VIACOM INC
S-8 POS, 1999-12-29
CABLE & OTHER PAY TELEVISION SERVICES
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As filed with the Securities and Exchange Commission on December 29, 1999

                                                     Registration No. 33-59049
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                  -------------
                        POST EFFECTIVE AMENDMENT NO. 1 TO
                                    FORM S-8
                          REGISTRATION STATEMENT UNDER
                           THE SECURITIES ACT OF 1933
                                  -------------
                                   VIACOM INC.

               (Exact name of issuer as specified in its charter)

              Delaware                                       04-2949533
   (State or other jurisdiction of                        (I.R.S. Employer
   incorporation or organization)                        Identification No.)

                     1515 Broadway, New York, New York 10036
          (Address of principal executive offices, including zip code)

                           Blockbuster Investment Plan
                             Viacom Investment Plan

                            (Full title of the plans)

                            Michael D. Fricklas, Esq.
                     Senior Vice President, General Counsel,
                                   Viacom Inc.
                     1515 Broadway, New York, New York 10036
                                 (212) 258-6000
            (Name, address and telephone number of agent for service)

                         CALCULATION OF REGISTRATION FEE
<TABLE>
<CAPTION>

- ----------------------------------------------------------------------------------------------------------------
<S>                            <C>                <C>                    <C>                    <C>
    Title of securities        Amount to be       Proposed maximum       Proposed maximum           Amount of
     to be registered           registered         offering price            aggregate          registration fee
                                                      per share           offering price
- ----------------------------------------------------------------------------------------------------------------
Class B Common Stock (1)         5,000,000               N/A                    N/A                    N/A
                                    (2)
- ----------------------------------------------------------------------------------------------------------------

</TABLE>

(1)      Pursuant to Rule 416(c) under the  Securities and Exchange Act of 1933,
         as amended (the "Securities  Act"), this Registration  Statement covers
         an indeterminate  amount of interests to be offered or sold pursuant to
         the Viacom Investment Plan and the Blockbuster Investment Plan.

(2)      In March 1999, the Board of Directors of Viacom Inc. effected a 2-for-1
         stock split  pursuant to which each holder of record of a share of each
         class of Viacom Inc. common stock,  par value $.01,  received one share
         of such class of common stock for each share  registered in the name of
         such holder. Accordingly,  the number of shares of Class B common stock
         registered  pursuant to the  Registration  Statement  amended hereby is
         5,000,000.



<PAGE>




         This  post-effective   amendment  on  Form  S-8  (the   "Post-Effective
Amendment")  amends  that  registration  statement  on Form S-8  filed  with the
Securities  and  Exchange   Commission  (the   "Commission")   on  May  3,  1995
(Registration  No.  33-59049) (the  "Registration  Statement"),  pursuant to the
Securities Exchange Act of 1934, as amended (the "Exchange Act").

         The  purpose  of the  present  filing is to amend the  above-referenced
Registration  Statement to include the Blockbuster Investment Plan, a plan which
was spun off from the Viacom Investment Plan in anticipation of the pending sale
of  Blockbuster  Inc. In addition,  this  Post-Effective  Amendment  removes the
following plans that were originally included on the Registration  Statement but
were merged into the Viacom Investment Plan:

o    Paramount Communications Inc. Employee's Savings Plan;
o    Prentice Hall Computer Publishing Division Retirement Plan;
o    Blockbuster Entertainment Retirement and Savings Plan;
o    Savings and Investment Plan for Employees of PVI Transmission
     Inc. and its Subsidiaries; and
o    Paramount (PDI) Distribution Inc., Employee's Savings Plan.

         The following  represents  information  required in this Post-Effective
Amendment that is not contained in the Registration Statement.


<PAGE>



                                     PART I

              INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS

         The document(s)  containing  information  required by the Commission as
set  forth in Part I of Form S-8  will be sent or given to  participants  in the
Blockbuster  Investment  Plan,  which  plan  is  listed  on the  cover  of  this
Post-Effective  Amendment,  as specified in Rule  428(b)(1)  promulgated  by the
Commission under the Securities Act. Such documents are not being filed with the
Commission but constitute  (along with the documents  incorporated  by reference
into the  Post-Effective  Amendment  pursuant  to Item 3 of Part II  hereof),  a
prospectus that meets the requirements of Section 10(a) of the Securities Act.


<PAGE>



         PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3.       Incorporation of Documents by Reference.

         The contents of the Registration  Statement are hereby  incorporated by
reference in its entirety.

Item 4.       Exhibits.

The following exhibits are filed as part of this Post-Effective Amendment:

Exhibit
   No.         Description of Document
- -------        -----------------------

4.1           Viacom Investment Plan

4.2           Blockbuster Investment Plan

23.1          Consent of PricewaterhouseCoopers LLP

24            Power of Attorney for Mr. Seidenberg (Powers of Attorney for
              others are incorporated by reference from the Registration
              Statement)


<PAGE>



                                   SIGNATURES

Pursuant to the  requirements  of the Securities  Act, the registrant  certifies
that it has reasonable  grounds to believe that it meets all of the requirements
for filing on Form S-8 and has duly caused this Post-Effective  Amendment to the
Registration Statement to be signed on its behalf by the undersigned,  thereunto
duly  authorized,  in the City of New York,  State of New York on  December  29,
1999.

                                   VIACOM INC.

                                  (Registrant)

                                            By:    /s/ PHILIPPE P. DAUMAN
                                                 ------------------------
                                            Name:  Philippe P. Dauman
                                            Title: Deputy Chairman,
                                                   Executive Vice President

Pursuant  to  the  requirements  of  the  Securities  Act,  this  Post-Effective
Amendment to the Registration Statement has been signed by the following persons
on December 29, 1999 in the capacities shown:

        Signature                               Capacity

        *                                       Director
- --------------------------------
George S. Abrams

/s/ PHILIPPE P. DAUMAN                          Director
- --------------------------------
Philippe P. Dauman

/s/ THOMAS E. DOOLEY                            Director
- --------------------------------
Thomas E. Dooley

       *                                        Director
- --------------------------------
Ken Miller

       *                                        Director
- --------------------------------
Brent D. Redstone

       *                                        Director
- --------------------------------
Shari Redstone

       *                                        Director, Chairman of the Board,
- --------------------------------
Sumner M.  Redstone                             Chief Executive Officer

                                                (Principal Executive Officer)

       *                                        Director
- --------------------------------
Frederic V. Salerno

       *                                        Director
- --------------------------------
William Schwartz


<PAGE>



       *                                        Director
- --------------------------------
Ivan Seidenberg
- --------------------------------

/s/ GEORGE S. SMITH, JR.                        Senior Vice President,
- ---------------------------------               Chief Financial Officer
George S. Smith, Jr.                            (Principal Financial  Officer)

/s/ SUSAN C. GORDON                             Vice President, Controller,
- ---------------------------------               Chief Accounting
Officer Susan C. Gordon                         (Principal Accounting Officer)

*By:             /s/ PHILIPPE P. DAUMAN         December 29, 1999
                 ---------------------------
                 Philippe P. Dauman,

                Attorney-in-Fact under Powers
                of Attorney either incorporated
                by reference from the Registration
                Statement or filed as Exhibit 24
                to this Post-Effective Amendment


<PAGE>





                Blockbuster Investment Plan. Pursuant to the requirements of the
Securities  Act,  the trustee  (or other  persons who  administer  the  employee
benefit plan) have duly caused this  Registration  Statement to be signed on its
behalf by the undersigned,  thereunto duly authorized,  in the city of New York,
state of New York, on this 29th day of December, 1999.

                             BLOCKBUSTER INVESTMENT PLAN

                             By:  /s/ WILLIAM A. ROSKIN
                                  ---------------------
                                  Name: William A. Roskin
                                  Title:  Senior Vice President,
                                          Human Resources and Administration,
                                          Viacom Inc.


<PAGE>



                  Viacom  Investment  Plan.  Pursuant to the requirements of the
Securities  Act,  the trustee  (or other  persons who  administer  the  employee
benefit plan) have duly caused this  Registration  Statement to be signed on its
behalf by the undersigned,  thereunto duly authorized,  in the city of New York,
state of New York, on this 29th day of December, 1999.

                                    VIACOM INVESTMENT PLAN

                             By:  /s/ WILLIAM A. ROSKIN
                                  ---------------------
                                  Name: William A. Roskin
                                  Title:  Senior Vice President,
                                          Human Resources and Administration,
                                          Viacom Inc.


<PAGE>



                                  EXHIBIT INDEX

         Number                   Title of Exhibit                          Page
         ------                   ----------------                          ----
         4.1                      Viacom Investment Plan

         4.2                      Blockbuster Investment Plan

         23.1                     Consent of PricewaterhouseCoopers  LLP

         24                       Power of Attorney for Mr. Seidenberg
                                  (Powers of Attorney for others
                                  incorporated by reference from the
                                  Registration Statement).




                                                                     Exhibit 4.1







                             VIACOM INVESTMENT PLAN







                 Amended and Restated Effective January 1, 1996



<PAGE>






                                TABLE OF CONTENTS

<TABLE>
<CAPTION>

                                                                                    PAGE

<S>      <C>      <C>                                                               <C>
ARTICLE I  BACKGROUND..................................................................1

ARTICLE II  DEFINITIONS................................................................3

         2.1      Accounting Period....................................................3
         2.2      Account(s)...........................................................3
         2.3      Actual Deferral Percentage...........................................3
         2.4      Affiliated Company...................................................3
         2.5      After-Tax Contributions..............................................4
         2.6      Annual Addition......................................................4
         2.7      Beneficiary..........................................................4
         2.8      Board................................................................4
         2.9      Break in Service.....................................................4
         2.10     Committee............................................................5
         2.11     Company..............................................................5
         2.12     Compensation.........................................................5
         2.13     Contribution Percentage..............................................5
         2.14     Disability...........................................................6
         2.15     Earnings.............................................................6
         2.16     Employee.............................................................6
         2.17     Employer.............................................................6
         2.18     ERISA................................................................7
         2.19     Excess Aggregate Contributions.......................................7
         2.20     Excess Salary Reduction Contributions................................7
         2.21     Former Participant...................................................8
         2.22     Fund.................................................................8
         2.24     Hour of Service.....................................................12
         2.25     Leased Employee.....................................................12
         2.26     Matchable Contributions.............................................12
         2.27     Matching Employer Contributions.....................................12
         2.28     Merged Plans........................................................12
         2.29     Parental Leave......................................................12
         2.30     Participant.........................................................12
         2.31     Payroll Period......................................................12
         2.32     Plan Year...........................................................12
         2.33     Predecessor Company.................................................12
         2.34     Qualified Nonelective Contributions.................................13
         2.35     Rollover Contributions..............................................13
         2.36     Salary Reduction Contributions......................................13
         2.37     Severance Date......................................................13
         2.38     SIP.................................................................13
         2.39     Stock...............................................................13
         2.40     Trust Agreement.....................................................13
         2.41     Trustee.............................................................13
         2.42     Unmatched Contributions.............................................14
         2.43     Valuation Date......................................................14
         2.44     Vesting Service.....................................................14
</TABLE>


<PAGE>

<TABLE>

<S>      <C>      <C>                                                               <C>
         2.45     VIP.................................................................14
         2.46     Year of Eligibility Service.........................................14
         2.47     Year of Vesting Service.............................................14

ARTICLE III  ELIGIBILITY FOR PARTICIPATION............................................15

         3.1      Eligibility.........................................................15
         3.2      Method of Becoming a Participant....................................15
         3.3      Reemployed Participants.............................................16
         3.4      Events Affecting Participation......................................16

ARTICLE IV  SERVICE...................................................................17

         4.1      Companies For Whom Credited.........................................17
         4.2      Year of Eligibility Service.........................................17
         4.3      Year of Vesting Service.............................................19
         4.4      Additional Service Credit...........................................20

ARTICLE V  CONTRIBUTIONS..............................................................21

         5.1      Matchable Contributions.............................................21
         5.2      Unmatched Contributions.............................................22
         5.3      Election of Salary Reduction and After-Tax Contributions............22
         5.4      Change in Amount or Form of Contributions...........................22
         5.5      Suspension of Contributions.........................................22
         5.6      Cessation of Contributions..........................................23
         5.7      Matching Employer Contributions.....................................23
         5.8      Remittance of Contributions to Trustee..............................23
         5.9      Remittance of Matching Employer Contributions to Trustee............23
         5.10     Refund of Matching Employer Contributions...........................23
         5.11     Additional Employer Contributions...................................24
         5.12     Rollover Contributions..............................................24
         5.13     Transfers of Assets to or from the Savings and Investment Plan
                  for Employees of PVI Transmission Inc.
                  and Paramount (PDI) Distribution Inc. (the "SIP")...................25
         5.14     Limitation on Contributions.........................................26

ARTICLE VI  PARTICIPANT ACCOUNTS......................................................27

         6.1      Valuation of Assets.................................................27
         6.2      Credits to Participant Accounts.....................................27
         6.3      Debits of Participant Accounts......................................27
         6.4      Statement of Participant Accounts...................................27

ARTICLE VII  INVESTMENT OF CONTRIBUTIONS..............................................28

         7.1      Investment of Salary Reduction Contributions and

                  After-Tax Contributions.............................................28
         7.2      Investment of Matching Employer Contributions.......................28
         7.3      Change in Investment Election for Current Contributions.............28
         7.4      Change in Investment Election for Prior Contributions...............28
         7.5      Special Investment Elections........................................28
</TABLE>


<PAGE>

<TABLE>

<S>      <C>      <C>                                                               <C>
         7.6      Special January 1, 1996 Investment Elections........................28
         7.7      Fiduciary Responsibility for Investments............................29

ARTICLE VIII  WITHDRAWALS DURING EMPLOYMENT...........................................30

         8.1      Withdrawals  of  Salary  Reduction  Contributions,   After-Tax
                  Contributions,  Matching Employer  Contributions,  Transferred
                  Amounts, and Rollover Contributions.................................30
         8.2      Withdrawal Procedures...............................................33
         8.3      Funds to be Charged with Withdrawal.................................34
         8.4      Frequency of Withdrawals............................................34

ARTICLE IX  PARTICIPANT LOANS.........................................................35

         9.1      Loan Subaccounts....................................................35
         9.2      Eligibility for Loans...............................................35
         9.3      Availability of Loans...............................................35
         9.4      Amount of Loan......................................................36
         9.5      Terms of Loan.......................................................36
         9.6      Distribution and Repayment of Loan..................................37
         9.7      Events of Default and Action Upon Default...........................38

ARTICLE X  VESTING AND TERMINATION OF EMPLOYMENT......................................39

         10.1     Matchable, Unmatched, Qualified Nonelective and
                  Rollover Contributions..............................................39
         10.2     Matching Employer Contributions.....................................39
         10.3     Forfeitures.........................................................40

ARTICLE XI  PAYMENT OF BENEFITS OTHER THAN WITHDRAWALS................................41

         11.1     Forms of Payment....................................................41
         11.2     Modification or Revocation of Form of Payment Election..............41
         11.3     Stock Election......................................................41
         11.4     Consent Requirements................................................42
         11.5     Valuation and Payment Procedures for Lump Sum Payments..............42
         11.6     Valuation and Payment Procedures for Installment Payments...........43
         11.7     Time of Payment and Minimum Distribution Requirements...............44
         11.8     Direct Rollover Distributions.......................................45
         11.9     Distributions on Sales of Businesses or Transfers to
                  Non-Affiliated Companies............................................46

ARTICLE XII  ADMINISTRATION OF THE VIP................................................47

         12.1     Appointment Of Committee............................................47
         12.2     Organization And Operation Of The Committee --......................47
         12.3     Expenses............................................................48
         12.4     Duties, Powers and Responsibilities of the Retirement Committee.....48
         12.5     Required Information................................................49
         12.6     Indemnification.....................................................49
         12.7     Claims And Appeal Procedure.........................................49
         12.8     Liability of Committee Members......................................51
</TABLE>



<PAGE>

<TABLE>

<S>      <C>      <C>                                                               <C>
         12.9     Reliance on Reports and Certificates................................51
         12.10    Member's Own Participation..........................................51
         12.11    Fiduciary Indemnification...........................................51
         12.12    Allocation of Responsibilities......................................51
         12.13    Multiple Capacities.................................................51

ARTICLE XIII  AMENDMENT AND TERMINATION...............................................52

         13.1     Right to Amend or Terminate.........................................52
         13.2     Distribution of Funds Upon Termination of the VIP...................52

ARTICLE XIV  GENERAL PROVISIONS.......................................................53

         14.1     Employment Relationships............................................53
         14.2     Non-Alienation of Benefits..........................................53
         14.3     Qualified Domestic Relations Order..................................53
         14.4     Exclusive Benefit of Employees......................................53
         14.5     Merger, Consolidation or Transfer of Assets or Liabilities..........53
         14.6     Appointments of Trustee.............................................53
         14.7     Discretion of the Board of Directors and the Committee..............53
         14.8     Voting Viacom Inc. Common Stock.....................................54
         14.9     Payments to Minors and Incompetents.................................54
         14.10    Employee's Records..................................................54
         14.11    Titles and Headings.................................................54
         14.12    Use of Masculine and Feminine; Singular and Plural..................55
         14.13    Governing Law.......................................................55

ARTICLE XV  NONDISCRIMINATION AND ANNUAL ADDITION
                  LIMITATIONS.........................................................56

         15.1     Limitation on Salary Reduction Contributions for

                  Plan Years Beginning Before January 1, 1997.........................56
         15.2     Limitation on Salary Reduction Contributions for
                  Plan Years Beginning On and After January 1, 1997...................57
         15.3     Maximum Contribution Percentage for Plan Years
                  Beginning Before January 1, 1997....................................59
         15.4     Maximum Contribution Percentage for Plan Years
                  Beginning On and After January 1, 1997..............................61
         15.5     Limitation on Annual Additions......................................63

ARTICLE XVI  TOP-HEAVY PLAN...........................................................66

         16.1     General Rule........................................................66
         16.2     Top-Heavy Plan......................................................66
         16.3     Definitions.........................................................66
         16.4     Requirements Applicable if VIP is Top-Heavy.........................67

ARTICLE XVII  SIGNATURE...............................................................69

APPENDIX A  SPECIAL PROVISIONS APPLICABLE TO CERTAIN
                  PARTICIPANTS........................................................70
</TABLE>


<PAGE>


<TABLE>

<S>      <C>      <C>                                                               <C>
APPENDIX B  DIVISIONS NOT INCLUDED IN VIACOM INVESTMENT PLAN..........................85

APPENDIX C............................................................................86

APPENDIX D............................................................................87
</TABLE>


<PAGE>
                                                                               1





                                    ARTICLE I

                                   BACKGROUND



         1.1  Viacom  International  Inc.  and  its  participating  subsidiaries
adopted the Viacom Employee  Investment  Fund,  which was effective June 4, 1971
for the purpose of providing a  convenient  way for  employees  both to save for
their retirement and to become  shareholders of Viacom  International Inc. Prior
to June 4, 1971 certain  Participants under the Viacom Employee  Investment Fund
were  participants  under the CBS Employee  Investment Fund. The Viacom Employee
Investment Fund (renamed the Viacom Investment Plan,  effective January 1, 1984)
has been  amended from time to time after its adoption to comply with changes in
law and certain design changes.

         1.2  Effective as of December 31, 1995,  the following  plans,  and the
assets and  liabilities  thereunder,  were merged into the Plan:  the "Paramount
Communications  Inc.  Employees'  Savings  Plan," the  "Prentice  Hall  Computer
Publishing  Division  Retirement  Plan,"  and  the  "Blockbuster   Entertainment
Retirement and Savings Plan" (collectively, the "Merged Plans"). Effective as of
December 31, 1995, the Paramount  (PDI)  Distribution  Inc.  Employees'  Savings
Plan,  including all of the assets and liabilities  thereunder,  was merged into
the Savings and Investment Plan for Employees of PVI  Transmission  Inc. and Its
Subsidiaries;  the resulting plan was named the Savings and Investment  Plan for
Employees of PVI Transmission  Inc. and Paramount (PDI)  Distribution  Inc. (the
"SIP").  Effective  January 1,  1996,  the SIP was  amended to be  substantially
identical  to the  provisions  of this  Plan as in  effect  on  that  date.  The
provisions  contained herein with respect to the SIP reflect and incorporate all
amendments  made to the SIP on and after  January 1, 1996.  Effective  as of the
close of business on December 31, 1996, the SIP, including all of its assets and
liabilities  thereunder,  was merged into the Plan. All provisions of the Merged
Plans and the SIP that are required to be protected  under Section  411(d)(6) of
the Internal Revenue Code of 1986, as amended, have been protected in the VIP.

         1.3 The resulting  consolidated  Viacom  Investment Plan constitutes an
amendment to and restatement of the Viacom Investment Plan in effect on December
31, 1995.  Transition rules dealing with certain  provisions of the Merged Plans
and the SIP are  incorporated  into Appendix A of this Plan and shall  supersede
any  other  provisions  of  this  Plan,  where  contrary.   This  amendment  and
restatement  is  generally  effective  January  1,  1996,  except  as  otherwise
specifically  provided  herein,  as  otherwise  required by law, or as otherwise
provided in resolutions of the Board or its designee.

         1.4 It is the  intention  of the  Employers  that  the  amended  Viacom
Investment Plan and Trust shall meet the requirements of the Employee Retirement
Income  Security Act of 1974, as amended  ("ERISA") and of the Internal  Revenue
Code of 1986,  as amended  (the "Code") and shall  continue to be qualified  and
exempt under  Sections  401(a) and 501(a) of the Code,  and shall  qualify under
such  requirements  as a profit  sharing  plan that  includes a cash or deferred
arrangement within the meaning of Section 401(k) of the Code.

         1.5 The rights of any  Employee  or former  Employee  whose  employment
terminated  prior to the  effective  date of any amendment and the rights of the
Beneficiary  of such Employee or former  Employee shall be governed by the terms
of the Plan  (including any merged-in or  predecessor  plan) as in effect at the
time of such  termination  of  employment,  except in the event such Employee is
rehired and except as otherwise  specifically provided herein, or as required by
law.


