Accounts  and  Personal  Investment
       Accounts to remain in the Plan pending the completion of the dissolution,
       merger,  consolidation  or sale or other  disposition of the business and
       assets or stock of such Participants'  Employer,  as the case may be, for
       such a period of time as shall be designated by the Committee.

                                       86



       9.7 MERGER.  Subject to the  provisions of this Section 9.7, the Plan may
be  amended to provide  for the  merger of the Plan,  in whole or in part,  or a
transfer of all or a part of its assets or  liabilities,  to any other qualified
plan within the meaning of section 401(a) or 403(a) of the Code,  including such
a merger or transfer in lieu of a distribution which might otherwise be required
under the Plan. In the event of such a merger or  consolidation  of this Plan or
transfer  of its  assets or  liabilities  to any other plan in whole or in part,
each Participant  shall be entitled to a benefit  immediately  after the merger,
consolidation or transfer (if such other plan then terminated) which is equal to
or greater than the benefit he would have been  entitled to receive  immediately
before  the  merger,  consolidation  or  transfer  (if the Plan  had  then  been
terminated).

       9.8  TRANSFER  OF  A  SUBSIDIARY,  DIVISION,  BRANCH  OR  BUSINESS  UNIT.
Notwithstanding  anything herein to the contrary, if at any time a subsidiary or
any division,  branch or business unit of the Company shall be  transferred as a
going  business and on that  account  certain  Participants  shall remain in the
employ of any subsidiary or shall transfer to the acquiring  company,  the Board
of Directors or, if such transfer of a subsidiary,  division, branch or business
unit of the Company is either  approved by the Board or is a transfer  for which
no approval by the Board is required, the Administrative  Committee may, if they
so determine,  provide for the withdrawal  and  segregation of the assets of the
Trust  Fund  attributable  to such  Participants,  based  on the  value of their
respective  accrued  benefits  including  Company  payments  in the  Trust  Fund
determined as though such Participants had terminated  employment as of the date
of such transfer as a going business.

                                       87


                                    ARTICLE X

                                  MISCELLANEOUS
                                  -------------

       10.1 CLAIMS PROCEDURE.  If a claim for benefits under this Plan is wholly
or partially denied,  the claimant shall be provided with a notice setting forth
the specific reason or reasons for the denial,  specific  reference to pertinent
Plan  provisions on which the denial is based,  a description  of any additional
material or  information  necessary  for the  claimant to perfect the claim,  an
explanation of why such material or information is necessary, and an explanation
of the Plan's claim review  procedure.  Within 60 days after  notification  of a
denial of benefits,  such claimant may,  upon written  application,  appeal such
denial to the  Committee  for a review.  Such  claimant (or his duly  authorized
representative) may review pertinent documents and submit issues and comments in
writing.  Within 60 days of receipt of such written  application for review, the
Committee shall make a decision in writing,  including  specific reasons for the
decision,  with  references  to the  pertinent  Plan  provisions.  Under special
circumstances  the Committee may extend the time for  processing  such a review,
but a decision  shall be rendered  not later than 120 days after  receipt of the
request for review.  In the event that  government  regulations  shall  impose a
different standard for review,  such required standard shall be followed in lieu
of the above.

       10.2 PLAN NOT AN EMPLOYMENT  CONTRACT.  Neither the adoption of this Plan
by an Employer nor any action of any  Employer,  the  Committee,  or the Trustee
under this Plan,  nor  participation  in this Plan or failure to  participate in
this Plan by any person,  shall be held or  construed  to confer upon any person
any legal right to be continued as an employee of any Employer or Affiliate. All
employees, whether or not they participate in this Plan, shall be

                                       88



subject to discharge to the same extent as they would have been if this Plan had
never been adopted.

       10.3  CONSENT  TO TERMS OF PLAN  AND  TRUST  AGREEMENT.  An  Employee  by
becoming a  Participant  in this Plan  consents  and agrees to all the terms and
provisions  of this Plan,  the Trust  Agreement,  and any rules and  regulations
adopted by the  Committee  pursuant to the  provisions of this Plan, as they may
each be amended from time to time.