<PAGE>
                                                                               2


                                   ARTICLE II

                                   DEFINITIONS

         2.1  "Accounting  Period"  shall  mean  the  period  of  four  or  five
consecutive  calendar  weeks in a calendar  month used by each  Employer  in the
maintenance of Participant and Employer Accounts.

         2.2  "Account(s)"  shall  mean  with  respect  to any  Participant  the
accounts  maintained  by the Committee or its designee with respect to which are
allocated  Salary Reduction  Contributions,  After-Tax  Contributions,  Rollover
Contributions,  Matching Employer Contributions,  and any other contributions or
direct transfers made to the VIP on behalf of any Participant or Beneficiary. In
addition,  the Committee shall allocate  amounts and otherwise  adjust each such
Account in accordance with Article VI and Appendix A.

         2.3 "Actual Deferral  Percentage" with respect to any group of actively
employed  eligible  Participants  for a Plan Year shall mean the  average of the
ratios (calculated separately for each Participant in the group) of:

              (a) The amount of Salary Reduction Contributions authorized by the
Participant  to be paid to the Trust  for such Plan Year plus the  amount of any
Qualified Nonelective Contributions made for the Plan Year, divided by

              (b) The Participant's Compensation for such Plan Year.

                  Notwithstanding the foregoing, for purposes of this Paragraph,
"Compensation"  for any year  shall  mean the total  amount of wages paid by the
Employer  to a  Participant  within the  meaning of Section  3401(a) of the Code
(without regard to any rules under Section  3401(a) that limit the  remuneration
included  in wages  based on the nature or  location  of the  employment  or the
services  performed  (such as the  exception for  agricultural  labor in Section
3401(a)(2))  and all other  payments  of  compensation  to a  Participant  by an
Employer  (in the  course of the  Employer's  trade or  business)  for which the
Employer  is  required  to furnish the  Participant  a written  statement  under
Sections  6401(d),  6051(a)(3)  and 6052 of the Code (a Form W-2),  modified  to
include all amounts currently not included in the Participant's  gross income by
reason of Sections 125 and 402(e)(3) of the Code.

              For  purposes of  determining  Actual  Deferral  Percentages,  any
Participant  who is suspended from  participation  pursuant to Paragraphs 5.5 or
8.1(e) shall be treated as an eligible Participant.  Actual Deferral Percentages
will be determined in accordance with all applicable requirements (including, to
the extent applicable, the family aggregation requirements) of Section 401(k) of
the Code and the regulations and other guidance thereunder.

         2.4  "Affiliated  Company"  shall mean any  corporation or other entity
that is required to be aggregated with the Company  pursuant to Sections 414(b),
(c), (m), or (o) of the Code but only to the extent so required.

         2.5 "After-Tax  Contributions"  shall mean those  contributions made by
Participants by means of payroll deduction in accordance with Paragraphs 5.2 and
5.3.

<PAGE>
                                                                               3



After-Tax  Contributions are included in each  Participant's  income for Federal
income and Social  Security tax purposes and are subject to the  limitations  of
Article XV.

         2.6 "Annual  Addition" shall mean for any Plan Year,  Salary  Reduction
Contributions,   Matching   Employer   Contributions,    Qualified   Nonelective
Contributions,  additional  Employer  contributions  pursuant to Paragraph  5.11
(which  shall be  treated  as Annual  Additions  only to the  extent and for the
limitation  year required by regulations or other  guidance  issued  pursuant to
Code Section 415), After-Tax Contributions,  and forfeitures,  if any, allocated
to a Participant's Accounts.

         2.7  "Beneficiary"  shall mean the person designated by the Participant
to receive any death benefits payable hereunder. Each Participant has the right,
from time to time, to change any  designation of  Beneficiary.  A designation or
change of Beneficiary  must be in writing on forms supplied by the Committee and
any  change of  Beneficiary  will not  become  effective  until  such  change of
Beneficiary is filed with the Committee  whether or not the Participant is alive
at the time of such filing; provided,  however, that any such change will not be
effective  with respect to any payments made by the Trustee in  accordance  with
the  Participant's  last  designation  and  prior to the time  such  change  was
received  by the  Committee.  Notwithstanding  the  above,  in the  case  of any
Participant who is married on the date of his death, the Participant's spouse as
of his date of death shall be his Beneficiary unless she shall have consented to
a different Beneficiary on prescribed forms and before either a notary public or
an  individual  designated  by the  Committee.  In the  absence of an  effective
designation  or if a named  Beneficiary  shall  have  died,  any death  benefits
payable hereunder on behalf of the Participant shall be distributed to the first
of the following classes of successive preference beneficiaries:

              (1)  the Participant's surviving spouse;
              (2)  the Participant's surviving children;
              (3)  the Participant's surviving parents;
              (4)  the Participant's surviving brothers and sisters;
              (5)  the estate of the person last receiving benefits hereunder.

         Any individual  who is designated as an alternate  payee in a qualified
domestic  relations order (as defined in Section 414(p) of the Code) relating to
a  Participant's  benefits  under  this VIP shall be  treated  as a  Beneficiary
hereunder, to the extent provided by such order.

         2.8 "Board" shall mean the Board of Directors of the Company.

         2.9 "Break in Service" shall mean a period of severance from service as
determined in accordance with Paragraph 4.2 and Paragraph 4.3.

         2.10  "Committee"  shall mean the persons  appointed to the  Retirement
Committee to administer  the Plan or its designees,  in accordance  with Article
XII.

         2.11 "Company" shall mean Viacom Inc., a Delaware Corporation.

         2.12  "Compensation"  shall mean a Participant's  base pay for services
rendered to the Employer  paid during a Payroll  Period,  including  all pre-tax
elective  contributions  made on behalf of a Participant  either to a "qualified
cash or deferred  arrangement"  (as defined under Section 401(k) of the Code and
applicable regulations) or a "cafeteria plan"


<PAGE>
                                                                               4


(as defined under Code Section 125 and applicable  regulations) maintained by an
Employer,  plus all  overtime  pay,  annual  cash  bonuses  under the  Company's
Short-Term  Incentive Plan or certain other  comparable  annual cash bonus plans
sponsored  by the  Company  or an  Employer,  commissions,  hazard pay and shift
differential  pay, but  excluding  (i)  deferred  compensation  (ii)  additional
compensation  of every other kind,  including  cash bonuses  under the Company's
Long  Term  Performance  Plan.  Effective  for all Plan  Years  beginning  after
December 31, 1995, for  Participants  who are eligible for the Company's  Excess
Investment  Plan,  Compensation  shall  exclude cash bonuses under the Company's
Short-Term  Incentive Plan and certain other comparable  annual cash bonus plans
sponsored  by the Company or an Employer.  The total  amount of a  Participant's
Compensation taken into account for any Plan Year shall not exceed $150,000,  or
the otherwise applicable annual compensation  limitation in effect under Section
401(a)(17)  limitation of the Code, as adjusted by the Internal  Revenue Service
for increases in the cost of living in accordance with Section 401(a)(17) of the
Code and the regulations and other guidance  issued  thereunder.  For Plan Years
beginning  before January 1, 1997, in determining a  Participant's  Compensation
for purposes of the Code Section 401(a)(17) limitations,  the family aggregation
rules of Section  414(q) of the Code shall apply,  except that in applying  such
rules,  the term "family" shall include only the spouse of the  Participant  and
any lineal  descendants of the  Participant  who have not attained age 19 before
the close of the Plan  Year.  If any Plan Year  consists  of fewer  than  twelve
months, the Section 401(a)(17) limitation will be multiplied by a fraction,  the
numerator of which is the number of months in the Plan Year, and the denominator
of which is twelve. In the case of an Employee who begins, resumes, or ceases to
be eligible to make contributions during a Plan Year, the amount of Compensation
included in the Actual Deferral  Percentage and  Contribution  Percentage is the
amount of Compensation received by the Participant during the entire Plan Year.

         2.13  "Contribution  Percentage" with respect to any specified group of
actively employed  eligible  Participants for a Plan Year shall mean the average
of the ratios (calculated separately for each Participant in the group) of:

               (a) the amount of Matching  Employer  Contributions and After-Tax
Contributions,   plus  the   amount  of  any  Salary   Reduction   Contributions
recharacterized  pursuant  to  Paragraph  15.1(c) or 15.3(c),  Salary  Reduction
Contributions treated as Matching Employer  Contributions  pursuant to Paragraph
15.2(c) or 15.4(c),  and any Qualified  Nonelective  Contributions or additional
Matching Employer  Contributions  made pursuant to Paragraph 15.2(c) or 15.4(c),
paid to the Trust Fund on behalf of each such Participant for such Plan Year, to

               (b) the Participant's Compensation for such Plan Year.

                   Notwithstanding  the  foregoing,  (i)  for  purposes  of this
Paragraph, "Compensation" for any year shall mean the total amount of wages paid
by the Employer to a  Participant  within the meaning of Section  3401(a) of the
Code  (without  regard  to any  rules  under  Section  3401(a)  that  limit  the
remuneration included in wages based on the nature or location of the employment
or the services  performed  (such as the  exception  for  agricultural  labor in
Section  3401(a)(2))  and all other payments of compensation to a Participant by
an Employer (in the course of the  Employer's  trade or business)  for which the
Employer  is  required  to furnish the  Participant  a written  statement  under
Sections  6401(d),  6051(a)(3)  and 6052 of the Code (a Form W-2),  modified  to
include all amounts

<PAGE>
                                                                               5


currently not included in the  Participant's  gross income by reason of Sections
125 and 402(e)(3) of the Code.

               For  purposes  of  determining  Contribution   Percentages,   any
Participant  who is suspended from  participation  pursuant to Paragraphs 5.5 or
8.1(e)  shall be treated as an eligible  Participant.  Contribution  Percentages
will be determined in accordance with the applicable requirements (including, to
the extent applicable, the family aggregation requirements) of Section 401(m) of
the Code and the regulations and other guidance issued thereunder.

         2.14  "Disability"  shall mean a permanent  and total  disability  that
qualifies an Employee for benefits  under the provisions of the Viacom Long Term
Disability  Plan.  The  determination  of whether a  Participant  has incurred a
Disability for purposes of this VIP shall be made by the Retirement Committee or
its delegate.

         2.15  "Earnings"  shall  mean the  total  amount  of wages  paid by the
Employer  to a  Participant  within the  meaning of Section  3401(a) of the Code
(without regard to any rules under Section  3401(a) that limit the  remuneration
included  in wages  based on the nature or  location  of the  employment  or the
services  performed  (such as the  exception for  agricultural  labor in Section
3401(a)(2))  and all other  payments  of  compensation  to a  Participant  by an
Employer  (in the  course of the  Employer's  trade or  business)  for which the
Employer  is  required  to furnish the  Participant  a written  statement  under
Sections 6401(d), 6051(a)(3) and 6052 of the Code (a Form W-2).

         2.16 "Employee"  shall mean an employee of the Company or an Affiliated
Company.  A "Full Time  Employee"  means any Employee who is  classified  in the
Employer's  employment records as a full-time Employee.  A "Part-Time  Employee"
means any Employee who is classified in the Employer's  employment  records as a
part-time  Employee.  Notwithstanding  the foregoing,  the term "Employee" shall
exclude Leased Employees covered by a plan described in Section 414(n)(5) of the
Code.

         2.17 (a)  "Employer"  shall  include  the  Company  and any  Affiliated
Company  participating in the Plan as provided in Section 2.17(b).  When used in
reference  to  Matching  Employer  Contributions  for a  Participant,  the  term
"Employer" will refer to the Employer  employing such Participant.  When used in
reference to the  collective  obligations  of all  Employers  in the group,  the
obligation of each Employer will be proportionate to the  contributions of or on
behalf of its Participants to the VIP.

              (b) If any company is now or becomes an  Affiliated  Company of an
Employer,  including  the  Company,  the  Retirement  Committee  may include the
employees of that company in the membership of the Plan upon appropriate  action
by that company  necessary to adopt the Plan.  In that event,  or if any persons
become Employees of an Employer as the result of the merger or consolidations or
as the result of the  acquisition  of all or part of the assets or  business  of
another  company,  the Retirement  Committee shall determine to what extent,  if
any,  credit  and  benefits  shall be  granted  for  previous  service  with the
subsidiary,   associated  or  other  company,   but  subject  to  the  continued
qualifications  of the Trust  for the Plan as  tax-exempt  under  the Code.  The
Retirement  Committee  may exclude the  employees of any division of an Employer
from  membership  in the Plan  upon  appropriate  action by the  Employer;  such
excluded divisions to be listed on Appendix B.

<PAGE>
                                                                               6


         2.18 "ERISA" shall mean the Employee  Retirement Income Security Act of
1974, as amended from time to time, and regulations issued pursuant to said Act.

         2.19 "Excess Aggregate  Contributions"  shall mean with respect to each
Highly Compensated Participant,  the amount equal to the total Matching Employer
Contributions  made on his behalf  and his  After-Tax  Contributions  (including
Salary Reduction  Contributions which are recharacterized  pursuant to Paragraph
15.1(c)  or  15.3(c))  determined  prior  to the  application  of  the  leveling
procedure  described below minus the product of the  Participant's  Contribution
Percentage, determined after the application of the leveling procedure described
below, multiplied by the Participant's Compensation,  as determined for purposes
of Paragraph 2.13. Under the leveling procedure,  the Contribution Percentage of
the Highly  Compensated  Participant with the highest such percentage is reduced
to the extent required to enable the limitations of Paragraph 15.2(a) or 15.4(a)
to be satisfied,  or, if it results in a lower reduction, to the extent required
to cause such Participant's  Contribution Percentage to equal that of the Highly
Compensated  Participant  with the next highest  Contribution  Percentage.  This
leveling  procedure is repeated until the  limitations  of Paragraph  15.2(a) or
15.4(a)  are  satisfied.  In no  case  shall  the  amount  of  Excess  Aggregate
Contributions  with  respect to any Highly  Compensated  Participant  exceed the
After-Tax  Contributions and Matching Employer  Contributions  made on behalf of
such Participant in any Plan Year.

         2.20 "Excess Salary Reduction Contributions" shall mean with respect to
each Highly Compensated Participant,  the amount equal to total Salary Reduction
Contributions on behalf of the Participant  (determined after the application of
Paragraph  15.1(b)  or  15.3(b)  and prior to the  application  of the  leveling
procedure   described  in  that   section)   plus  any   Qualified   Nonelective
Contributions made pursuant to Paragraph 15.1(d) or 15.3(d) minus the product of
the Participant's  Actual Deferral  Percentage  (determined after application of
Paragraph 15.1(b) or 15.3(b) and after the leveling  procedure  described below)
multiplied by the Participant's Compensation, as determined under Paragraph 2.3.
In accordance  with the  regulations  issued under  Section  401(k) of the Code,
Excess  Salary  Reduction  Contributions  shall  be  determined  by  a  leveling
procedure under which the Actual Deferral  Percentage of the Highly  Compensated
Participant  with the  highest  such  percentage  shall be reduced to the extent
required  to enable  the  limitation  of  Paragraph  15.1(a)  or  15.3(a)  to be
satisfied,  or, if it results in a lower  reduction,  to the extent  required to
cause such Highly Compensated  Participant's Actual Deferral Percentage to equal
the Actual Deferral  Percentage of the Highly  Compensated  Participant with the
next highest  Actual  Deferral  Percentage.  This  leveling  procedure  shall be
repeated until the limitations of Paragraph 15.1(a) or 15.3(a) are satisfied.

         2.21   "Former   Participant"   shall  mean  a  person   whose   active
participation  in the VIP shall have terminated by reason of death,  Disability,
retirement, transfer to an Affiliated Company or other affiliated entity that is
not an Employer,  termination of employment,  or any other reason, but who still
has a participating interest in the VIP.

         2.22 "Fund" shall mean the Trust Fund held by the Trustee in accordance
with the Trust  Agreement and,  effective July 1, 1993, will consist of separate
Funds as herein described.  The Company or the appropriate Named Fiduciary shall
have the authority, consistent with the terms of the Trust Agreement, to appoint
a designated  investment  manager (as defined in ERISA Section 3(38)), who shall
have the  authority  to invest  and  manage all or any part of the assets of the
Funds.  To the extent the Trustee is directed

<PAGE>
                                                                               7


by the Committee or a designated  investment manager, the Trustee may invest and
reinvest in collective  investment funds (as authorized by ERISA and any related
governmental  regulations  and  rulings)  maintained  by  the  Trustee  for  the
investment of assets of employee  benefit plans  qualified  under Section 401(a)
and  exempt  under  Section  501(a)  of the Code  whereupon  the  instrument  or
instruments  establishing such collective investment funds, as amended from time
to time,  shall  constitute a part of this VIP with respect to any assets of the
VIP which are invested in such funds.

              The Funds described herein also include:  (1) amounts  transferred
from the SIP which,  upon such transfer,  were invested in the Funds as directed
under such Plan by each affected  Participant and (2) amounts  transferred  from
the Merged Plans (which, effective January 1, 1997, include the SIP), which upon
such  transfer,  were  invested  among the Funds as  directed  by each  affected
Participant.

              The Funds described herein include:

              (a) "Viacom Inc. Stock Fund" consists of Viacom Inc.  common stock
in Class B non-voting shares.  The value of this fund is directly  determined by
the market value of Viacom B shares.

              (b) "Capital Research  EuroPacific  Growth Fund" invests in stocks
of  companies  outside the U.S.  The Capital  Research  EuroPacific  Growth Fund
presents a high level of risk.

              (c) "Putnam  Voyager  Fund" holds a portfolio of common  stocks of
companies which have potential for high capital growth.  The fund is designed to
offer above-average risk with above-average earnings potential.

              (d) "Putnam Investors Fund" invests in common stock of well-known,
medium-to-large  companies that have been industry  leaders.  These  investments
provide returns from dividends and capital  appreciation over the long term. The
fund is  designed  to offer  above-average  investment  risk  and  above-average
potential earnings.

              (e) "Putnam  Growth and Income Fund"  invests  primarily in common
stocks that offer potential for capital growth and current  income.  The fund is
designed to offer moderate risk with moderate potential returns.

              (f) "George Putnam Fund" invests in a balanced portfolio of stocks
and bonds  that seeks to  produce  capital  growth  and  current  income.  These
investments are designed to offer moderate risk with moderate potential returns.

              (g) "Putnam  Income  Fund"  invests in  corporate  and  government
bonds.  This fund are  designed to offer a lower level of risk with lower levels
of potential earnings.

              (h) "Certus  Interest  Income  Fund"  seeks to preserve  principal
while  offering a  competitive  and  predictable  rate of  return.  This fund is
invested  primarily  in  investment  contracts  issued and endorsed by insurance
companies  and  banks in which  the  interest  rate is fixed for the term of the
contract.

         2.23 "Highly Compensated Participant" shall include those Employees who
meet the definition of "Highly Compensated Employee" as determined under Section
414(q) of

<PAGE>
                                                                               8


the Code and the regulations  issued  thereunder,  as set forth herein. The term
"Highly Compensated Employee" includes "Highly Compensated Active Employees" and
"Highly Compensated Former Employees" and shall be determined as follows:

              (a) Effective for Plan Years beginning before January 1, 1997:

                  (1) a "Highly  Compensated  Active Employee" means an Employee
         of the Company or  Affiliated  Company who  performs  services  for the
         Company  or  Affiliated  Company  during  the  current  Plan  Year (the
         "Determination  Year")  and who,  during the  preceding  Plan Year (the
         "Look-Back Year"), was an Employee who:

                           (i)  received   Compensation  in  excess  of  $75,000
                  (adjusted  at the same  time and in the same  manner  as under
                  Section 415(d) of the Code),

                           (ii)  received  Compensation  in  excess  of  $50,000
                  (adjusted  at the same  time and in the same  manner  as under
                  Section  415(d) of the Code) and was a member of the "Top-Paid
                  Group", or

                           (iii) was an Officer  earning more than fifty percent
                  (50%) of the dollar  limitation under Section  415(b)(1)(A) of
                  the Code.

                  (2) A "Highly  Compensated  Active  Employee" also includes an
         Employee described in the preceding sentence if

                           (i) the term "Determination  Year" is substituted for
                  the term "Look-Back  Year" and the Employee was one of the 100
                  Employees  who  earned  the  most   Compensation   during  the
                  Determination Year, or

                           (ii)  the   Employee  was  at  any  time  during  the
                  Determination  Year or the Look-Back  Year a five percent (5%)
                  owner of the  Employer as defined in Section  416(i)(1) of the
                  Code.

              (b)  Effective  for Plan Years  beginning on and after  January 1,
1997,  "Highly  Compensated Active Employee" means an Employee described in Code
Section 414(q) and the  regulations  thereunder,  who performs  services for the
Company or an Affiliated  Company  during the Plan Year and is in one or more of
the following groups:

                  (1) Employees who at any time during the Determination Year or
         the Look-Back Year were owners (as defined in Code Section 318) of more
         than  five  percent  of the  outstanding  stock  of the  Company  or an
         Affiliated  Company,  or stock possessing more than five percent of the
         total  combined  voting  power  of all  stock  of the  Company  and its
         Affiliated Companies.

                  (2) Employees who received  Compensation  during the Look-Back
         Year in excess of $80,000 (adjusted for increases in the cost of living
         at the same time and in the same manner  permitted  under Code  Section
         415(d)).

<PAGE>
                                                                               9


                  The determination of "Highly  Compensated Active Employee" may
         be made by the  Company  or an  Affiliated  Company on the basis of the
         "Top-Paid   Group"  election  or  the   substantiation   guidelines  in
         accordance  with such  regulations,  notices or other  guidance  issued
         under Code Section 414(q).

         (c) The "Top-Paid Group" for any  Determination  Year or Look-Back Year
shall  include  all  Employees  who are in the top twenty  percent  (20%) of all
Employees on the basis of  Compensation.  For purposes of determining the number
of employees in the "Top-Paid Group," the following Employees are disregarded:

                  (1)  Employees who have not completed six months of service by
                       the end of the year;

                  (2)  Employees  who  normally  work less than 17 1/2 hours per
                       week for the year;

                  (3)  Employees  who normally  work during less than six months
                       during any year;

                  (4)  Employees who have not attained age 21 by the end of such
                       year; and

                  (5)  Employees who are nonresident aliens  receiving no United
                       States source income within the meaning of Sections
                       861(a)(3) and 911(d)(2) of the Code.

         (d) For Plan Years  beginning  before  January 1, 1997, for purposes of
determining  the number of Employees who will be considered  "Officers," no more
than fifty (50)  Employees  (or, if less,  the greater of three (3) Employees or
ten percent (10%) of the Employees),  excluding those Employees who are excluded
for purposes of determining  the Top-Paid  Group under the preceding  paragraph,
shall be treated as  Officers.  If for any year no Officer  has earned more than
fifty percent (50%) of the dollar  limitation under Section  415(b)(1)(A) of the
Code,  the highest  paid  Officer of the  Company or a member of the  Controlled
Group shall be treated as having earned such amount.

         (e) A  "Highly  Compensated  Former  Employee"  means an  Employee  who
separated  from  service  prior to the  Determination  Year,  who  performed  no
services for an Employer  during the  Determination  Year,  and who was a Highly
Compensated  Active Employee for either such  Employee's  separation year or any
Determination Year ending on or after the Employee's 55th birthday.

         (f) For Plan  Years  beginning  before  January  1,  1997,  if during a
Determination Year a Highly Compensated Participant is a five percent (5%) owner
or one of the ten (10)  most  Highly  Compensated  Participants  on the basis of
Compensation  paid during such  Determination  Year, then such Employee shall be
subject to the family aggregation requirements of Section 414(q)(6) of the Code,
and the  Compensation  and  contributions  paid to or on  behalf  of all  family
members who are  Employees  shall be  aggregated  with and  attributable  to the
Highly Compensated  Participant.  For this purpose, family members shall include
the Highly Compensated Participant's spouse and lineal ascendants or descendants
and the spouse of such lineal ascendants or descendants.

<PAGE>
                                                                              10


         (g)  For  purposes  of  determining   Highly   Compensated   Employees,
"Compensation"  for a Determination Year or a Look-Back Year shall be determined
in the same manner as  "Earnings"  in  Paragraph  2.15 of the VIP,  increased by
pre-tax amounts  described in Sections 125 and 402(e)(3) of the Code under plans
maintained  by the  Company or similar  amounts  under  plans  maintained  by an
Affiliated Company.

         (h)  Notwithstanding   the  foregoing,   the  determination  of  Highly
Compensated  Participants  may be  made  under  the  calendar  year  calculation
election  under the  regulations  issued  pursuant to Code  Section  414(q).  In
accordance  with such election,  if it is made by the Committee or its designee,
each  Look-Back  Year  calculation  shall be based on the  calendar  year ending
within the applicable Determination Year. Such election shall apply to all other
plans  maintained  by an Affiliated  Company.  The Committee or its designee may
elect to apply the  calendar  year  election  for any Plan  Year.  Further,  the
Committee or its  designee  may elect to apply such other rules for  determining
Highly Compensated Employees,  including  substantiation  guidelines,  as issued
pursuant to Code Section 414(q).

      2.24 "Hour of Service" shall mean each hour credited under Paragraph 4.2.

      2.25  "Leased  Employee"  shall  mean any  person as  defined  in  Section
414(n)(2) of the Code.

      2.26 "Matchable Contributions" shall mean a Participant's Salary Reduction
Contributions which are made pursuant to Paragraphs 5.1 and 5.3, with respect to
which Matching Employer Contributions are made.

      2.27 "Matching  Employer  Contributions"  shall mean contributions made by
each  Employer in  accordance  with  Paragraph  5.7 and which are subject to the
limitations of Article XV.

      2.28  "Merged  Plans" shall mean the  following  plans merged into the VIP
effective  January 1, 1996:  (i) the Paramount  Communications  Inc.  Employees'
Savings Plan,  (ii) the Prentice Hall Computer  Publishing  Division  Retirement
Plan, (iii) the Blockbuster  Entertainment Retirement and Savings Plan, and (iv)
effective   January  1,  1997,  the  SIP.  Special   provisions   applicable  to
Participants who were participants in the Merged Plans are set forth in Appendix
A.

      2.29  "Parental  Leave" shall mean,  for purposes of  determining  Vesting
Service under  Paragraph 4.3, a period in which the Employee is absent from work
immediately following his active employment because of the Employee's pregnancy,
the birth of the Employee's  child or the placement of a child with the Employee
in connection  with the adoption of that child by the Employee,  or for purposes
of caring for that child for a period beginning immediately following that birth
or placement.  Parental  Leave shall include such periods of leave  described in
the  Family  and  Medical  Leave  Act of  1993  solely  to the  extent  required
thereunder.

      2.30  "Participant"  shall  mean an  Employee  who meets  the  eligibility
requirements  set  forth in  Article  III  herein  and who has on file  with the
Company an  authorization  to withhold or reduce part of his  Compensation  as a
periodic  contribution to the VIP. Such term shall, if the context shall permit,
include a Former Participant.

<PAGE>
                                                                              11


      2.31 "Payroll  Period" shall mean the regular  period  (whether  weekly or
biweekly or semimonthly or otherwise) on which Compensation payments are based.

      2.32 "Plan Year" shall mean the  twelve-month  period which begins on each
January 1.

      2.33 "Predecessor  Company" shall mean (i) CBS, (ii) Viacom  International
Inc.,  an  Ohio  Corporation  (and  its  legal  predecessors),   (ii)  Paramount
Communications  Inc., (iii)  Blockbuster  Entertainment  Inc., and (v) any other
organization  which has been acquired by the Employer or an Affiliated  Company.
For purposes of this Plan, CBS shall mean CBS Inc., a New York  Corporation  and
any subsidiary company related to CBS Inc. before June 4, 1971 that participated
in the CBS Employee Investment Fund.

      2.34 "Qualified  Nonelective  Contributions" shall mean contributions that
are made pursuant to Paragraphs 15.1(d),  15.2(c), 15.3(d) and 15.4(c), meet the
requirements  of Section  401(m)(4)(C)  of the Code and the  regulations  issued
thereunder, and which are designated as a Qualified Nonelective Contribution for
purposes of satisfying the limitations of Paragraphs 15.1(a),  15.2(a),  15.3(a)
or 15.4(a).  Qualified  Nonelective  Contributions  shall be nonforfeitable when
made  and are  distributable  only  in  accordance  with  the  distribution  and
withdrawal  provisions  that are  applicable to Salary  Reduction  Contributions
under the VIP; provided,  however, that Qualified Nonelective  Contributions may
not be withdrawn on account of financial hardship.  If any Qualified Nonelective
Contributions  are made,  the Company  shall keep such  records as  necessary to
reflect the amount of such  contributions  made for purposes of  satisfying  the
limitations  of  Paragraphs  15.1(a),  15.2(a),  15.3(a) or  15.4(a).  Qualified
Nonelective  Contributions  may  be  taken  into  account  for  purposes  of the
limitations  in  Paragraphs  15.1(a),  15.2(a),  15.3(a) or 15.4(a)  only if the
nondiscrimination   and  plan  aggregation   conditions  described  in  Treasury
Regulation sections 1.401(m)-1(b)(5) and 1.401(k)-1(b)(5) and any other guidance
issued thereunder are satisfied.

      2.35   "Rollover   Contributions"   shall  mean   contributions   made  by
Participants in accordance with Paragraph 5.12.

      2.36  "Salary  Reduction   Contributions"   shall  mean  pre-tax  elective
contributions  within  the  meaning  of  Section  401(k)  of the  Code  and  the
regulations  thereunder  made by  Participants in accordance with Paragraph 5.3.
Salary Reduction Contributions are subject to the limitations of Article XV.

      2.37 "Severance Date" shall mean the date upon which service is severed as
determined under Paragraphs 4.2 and 4.3.

      2.38 "SIP" shall mean the Savings and Investment Plan for Employees of PVI
Transmission  Inc.  and  Paramount  (PDI)  Distribution  Inc.  as in effect from
January 1, 1996 through December 31, 1996.

      2.39 "Stock"  shall mean any class of common or preferred  stock of Viacom
Inc., a Delaware corporation; provided, however, that effective January 1, 1995,
Matching Employer Contributions made in Stock shall be made in shares of Class B
Viacom Inc. common stock.

<PAGE>
                                                                              12


      2.40 "Trust  Agreement"  shall mean the trust  agreement  by and among the
Employers  and the Trustee,  dated as of January 1, 1996, as the same may at any
time and from time to time be amended.

      2.41 "Trustee" shall mean the Trustee acting under the Trust Agreement.

      2.42 "Unmatched  Contributions" shall mean Salary Reduction  Contributions
and After-Tax  Contributions  made by Participants in accordance with Paragraphs
5.2 and 5.3, with respect to which Matching Employer Contributions are not made.

      2.43 "Valuation  Date" shall mean,  effective  January 1, 1996, any day on
which the American  Stock  Exchange or any successor to its business is open for
trading, or such other date as may be designated by the Committee.

      2.44 "Vesting  Service"  shall mean an Employee's  service,  as determined
under Paragraph 4.3.

      2.45 "VIP" shall mean the Viacom  Investment Plan as described  herein and
any amendment thereto.

      2.46  "Year of  Eligibility  Service"  shall mean the period of Service as
defined in Paragraph 4.2 which is used in determining an Employees'  eligibility
to participate in the VIP.

      2.47  "Year of Vesting  Service"  shall  mean the  period of  Service,  as
defined  in  Paragraph   4.3,   which  is  used  in  determining  an  Employee's
nonforfeitable right to Matching Employer Contributions.


<PAGE>
                                                                              13





                                   ARTICLE III

                          ELIGIBILITY FOR PARTICIPATION


         3.1 Eligibility:

             (a)(i)  Each  Employee  in the employ of an  Employer on January 1,
1996 who was a  Participant  in the VIP or a Merged Plan (with the  exception of
the SIP) on December 31, 1995 shall  automatically  continue to be a Participant
in the VIP as of January 1, 1996.

             (ii) Each  Employee in the employ of an Employer on January 1, 1997
who was a  Participant  in the SIP on  December  31,  1996  shall  automatically
continue to be a Participant in the VIP as of January 1, 1997.

             (b)(i)  Each  other  Full-Time  Employee  of an  Employer  will  be
eligible  to  become a  Participant  on the  first  day of the month in which he
attains age 21 and completes one Year of Eligibility  Service;  provided that he
is employed by an Employer at such time and he  satisfies  the  requirements  of
Paragraph 3.2.

             (ii) Each other Part-Time  Employee of an Employer will be eligible
to become a  Participant  on the first day of the month  following  the month in
which she attains age 21 and completes one Year of Eligibility Service, provided
that  he  is  employed  by an  Employer  at  such  time  and  he  satisfies  the
requirements of Paragraph 3.2

             (c)  Notwithstanding  the foregoing,  the following persons are not
eligible to  participate  under the VIP: (i) any Employee who is a  non-resident
alien of the United States,  (ii) any Employee included in a group determined by
the Board not to be eligible for  participation  in the VIP,  (iii) any Employee
included in a  classification  of hourly employees whose terms and conditions of
employment are subject to the provisions of a collective  bargaining  agreement,
unless the terms of the collective  bargaining agreement provide for eligibility
for  participation  in the VIP, (iv) any Employee of a foreign Employer who is a
United  States  citizen,  unless  specifically  determined  by the Company to be
eligible for participation in the VIP, (v) a Leased Employee, and (vi) Employees
who do not receive  payment for  services  directly  from the  Company's  United
States  payroll,  employees of employment  agencies  which are not an Affiliated
Company,   and  persons  whose   services  are  rendered   pursuant  to  written
arrangements  which expressly  recite that the service  provider is not eligible
for participation in the Plan shall not be eligible to participate in the Plan.

             (d)  The  preceding  notwithstanding,  any  Full-Time  Employee  or
Part-Time Employee who has satisfied the applicable  service  requirements prior
to commencing  employment with the Employer by reason of prior service  credited
under Paragraph 4.1 will be eligible to become a Participant on the first day of
his employment with the Employer.

         3.2 Method of Becoming a Participant: An eligible Employee may become a
Participant (or resume participation in accordance with Paragraph 5.5) by making
written  application to participate in the VIP under the appropriate  procedures
prescribed the Committee.  An Employee's  participation will become effective as
soon as is  administratively  practical  following  the date  such  election  is
received by the Committee.

<PAGE>
                                                                              14


         3.3 Reemployed  Participants:  An Employee who was a Participant in the
VIP or who satisfied the  requirements of Paragraph 3.1 but did not enroll under
Paragraph  3.2 and whose  employment  with an Employer  has  terminated  but who
subsequently  is  reemployed  shall again  become a  Participant  or eligible to
become a Participant on the first date on which he is reemployed by an Employer,
satisfies the requirements of Paragraph 3.2 and, if such Employee is a Part-Time
Employee, completes an Hour of Service. A Part-Time Employee who did not satisfy
the  requirements  of Paragraph  3.1 and whose  employment  with an Employer has
terminated shall, after a one-year Break in Service, be treated as a newly-hired
Employee upon his reemployment by an Employer.  A Part-Time Employee who did not
satisfy the  requirements of Paragraph 3.1 and whose employment with an Employer
has  terminated  shall,  if he is rehired  before the end of a one-year Break in
Service,  be eligible to become a Participant in accordance  with Paragraphs 3.1
and 3.2,  with his Hours of Service  being  measured  from his original  date of
hire.  If a Full-Time  Employee's  Eligibility  Service is severed  prior to the
completion of a Year of Eligibility  Service,  his period of Eligibility Service
prior to severance  shall be aggregated  with his period of Eligibility  Service
subsequent to reemployment.  If a Full-Time  Employee's  Eligibility  Service is
severed  prior to the  completion  of a Year of  Eligibility  Service  but he is
reemployed  within the 12 consecutive  month period  commencing on his Severance
Date, the period of severance shall constitute  Eligibility Service. In all such
cases,  Vesting  Service for periods after  reemployment  shall be determined in
accordance with the provisions of the Plan in effect during such reemployment.

         3.4 Events Affecting Participation.  If a Participant is transferred to
employment with an Affiliated Company, or any other business affiliated with the
Company,  that  is  not  participating  in  the  VIP,  or  is  transferred  to a
classification  of  employment  with the Company or an  Affiliated  Company that
makes  him  ineligible  to  participate  under  Paragraph  3.1(c),   his  active
participation  under  the VIP  shall be  suspended.  During  the  period  of his
employment  in such  ineligible  position,  he  shall  not be  eligible  to have
allocated to his account any  contributions  made under  Paragraphs 5.1, 5.2, or
5.7.


<PAGE>
                                                                              15





                                   ARTICLE IV

                                     SERVICE

         4.1 Companies For Whom Credited. Except as otherwise provided,  Service
with respect to any Employee shall mean periods of employment  with the Company,
an Affiliated  Company (on or after the date of  affiliation  unless  determined
otherwise by the Committee),  and any predecessor corporation of an Employer, or
a  corporation  merged,  consolidated  or  liquidated  into  the  Employer  or a
predecessor of the Employer,  or a corporation,  substantially all of the assets
of which have been acquired by the Employer, if the Employer maintains a plan of
such a predecessor corporation or corporation whose assets were acquired. If the
Employer does not maintain a plan  maintained by such a predecessor,  periods of
employment  with such a  predecessor  shall be credited  as Service  only to the
extent  required under  regulations  prescribed by the Secretary of the Treasury
pursuant  to Section  414(a)(2)  of the Code.  Notwithstanding  anything  to the
contrary herein, an Employee's  periods of employment with PVI Transmission Inc.
and its Subsidiaries and Paramount (PDI) Distribution Inc., including periods of
employment  prior to  January  1,  1997,  shall be  credited  under  the VIP for
purposes of  determining  an  Employee's  eligibility  and  vesting,  subject to
applicable  limitations herein.  Effective January 1, 1997, any Employee who, on
the date  immediately  preceding  the date on which  such  individual  became an
Employee,  was an employee of Spelling Entertainment Group Inc. ("Spelling") and
who is an  Employee  on or  after  January  1,  1997,  shall  be  credited  with
Eligibility Service and Vesting Service for such Employee's period of employment
with Spelling (including periods of employment prior to January 1, 1997).

             In all events,  periods  recognized in a Merged Plan on behalf of a
Participant  shall be recognized as Eligibility  Service and as Vesting Service,
as appropriate, under the VIP on behalf of such Participant and in no event will
a Participant be credited with less Eligibility Service or Vesting Service under
the VIP than the service with which the Participant was credited under the terms
of the Merged  Plan on December  31, 1995 (or, in the case of the SIP,  December
31, 1996).

         4.2 Year of Eligibility Service:

             (a)  Full-Time  Employees:  Effective  January 1, 1996, a Full-Time
Employee's  Eligibility  Service  shall be measured in years and days (with each
consecutive  365 days of Service  being  equivalent  to one Year of  Eligibility
Service)  from the date on which  employment  commences  with the  Company or an
Affiliated  Company  (including  periods  of  employment  credited  pursuant  to
Paragraph 4.1) to the Employee's Severance Date. Except as provided in Paragraph
4.1 or  Appendix  A,  for  Employees  who were  employed  by the  Company  or an
Affiliated Company prior to January 1, 1996,  Eligibility Service shall be equal
to the sum of (1) the  Employee's  Eligibility  Service as of December 31, 1995,
determined  under the  provisions  of the Plan as then in  effect,  plus (2) the
Employee's Eligibility Service under this Paragraph 4.2(a), determined as if the
Employee's date of hire were January 1, 1996. Eligibility Service shall include,
by way of illustration but not by way of limitation, the following periods:

                  (i) Any leave of absence from  employment  which is authorized
by the Company,  by an  Affiliated  Company or  predecessor,  or other  employer
described in Paragraph 4.1; and

<PAGE>
                                                                              16


                  (ii) Any period of military service in the Armed Forces of the
United  States  required  to be  credited by law;  provided,  however,  that the
Employee  returns  to the  employment  of the  Company,  Affiliated  Company  or
predecessor or other  employer  described in Paragraph 4.1 within the period his
or her reemployment rights are protected by law.

             Fractional years shall be disregarded;  provided, however, that all
Years of Eligibility  Service prior to and subsequent to any period of severance
shall be aggregated.  Notwithstanding the foregoing, if an Employee's service is
severed but he is reemployed  within the 12 consecutive  month period commencing
on his Severance  Date,  the period of severance  shall  constitute  Eligibility
Service.

             A Full-Time  Employee's  "Severance  Date" means the earlier of the
date on  which  he  resigns,  retires,  is  discharged  or  dies,  or the  first
anniversary  of the  date on  which he is first  absent  from  service,  with or
without pay, for any other reason such as  vacation,  sickness,  disability,  or
leave of absence;  provided,  however,  that if a  Full-Time  Employee is absent
beyond such first  anniversary  date by reason of Parental Leave,  his Severance
Date shall be the second  anniversary  of the first  date of such  absence.  The
twelve-month period beginning on the first anniversary of the first date of such
absence and ending on the second  anniversary of such absence shall be a year of
absence and shall not be credited to the Full-Time Employee as a Year of Vesting
Service  nor as a period  of  severance  under  the VIP.  A  one-year  period of
severance  shall occur if a Full-Time  Employee's  employment is severed and the
Full-Time  Employee is not  reemployed  within the 12  consecutive  month period
commencing on his Severance Date.

             (b) Part-Time  Employees A Part-Time Employee shall complete a Year
of  Eligibility  Service if he completes at least 1,000 Hours of Service  during
the  twelve  consecutive  month  period  beginning  with the date the  Part-Time
Employee commences employment or re-employment with the Company or an Affiliated
Company or during the Plan Year commencing  within such  twelve-month  period or
any Plan Year thereafter.  No Eligibility Service is counted for any computation
period in which an Employee  completes  less than 1,000  Hours of  Service.  For
purposes of applying Paragraph 3.3 to any Part-Time  Employee,  a one-year Break
in Service shall occur if an Employee  completes  less than 501 Hours of Service
in any  computation  period.  An "Hour of Service"  means,  with  respect to any
applicable  computation  period,  the number of hours recorded on the Employee's
time sheets or other records used by the Employer to record an  Employee's  time
for which he is directly or indirectly  compensated by an Employer or the number
of hours for which the  Employee  is directly or  indirectly  compensated  by an
Affiliated  Company, an other affiliated entity or a Predecessor Company if such
Predecessor  Company  maintained  a  qualified  plan  which is  continued  by an
Employer,  but only if such service with an Affiliated or Predecessor Company or
other  affiliated  entity  otherwise meets the  requirements of this section and
only to the  extent  the  Board  of  Directors  by  resolution  specifically  so
determines,  consistent  with  regulations  adopted  by  the  Secretary  of  the
Treasury;  provided  that seven hours shall be credited  for each  calendar  day
which is a scheduled workday for the Employer,  Affiliated Company,  Predecessor
Company  or other  affiliated  entity,  up to a total of 501 Hours of Service on
account of any single  continuous  period during which the Employee  performs no
duties and for which the Employee is on:

<PAGE>
                                                                              17


                  (i) an unpaid  leave  approved  by the  Employer,  including a
personal  leave of  absence,  vacation  leave,  sick leave or  disability  leave
approved by the Employer,  provided he returns to Employment upon the expiration
of such leave,

                  (ii) unpaid jury duty, or

                  (iii) unpaid  military leave of absence in the Armed Forces of
the United States arising from a compulsory  military  service law or a declared
national  emergency  and as may be approved by the Board,  provided the Employee
returns to the employment of the Employer  within 90 days (or such longer period
as may be provided by law for the protection of re-employment  rights) after his
discharge or release from active military duty.

                        The term Hour of Service  shall also  include  each hour
for which back pay,  irrespective of mitigation of damages,  has been awarded or
agreed by an Employer.  Such Hours of Service  shall be credited to the Employee
for the Plan Year or Years to which the award pertains.

                        Hours of Service as defined  above shall be computed and
credited in accordance with paragraphs (b) and (c) of section 2530.200b-2 of the
Department of Labor Regulations.