       10.4  TRANSFER  OF  INTEREST  NOT  PERMITTED.   Except  as  respects  any
assignment  or  encumbrance  to secure a loan from the Trust  Fund which is made
pursuant  to  Section  5.8,  and  except as set forth in  Section  10.4.1 and as
otherwise  may be  required  by law,  no person  shall have any power to assign,
transfer,  pledge,  encumber,  commute,  or anticipate any interest in the Trust
Fund or in any  payment  to be made under the Plan,  and any  attempt to assign,
transfer,  pledge,  encumber,  commute or anticipate the same shall be void; nor
shall any such  interest  be in any way  liable  for or  subject  to the  debts,
contracts,  liabilities,  engagement  or torts of the  person  entitled  to such
benefit or payment or subject to levy,  garnishment,  attachment,  execution  or
other legal or equitable process.

           10.4.1 QUALIFIED  DOMESTIC RELATIONS ORDER. The provisions of Section
       10.4 shall not be applicable to a Qualified  Domestic Relations Order and
       payment of benefits  shall be made in  accordance  with the terms of such
       order.

           The Committee  shall promptly  notify a Participant and any Alternate
       Payee of the  receipt  of a  Domestic  Relations  Order and of the Plan's
       procedure  for  determining  whether  the order  constitutes  a Qualified
       Domestic  Relations Order.  Within a reasonable  period of time after the
       receipt of such order, the Committee,

                                       89



       in  accordance  with  such  procedures  as it  shall  from  time  to time
       establish,  shall  determine  whether such order  constitutes a Qualified
       Domestic  Relations  Order  and shall  notify  the  Participant  and each
       Alternate Payee of such determination.

            During  any  period of time in which the issue of whether a Domestic
       Relations Order constitutes a Qualified Domestic Relations Order is being
       determined by the  Committee,  by a court of competent  jurisdiction,  or
       otherwise,  the Committee shall separately  account for the amounts which
       would have been payable to the alternate  payee during such period if the
       order had been determined to be a Qualified  Domestic Relations Order. If
       within the eighteen (18) month period  beginning on the date on which the
       first payment  would be required to be made under the Domestic  Relations
       Order such  order is  determined  to be a  Qualified  Domestic  Relations
       Order,  the  Committee  shall pay such  amounts  to the person or persons
       entitled  thereto.  If  within  such  eighteen  (18)  month  period it is
       determined that such order is not a Qualified  Domestic  Relations Order,
       or the issue as to whether such order so qualifies is not resolved,  then
       the  Committee  shall pay such amounts to the person or persons who would
       have been  entitled  to such  amounts  if there  had been no  order.  Any
       determination that an order is a Qualified Domestic Relations Order which
       is made  after the end of such  eighteen-month  period  shall be  applied
       prospectively   only.  The  provisions  of  this  Section  10.4.1  became
       effective as of January 1, 1985, provided however,  that in the case of a
       Domestic Relations Order entered before such date, the Committee:

                                       90



          (a)   shall treat such order as a Qualified  Domestic  Relations Order
                if the  Trustee  is paying  benefits  pursuant  to such order on
                January 1, 1985; and

          (b)   may treat any other  Domestic  Relations  Order  entered  before
                January 1, 1985 as a Qualified  Domestic Relations Order even if
                such  order  does  not meet the  requirements  of the  preceding
                provisions of this Section 10.4.1.

       10.5   OBLIGATIONS  OF  EMPLOYERS   LIMITED.   The  Employers  assume  no
obligations  under this Plan except those  specifically  stated in this Plan. No
person  shall  have any right to  participate  in profits by reason of this Plan
except to the extent expressly set forth herein. The Employers shall be under no
legal obligation to make any contributions to the Trust Fund except as expressly
provided herein.

       10.6 SEPARATION OF INVALID  PROVISIONS.  If any provision of this Plan or
the  Trust  Agreement  is held  invalid,  the  remainder  of the  Plan or  Trust
Agreement shall not be affected thereby.

       10.7 PAYMENT TO A MINOR OR  INCOMPETENT.  In the event that any amount is
payable to a minor or other legally  incompetent person, such amount may be paid
in any of the  following  ways, as the  Committee in its sole  discretion  shall
determine:

           10.7.1  To  the  legal   representatives   of  such  minor  or  other
       incompetent person;

           10.7.2 Directly to such minor or other incompetent person;

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           10.7.3 To a parent or guardian of such minor,  or to a custodian  for
       such minor under the Uniform Gifts to Minors Act (or similar  statute) of
       any jurisdiction or to the person with whom such minor shall reside.

Payment to such minor or incompetent  person,  or to such other person as may be
determined by the Committee,  as above provided,  shall discharge all Employers,
the  Committee,  the  Trustee  and any  insurance  company  or other  person  or
corporation making such payment pursuant to the direction of the Committee,  and
none of the foregoing shall be required to see to the proper  application of any
such payment to such person pursuant to the provisions of this Section 10.7.