         4.3 Year of Vesting Service:

             Effective  January 1, 1996,  a Full-Time  or  Part-Time  Employee's
Vesting  Service shall be measured in years and days (with each  consecutive 365
days of Service being  equivalent to one Year of Vesting  Service) from the date
on  which  employment  commences  with  the  Company  or an  Affiliated  Company
(including  periods of  employment  credited  pursuant to Paragraph  4.1) to the
Employee's  Severance  Date.  Except as provided in Paragraph 4.1 or Appendix A,
for Employees who were employed by the Company or an Affiliated Company prior to
January 1, 1996, Vesting Service shall be equal to the sum of (1) the Employee's
Vesting Service as of December 31, 1995,  determined under the provisions of the
Plan as then in  effect,  plus (2) the  Employee's  Vesting  Service  under this
Paragraph  4.2(a),  determined as if the Employee's date of hire were January 1,
1996.  Vesting Service shall include,  by way of illustration  but not by way of
limitation, the following periods:

             (a) Any leave of absence from employment which is authorized by the
Company, by an Affiliated Company or predecessor, or other employer described in
Paragraph 4.1; and

             (b) Any  period of  military  service  in the  Armed  Forces of the
United  States  required  to be  credited by law;  provided,  however,  that the
Employee  returns  to the  employment  of the  Company,  Affiliated  Company  or
predecessor or other  employer  described in Paragraph 4.1 within the period his
or her reemployment rights are protected by law.

             Fractional years shall be disregarded;  provided, however, that all
Years of Vesting  Service  prior to and  subsequent  to any period of  severance
shall be aggregated.  Notwithstanding  the foregoing,  if an Employee's  Vesting
Service is severed but he is reemployed  within the 12 consecutive  month period
commencing  on his  Severance  Date,  the period of severance  shall  constitute
Vesting Service.

<PAGE>
                                                                              18


             An  Employee's  "Severance  Date"  means the earlier of the date on
which he resigns,  retires,  is discharged or dies, or the first  anniversary of
the date on which he is first absent from service,  with or without pay, for any
other  reason  such as  vacation,  sickness,  disability,  or leave of  absence;
provided,  however,  that if an Employee is absent beyond such first anniversary
date by reason  of  Parental  Leave,  his  Severance  Date  shall be the  second
anniversary of the first date of such absence. The twelve-month period beginning
on the first  anniversary  of the first date of such  absence  and ending on the
second  anniversary  of such absence shall be a year of absence and shall not be
credited  to the  Employee  as a Year of  Vesting  Service  nor as a  period  of
severance  under the VIP.  A  one-year  period of  severance  shall  occur if an
Employee's  employment is severed and the Employee is not reemployed  within the
12 consecutive month period commencing on his Severance Date.

         4.4 Additional Service Credit:

             The  Committee,  in its sole  discretion,  may  provide  additional
credit for purposes of determining  Eligibility Service or Vesting Service,  for
periods not required to be credited under this Article IV.


<PAGE>
                                                                              19





                                    ARTICLE V

                                  CONTRIBUTIONS

         5.1 Matchable Contributions:

             (a)  A  Participant's  Matchable  Contributions  shall  mean  those
contributions made by his Employer as Salary Reduction Contributions  (including
any  Salary  Reduction  Contributions  which  are  recharacterized  pursuant  to
Paragraph 15.1(c) or 15.3(c)), which may be in an amount equal to a stated whole
percentage,  as  indicated  in 5.1(b)  below,  of his  Compensation,  subject to
Paragraph 5.14.

             (b) The amount of a  Participant's  Salary  Reduction  Contribution
that is eligible to be Matchable Contributions,  as a stated whole percentage of
Compensation,  is  determined as a percentage of Prior Year Base Pay (as defined
in subparagraph (c)) according to the following:

      Prior Year Base Pay                       Matchable Contribution
      -------------------                       ----------------------

      Up to $65,000                                    1% to 6%
      More than $65,000                                1% to 5%


             (c) Solely for purposes of 5.1(b) above, a Participant's Prior Year
Base Pay shall be determined as follows:

             (i) For Employees who were Participants in the VIP or a Merged Plan
on or prior to January 1, 1996, Prior Year Base Pay shall equal:


                (A) For the 1996 Plan Year,  the  Participant's  annual  rate of
base pay as of August 1,  1995,  or,  if later,  as of the date the  Participant
first became an Employee of an Employer.

                (B) For Plan Years following 1996, the Participant's annual rate
of base pay as of October 1 of the preceding year.

             (ii) For  Employees who become  Participants  after January 1, 1996
and prior to October 1 of a Plan Year, the Participant's annual rate of base pay
as of  October  1 of  the  preceding  Plan  Year,  or if  later,  the  date  the
Participant first became an Employee of an Employer.

             (iii) For Employees who become  Participants  after January 1, 1996
and on or after October 1 of a Plan Year:

                (A)  For  the   initial   Plan   Year  of   participation,   the
Participant's  annual rate of base pay as of the date the Participant  became an
Employee of an Employer or, if later, October 1 of the preceding Plan Year.

                (B) For each subsequent Plan Year, the Participants' annual rate
of base pay as of October 1 of the preceding Plan Year.

         5.2 Unmatched  Contributions:  A Participant's  Unmatched Contributions
shall mean (i) those contributions in excess of Matchable  Contributions made by
his Employer

<PAGE>
                                                                              20


as Salary  Reduction  Contributions,  that may be in an amount equal to a stated
whole  percentage  that,  when added to such Matchable  Contributions,  does not
exceed  15% of his  Compensation,  and  (ii)  those  contributions  made  by the
Employee as After-Tax Contributions,  that may be in an amount equal to a stated
whole   percentage   from  1%  to  15%,   inclusively,   of  his   Compensation.
Notwithstanding  the foregoing,  in no event shall the contributions  made under
this Paragraph  5.2(i) and 5.2(ii),  when added to the  Participant's  Matchable
Contributions  made  under  Paragraph  5.1,  exceed  15%  of  the  Participant's
Compensation, subject to Paragraph 5.14.

         5.3 Election of Salary Reduction and After-Tax  Contributions:  Subject
to  Paragraphs  5.1  and  5.2,  each  Participant  may  authorize  (pursuant  to
procedures  prescribed  by the  Committee)  his  Employer to  contribute  Salary
Reduction Contributions to the VIP on his behalf by payroll deduction,  for each
Payroll  Period  within an  Accounting  Period,  which  shall be  designated  as
Matchable  Contributions  to the  extent  of the  first 5% or 6%,  whichever  is
applicable  of his  Compensation  and which  shall be  designated  as  Unmatched
Contributions  to  the  extent  such  amounts  exceed  5% or  6%,  whichever  is
applicable,  of his  Compensation  for such Plan Year. Each  Participant may, in
addition  to Salary  Reduction  Contributions,  make an  election  (pursuant  to
procedures prescribed by the Committee) to contribute After-Tax Contributions to
the VIP by means of payroll  deduction for each Payroll  Period in an Accounting
Period.  Such  elections  will be effective  for the first  Payroll  Period next
following the date the election is received by the Committee.

         5.4  Change in  Amount  or Form of  Contributions:  The  percentage  of
Compensation designated by the Participant as his Salary Reduction Contributions
or After-Tax  Contributions will continue in effect,  notwithstanding any change
in his Compensation,  until he elects to change such percentage.  A Participant,
by making an election in the manner approved by the Committee (including changes
made by telephonic  instruction  as prescribed by the  Committee) may change the
foregoing  percentages at any time in the Plan Year,  subject to the limitations
herein. Any such change, including a complete suspension,  will become effective
as of the first Payroll Period  practicable  following the date such election is
processed,  and provided,  further,  that if a  Participant's  Salary  Reduction
Contributions  or  After-Tax   contributions  are  reduced  in  accordance  with
Paragraph  15.1(b),  15.2(b),  15.3(b) or 15.4(b),  such a reduction will become
effective as of the first Payroll Period practicable which begins after the date
such  reduction is determined  by the  Committee.  A Participant  may not make a
subsequent  change in the  amount or form of his or her  contributions  until 30
days have passed since the prior change.

         5.5 Suspension of Contributions: If a Participant elects to suspend his
or her Matchable  Contributions to the VIP in accordance with Paragraph 5.4, all
Matching  Employer  Contributions  to the  Participant's  Account  will  also be
suspended.

         5.6  Cessation of  Contributions:  After-Tax  Contributions  and Salary
Reduction  Contributions  of a Participant  will cease to be effective  with the
Payroll Period that ends immediately prior to or coincident with:

              (a) the Participant's  transfer to (i) an Affiliated Company which
is not an Employer,  (ii) PVI Transmission Inc. or Paramount (PDI)  Distribution
Inc. prior to January 1, 1997, (iii) Spelling  Entertainment  Group Inc. or (iv)
such  other  entity  with  which the  Employer  has an  affiliation  and that is
designated by the Committee in its discretion,  in

<PAGE>
                                                                              21


which case the Participant's  contributions shall be involuntarily suspended for
the duration of his employment with such Affiliated  Company or entity;  if such
an  employee  again  becomes  an  eligible  Employee  and  elects  to  become  a
Participant, he must follow the procedure outlined in Paragraph 3.2.

              (b) the  Participant's  termination  of employment  for any reason
including retirement, death or Disability.

              (c) the Participant's  withdrawal of amounts pursuant to Paragraph
8.1(e), but only to the extent required by such Paragraph.

         5.7 Matching Employer Contributions: During each Accounting Period, and
subject to Paragraph  5.14, each Employer will contribute an amount equal to 50%
of the Matchable  Contributions to the VIP made during such Accounting Period on
behalf  of a  Participant  of such  Employer.  Such  contributions  shall not be
limited by the current or accumulated  profits of the  Employers.  In accordance
with Paragraph 15.2(c) and 15.4(c),  additional Matching Employer  Contributions
may be made in order to comply with the  requirements  of  Paragraph  15.2(a) or
15.4(a).

         5.8  Remittance  of  Contributions  to Trustee:  Amounts  deducted from
payroll as After-Tax  Contributions and Salary Reduction  Contributions  will be
remitted  to the  Trustee  as soon  as  such  contributions  can  reasonably  be
segregated  from the  Employer's  general  assets but no later than the last day
required by the Code and ERISA.  Such amounts  shall be credited to the Accounts
of the respective Participants in accordance with such Participants'  investment
elections.

         5.9 Remittance of Matching Employer Contributions to Trustee:  Matching
Employer  Contributions  will be made in cash or in Stock,  as determined by the
Board,  and as may be  permitted  by the terms of the Trust  Agreement.  Amounts
contributed  by the  Employer  will  be  remitted  to the  Trustee  as  soon  as
practicable  after the end of a Payroll  Period and the Trustee  shall  purchase
Stock with the  amounts so paid to it,  and  credit  such  amounts to the Viacom
Stock  Fund.  The  Committee  shall  credit  such Stock to the  Accounts  of the
respective Participants whose contributions are so paid to the Trustee.

         5.10 Refund of Matching Employer  Contributions:  All Matching Employer
Contributions  are hereby  conditioned  on them being allowed as a deduction for
federal income tax purposes by the Employer.  A Matching  Employer  Contribution
shall be, as determined  by the  Committee,  refunded to the  Employer,  used to
reduce future Matching Employer  Contributions or used to defray  administrative
expenses, if such contribution:

              (a) was made by a mistake of fact; or

              (b) was made conditioned upon the contribution  being allowed as a
deduction  for federal  income tax  purposes and such  deduction is  disallowed,
including any advance  determination  of  disallowance  pursuant to any guidance
issued by the Internal Revenue Service.

         The permissible  refund under (a) must be made within one year from the
date the contribution was made to the VIP, and under (b) must be made within one
year from the date of disallowance of the tax deduction.

<PAGE>
                                                                              22


         5.11 Additional  Employer  Contributions:  If, with respect to any Plan
Year,  any  Participant's  Account is not credited with the amounts of Matchable
Contributions,   Unmatched   Contributions,   Matching  Employer  Contributions,
Qualified   Nonelective   Contributions,   if  any,  or  earnings  on  any  such
contributions  to which such  Participant  is  entitled  under the VIP, or if an
error is made with  respect  to the  investment  of the assets of the Fund which
error results in an error in the amount credited to a Participant's Account, and
such failure is due to  administrative  error in  determining  or allocating the
proper  amount  of  such  contributions  or  earnings,  the  Employer  may  make
additional contributions to the Account of any affected Participant to place the
affected  Participant's  Account in the position  that would have existed if the
error had not been made.

         5.12 Rollover Contributions:

              (a) A Participant may, with the approval of the Committee,  make a
Rollover   Contribution.   A  Full-Time  Employee  who  has  not  completed  the
eligibility  requirements  in Article III of the VIP may  participate in the VIP
solely for  purposes of the  rollover  contribution  provisions  hereunder.  The
Trustee   shall  credit  the  amount  of  any  Rollover   Contribution   to  the
Participant's Account, in accordance with the Participant's  designation,  as of
the date the Rollover Contribution is made.

              (b) The term Rollover  Contribution  means the  contribution of an
"eligible rollover distribution" to the Trustee by the Employee on or before the
sixtieth  (60th) day  immediately  following the day the  contributing  Employee
receives the "eligible rollover  distribution" or a contribution of an "eligible
rollover  distribution" to the Trustee by the Employee or the trustee of another
"eligible  retirement plan" (as defined in Section  402(c)(8)(B) of the Code) in
the form of a direct transfer under Section 401(a)(31) of the Code.

              (c) The term "eligible rollover distribution" means:

                  (i)  part or all of a  distribution  to the  Employee  from an
individual  retirement  account or individual  retirement annuity (as defined in
Section 408 of the Code)  maintained for the benefit of the Employee  making the
Rollover Contribution, the funds of which are solely attributable to an eligible
rollover  distribution  from an  employee  plan and trust  described  in Section
401(a) of the Code which is exempt from tax under Section 501(a) of the Code, (a
"conduit IRA"); or

                  (ii)  part  or all of the  amount  (other  than  nondeductible
employee  contributions)  received by such Employee or  distributed  directly to
this VIP on such Employee's  behalf from an employee plan and trust described in
Code Section 401(a) which is exempt from tax under Code Section 501(a).

             In all events,  such amount shall constitute an "eligible  rollover
distribution"  only if such amount  qualifies as such under Code Section  402(c)
and the regulations  and other guidance  thereunder and is a distribution of all
or  any  portion  of the  balance  to  the  credit  of  the  Employee  from  the
distributing plan or conduit IRA other than any distribution: (1) 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 for a
specified  period of ten years or more; (2) to the extent such  distribution  is
required under Code Section  401(a)(9);  (3) to the extent such  distribution is
not includible in gross

<PAGE>
                                                                              23


income   (determined   without  regard  to  the  exclusion  for  net  unrealized
appreciation  with  respect to  employer  securities);  or (4) that is made to a
non-spouse beneficiary.

             (d) Once  accepted by the Trust,  an amount rolled over pursuant to
this  Paragraph  5.12  shall be  credited  to the  Participant's  Accounts,  and
invested in the Funds (other than the Viacom Inc. Stock Fund) in accordance with
the  Participant's  directions  for such amounts.  Thereafter,  such rolled over
amounts shall be  administered  and invested in accordance  with Articles VI and
VII and subject to the distribution provisions set forth in Articles VIII, X and
XI. The limitations of Article XV shall not apply to Rollover Contributions. All
Rollover  Contributions  shall be made in cash and  shall  be fully  vested.  No
Matching  Employer   Contributions  shall  be  made  with  respect  to  Rollover
Contributions.

         5.13 Transfers of Assets to or from the Savings and Investment Plan for
Employees of PVI Transmission  Inc. and Paramount (PDI)  Distribution  Inc. (the
"SIP"):

              (a) Effective for periods prior to January 1, 1997, if an Employee
transfers from employment with PVI Transmission  Inc. or any of its subsidiaries
("PVI") or from  employment with Paramount (PDI)  Distribution  Inc.  ("PDI") to
employment with an Employer and becomes a Participant hereunder,  the VIP, if so
directed by the  Committee or its designee,  will accept a direct  transfer from
the SIP the entire amount  thereunder due a Participant as a participant in that
plan.  Prior  to  the  transfer  of  such  amounts  to  the  VIP,  the  affected
Participants  shall  elect,  pursuant  to such rules that the  Committee  or its
designee shall  prescribe,  to have such  transferred  amounts  allocated to the
Funds.   Transferred   amounts  which  are  attributable  to  matching  employer
contributions  under the SIP shall be allocated  to the Viacom Inc.  Stock Fund.
Upon all such transfers, the assets transferred shall retain their character and
be  treated  under  the  VIP  as  Salary  Reduction   Contributions,   After-Tax
Contributions, or Matching Employer Contributions.

              (b) Effective for periods prior to January 1, 1997, if an Employee
transfers  from  employment  with an Employer to employment  with PVI or PDI and
becomes a Participant under the SIP, the VIP, if so directed by the Committee or
its designee,  will transfer the assets allocated to such Participant's Accounts
hereunder  to the  trustee  of the  SIP.  Upon all such  transfers,  the  assets
transferred  shall retain their character and be treated under the SIP as Salary
Reduction   Contributions,   After-Tax   Contributions,   or  Matching  Employer
Contributions.

              (c)  Effective  January  1,  1997,  the SIP,  and all  assets  and
liabilities thereunder, was merged with and into the Plan.

         5.14 Limitation on Contributions:  Notwithstanding any other provisions
of the VIP to the contrary, in no event may the contributions made to the VIP by
or on behalf of any  Participant in any Plan Year exceed the percentage  elected
under Paragraphs 5.1 and 5.2, and the percentage determined under Paragraph 5.7,
multiplied  by the  Participant's  Compensation  not  in  excess  of the  annual
compensation  limitation  in effect under  Section  401(a)(17)  of the Code,  as
adjusted by the Internal  Revenue Service for increases in the cost of living in
accordance  with Section  401(a)(17) of the Code and the  regulations  and other
guidance issued  thereunder.  For Plan Years beginning prior to January 1, 1997,
in  determining  a  Participant's  Compensation  for this  purpose,  the  family
aggregation  rules of Section  414(q) of the Code shall  apply,  except  that in
applying  such rules,  the term  "family"  shall  include only the spouse of the
Participant and any lineal  descendants of the Participant who have not attained
age 19 before the close of the Plan  Year.  If any Plan Year  consists  of fewer
than twelve months, the foregoing Section 401(a)(17) limit will be multiplied by
a fraction, the numerator of which is the number of months in the Plan Year, and
the denominator of which is twelve.


<PAGE>
                                                                              24



                                   ARTICLE VI

                              PARTICIPANT ACCOUNTS

         6.1 Valuation of Assets:  As of each  Valuation  Date, the Trustee will
determine  the total fair  market  value of all  assets  then held by it in each
Fund.  Notwithstanding  any  other  provision  of the VIP,  to the  extent  that
Participants'  Accounts  are  invested in mutual funds or other assets for which
daily pricing is available ("Daily Pricing Media"),  all amounts  contributed to
the Fund will be invested at the time of the actual receipt by the Daily Pricing
Media,  and the balance of each Account  shall reflect the results of such daily
pricing  from  the  time of  actual  receipt  until  the  time of  distribution.
Investment elections and changes pursuant to Article VII shall be effective upon
receipt by the Daily Pricing  Media.  The  provisions of Paragraphs  6.2 and 6.3
shall apply only to the extent, if any, that assets of the Fund are not invested
in Daily Pricing Media.

         6.2 Credits to Participant Accounts: Each Participant's Account will be
credited with all contributions  made by him or on his behalf as well as amounts
transferred  to the VIP on his behalf.  Except as provided in Paragraph 6.1, the
Accounts of each Participant  will also be credited,  as of each Valuation Date,
with the  Participant's  share of the net investment income and any realized and
unrealized  capital  gains of the Funds that occurred  since the last  Valuation
Date. Such Participant's  share of such income will be that portion of the total
net  investment  income and capital gains of each such Fund which bears the same
ratio to such total as the balance of his Participant  Accounts  attributable to
each such Fund on the  preceding  Valuation  Date bears to the  aggregate of the
balances of all  Participant  Accounts  attributable to each such Fund as of the
preceding Valuation Date.

         6.3 Debits of Participant  Accounts:  The Accounts of each  Participant
will be  debited  with the  amount of any  withdrawal  made by him  pursuant  to
Article  VIII,  and with the  amount of any  distribution  made to him or on his
behalf pursuant to Articles X and XI. The Accounts of each such Participant will
also be debited,  as of each Valuation Date, with the Participant's share of any
realized and unrealized  losses,  including  capital  losses,  of the Funds that
occurred since the last Valuation Date. The Participant's  share of any realized
and unrealized  losses,  including  capital losses,  will be that portion of the
total realized and unrealized losses of each such Fund which bear the same ratio
to such total as the balance of his  Participant  Account  attributable  to each
such Fund on the preceding Valuation Date bears to the aggregate of the balances
of all Participant  Accounts  attributable to each such Fund as of the preceding
Valuation Date.

         6.4 Statement of Participant Accounts: As soon as practicable after the
completion  of a Plan  Year  or as  often  as the  Committee  shall  direct,  an
individual statement will be issued to each Participant showing the value of his
Accounts in the Funds, and the outstanding balance due his Loan Subaccount.


<PAGE>
                                                                              25





                                   ARTICLE VII

                           INVESTMENT OF CONTRIBUTIONS

         7.1  Investment  of  Salary  Reduction   Contributions   and  After-Tax
Contributions:  Each Participant will direct,  at the time he elects to become a
Participant  under  the  VIP,  that  his  Salary  Reduction  Contributions,  his
After-Tax Contributions,  and his Rollover Contributions, if any, be invested in
multiples of 5% in any of the Funds. After a Participant's initial investment of
Rollover  Contributions,  such  amounts  shall be  treated  as Salary  Reduction
Contributions for investment purposes.

         7.2 Investment of Matching  Employer  Contributions:  Matching Employer
Contributions will be invested in the Viacom Inc. Stock Fund.

         7.3 Change in Investment Election for Current Contributions: Any change
in the Participant's  initial investment  election under Paragraph 7.1 as to his
future Salary Reduction  Contributions and After-Tax Contributions shall be made
in such  manner  as  determined  by the  Committee  (including  changes  made by
telephonic  instructions under terms prescribed by the Committee) and within the
limits of Paragraph  7.1,  and shall be  effective  as soon as  administratively
practicable  following  the date on which the new  election  is  received by the
Trustee.

         7.4 Change in Investment Election for Prior Contributions:

         A Participant may change his investment election as to his prior Salary
Reduction  Contributions  and  After-Tax   Contributions,   in  such  manner  as
determined by the Committee  (including changes made by telephonic  instructions
under  terms  prescribed  by  the  Committee),   to  be  effective  as  soon  as
administratively  practicable  following  the date on which the new  election is
processed.

         7.5  Special   Investment   Elections:   The  Committee  may  authorize
Participants  to change  their  investment  elections  at times other than those
specified in Paragraphs 7.3 and 7.4 if the Committee,  in its discretion,  deems
such changes necessary or desirable.  In the event the Committee authorizes such
changes, it shall prescribe  non-discriminatory rules with respect to the timing
and effect of such elections.

         7.6 Special  January 1, 1996 Investment  Elections:  In connection with
the  change in the VIP's  Investment  Funds  effective  January  1,  1996,  each
Participant  shall  file an  election  designating  the new  Funds in which  the
portion of his  Accounts  attributable  to his Salary  Reduction  Contributions,
After-Tax  Contributions  and earnings  thereon,  determined  as of December 31,
1995,  shall be invested.  Any changes in Investment Funds elected on such forms
prescribed by the Committee will be effective as soon as  practicable  following
completion of the conversion to the new Funds.  Until the time that such Special
January 1, 1996  election is  effective,  or if a  Participant  fails to file an
election as to his Accounts attributable to his Salary Reduction  Contributions,
After-Tax  Contributions  and earnings  thereon,  determined  as of December 31,
1995, such amounts previously designated for investment in funds available under
this Plan or the  Merged  Plans or the SIP  prior to  January  1, 1996  shall be
invested as indicated in Appendix C. The special  January 1, 1996 election filed
under this  Paragraph  7.6 shall  apply  solely to each  Participant's  Accounts
attributable to Salary  Reduction  Contributions,  After-Tax  Contributions  and
earnings  thereon  determined  as of December  31, 1995,  and shall  continue in
effect until changed by the Participant pursuant to Paragraph 7.4.

<PAGE>
                                                                              26


         7.7 Fiduciary  Responsibility  for Investments:  The VIP is intended to
constitute a plan  described in ERISA Section  404(c).  To the extent  permitted
under ERISA, the Trustee,  Committee, and all other VIP fiduciaries are relieved
of  liability  for any losses  that are the direct and  necessary  result of all
investment  instructions  given by a Participant or  Beneficiary.  The Committee
and, in  accordance  with any  appropriate  direction  from the  Committee,  the
Trustee or their designees shall provide information to Participants  consistent
with  ERISA  Section  404(c)  and the  regulations  and  other  guidance  issued
thereunder.

<PAGE>
                                                                              27

                                  ARTICLE VIII

                          WITHDRAWALS DURING EMPLOYMENT

         8.1   Withdrawals   of  Salary   Reduction   Contributions,   After-Tax
Contributions,   Matching  Employer  Contributions,   Transferred  Amounts,  and
Rollover Contributions:

               A  Participant  who has not  terminated  employment  may elect to
withdraw  amounts  attributable  to Salary  Reduction  Contributions,  After-Tax
Contributions,  Matching  Employer  Contributions,  Rollover  Contributions  and
certain amounts  transferred to the VIP, including amounts  transferred into the
VIP from the  Merged  Plans , and  earnings  thereon,  less  the  amount  of any
outstanding  loan, in accordance  with the  provisions of this Article VIII, and
according to the order in which subparagraphs (a) through (e) are presented,  as
the amounts described in each successive subparagraph are exhausted. The minimum
amount for any single withdrawal is $500.

         (a)   Withdrawals of After-Tax Contributions:

               A  Participant  may elect once each Plan Year to  withdraw  up to
         100%  of his  Account  attributable  to  After-Tax  Contributions  (but
         excluding any Salary Reduction  Contributions which are recharacterized
         as After-Tax  Contributions  pursuant to Paragraph  15.1(c) or 15.3(c))
         and the earnings  thereon.  Any such  withdrawals  shall be made in the
         following   order,   as  the  amounts   described  in  each  successive
         subparagraph are exhausted:

                           (i)  An   amount   equal   to  all  or  part  of  the
                  Participant's   before-1987  After-Tax  Contributions  to  the
                  extent  required to exhaust such amounts;  provided,  however,
                  that if the value of all  amounts  attributable  to  After-Tax
                  Contributions  plus  earnings  thereon  is less  than  the net
                  amount of before-1987  After-Tax  Contributions,  no more than
                  such value may be withdrawn.

                           (ii)  An   amount   equal  to  all  or  part  of  the
                  Participant's  post-1986  After-Tax  Contributions,  and a pro
                  rata  portion of the  earnings  on such  after-1986  After-Tax
                  Contributions  to the extent required to exhaust such amounts,
                  but  no  more  than  the  current   value  of  all   After-Tax
                  Contributions  in the  event  such  value is less than the net
                  amount of such post-1986 After-Tax Contributions.

                           (iii) An amount  equal to all or part of the earnings
                  on the Participant's  before-1987  After-Tax  Contributions to
                  the extent required to exhaust such amounts.

         (b) Withdrawals of Transferred Amounts or Rollover Contributions:

                           (i) A Participant who has had amounts  transferred to
                  the VIP from the Viacom  Employee  Stock  Ownership  Plan, may
                  elect once each Plan Year to withdraw such transferred amounts
                  and the earnings thereon.

<PAGE>
                                                                              28


                           (ii)   A   Participant    who   has   made   Rollover
                  Contributions  to the VIP may  elect  once  each  Plan Year to
                  withdraw  up  to  100%  of  such  Rollover  Contributions  and
                  earnings thereon.

         (c) Withdrawals of Matching Employer Contributions:

                           (i) A Participant who has participated in the VIP for
                  at least 5 years may elect once each Plan Year to  withdraw up
                  to 100% of is Matching Employer Contributions and the earnings
                  thereon.

                           (ii) A Participant  who has  participated  in the VIP
                  for  less  than 5 years  may  elect  once  each  Plan  Year to
                  withdraw up to 100% of the Matching Employer  Contributions to
                  the  extent  vested  pursuant  to  Paragraph  10.2  which were
                  remitted to the Trustee at least 2 years  previously,  and the
                  earnings thereon.

                           (iii)  In  addition  to  the  withdrawals   permitted
                  pursuant to  subparagraphs  (i) and (ii) above,  a Participant
                  may elect  once each Plan Year to  withdraw  up to 100% of the
                  vested portion of his Matching  Employer  Contributions to the
                  extent necessary to satisfy a financial  hardship,  as defined
                  in Paragraph  8.1(e);  provided  that no  suspension of Salary
                  Reduction  and  After-Tax  Contributions  in Paragraph  8.1(e)
                  shall apply.

                           (iv) If a Participant who is less than 100% vested in
                  his  or  her  Matching  Employer   Contributions   receives  a
                  withdrawal of Matching Employer Contributions pursuant to this
                  Paragraph  8.1(c),  then  until  such time as the  Participant
                  incurs a period of five consecutive one year Breaks in Service
                  or receives a distribution of his or her entire vested Account
                  Balance after termination of employment, the vested portion of
                  the  Participant's  Account  Balance  at  any  point  in  time
                  following  the  withdrawal   shall  be  equal  to  the  amount
                  determined  under  the  formula  P (AB+D) - D,  where P is the
                  Participant's  vested  percentage  at  such  time,  AB is  the
                  Participant's  Account  Balance  at  such  time,  and D is the
                  amount of all withdrawals of Matching  Employer  Contributions
                  previously received by the Participant.

         (d) Withdrawals of Salary Reduction  Contributions  after attainment of
             age 59 1/2:

               A  Participant  who has  attained  age 59 1/2 may elect once each
         Plan Year to withdraw up to 100% of the Salary Reduction  Contributions
         made  to the  VIP  on  his  behalf  (including  recharacterized  Salary
         Reduction Contributions and Qualified Nonelective Contributions treated
         as Salary Reduction Contributions, if any), and the earnings thereon.

         (e)  Withdrawals  of  Salary  Reduction  Contributions  on  account  of
              financial hardship:

<PAGE>
                                                                              29


               Upon  submission of  satisfactory  evidence by a Participant of a
         financial  hardship,  as defined in this  Paragraph,  the Committee may
         direct  distribution of part or all of the value of such  Participant's
         Salary Reduction  Contributions,  and earnings thereon, but only to the
         extent required to relieve such financial hardship, taking into account
         such additional  amounts necessary to pay any federal,  state, or local
         income taxes or  penalties  reasonably  anticipated  to result from the
         distribution.   No  such  withdrawal  shall  be  permitted  unless  the
         Participant  has  previously  or  concurrently  withdrawn  all  amounts
         otherwise  available to him under this  Paragraph  8.1. In no event may
         the  Committee  direct that such a withdrawal be made to the extent the
         financial  hardship  may be  relieved  from  other  resources  that are
         reasonably available to the Participant.

               A  Participant  shall  be  deemed  to  have  no  other  resources
         reasonably   available  if:  (i)  the   Participant  has  obtained  all
         withdrawals and  distributions  currently  available to the Participant
         under  the VIP and  all  other  qualified  defined  contribution  plans
         maintained  by  the  Company  or  an  Affiliated   Company;   (ii)  the
         Participant  has obtained all  nontaxable  loans  reasonably  available
         under  the VIP and  all  other  qualified  defined  contribution  plans
         maintained  by the  Company  or an  Affiliated  Company,  to the extent
         taking such loan would alleviate the immediate and heavy financial need
         and only to the extent any  required  repayment  of such loan would not
         itself  cause  an  immediate  and  heavy  financial  need;   (iii)  the
         Participant  agrees to cease all  Salary  Reduction  Contributions  and
         After-Tax   Contributions   under  the  VIP  as  well  as  all  similar
         contributions   to  all  other  qualified   defined   contribution  and
         non-qualified  deferred compensation plans maintained by the Company or
         an  Affiliated  Company for a period of at least twelve months from the
         date of the  hardship  withdrawal,  and  (iv)  the  amount  of  pre-tax
         elective  contributions under all qualified defined  contribution plans
         maintained  by the  Company  or an  Affiliated  Company  for  the  year
         following the year of the  withdrawal  are limited in  accordance  with
         regulations issued under Section 401(k) of the Code.

         For purposes of this Paragraph  8.1(e),  the term "financial  hardship"
         shall be  determined  in  accordance  with  regulations  (and any other
         rulings,   notices,  or  documents  of  general  applicability)  issued
         pursuant to Section 401(k) of the Code and, to the extent  permitted by
         such authorities, shall be limited to any financial need arising from:

                    (1) medical  expenses (as  defined in Section  213(d) of the
         Code) previously incurred by the Participant or a Participant's  spouse
         or dependent or expenses  necessary for these persons to obtain medical
         care (as defined in Section 213(d) of the Code) which,  in either case,
         are not covered by insurance,

                    (2) expenses relating  to the payment of tuition and related
         educational fees,  including room and board, for the next twelve months
         of post-secondary education of a Participant, his spouse or dependent,

                    (3) expenses  directly  relating to the purchase  (excluding
         mortgage payments) of a primary residence for the Participant,

<PAGE>
                                                                              30


                    (4) expenses relating to the need to prevent the eviction of
         the  Participant  from his principal  residence or  foreclosure  on the
         mortgage of the Participant's principal residence, or

                    The minimum withdrawal available under this Paragraph 8.1(e)
         (including  a  withdrawal  of  Matching  Employer  Contributions  under
         Paragraph  8.1(c))  is $500.  Hardship  withdrawals  shall be paid in a
         single cash payment and on a pro-rata  basis from the Funds (other than
         the Viacom Stock Fund) in which the Participant's  Account is invested.
         For any  withdrawal  under this  Paragraph  8.1(e),  the portion of the
         Participant's  Account  attributable to Salary Reduction  Contributions
         that is available  for  withdrawal  shall not exceed the lesser of: (i)
         the value of such Salary  Reduction  Contributions  as of December  31,
         1988  (taking into account  earnings  and losses  attributable  to such
         amounts),  plus the total amount of the Participant's  Salary Reduction
         Contributions  that are made after December 31, 1988, or (ii) the value
         of all Salary Reduction Contributions (taking into account earnings and
         losses attributable to such amounts).

         8.2 Withdrawal Procedures:  A Participant,  by filing a written request
in  accordance  with  such  rules as  required  by the  Committee,  may elect to
withdraw amounts pursuant to Paragraph 8.1. Such withdrawals shall be subject to
the following:

             (a) All requests for withdrawals shall be reviewed by the Committee
or its designee.  Each approved withdrawal application shall be forwarded by the
Committee  to the  Trustee  as soon as  practicable  after  Committee  approval.
Withdrawals  shall be paid as soon as  practicable  after the Valuation  Date on
which proper  payment  instructions  are  received by the Trustee,  based on the
amount  specified  in the  Participant's  request and the amount  available  for
withdrawal  in the  Participant's  Accounts.  Earnings  and  losses  will not be
credited on the amounts to be withdrawn after the applicable Valuation Date.

             (b) All withdrawals shall be paid in a cash lump sum.

             (c)  Notwithstanding  anything  herein to the contrary,  and in the
absence of express  approval by the  Committee,  no withdrawal  may be made by a
Participant  during the period in which the Committee is making a  determination
of whether a domestic  relations order affecting the Participant's  Account is a
qualified domestic relations order,  within the meaning of Section 414(p) of the
Code.  Further, if the Committee is in receipt of a qualified domestic relations
order  with  respect  to  any  Participant's   Account,  it  may  prohibit  such
Participant  from making a withdrawal  until the alternate  payee's rights under
such order are satisfied.

         8.3 Funds to be Charged with Withdrawal: Distributions will be made out
of the  Participant's  interest  in  each  of the  Funds  in  proportion  to the
Participant's   interest  in  these  Funds.   Notwithstanding   the   foregoing,
withdrawals  of Matching  Employer  Contributions  shall be charged  only to the
Viacom Inc. Stock Fund, and shall be paid in a cash lump sum.

         8.4  Frequency  of  Withdrawals:  Except  in the  case  of a  financial
hardship withdrawal under Paragraph 8.1(e) and a withdrawal of Matching Employer
Contributions  under  Paragraph  8.1(c) on account of financial  hardship,  each
Participant  may elect  only one  withdrawal  from the VIP in any Plan  Year.  A
Participant  may elect to withdraw  amounts on account of a  financial  hardship
under Paragraph 8.1(e) and a withdrawal of Matching Employer Contributions under
Paragraph  8.1(c) on account of  financial  hardship at any time during the Plan
Year.


<PAGE>
                                       31



                                   ARTICLE IX

                                PARTICIPANT LOANS

         9.1  Loan  Subaccounts:   Loans  from  the  VIP  may  be  made  to  all
Participants and  Beneficiaries who are "parties in interest" within the meaning
of ERISA Section 3(14), to all Former  Participants  who are active Employees of
PVI  Transmission  Inc.,  Paramount  (PDI)  Distribution  Inc.  or any of  their
affiliated entities and to Employees who have made Rollover Contributions to the
VIP but who have not met the age and service eligibility requirements of Article
III. Such  individuals  are referred to herein as "Eligible  Borrowers."  Within
each Eligible  Borrower's  Account,  there shall be maintained a Loan Subaccount
solely for the purpose of effecting loans from the Eligible  Borrower's  Account
to the Eligible Borrower.

         9.2 Eligibility for Loans:

             Only one loan under the VIP may be outstanding at any time for each
Eligible Borrower.  After a loan is repaid in full, an Eligible Borrower may not
obtain another loan for a period of one month from the date of repayment. If, on
January 1, 1996,  an Eligible  Borrower has one or more loans  outstanding  as a
result of his or her  participation in a Merged Plan, such Eligible Borrower may
not obtain a loan from the VIP until all such prior loans are repaid in full.

         9.3 Availability of Loans:

             (a)  Application  for a loan must be made to the  Committee  or its
delegate in the manner  prescribed by the Committee.  The decisions by Committee
representatives on loan applications  shall be made on a reasonably  equivalent,
uniform and  nondiscriminatory  basis and within a reasonable  period after each
loan  application  is received.  Notwithstanding  the  foregoing,  the Committee
representatives  may apply  different terms and conditions for loans to Eligible
Borrowers  who are not  actively  employed by an  Employer,  or for whom payroll
deduction is not available,  based on economic and other  differences  affecting
the individuals' ability to repay any loan.

             (b)  Notwithstanding  anything  herein to the contrary,  and in the
absence  of  express  approval  by the  Committee,  no loan  shall be made to an
Eligible   Borrower  during  a  period  in  which  the  Committee  is  making  a
determination  of whether a domestic  relations  order  affecting  the  Eligible
Borrower's  Accounts is a qualified domestic relations order, within the meaning
of Section  414(p) of the Code.  Further,  if the  Committee  is in receipt of a
qualified  domestic  relations  order with  respect to any  Eligible  Borrower's
account,  it may prohibit such Eligible Borrower from obtaining a loan until the
alternate payee's rights under such order are satisfied.

<PAGE>
                                                                              32


         9.4 Amount of Loan:

             A VIP loan shall be derived  from the  Eligible  Borrower's  vested
interest  in his  Accounts,  determined  as of the  Valuation  Date on which the
Trustee receives proper loan disbursement  instructions which shall be forwarded
to the Trustee by the Committee or its designee as soon as practicable after its
review and approval of the loan  application.  Loans shall be made in increments
of $100,  rounded down to the nearest $100.  The minimum loan available is $500.
The  maximum  loan  available  is the lesser of 50% of the  Eligible  Borrower's
vested interest in his Accounts or $50,000 (determined by aggregating loans from
all qualified defined  contribution plans of the Company or Affiliated Company),
reduced by the highest aggregate  outstanding balance of all plan loans from all
defined  contribution  plans of the  Company or any  Affiliated  Company to such
Eligible  Borrower during the  twelve-month  period ending on the day before the
loan is made.

         9.5 Terms of Loan:

             (a) A loan shall be secured  by a lien on the  Eligible  Borrower's
interest in the VIP, to the maximum extent permitted by the relevant  provisions
of the Code, ERISA, and any regulations or other guidance issued thereunder.

             (b)  The  interest  rate  on a loan  shall  be  established  by the
Committee or its duly authorized  delegate on the date that the loan is approved
by a Committee  representative  and shall be equal to 1% above the annual  prime
commercial  rate as published in the Wall Street Journal on the first day of the
calendar quarter during which such loan application is approved.

             (c) Subject to Paragraph 9.6, the principal  amount and interest on
a loan  shall be repaid  no less  frequently  than  quarterly  by level  payroll
deductions  during each Payroll Period in which the loan is outstanding.  Unless
the loan is used  within a  reasonable  time for the  purpose of  acquiring  the
principal residence of the Eligible Borrower,  the Eligible Borrower may elect a
repayment term of any number of months from 12 to 60 months from the date of the
first  Payroll  Period  practicable   coincident  with  or  next  following  the
distribution  of the  loan  from the  VIP.  If the  loan is to be used  within a
reasonable  time for the purpose of  acquiring  the  principal  residence of the
Eligible  Borrower,  the  Eligible  Borrower  may elect a repayment  term of any
number of months from 12 to 300 months from the date of the first Payroll Period
practicable  coincident with or next following the distribution of the loan from
the VIP.

             (d) Each loan shall be evidenced by a promissory  note,  evidencing
the Eligible  Borrower's  obligation to repay the borrowed amount to the VIP, in
such  form and with  such  provisions  consistent  with  this  Article  IX as is
acceptable  to the Trustee.  All  promissory  notes shall be deposited  with the
Trustee.

             (e)   Under  the  terms  of  the  loan   agreement,   a   Committee
representative may determine a loan to be in default,  and may take such actions
upon default, in accordance with Paragraph 9.7.

             (f) If an Eligible  Borrower is transferred from employment with an
Employer to employment with an Affiliated  Company or another entity  affiliated
with the Employer as the Committee in its discretion may determine, he shall not
be  treated  as

<PAGE>
                                                                              33


having  terminated  employment and the Committee shall make arrangements for the
loan to be repaid in accordance with the loan agreement.  For this purpose,  the
Committee  may, but is not required to,  authorize the transfer of the loan to a
qualified plan  maintained by such  Affiliated  Company.  In the absence of such
arrangements, the loan shall be deemed to be in default, and shall be subject to
the provisions of Paragraph 9.7.

                  In accordance  with the foregoing  provision,  any Participant
whose  employment  with  an  Employer  is  terminated  due to the  Participant's
transfer to Spelling  Entertainment Group Inc.  ("Spelling") on or after January
1, 1996 shall be permitted to continue  repayment of any loan outstanding at the
time of such  transfer  under  the  loan's  original  repayment  schedule.  Such
repayment  schedule  may  continue  for so long as  Spelling  provides a payroll
deduction system whereby such  participant can continue such repayments.  In the
event  that  such  payroll  deduction  becomes   unavailable  or  the  Committee
determines  that any  affected  Participant's  loan will not be  repaid  through
substantially level payments not less frequently than quarterly,  the provisions
of Paragraph 9.7 shall apply.

         9.6 Distribution and Repayment of Loan:

             (a)  The  loan  proceeds  shall  be  transferred  to  the  Eligible
Borrower's Loan Subaccount by the Trustee and shall be derived from the Eligible
Borrower's  interest in the Funds on a pro rata basis.  Amounts  transferred  to
such Subaccount shall reflect the value of the Eligible  Borrower's  interest as
of the  Valuation  Date on which such  transfer  shall occur.  The loan proceeds
shall be distributed  from the Loan  Subaccount to the Eligible  Borrower on the
same day as they are received by the Loan Subaccount.