       10.8 DOUBT AS TO RIGHT TO PAYMENT.  If at any time any doubt exists as to
the right of any person to any payment  hereunder or as to the amount or time of
such payment (including,  without limitation,  any doubt as to identity,  or any
case in which any notice has been  received  from any other person  claiming any
interest in amounts payable  hereunder,  or any case in which a claim from other
persons  may  exist by  reason of  community  property  or  similar  laws),  the
Committee shall be entitled,  in its  discretion,  to direct the Trustee (or any
insurance  company) to hold such sum as a segregated  amount in trust until such
right or amount or time is  determined  or until  order of a court of  competent
jurisdiction, or to pay such sum into court in accordance with appropriate rules
of law in such case then  provided,  or to make  payment  only upon receipt of a
bond  or  similar  indemnification  (in  such  amount  and in  such  form  as is
satisfactory to the Committee).

       10.9 FORFEITURE UPON INABILITY TO LOCATE DISTRIBUTEE. Notwithstanding any
other  provision of the Plan, in the event that the Committee  cannot locate any
person to whom a

                                       92



payment is due under the Plan,  and no other payee has become  entitled  thereto
pursuant  to any  provision  of the Plan,  the  benefit in respect of which such
payment is to be made shall be  forfeited  at such time as the  Committee  shall
determine  in its sole  discretion  (but in all  events  prior to the time  such
benefit would otherwise  escheat under any applicable state law);  provided that
any benefit so forfeited shall be restored if such person  subsequently  makes a
valid claim for such benefit.

       10.10   CONTRIBUTIONS    CONDITIONED   ON   INITIAL   QUALIFICATION   AND
DEDUCTIBILITY. Notwithstanding any other provision of this Plan, each Before Tax
Contribution,   related  Company  Contribution,   Additional   Contribution  and
Additional  Company  Contribution  made  by  an  Employer  under  this  Plan  is
conditioned on:

               10.10.1 A determination  by the Internal Revenue Service that the
       Plan  qualifies  under  section  401 of the Code for the Plan  Year as to
       which such Employer first makes a contribution hereunder; and

               10.10.2 The deductibility of such contribution  under section 404
       of the Code.

       10.11 NO DIVERSION OF TRUST FUND.  It shall be impossible at any time for
any part of the Trust Fund to be (within the taxable  year or  thereafter)  used
for or diverted to purposes other than for the exclusive benefit of Participants
and  their  Beneficiaries   (including  the  payment  of  the  expenses  of  the
administration of the Plan and of the Trust); provided that:

                                       93



           10.11.1 A  contribution  that is made by an  Employer by a mistake of
       fact shall be returned to such Employer upon its request  within one year
       after the payment of the contribution; or

           10.11.2 A  contribution  that is conditioned  upon its  deductibility
       under  section  404 of the Code  shall be  returned  to the  contributing
       Employer  upon  its  request,  to the  extent  that the  contribution  is
       disallowed as a deduction, within one year after such disallowance; or

           10.11.3 A contribution  that is conditioned on  qualification  of the
       Plan  under  section  401 of the  Code  shall,  if the  Plan  does not so
       qualify,  be returned to the contributing  Employer within one year after
       the date of denial of qualification  of the Plan.  

Subject  to  Article  IX,  the  Trust  shall  continue  for such  time as may be
necessary to accomplish the purpose for which it is created.

       10.12 USAGE.  Whenever  applicable the masculine gender, when used in the
Plan,  shall  include the feminine and neuter  genders,  and the singular  shall
include the plural.

       10.13  GOVERNING  LAW.  The Plan  shall be  governed  by,  construed  and
administered  under the law of the State of  Connecticut  without  regard to the
principles of conflict of laws, to the extent not preempted by Federal law.

       10.14  CAPTIONS.  The captions  contained  herein are inserted  only as a
matter of convenience and for reference and in no way define,  limit, enlarge or
describe  the scope or intent of the Plan and in no way shall affect the Plan or
the construction of any provision thereof.

                                       94



       IN WITNESS  WHEREOF,  and as evidence of the  adoption of this Plan,  the
Company has caused this instrument to be signed by its duly  authorized  officer
and its corporate seal to be hereunto affixed and attested this    day of      ,
1997.

                                                       UCAR CARBON COMPANY INC.


                                                       By /s/ John C. Arnold
                                                          ------------------
                                                          (title)



                                       95