             (b)  Repayments  of  VIP  loans  shall  be  made  to  the  Eligible
Borrower's Loan  Subaccount.  Such repayments  shall be immediately  transferred
from the Loan  Subaccount and credited to the Eligible  Borrower's  Accounts and
invested in the Funds in the same proportions as his current  contributions  are
invested, as soon as practicable after they are received by the Loan Subaccount.
After a loan has been outstanding for six consecutive months, Eligible Borrowers
may  prepay the entire  amount due under the loan at any time  without  penalty.
Notwithstanding the foregoing,  a loan may provide that no payments will be made
for the  duration of a calendar  year in which an Eligible  Borrower is on leave
without pay; provided that if an Eligible Borrower commences such a leave during
the last  quarter  of a year,  the  loan  may  provide  that  payments  need not
recommence  until the end of the calendar year after the year in which the leave
occurs.

<PAGE>
                                                                              34


         9.7 Events of Default and Action Upon Default:

             (a) In the  event  that an  Eligible  Borrower  does not  repay the
principal  with respect to a VIP loan at such times as are required by the terms
of the loan,  such loan shall be in default and the unpaid  balance of the loan,
together with interest  thereon shall become due and payable.  Further,  upon an
Eligible   Borrower's   termination  of  employment   (including  by  reason  of
retirement,  disability,  death  or the  sale  of the  business  at  which  such
individual is employed,  whether or not the sale is a distributable  event under
Code  Section  401(k)  and the  regulations  thereunder),  such loan shall be in
default.  Notwithstanding the foregoing, an Employee's transfer of employment to
PVI Transmission Inc., Paramount (PDI) Distribution Inc., Spelling Entertainment
Group Inc.  (whether or not such companies are Affiliated  Companies) shall not,
on  its  own,  be  treated  as a  termination  of  employment  for  purposes  of
determining whether a default has occurred. If, before a loan is repaid in full,
a distribution is required to be made from the VIP to an alternate payee under a
qualified domestic relations order (as defined in Section 414(p) of the Code and
Section 206(d) of ERISA) and the amount of such  distribution  exceeds the value
of the  Eligible  Borrower's  interest  in the  VIP  less  the  amount  of  such
outstanding loan, the unpaid balance thereon,  shall become  immediately due and
payable. The Trustee shall satisfy the indebtedness to the VIP before making any
payments to the Eligible  Borrower or any  alternate  payee.  In addition to the
foregoing,  the loan  agreement  may include such other events of default as the
Committee shall determine are necessary or desirable.

             (b) Upon the default of any Eligible Borrower, the Committee or its
designate in its  discretion,  may direct the Trustee to take such action as the
Committee or its designate may reasonably  determine to be necessary in order to
preclude the loss of principal and interest, including:

                 (i)  demand  repayment  of the  outstanding  amount on the loan
(including  principal and accrued  interest) or, if the loan is not repaid or if
other repayment arrangements are not established:

                 (ii) cause a foreclosure  of the loan to occur by  distributing
the promissory note to the Eligible Borrower or otherwise  reducing the Eligible
Borrower's Account by the value of the loan. For these purposes, such loan shall
be deemed to have a fair  market  value  equal to its face value  reduced by any
payments made thereon by the Eligible Borrower. In the event of any default, the
Eligible  Borrower's  prior  request for a loan shall be treated as the Eligible
Borrower's  consent  to  an  immediate   distribution  of  the  promissory  note
representing  a  distribution  of the unpaid  balance of any such loan. The loan
agreement  shall  include  such  provisions  as are  necessary  to reflect  such
consent.  In all  events,  however,  to the  extent a loan is  secured by Salary
Reduction Contributions, no foreclosure on the Eligible Borrower's loan shall be
made until the earliest time Salary Reduction  Contributions  may be distributed
without  violating  any  provisions of Code Section  401(k) and the  regulations
issued thereunder.

<PAGE>
                                                                              35



                                    ARTICLE X

                      VESTING AND TERMINATION OF EMPLOYMENT

         10.1   Matchable,   Unmatched,   Qualified   Nonelective  and  Rollover
Contributions:  A Participant  shall be fully vested at all times in the portion
of his Account attributable to Matchable Contributions, Unmatched Contributions,
Qualified Nonelective Contributions, and Rollover Contributions.

         10.2 Matching Employer Contributions:

             (a) Subject to the  provisions  of Appendix  A, each  Employee  who
became an Employee of an Employer prior to January 1, 1996,  including Employees
who were  Participants in the VIP prior to such date,  shall become fully vested
in Matching  Employer  Contributions  upon the earlier of the  completion of one
Year of Benefit  Service or five Years of Vesting  Service;  provided,  however,
that the Vesting  Schedule  set forth in Paragraph  10.2(b)  shall apply to such
Participants in circumstances  where said schedule provides the Participant with
a more  favorable  vesting  schedule.  For purposes of this  paragraph  10.2(a),
Benefit  Service  shall  be  determined  and  credited  in  accordance  with the
provisions of section III of Appendix A.

             (b) Each other  Employee  who becomes an Employee of an Employer on
or after January 1, 1996 shall become vested in Matching Employer  Contributions
in accordance with the following schedule:

   Years of Completed                                                  Vested
   Vesting Service                                                   Percentage
   ---------------                                                   ----------

        Less Than 1                                                       0%
        1 - 2                                                             20%
        2 - 3                                                             40%
        3 - 4                                                             60%
        4 - 5                                                             80%
        5 or more                                                         100%


             (c) Notwithstanding the foregoing, a Participant shall become fully
vested in Matching Employer  Contributions if such Participant attains age 65 or
incurs a Disability  while  actively  employed or terminates  employment  due to
normal,  early,  or  postponed  retirement  (determined  under  the terms of any
tax-qualified  defined  benefit plan  maintained  by the  Employer),  death,  or
Disability.

         10.3 Forfeitures:

             (a)  Termination  of  Employment  and   Distribution   Made.  If  a
Participant  terminates employment prior to the date on which he is fully vested
in his Account and  receives a  distribution  of such  Account,  the  non-vested
portion of his Account shall be forfeited and used as soon as practicable  after
any Accounting Period (but not later than as of the last day of the Plan Year in
which the forfeiture  occurs) to reduce future Matching Employer  Contributions,
to  defray  administrative  expenses  of the VIP to  correct  an  error  made in
allocating  amounts to  Participant's  Accounts or resolve any claim filed under
the VIP in accordance with Paragraph 12.6, and to restore Participants' Accounts
in accordance with Paragraph 10.3(b).

<PAGE>
                                       36


             (b) Restoration of Account Balance. If an amount of a Participant's
Account has been forfeited in accordance  with Paragraph (a) above,  that amount
shall be subsequently  restored to his Account  provided (i) he is reemployed by
an  Employer  before  he has a period  of five  consecutive  one-year  Breaks in
Service, and (ii) he repays to the VIP within five (5) years of his reemployment
a cash lump sum payment equal to the full amount distributed to him from the VIP
on account of his  termination of  employment.  Any amounts to be restored by an
Employer to a  Participant's  Account shall be taken first from any  forfeitures
which have not as yet been applied against  Matching  Employer  Contributions or
administrative  expenses and if any amounts remain to be restored,  the Employer
shall make a special contribution equal to those amounts.

             (c)  Termination of Employment and No  Distribution  Made. If (i) a
Participant  terminates employment prior to the date on which he is fully vested
in his Accounts,  (ii) the total value of his vested interest in his Accounts in
this Plan plus, effective for periods prior to January 1, 1997, the value of his
vested interest in the SIP, exceeds $3,500, (iii) he does not consent to receive
a distribution  of such  Accounts,  and (iv) he is not reemployed by an Employer
before the end of five  consecutive  one-year Breaks in Service,  the non-vested
portion of his Accounts shall be forfeited as of the close of the fifth one year
Break in Service and used, not later than as of the last day of the Plan Year in
which the forfeiture  occurs, to reduce future Matching Employer  Contributions,
to defray  administrative  expenses  of the VIP,  and to  restore  Participants'
Accounts in accordance with Paragraph 10.3(b).

             (d)  Lost  Participants  or  Beneficiaries.  If  a  Participant  or
Beneficiary  cannot be located by reasonable  efforts of the Committee  within a
reasonable  period of time after the latest  date such  benefits  are  otherwise
payable  under the VIP,  the  amount  in such  Participant's  Accounts  shall be
forfeited and used,  not later than as of the last day of the Plan Year in which
the forfeiture  occurs,  to reduce future Matching  Employer  Contributions,  to
defray administrative expenses of the VIP, and to restore Participants' Accounts
in accordance with Paragraph  10.3(b).  Such forfeited  amount shall be restored
(without  earnings) if, at any time,  the  Participant  or  Beneficiary  who was
entitled to receive  such  benefit when it first  became  payable  shall,  after
furnishing  proof  of  their  identity  and  right  to make  such  claim  to the
Committee, file a written request for such benefit with the Committee.


<PAGE>
                                                                              37





                                   ARTICLE XI

                   PAYMENT OF BENEFITS OTHER THAN WITHDRAWALS

         11.1 Forms of Payment:  Upon a Participant's  termination of employment
for  any  reason  or  Disability,  he  (or,  in  the  event  of his  death,  his
Beneficiary)  shall be entitled to receive a distribution of his vested interest
in his Accounts in accordance with the provisions of this Article XI. Subject to
Paragraphs  11.3,  11.4,  11.7, and, in the case of  distributions on account of
Disability, 11.8, any Participant may, not more than ninety days before the date
an amount is to be paid from the VIP,  file with the  Committee  an  election to
have his benefit paid to him (or, in the event of his death, to his Beneficiary)
in  accordance  with  the  options  described  in  sections  (a) and (b) of this
Paragraph 11.1:

             (a) In such manner of annual installments, not in excess of twenty,
as such Participant  shall so elect, and, in the event of his death prior to the
receipt  of all such  installments,  the  balance  of such  installments  to his
Beneficiary;  provided  however,  that  payments  shall not extend over a period
exceeding  the  period  over  which  payments  may be made  pursuant  to Section
401(a)(9) of the Code and the  regulations  and other guidance  thereunder;  and
provided,  further, that the Beneficiary may elect, as soon as practicable after
the Participant's  death, to have the balance of the Participant's  benefit paid
to the Beneficiary in a single payment.

             (b) In a single payment.

             Notwithstanding the foregoing,  upon the death of a Participant who
has not designated a form of payment for his Beneficiary,  payment shall be made
to his Beneficiary in the form of a single sum cash payment.

         11.2  Modification  or  Revocation  of  Form  of  Payment  Election:  A
Participant  may,  not more than ninety days before an amount is to be paid from
the VIP,  modify or revoke  any form of  payment  specified  in  Paragraph  11.1
theretofore made by him.  Notwithstanding anything in this Plan to the contrary,
a Former  Participant who elected to receive his or her VIP  distribution in the
form of installment payments, and whose installment payments have commenced, may
not modify or revoke his or her decision to receive such installment payments.

         11.3  Stock  Election:  If the  total  value of a Former  Participant's
Accounts in this Plan plus,  effective for periods prior to January 1, 1997, the
value of his vested interest in the Savings and Investment Plan for Employees of
PVI Transmission Inc. and Paramount (PDI)  Distribution  Inc.,  determined as of
the  Valuation  Date  coincident  with or  immediately  following  the  date his
employment  terminates  exceeds $3,500,  such a Former Participant may, not less
than thirty days before the date his entire interest in the VIP is to be paid or
commence to be paid, or such other date that the Committee  approves,  file with
the Committee an election to have that portion of his benefit  consisting of the
value of the Stock and cash  credited to his Account and  invested in the Viacom
Inc. Stock Fund paid to him (or, in the event of his death, to his Beneficiary),
to the  extent  possible,  in  shares  of  Stock  (in  lieu of  cash).  Any such
Participant  may also,  not less than  thirty  days  before  the date his entire
interest  in the VIP is to be paid or  commence  to be  paid,  revoke  any  such
election theretofore made by him.

         11.4  Consent  Requirements:  If the  value of a  Former  Participant's
Accounts in this Plan plus,  effective for periods prior to January 1, 1997, the
value of his vested

<PAGE>
                                       38


interest in the Savings and  Investment  Plan for Employees of PVI  Transmission
Inc. and Paramount (PDI) Distribution Inc.,  determined as of the Valuation Date
coincident with or immediately following the date his employment terminates does
not exceed  $3,500,  such  amount  shall be paid to him (or, in the event of his
death,  to his  Beneficiary)  in a single  cash  payment as soon as  practicable
thereafter.  If the value of such a Former Participant's  Accounts in this Plan,
when taken in conjunction  with the value of his vested  interest in the Savings
and Investment Plan for Employees of PVI  Transmission  Inc. and Paramount (PDI)
Distribution  Inc.,  determined  as of the  Valuation  Date  coincident  with or
immediately following the date his employment terminates is greater than $3,500,
payment of the value of such a Participant's Accounts,  determined in accordance
with  Paragraph  11.5,  shall  be made in the  form of  payment  elected  by the
Participant as soon as practicable  after the earliest of: (a) the Participant's
attainment of age sixty-five (65) if he terminates  employment  before attaining
age sixty-five (65); (b) the  Participant's  death; (c) the date as of which the
recipient consents to a distribution (which distribution may not be scheduled to
commence (i) earlier  than 30 days after the  Participant  receives  information
regarding  such  distribution  and  (ii)  later  than  ninety  days  after  such
Participant  elects to receive the  distribution);  or (d) the date  required by
Paragraph 11.7.  Notwithstanding the foregoing,  distribution of a Participant's
account under the Plan may occur prior to thirty (30) days after the Participant
receives information regarding such distribution,  provided (i) the Committee or
its delegate informs the Participant that he has a right to a period of at least
thirty (30) days after  receiving  the  information  to consider the decision of
whether to receive an immediate  distribution;  and (ii) the Participant,  after
receiving  the  information,   affirmatively  elects  to  receive  an  immediate
distribution.

         Notwithstanding  anything  herein  to the  contrary,  in no event may a
Former  Participant  elect to receive a payment of his  Accounts  in any form of
payment other than those  specified in Paragraph 11.1. All  distributions  under
this  Article XI shall be made by the Trustee  only after the  Trustee  receives
approval  for  such  distribution  from  the  Committee  or  its  designee.  The
Participant must submit to the Committee such election and distribution forms as
required by the  Committee.  The  Committee  shall  review such forms and,  upon
approval  of the  distribution  request,  forward  payment  instructions  to the
Trustee as soon as practicable thereafter.

         11.5 Valuation and Payment Procedures for Lump Sum Payments:

             (a) No Stock Election in Effect: If a Former Participant shall have
elected to  receive  payment  in the form of a single  sum cash  payment,  or if
payments are to be made to a Former  Participant's  Beneficiary in the form of a
single sum cash payment, the Former Participant's Accounts shall be valued as of
the Valuation Date proper payment  instructions  are received by the Trustee and
such amount shall be paid to the Former  Participant  or  Beneficiary in cash as
soon  as  practicable   thereafter.   To  the  extent  amounts  in  such  Former
Participant's  Account  are  credited  to the Viacom  Stock Fund on such  Former
Participant's behalf, the shares of Stock held in such Fund and credited to such
Former  Participant's  Account  shall be sold as soon as  practicable  after the
applicable  Valuation Date and the proceeds of such sale shall be distributed as
a part of such single sum distribution.

             (b) Stock Election in Effect:  If a Former  Participant  shall have
elected to receive  payment in the form of a single sum payment,  or if payments
are to be made to a Former Participant's Beneficiary in the form of a single sum
payment,  and such  Former  Participant  shall  have  made a Stock  election  in
accordance  with  Paragraph  11.3,  the

<PAGE>
                                       39


Former  Participant's  Accounts  shall be valued as of the Valuation Date proper
payment  instructions are received by the Trustee. To the extent amounts in such
Former  Participant's  Accounts  are  credited to the Viacom  Stock Fund on such
Former Participant's behalf, such Former Participant, or his Beneficiary,  shall
receive a  distribution  as soon as practicable  after the applicable  Valuation
Date of the entire  number of whole shares of Stock in his Accounts  credited to
the Viacom  Stock  Fund,  plus cash for any  remaining  amounts  credited to the
Viacom  Stock Fund on behalf of such  Former  Participant  as of the  applicable
Valuation  Date.  The remainder of the Former  Participant's  Accounts  shall be
distributed  to the Former  Participant  or  Beneficiary in a single cash sum as
soon as practicable after the applicable Valuation Date.

         11.6 Valuation and Payment  Procedures for Installment  Payments:  If a
Former  Participant  shall  have  elected  to  receive  payment  in the  form of
installment  payments,  the Former Participant's  Accounts shall be valued as of
the Valuation Date proper payment instructions are received by the Trustee. Such
Accounts  shall  continue  to be valued as of the  Valuation  Date on which each
subsequent installment payment is to be made. Such Accounts shall continue to be
so  valued  to  and  including  the  Valuation  Date  as of  which  such  Former
Participant's  benefit  shall  have  been paid in full if  installment  payments
continue or to and  including the Valuation  Date  coincident  with the date the
Trustee is  notified of such Former  Participant's  death if such  Participant's
Beneficiary elects to have the remaining  installments paid in a single payment,
as the case may be. Notwithstanding  anything herein to the contrary, the amount
distributed for each installment shall be paid proportionately from the specific
investment Funds in which the Former Participant's Accounts are invested.

             (a) No Stock Election in Effect: If a Stock election of such Former
Participant shall not be in effect:

                 (i) Such Former Participant's  interest in the Funds, including
the value of the Stock and cash then  credited to the Viacom  Stock Fund on such
Former  Participant's  behalf shall be determined as of the applicable Valuation
Date.

                 (ii) An  installment  payment  shall  be  paid  to such  Former
Participant or his  Beneficiary,  as the case may be, in an amount equal to that
fraction of the  respective  amounts  determined  pursuant to the  provisions of
Subsection (i) of this Subparagraph, the numerator of which shall be one and the
denominator of which shall be the total number of  installments  remaining to be
paid in the form of payment to such Former Participant or Beneficiary.

                 (iii) If such Former Participant shall die prior to the payment
of his benefit in full and a single sum cash  distribution is to be made to such
Former Participant's Beneficiary,  such distribution shall be made in accordance
with  Paragraph  11.5(a),  determined  as of the Valuation  Date proper  payment
instructions are received by the Trustee.

             (b) Stock  Election in Effect:  If a Stock  election of such Former
Participant shall be in effect:

                 (i) The calculation of the amount of the  installment  payments
shall be made in accordance  with the  provisions of the preceding  subparagraph
(a), provided that such Former  Participant or his Beneficiary,  as the case may
be,  shall

<PAGE>
                                                                              40


receive as a part of each  installment  payment  the  number of whole  shares of
Stock,  equal  to  the  product  of  the  fraction  determined  pursuant  to the
provisions of Subsection  (ii) of the preceding  Subparagraph  (a) multiplied by
the number of shares of Stock  credited to the Viacom  Stock Fund in the Account
of such Former Participant as of the applicable Valuation Date.

                 (ii) If such Former  Participant shall die prior to the payment
of his  benefit  in full and a  single  sum  distribution  is to be made to such
Former Participant's Beneficiary,  such distribution shall be made in accordance
with  Paragraph  11.5(b),  determined  as of the Valuation  Date proper  payment
instructions are received by the Trustee.

         11.7 Time of Payment and Minimum Distribution Requirements:  Unless the
Participant elects otherwise, the payment of the value of a Participant's vested
Accounts  under the VIP shall be payable not later than the  sixtieth  day after
the latest of the close of the Plan Year in which he:

             (a) attains age 65,
             (b) completes 10 years of participation under the VIP, or
             (c) incurs a termination of employment.

             Notwithstanding  the foregoing,  with respect to distributions made
to Participants who attain(ed) age 70 1/2 prior to January 1, 1997, the benefits
of each Participant shall be distributed or shall commence to be distributed, in
accordance  with  Section  401(a)(9)  of the  Code  and the  regulations  issued
thereunder, not later than the April 1 following the end of the calendar year in
which the Participant  attains age seventy and one-half (70 1/2),  regardless of
whether his employment with the Company is terminated as of such date, provided,
however,  if a  Participant  is not a five  percent  (5%)  owner (as  defined in
Section  416(i)(1)(B)  of the Code) and shall  have  attained  age  seventy  and
one-half (70 1/2) before January 1, 1988,  the benefits of any such  Participant
shall be  distributed  or shall  commence to be  distributed  not later than the
April 1 following the calendar year in which he terminates employment;  provided
further,  that if a  Participant  attains age 70 1/2 on or after January 1, 1996
but prior to January 1, 1997,  such  Participant  may elect,  in accordance with
procedures   established   by  the  Committee  or  its  delegate,   to  commence
distributions  in  accordance  with the  following  paragraph.  Any such minimum
distributions  shall be calculated in accordance with Code Section 401(a)(9) and
the regulations and other guidance issued thereunder,  and in the form of annual
payments over the life expectancy of the Participant  which life expectancy will
not be recalculated.

             With respect to (i)  Participants who attain age 70 1/2 on or after
January 1, 1997 and (ii)  Participants who are eligible and elect to defer their
distributions in accordance with this Paragraph, the benefits of any Participant
shall be distributed or shall commence to be distributed in accordance with Code
Section  401(a)(9) and the regulations and other guidance issued  thereunder not
later than the April 1  following  the close of the  calendar  year in which the
Participant terminates employment.

             Notwithstanding  anything in this Article XI to the  contrary,  the
payment of any benefit  hereunder,  in accordance with Section  401(a)(9) of the
Code,  generally  shall be paid or  commence  to be paid not later than one year
after the date of the  Participant's  death (or such  later  date as  allowed by
regulations issued by the Internal Revenue

<PAGE>
                                                                              41


Service),  or in the case of payments  to a  Participant's  spouse,  the date on
which the Participant  would have attained age seventy and one-half (70 1/2), if
later.  Further,  such payments shall be  distributed  within a five year period
following  the  Participant's   death  unless  payable  over  the  life  of  the
Beneficiary  or a  period  not  extending  beyond  the life  expectancy  of such
Beneficiary.

         11.8 Direct Rollover Distributions:

             (a) Effective for  distributions  made on or after January 1, 1993,
at the written request of a Participant, a surviving spouse of a Participant, or
a spouse or former  spouse of a Participant  that is an alternate  payee under a
qualified  domestic  relations  order as defined in Section  414(p) of the Code,
(referred to as the  "distributee") and upon receipt of the written direction of
the Committee or its designee,  the Trustee shall  effectuate a direct  rollover
distribution  of the amount  requested by the  distributee,  in accordance  with
Section  401(a)(31) of the Code, to an eligible  retirement  plan (as defined in
Section  402(c)(8)(B) of the Code).  Such amount may constitute all or any whole
percent  of  any  distribution  from  the  VIP  otherwise  to  be  made  to  the
distributee,  provided that such distribution  constitutes an "eligible rollover
distribution"  as defined in Section 402(c) of the Code and the  regulations and
other guidance issued  thereunder.  All direct rollover  distributions  shall be
made in accordance with the following Subparagraphs 11.8(b) through 11.8(h).

             (b) A distributee may elect to have a direct rollover  distribution
apportioned among no more than two eligible retirement plans.

             (c) Direct rollover distributions shall be made, in accordance with
such forms and procedures as may be established by the Committee or its designee
and to the  extent  any  such  distribution  is to be made in  shares  of  Stock
otherwise  distributable under the VIP to the distributee,  such shares shall be
registered in a manner  necessary to effectuate a direct  rollover under Section
401(a)(31) of the Code.

             (d) No amounts of After-Tax  Contributions may be distributed to an
eligible retirement plan through a direct rollover distribution.

             (e) No  direct  rollover  distribution  shall  be made  unless  the
distributee furnishes the Committee or its designee with such information as the
Committee or its designee shall require and deems to be sufficient.

             (f)  A  distributee  may  elect  to  divide  an  eligible  rollover
distribution  into two  components,  with one portion paid as a direct  rollover
distribution  and the  remainder  paid to the  distributee,  provided  that such
division  of  payments  shall be  permitted  only if the  amount  of the  direct
rollover distribution is at least equal to $500.

             (g) No direct rollover  distributions shall be permitted unless the
amount of the distribution exceeds $200.

             (h)  Direct  rollover  distributions  shall be treated as all other
distributions   under   the  VIP  and  shall   not  be   treated   as  a  direct
trustee-to-trustee transfer of assets and liabilities.

<PAGE>
                                                                              42


         11.9   Distributions   on  Sales  of   Businesses   or   Transfers   to
Non-Affiliated  Companies: In the absence of an express written determination to
the  contrary  by  the  Committee,   for  the  sole  purpose  of  determining  a
Participant's  entitlement to a  distribution  under this Plan, a termination of
employment  shall not be deemed to have occurred upon a business  disposition by
the Company or an Affiliated  Company of a trade or business  (including  one or
more  television,  radio,  or cable  stations or  facilities) or the sale by the
Company or an Affiliated  Company of its interest in a subsidiary,  with respect
to a Participant who is employed by such trade or business or subsidiary and who
continues  in the employ of (i) the employer  which  acquires the assets of such
trade or business or acquires the interest of such  subsidiary or (ii) any other
entity  related to such  employer.  Further,  any Employee of the Company or any
Affiliated  Company who  transfers to employment  with a  corporation  or entity
which is at that time at least 50% owned by the Company or an Affiliated Company
shall not be deemed to have  incurred a termination  of  employment  due to such
transfer.


<PAGE>
                                                                              43





                                   ARTICLE XII

                            ADMINISTRATION OF THE VIP

         12.1 Appointment Of Committee --

             (a) The Company  shall be the "sponsor" of the Plan as that term is
defined in ERISA. The Board of Directors of the Company shall initially  appoint
the Committee,  having the administrative  responsibilities described below. The
proper  officers of the Company may at any time remove or replace any members of
the  Committee.  The Committee  shall  administer  the Plan and shall serve as a
Named Fiduciary of the Plan within the meaning of Section 402(a)(2) of ERISA.

             (b) If no members of the Committee are in office, the Company shall
be deemed the Committee.

         12.2 Organization And Operation Of The Committee --

             (a) The Committee shall endeavor to act, in carrying out its duties
and  responsibilities  in the interest of the Participants'  and  Beneficiaries,
with the care, skill, prudence and diligence under the prevailing  circumstances
that a prudent man,  acting in a like  capacity and familiar  with such matters,
would use in the conduct of an enterprise of like character and aims.

             (b) A  majority  of the  members  of the  Committee  at any time in
office  shall  constitute  a  quorum  for  the  transaction  of  business.   All
resolutions  or  other  actions  taken  by the  Committee  shall be by vote of a
majority of those present at a meeting of the  Committee;  or without a meeting,
by instrument in writing signed by a majority of members of the Committee.

             If there are two or more  Committee  members,  no member  shall act
upon any question pertaining solely to himself,  and the other member or members
shall alone make any determination required by the Plan in respect thereof.

             (c) The Committee may authorize any one or more of its members,  or
members of a separate  administrative  subcommittee  it may form, to execute any
routine administrative document on behalf of the Committee.

             (d)  The   Committee,   may  in  addition  to  the   execution   of
administrative documents,  delegate specific duties and powers to one or more of
its  members  or to a separate  administrative  subcommittee  it may form.  Such
delegation  shall remain in effect until  rescinded in writing by the Committee.
The  members  of persons  so  designated  shall be solely  liable,  jointly  and
severally,   for  their  acts  or  omissions  with  respect  to  such  delegated
responsibilities.

             (e) The Committee shall be empowered to employ a Secretary and such
assistants as may be required in the administration of the Plan.

             (f)  The  Committee  shall  endeavor  not  to  engage  directly  or
indirectly in any prohibited transaction, as set forth in ERISA.

<PAGE>
                                                                              44


         12.3  Expenses:  All expenses that shall arise in  connection  with the
administration of the VIP,  including but not limited to the compensation of the
Trustee,  administrative  expenses,  other expenses associated with the purchase
and sale of Stock in the Viacom  Inc.  Stock  Fund,  other  proper  charges  and
disbursements of the Trustee, and compensation and other expenses and charges of
any enrolled actuary, accountant,  counsel, specialist or other person who shall
be employed by the Committee in connection  with the  administration  of the VIP
will be paid from forfeitures  pursuant to Paragraphs 10.3,  15.2(e) and 15.4(e)
and to the extent  expenses  remain they shall be paid  proportionately  by each
Employer.  Brokerage  fees,  transfer  taxes and other  expenses  attending  the
investment or reinvestment of VIP assets (including  investment management fees)
allocated to the Funds  (other than the Viacom Inc.  Stock Fund) may be paid out
of the respective Funds, when permissible under applicable law.

         12.4 Duties,  Powers and Responsibilities of the Retirement  Committee:
The Committee,  except for such investment and other responsibilities  vested in
the  Trustee or  investment  manager  or  investment  committee  of the Board of
Directors,  shall have the specific  powers  granted to it herein and shall have
such other powers as may be necessary  in order to enable it to  administer  the
Plan,  including,  but not  limited  to, the full  discretionary  authority  and
responsibility  for administering the Plan in accordance with its provisions and
under applicable law. The duties,  powers and  responsibilities of the Committee
shall include, but shall not be limited to, the following:

             (a)  To  appoint  such  accountants,  consultants,  administrators,
counsel,  or such other persons it deems necessary for the administration of the
Plan.

                  Members of the Committee  shall not be precluded  from serving
the Committee in one or more of such individual capacities.

             (b) To determine all benefits and to resolve all questions  arising
from the  administration,  interpretation,  and application of Plan  provisions,
either by general rules or by particular  decisions,  so as not to  discriminate
against any person and so as to treat all persons in similar  circumstances in a
uniform manner.

             (c) To advise the Trustee with respect to all benefits which become
payable  under the Plan and to direct the Trustee as to the manner in which such
benefits are to be paid.

             (d) To adopt such forms and  regulations it deems advisable for the
administration of the Plan and the conduct of its affairs.

             (e) To take such steps as it considers necessary and appropriate to
remedy  any  inequity   resulting   from  incorrect   information   received  or
communicated or as a consequence of administrative error.

             (f) To assure that its members,  the Trustee and every other person
who handles funds or other property of the Plan are bonded as required by law.

             (g) To settle or  compromise  any claims or debts  arising from the
operation  of the Plan and to defend any  claims in any legal or  administrative
proceeding.

         12.5 Required Information:

<PAGE>
                                                                              45


         Each Employer or Participants  and  Beneficiaries  entitled to benefits
shall furnish the Retirement Committee any information or proof requested by the
Retirement  Committee  and  required for the proper  administration  of the VIP.
Failure  on the part of any  Participant  or  Beneficiary  to  comply  with such
request shall be sufficient  grounds for the delay in payment of benefits  under
the VIP until the requested information or proof is received.

         12.6 Indemnification:

         The Company agrees to indemnify and hold the  Retirement  Committee and
any  administrative  subcommittee  formed by the Retirement  Committee  harmless
against liability incurred in the administration of the Plan.

         12.7 Claims And Appeal Procedure:

             (a) Any request or claim for Plan  benefits must be made in writing
and shall be deemed to be filed by a Participant or  Beneficiary  when a written
request is made by the  claimant  or the  claimant's  authorized  representative
which is  reasonably  calculated  to bring  the  claim to the  attention  of the
Committee.

             (b) The  Committee or its  delegate  shall grant or deny claims for
benefits under the Plan with respect to Participants or their  Beneficiaries and
authorize  disbursements  according to this Plan.  The  Committee  shall provide
notice in writing to any  Participant or Beneficiary  where a claim for benefits
under the Plan has been denied in whole or in part.  Such  notice  shall be made
within  90  days  of the  receipt  by the  Committee  of  the  Participant's  or
Beneficiary's claim or, if special circumstances require, and the Participant or
Beneficiary  is so notified  in  writing,  within 180 days of the receipt by the
Committee  of the  Participant's  or  Beneficiary's  claim.  The notice shall be
written in a manner calculated to be understood by the claimant and shall:

             (i) set forth the specific reasons for the denial of benefits;

             (ii) contain specific references to Plan provisions relative to the
denial;

             (iii) describe any material and information,  if any, necessary for
the claim for benefits to be allowed, which had been requested, but not received
by the Committee; and

             (iv) advise the  Participant or Beneficiary  that any appeal of the
Committee's  adverse  determination  must be made in writing  to the  Committee,
within 60 days after receipt of the initial denial  notification,  setting forth
the facts upon which the appeal is based.

             (c) If notice of the denial of a claim is not furnished  within the
time periods set forth above,  the claim shall be deemed denied and the claimant
shall be permitted to proceed to the review  procedures set forth below.  If the
Participant or Beneficiary fails to appeal the Committee's denial of benefits in
writing and within 60 days after receipt by the claimant of written notification
of denial of the claim (or within 60 days after a deemed  denial of the  claim),
the Committee's determination shall become final and conclusive.

<PAGE>
                                                                              46


             (d) The Committee shall serve as the final review committee,  under
the  Plan  and  ERISA,  for  the  review  of  all  appeals  by  Participants  or
Beneficiaries whose initial claims for benefits have been denied, in whole or in
part. Any  Participant or Beneficiary  whose claim for benefits has been denied,
in whole or in part, may (and must for the purpose of seeking any further review
of a decision  or  determining  any  entitlement  to a benefit  under the Plan),
within 60 days after receipt of notice of denial,  submit a written  request for
review of the decision denying the claim.

             (e) If the  Participant  or  Beneficiary  appeals  the  Committee's
denial of benefits in a timely  fashion,  the  Committee  shall  re-examine  all
issues relevant to the original denial of benefits. Any such claimant, or his or
her duly  authorized  representative  may review  any  pertinent  documents,  as
determined by the Committee,  and submit in writing any issues or comments to be
addressed on appeal.

             (f) The Committee  shall advise the  Participant or Beneficiary and
such individual's representative its decision which shall be written in a manner
calculated to be understood by the claimant,  and include specific references to
the  pertinent  Plan  provisions  on which the decision is based.  Such response
shall be made within 60 days of receipt of the written  appeal,  unless  special
circumstances  require an  extension  of such 60 day period for not more than an
additional 60 days.  Where such  extension is necessary,  the claimant  shall be
given  written  notice of the delay.  If the decision on review is not furnished
within the time set forth above, the claim shall be deemed denied on review.

             (g) Any participant  whose claim for benefits has been denied shall
have such  further  rights of review as are  provided in ERISA ss. 503,  and the
Committee shall retain such right, authority and discretion as is provided in or
not expressly limited by ERISA ss. 503.

             (h) The  Committee  shall be the final review  committee  under the
Plan, with the authority to determine  conclusively  for all parties any and all
questions  arising from the  administration of the Plan, and shall have sole and
complete  discretionary  authority  and  control  to manage  the  operation  and
administration of the Plan, including,  but not limited to, the determination of
all  questions   relating  to  eligibility  for   participation   and  benefits,
interpretation  of all Plan provisions,  determination of the amount and kind of
benefits payable to any participant,  spouse or beneficiary, and construction of
disputed or doubtful  terms.  Such decisions  shall be conclusive and binding on
all parties and not subject to further review.

         12.8 Liability of Committee Members: Each member of the Committee shall
be liable  for any act of  omission  or  commission  as such only to the  extent
required by ERISA.

         12.9  Reliance  on Reports  and  Certificates:  The  Committee  will be
entitled  to  rely  conclusively  upon  all  tables,  valuations,  certificates,
opinions and reports furnished by any Trustee, accountant,  controller,  counsel
or other person who is employed or engaged for such purposes.

<PAGE>
                                                                              47


         12.10 Member's Own  Participation:  No member of the Committee may act,
vote or otherwise influence a decision of the Committee specifically relating to
his own participation under the VIP.

         12.11 Fiduciary Indemnification: Notwithstanding any other provision of
this  VIP,  the  Board  may,  to  the  extent  permitted  by  law,  provide  for
indemnification  by the Company of any fiduciary  for any liability  incurred in
his capacity as such fiduciary.

         12.12  Allocation  of   Responsibilities:   The  Company  may  allocate
responsibilities  for the operation and  administration  of the Plan  consistent
with the Plan's terms, including allocation of responsibilities to the Committee
and the Employers.  The Company and other named  fiduciaries may delegate any of
their  responsibilities  hereunder by  designating  in writing  other persons to
carry out their respective responsibilities (other than trustee responsibilities
the  delegation  of which may be limited by law) under the Plan,  and may employ
persons to advise them with regard to any such  responsibilities.  Specifically,
and not by way of limitation of the foregoing provision of this Paragraph 12.11,
the Company may delegate or allocate,  as  applicable,  to another  fiduciary or
named fiduciary the responsibility to appoint, retain and terminate trustees and
investment managers and to define the authorities and  responsibilities of each.
The provisions of this Paragraph  12.11 shall apply to the  responsibilities  of
the Company or any other named fiduciary under the Plan,  relating to any trusts
associated  with the Plan,  including  any group,  commingled,  common or master
trust  associated  with the Plan and with  respect  to which the  Company or any
other named fiduciary under the Plan has responsibilities.

         12.13 Multiple Capacities:  Any person or group of persons may serve in
more than one  fiduciary  capacity with respect to the Plan  (including  service
both as a trustee and as an administrator).


<PAGE>
                                                                              48


                                  ARTICLE XIII

                            AMENDMENT AND TERMINATION

         13.1 Right to Amend or Terminate:  The Committee  reserves the right to
modify,  alter or amend this Plan or any Trust Agreement thereunder from time to
time to any extent that they may deem advisable including,  but without limiting
the generality of the foregoing,  any amendment  deemed  necessary to ensure the
continued qualification of the Plan under Section 401 of the Code. Each Employer
reserves the right,  by action of its Board of  Directors,  to terminate the VIP
with respect to their  Participants  herein.  The Company  reserves the right to
execute any amendment deemed necessary or appropriate to terminate the trust. No
such amendment(s) shall increase the duties or  responsibilities  of the Trustee
without its  consent  thereto in writing.  No such  amendment(s)  shall have any
retroactive  effect so as to deprive  any  Participant  of any  benefit  already
accrued (including the timing and form of any option benefits),  except that any
amendment  may be made  retroactive  which is  necessary  to bring the Plan into
conformity  with  government  regulations  or  policies  in order to  qualify or
maintain qualification of the Plan under the appropriate section of the Code. No
such amendment(s)  shall have the effect of revesting in the Employers the whole
or any part of the principal or income for purposes other than for the exclusive
benefit of the  Participants,  their  Spouses,  their  Contingent  Annuitants or
Beneficiaries at any time prior to the satisfaction of all the liabilities under
the Plan with respect to such  persons.  Any amendment of the Plan shall be made
by:

             (a) the adoption of a resolution by the Board of amending the Plan,
or

             (b) the  adoption of a  resolution  by the  Committee  amending the
Plan.

         If any  amendment  changes  the  vesting  provisions  of Article X, any
Participant  with at least three years of Vesting Service may elect, by filing a
written  request  with the  Committee  within  sixty days after he has  received
notice  of such  amendment,  to have his  vested  interest  computer  under  the
provisions of Article X as in effect immediately prior to such amendment.

         13.2  Distribution  of Funds Upon  Termination of the VIP: In the event
of, and upon, an Employer's  termination of the VIP or permanent  discontinuance
of  contributions  other than by reason of being  merged into,  or  consolidated
with,  another  Employer,   whether  or  not  the  Trust  shall  also  terminate
concurrently  therewith,  the Trustee  shall,  as of and as promptly as shall be
practicable after the Valuation Date next succeeding whichever shall occur first
of (i) such  Participant  ceasing to be an  Employee  of an  Employer or another
Affiliated  Company and (ii) the earliest  date allowed by the Internal  Revenue
Service for  distribution of benefits  following the termination of the VIP, pay
or distribute to such Participant (or his Beneficiary) in the manner provided in
Article XI hereof the benefits to which he is (or they are) entitled.


<PAGE>
                                                                              49



                                   ARTICLE XIV

                               GENERAL PROVISIONS

           14.1  Employment  Relationships:  Nothing  contained  herein  will be
deemed  to give any  Employee  the right to be  retained  in the  service  of an
Employer  or to  interfere  with the  rights of an  Employer  to  discharge  any
Employee at any time.

           14.2  Non-Alienation  of  Benefits:  Subject to Paragraph  14.3,  and
subject to and in accordance  with  applicable law, no benefit payable under the
VIP will be  subject  in any  manner to  anticipation,  assignment,  attachment,
garnishment,  or pledge, and any attempt to anticipate,  assign, attach, garnish
or pledge  the same will be void,  and no such  benefits  will be in any  manner
liable for or subject to the debts,  liabilities,  engagements,  or torts of any
Participant.

           14.3 Qualified  Domestic Relations Order:  Notwithstanding  any other
provisions of the VIP, in the event that a qualified  domestic  relations  order
(as  defined in Section  414(p) of the Code and Section  206(d)(3)  of ERISA) is
received by the  Committee,  benefits  shall be payable in accordance  with such
order and with Section  414(p) of the Code and Section  206(d)(3) of ERISA.  The
amount payable to the  Participant  and to any other person other than the payee
entitled to benefits under the order,  shall be adjusted  accordingly.  Benefits
payable  under a  qualified  domestic  relations  order may be paid prior to the
"earliest  retirement  age" as such term is defined  in the Code and ERISA.  The
Committee  shall establish  reasonable  procedures for determining the qualified
status of any domestic relations order and for administering distributions under
any such order.

           14.4 Exclusive Benefit of Employees:  No part of the corpus or income
of the Funds will be used for, or diverted to, purposes other than the exclusive
benefit of Participants and their Beneficiaries.

           14.5  Merger,  Consolidation  or Transfer  of Assets or  Liabilities:
There will be no merger or  consolidation  with,  or  transfer  of any assets or
liabilities  to any other  plan,  unless  each  Participant  will be entitled to
receive a benefit immediately after such merger,  consolidation,  or transfer as
if this VIP were then  terminated  which is equal to the  benefit  he would have
been entitled to immediately before such merger,  consolidation,  or transfer as
if this VIP had been terminated.

           14.6  Appointments  of Trustee:  The Trustee as a fiduciary under the
VIP is  appointed by the  appropriate  Named  Fiduciary,  with such powers as to
investment,  reinvestment, control and disbursement of the Fund as are set forth
in the Trust  Agreement,  as modified from time to time. The  appropriate  Named
Fiduciary may remove the Trustee at any time on the notice required by the terms
of such Trust  Agreement,  and upon such removal or upon the  resignation of any
such Trustee the Board will designate a successor Trustee.

           14.7  Discretion  of the Board of Directors  and the  Committee:  All
consents of the board of directors of each of the  Employers and all consents of
the  Committee  herein  provided  for may be granted or withheld in the sole and
absolute discretion of said board of directors or of the Committee,  as the case
may be,  and, if granted,  may be granted on such terms and  conditions  as said
board  of  directors  or the  Committee,  as the  case  may be,  in its sole and
absolute  discretion shall determine.  All determinations  hereunder made by the
board of directors of any of the Employers and all such  determinations  made

<PAGE>
                                       50


by the Committee  shall likewise be made in the sole and absolute  discretion of
said board of directors or the Committee,  as the case may be. Neither the board
of  directors  of any  of the  Employers  nor  the  Committee,  in  granting  or
withholding such consents,  or in making such  determinations,  or in taking any
other actions in connection  with the  administration  of the VIP and the Trust,
shall discriminate in favor of Highly Compensated Participants.

         14.8 Voting Viacom Inc.  Common Stock:  A Participant  may vote at each
annual meeting and at each special meeting of the Company the shares of Stock of
the Company at the time represented in his Accounts and attributable to Matching
Employer  Contributions  and earnings  thereon.  The Company  shall  provide the
Trustee,  on a timely basis, with all materials  necessary to permit the Trustee
to solicit  participants'  voting  instructions and to vote shares.  The Trustee
shall cause to be provided to each Participant a copy of the proxy  solicitation
material for each such  meeting  together  with a request for the  Participant's
confidential instructions as to how such shares are to be voted at such meeting.
Upon  receipt of such  instructions,  the Trustee  shall vote all such shares as
instructed.  The Trustee shall vote shares for which it has not received  voting
instructions in proportion to those shares for which it receives instructions.

         14.9  Payments  to  Minors  and  Incompetents:   If  a  Participant  or
Beneficiary  entitled to receive any benefits  hereunder is a minor or is deemed
by the Committee or is adjudged to be legally  incapable of giving valid receipt
and  discharge  for such  benefits,  they  will be paid to such  persons  as the
Committee might designate or to the duly appointed guardian.

         14.10  Employee's   Records:   Each  of  the  Employers  and  the  Plan
Administrator  shall  respectively keep such records,  and each of the Employers
and the Plan  Administrator  shall each  reasonably  give notice to the other of
such information,  as shall be proper,  necessary or desirable to effectuate the
purposes of the VIP and the Trust  Agreement,  including,  without in any manner
limiting the foregoing,  records and information  with respect to the employment
date, date of participation in the VIP and Compensation of Employees,  elections
by Participants and their  Beneficiaries and consents granted and determinations
made under VIP and the Trust  Agreement.  Neither any of the  Employers  nor the
Plan Administrator shall be required to duplicate any records kept by the other.
Each Participant  shall cooperate with the Plan  Administrator to administer the
VIP in the manner herein and in the Trust Agreement provided.

         14.11  Titles and  Headings:  The titles to  sections  and  headings or
paragraphs  of this VIP are for  convenience  of  reference  and, in case of any
conflict,  the text of the VIP,  rather  than such  titles and  headings,  shall
control.

         14.12 Use of Masculine and Feminine; Singular and Plural: Wherever used
herein,  the masculine  gender will include the feminine gender and the singular
will include the plural, unless the context indicates otherwise.

         14.13  Governing  Law:  To the  extent  that  New York law has not been
preempted  by the  provisions  of  ERISA,  the  provisions  of the  VIP  will be
construed in accordance with the laws of the State of New York.


<PAGE>
                                                                              51



                                   ARTICLE XV

                NONDISCRIMINATION AND ANNUAL ADDITION LIMITATIONS

         15.1  Limitation  on  Salary  Reduction  Contributions  for Plan  Years
Beginning Before January 1, 1997:

             (a) Notwithstanding anything herein to the contrary,  effective for
Plan  Years  beginning  before  January 1,  1997,  in no event  shall the Salary
Reduction  Contributions made on behalf of Highly Compensated  Participants with
respect to any Plan Year result in an Actual Deferral  Percentage for such group
of Highly Compensated Participants which exceeds the greater of:

                 (i) an amount equal to 125% of the Actual  Deferral  Percentage
for all Participants other than Highly Compensated Participants; or

                 (ii)  an  amount  equal  to  the  sum of  the  Actual  Deferral
Percentage for all Participants other than Highly  Compensated  Participants and
2%,  provided  that such  amount  does not exceed  200% of the  Actual  Deferral
Percentage for all Participants other than Highly Compensated Participants.

             (b)  The  Committee   shall  be   authorized  to  implement   rules
authorizing or requiring  reductions in the Salary Reduction  Contributions that
may be made on behalf of Highly  Compensated  Participants  during the Plan Year
(prior to any  contributions  to the Trust) so that the limitations of Paragraph
15.1(a) are satisfied.

             (c) In addition to the reductions set forth in Subparagraph (b), if
the  limitations  under  Paragraph  15.1(a) are  exceeded in any Plan Year,  the
Committee  may,  in  accordance  with  regulations  issued  under  Code  Section
401(k)(3),   authorize  or  require  the  recharacterization  of  Excess  Salary
Reduction  Contributions  as After-Tax  Contributions so that the limitations in
that Plan Year are not exceeded.

             (d) To the extent such Salary Reduction Contributions exceeding the
limitations under Paragraph 15.1(a) are not recharacterized, an Employer may, in
the  discretion  of  the  Board  of  Directors,   make   Qualified   Nonelective
Contributions  to the Accounts of  Participants  who are not Highly  Compensated
Participants.

             (e) To the extent the limitations  under Paragraph 15.1(a) continue
to  be  exceeded  following  such  recharacterization  or  making  of  Qualified
Nonelective  Contributions,  if any, the Excess Salary  Reduction  Contributions
made on behalf of Highly  Compensated  Participants  with respect to a Plan Year
and  income  allocable   thereto  shall  then  be  distributed  to  such  Highly
Compensated Participants as soon as practicable after the end of such Plan Year,
but no later than twelve months after the close of such Plan Year. The amount of
income allocable to Excess Salary Reduction Contributions shall be determined in
accordance  with the  provisions  of Article  VI.  The  amount of Excess  Salary
Reduction  Contributions  distributed to any Participant under this Subparagraph
for  any  Plan  Year  shall  be  reduced  by  any  excess  deferrals  previously
distributed to such Participant  pursuant to Paragraph 15.1(g),  if any for such
Plan Year.

             (f) The  Committee  may  utilize  any  combination  of the  methods
described in the  foregoing  Subparagraphs  (b), (c), (d) and (e) to assure that
the limitations of Paragraph 15.1(a) are satisfied.

<PAGE>
                                                                              52


             (g)  Notwithstanding  the limitations of Paragraph  15.1(a),  in no
event may the amount of Salary  Reduction  Contributions to the VIP, in addition
to all such  salary  reduction  contributions  under all other cash or  deferred
arrangements (as defined in Code Section 401(k)) maintained by the Company or an
Affiliated Company in which a Participant participates,  exceed $7,000 (adjusted
for increases in the  cost-of-living  under Code Section 402(g)) in any calendar
year. If such salary  reduction  amounts exceed $7,000 (as  adjusted),  all such
amounts in excess of $7,000 (as adjusted) and any income or losses  allocable to
such excess amounts shall be  distributed  to the  Participant no later than the
April  15  following  the  calendar  year in which  the  excess  occurred.  If a
Participant participates in another cash or deferred arrangement in any calendar
year which is not  maintained by the Company or an Affiliated  Company,  and his
total Salary  Reduction  Contributions  under the VIP and such other plan exceed
$7,000  (as  adjusted)  in  a  calendar  year,  he  may  request  to  receive  a
distribution  of the  amount of the excess  deferral  (a  deferral  in excess of
$7,000 (as adjusted)) that is attributable to Salary Reduction  Contributions in
the VIP together with  earnings  thereon,  notwithstanding  any  limitations  on
distributions contained in the VIP. Such distribution shall be made by the April
15 following the Plan Year of the Salary  Reduction  Contribution  provided that
the Participant notifies the Committee of the amount of the excess deferral that
is attributable to a Salary Reduction  Contribution to the VIP and requests such
a distribution.  The  Participant's  notice must be received by the Committee no
later than the March 1 following  the Plan Year of the excess  deferral.  In the
absence of such  notice,  the amount of such  excess  deferral  attributable  to
Salary Reduction Contributions to the VIP shall be subject to all limitations on
withdrawals and  distributions  in the VIP. The amount of excess  deferrals that
may be distributed  under this  Subparagraph (g) with respect to any Participant
for any Plan Year shall be reduced by the amount of any Excess Salary  Reduction
Contributions  previously distributed pursuant to Paragraph 15.1(e), if any, for
such Plan Year.

         15.2  Limitation  on  Salary  Reduction  Contributions  for Plan  Years
Beginning On and After January 1, 1997:


             (a) Notwithstanding anything herein to the contrary,  effective for
Plan Years  beginning on and after January 1, 1997, in no event shall the Salary
Reduction  Contributions made on behalf of Highly Compensated  Participants with
respect to any Plan Year result in an Actual Deferral  Percentage for such group
of Highly Compensated Participants which exceeds the greater of:

         (i) an amount equal to 125% of the Actual  Deferral  Percentage for the
preceding  Plan  Year  for  all  Participants   other  than  Highly  Compensated
Participants; or

         (ii) an amount equal to the sum of the Actual  Deferral  Percentage for
the  preceding  Plan Year for all  Participants  other than  Highly  Compensated
Participants  and 2%,  provided  that such  amount  does not exceed  200% of the
Actual  Deferral  Percentage  for the preceding  Plan Year for all  Participants
other than Highly Compensated Participants.

         (iii)  Notwithstanding  the  foregoing,  the  Committee  may  elect  to
determine the  permissible  Actual  Deferral  Percentage for Highly  Compensated
Participants  on the  basis  of the  Actual  Deferral  Percentage  of the  group
Participants  other

<PAGE>
                                                                              53


than Highly  Compensated  Participants for the current Plan Year rather than the
preceding  Plan Year,  in  accordance  with such  regulations,  notices or other
guidance issued under Section 401(k) of the Code.

             (b)  The  Committee   shall  be   authorized  to  implement   rules
authorizing or requiring  deductions in the Salary Reduction  Contributions that
may be made on behalf of Highly  Compensated  Participants  during the Plan Year
(prior to any  contributions  to the Trust) so that the limitations of Paragraph
15.2(a) are satisfied.

             (c) In addition to the reductions set forth in Subparagraph (b), if
the  limitations  under  Paragraph  15.2(a) are  exceeded in any Plan Year,  the
Committee  may,  in  accordance  with  regulations  issued  under  Code  Section
401(k)(3),   authorize  or  require  the  recharacterization  of  Excess  Salary
Reduction  Contributions  as After-Tax  Contributions so that the limitations in
that Plan Year are not exceeded.

             (d) To the extent such Salary Reduction Contributions exceeding the
limitations under Paragraph 15.2(a) are not recharacterized, an Employer may, in
the  discretion  of  the  Board  of  Directors,   make   Qualified   Nonelective
Contributions  to the Accounts of  Participants  who are not Highly  Compensated
Participants.

             (e) To the extent the limitations  under Paragraph 15.2(a) continue
to  be  exceeded  following  such  recharacterization  or  making  of  Qualified
Nonelective  Contributions,  if any, the Excess Salary  Reduction  Contributions
made on behalf of Highly  Compensated  Participants  with respect to a Plan Year
and  income  allocable   thereto  shall  then  be  distributed  to  such  Highly
Compensated Participants as soon as practicable after the end of such Plan Year,
but no later than twelve months after the close of such Plan Year. The amount of
Excess Salary  Reduction  Contributions  to be distributed  to each  Participant
shall be determined as follows:

         Once  the  leveling  procedure  described  in  Paragraph  2.20 has been
completed,  the  total  dollar  amount  of  Excess  Salary  Reductions  shall be
determined.  This amount  shall be  distributed  in  accordance  with a leveling
procedure under which the dollar amount of Salary Reduction Contributions of the
Highly  Compensated  Participant  with  the  highest  dollar  amount  of  Salary
Reduction  Contributions  shall be reduced to the extent  required to distribute
the total amount of Excess Salary Reduction Contributions or, if it results in a
lower  reduction,  to the  extent  required  to cause  such  Highly  Compensated
Participant's  dollar  amount of  Salary  Reduction  Contributions  to equal the
dollar  amount of  Salary  Reduction  Contributions  of the  Highly  Compensated
Participant   with  the  next  highest   dollar   amount  of  Salary   Reduction
Contributions.  This  distribution  procedure shall be repeated until all Excess
Salary  Reduction  Contributions  have been  distributed.  The  amount of income
allocable  to Excess  Salary  Reduction  Contributions  shall be  determined  in
accordance  with the  provisions  of Article  VI.  The  amount of Excess  Salary
Reduction  Contributions  distributed to any Participant under this Subparagraph
for  any  Plan  Year  shall  be  reduced  by  any  excess  deferrals  previously
distributed to such Participant  pursuant to Paragraph 15.1(g),  if any for such
Plan Year.

             (f) The  Committee  may  utilize  any  combination  of the  methods
described in the  foregoing  Subparagraphs  (b), (c), (d) and (e) to assure that
the limitations of Paragraph 15.2(a) are satisfied.

<PAGE>
                                                                              54


             (g)  Notwithstanding  the  limitations  of Paragraph  15.2(a),  the
provisions of Paragraph  15.1(g) shall continue to apply to Plan Years beginning
on and after January 1, 1997.

         15.3 Maximum  Contribution  Percentage for Plan Years Beginning  Before
January 1, 1997:

             (a) Notwithstanding anything herein to the contrary,  effective for
Plan Years beginning  before January 1, 1997, in no event may Matching  Employer
Contributions   and  After-Tax   Contributions   (including   Salary   Reduction
Contributions which are  recharacterized  pursuant to Paragraph 15.1(c), if any)
made on behalf of all Highly  Compensated  Participants with respect to any Plan
Year  result in a  Contribution  Percentage  for such group of  Employees  which
exceeds the greater of (1) or (2) below, where:

             (1) is an amount equal to 125% of the  Contribution  Percentage for
all Participants in the VIP other than Highly Compensated Participants; and

             (2) is an amount  equal to the sum of the  Contribution  Percentage
for all Participants in the VIP other than Highly  Compensated  Participants and
2%,  provided  that  such  amount  does  not  exceed  200%  of the  Contribution
Percentage for all Participants other than Highly Compensated Participants.

             (b)  The  Committee   shall  be   authorized  to  implement   rules
authorizing or requiring  reductions in the After-Tax  Contributions that may be
made by Highly  Compensated  Participants  during  the Plan  Year  (prior to any
contributions  to the Trust) so that the  limitations  of Paragraph  15.3(a) are
satisfied.

             (c) Notwithstanding any reductions pursuant to Subparagraph (b), if
the limitations  under Paragraph  15.3(a) are exceeded,  an Employer may, in the
discretion  of the Board of  Directors,  make  additional  contributions  to the
Participant's Accounts of Participants who are not Highly Compensated Employees,
which   additional   contributions   shall  either  be   Qualified   Nonelective
Contributions or additional Matching Employer  Contributions under Paragraph 5.7
of the VIP. In addition,  in accordance  with  regulations  issued under Section
401(m) of the Code,  the Committee may elect to treat  amounts  attributable  to
Salary   Reduction   Contributions   as  such   additional   Matching   Employer
Contributions solely for the purposes of satisfying the limitations of Paragraph
15.3(a).

             (d) If the  limitations  under  Paragraph  15.3(a)  continue  to be
exceeded  following  such  Qualified  Nonelective  Contributions  or  additional
Matching Employer Contributions, if any, the Excess Aggregate Contributions made
with respect to Highly Compensated  Participants with respect to such Plan Year,
and any income attributable thereto,  shall be distributed to Highly Compensated
Participants   in  an  amount  equal  to  each  such   Participant's   After-Tax
Contributions (including recharacterized Salary Reduction Contributions).

             (e) If the  limitations  under  Paragraph  15.3(a)  continue  to be
exceeded following the distributions described in Subparagraph (d), the Matching
Employer  Contributions made on behalf of Highly Compensated  Participants which
are not vested  pursuant to  Paragraph  10.2 shall be forfeited to the extent of
any  remaining  Excess  Aggregate   Contributions   made  on  behalf  of  Highly
Compensated  Participants  with

<PAGE>
                                                                              55


respect to such Plan Year, and any income  allocable  thereto.  Such forfeitures
shall be utilized to reduce future Matching  Employer  Contributions,  to defray
administrative  expenses of the VIP,  and to restore  Participants'  Accounts in
accordance with Paragraph 10.3(b).

             (f) If the  limitations  under  Paragraph  15.3(a)  continue  to be
exceeded following the distribution of After-Tax Contributions or the allocation
of the  forfeitures,  if any,  described  above,  the remaining Excess Aggregate
Contributions made on behalf of Highly Compensated  Participants with respect to
such Plan Year,  and any income  attributable  thereto,  shall be distributed to
Highly Compensated Participants.

             (g) All Excess  Aggregate  Contributions  and any income  allocable
thereto  shall be  forfeited or  distributed,  as  described  above,  as soon as
practicable  after the close of the Plan Year,  but no later than twelve  months
after the  close of the Plan  Year in which  they  occur.  The  amount of income
allocable to Excess  Aggregate  Contributions  shall be determined in accordance
with the  regulations  issued under Section 401(m) of the Code. The Committee is
authorized to implement  rules under which it may utilize any combination of the
methods described in the foregoing  Subparagraphs (b), (c), (d), (e), and (f) to
assure that the limitations of Paragraph 15.2(a) are satisfied.

             (h)  Notwithstanding  anything to the contrary in Paragraphs  15.1,
15.2 or 15.3,  Salary  Reduction  Contributions,  After-Tax  Contributions,  and
Matching Employer  Contributions may not be made to this VIP in violation of the
rules  prohibiting  multiple  use of the  alternative  limitation  described  in
Sections   401(k)(3)(A)(ii)(II)   and  401(m)(2)(A)(ii)  of  the  Code  and  the
provisions of Treasury Regulation section 1.401(m)-2(b) and any further guidance
issued thereunder. If such multiple use occurs, the Contribution Percentages for
all Highly  Compensated  Participants  (determined  after applying the foregoing
provisions  of  Paragraphs  15.1 and 15.2) shall be reduced in  accordance  with
Treasury  Regulation  section  1.401(m)-2(c)  and any  further  guidance  issued
thereunder in order to prevent such multiple use of the alternative limitation.

             (i)  Notwithstanding  anything in the VIP to the  contrary,  if the
rate of Matching  Employer  Contributions  (determined  after application of the
corrective  mechanisms  described in Paragraph 15.1 and the foregoing provisions
of Paragraph 15.3)  discriminates in favor of Highly  Compensated  Participants,
the Matching Employer  Contribution  attributable to any Excess Salary Reduction
Contribution,  Excess Aggregate Contributions,  or excess deferral (as described
in Paragraph 15.1(g)) of each affected Highly  Compensated  Participant shall be
forfeited   so  that   the   rate  of   Matching   Employer   Contributions   is
nondiscriminatory.  Any such forfeitures  shall be made no later than the end of
the Plan Year  following  the Plan Year for  which  the  contribution  was made.
Forfeitures,  if any,  shall be  utilized  to reduce  future  Matching  Employer
Contributions,  to defray  administrative  expenses  of the VIP,  and to restore
Participants' Accounts in accordance with Paragraph 10.3(b).

         15.4 Maximum  Contribution  Percentage for Plan Years  Beginning On and
After January 1, 1997:

             (a) Notwithstanding anything herein to the contrary,  effective for
Plan Years  beginning  on and after  January 1, 1997,  in no event may  Matching
Employer Contributions and After-Tax  Contributions  (including Salary Reduction
Contributions

<PAGE>
                                                                              56


which are recharacterized  pursuant to Paragraph 15.2(c), if any) made on behalf
of all Highly Compensated Participants with respect to any Plan Year result in a
Contribution Percentage for such group of Employees which exceeds the greater of
(1) or (2) below, where:

             (1) is an amount equal to 125% of the  Contribution  Percentage for
the  preceding  Plan  Year for all  Participants  in the VIP other  than  Highly
Compensated Participants; and

             (2) is an amount  equal to the sum of the  Contribution  Percentage
for the preceding  Plan Year for all  Participants  in the VIP other than Highly
Compensated  Participants and 2%, provided that such amount does not exceed 200%
of the Contribution  Percentage for the preceding Plan Year for all Participants
other than Highly Compensated Participants.

                 Notwithstanding  the  foregoing,  the  Committee  may  elect to
determine  the  permissible   Contribution  Percentage  for  Highly  Compensated
Participants  on  the  basis  of  the  Contribution   Percentage  of  the  group
Participants  other than Highly  Compensated  Participants  for the current Plan
Year rather than the preceding Plan Year, in accordance  with such  regulations,
notices or other guidance issued under Section 401(k) of the Code.

             (b)  The  Committee   shall  be   authorized  to  implement   rules
authorizing or requiring  reductions in the After-Tax  Contributions that may be
made by Highly  Compensated  Participants  during  the Plan  Year  (prior to any
contributions  to the Trust) so that the  limitations  of Paragraph  15.4(a) are
satisfied.

             (c) Notwithstanding any reductions pursuant to Subparagraph (b), if
the limitations  under Paragraph  15.4(a) are exceeded,  an Employer may, in the
discretion  of the Board of  Directors,  make  additional  contributions  to the
Participant's Accounts of Participants who are not Highly Compensated Employees,
which   additional   contributions   shall  either  be   Qualified   Nonelective
Contributions or additional Matching Employer  Contributions under Paragraph 5.7
of the VIP. In addition,  in accordance  with  regulations  issued under Section
401(m) of the Code,  the Committee may elect to treat  amounts  attributable  to
Salary   Reduction   Contributions   as  such   additional   Matching   Employer
Contributions solely for the purposes of satisfying the limitations of Paragraph
15.4(a).

             (d) If the  limitations  under  Paragraph  15.4(a)  continue  to be
exceeded  following  such  Qualified  Nonelective  Contributions  or  additional
Matching Employer Contributions, if any, the Excess Aggregate Contributions made
with respect to Highly Compensated  Participants with respect to such Plan Year,
and any income attributable thereto,  shall be distributed to Highly Compensated
Participants   in  an  amount  equal  to  each  such   Participant's   After-Tax
Contributions (including  recharacterized Salary Reduction Contributions).  Once
the leveling procedure described in Paragraph 2.19 has been completed, the total
dollar amount of Excess Aggregate Contributions shall be determined. This amount
shall be distributed  in accordance  with a leveling  procedure  under which the
dollar amount of After-Tax  Contributions of the Highly Compensated  Participant
with the highest  dollar amount of After-Tax  Contributions  shall be reduced to
the  extent  required  to  distribute  the  total  amount  of  Excess  Aggregate
Contributions or, if it results in a lower reduction,  to the extent required to
cause  such  Highly  Compensated   Participant's   dollar  amount  of  After-Tax
Contributions  to equal the  dollar  amount of  After-

<PAGE>
                                                                              57


Tax  Contributions of the Highly  Compensated  Participant with the next highest
dollar amount of After-Tax  Contributions.  This distribution procedure shall be
repeated until all Excess Aggregate  Contributions  have been distributed or, if
earlier, all After-Tax Contributions have been distributed.

             (e) If the  limitations  under  Paragraph  15.4(a)  continue  to be
exceeded following the distributions described in Subparagraph (d), the Matching
Employer  Contributions made on behalf of Highly Compensated  Participants which
are not vested  pursuant to  Paragraph  10.2 shall be forfeited to the extent of
any  remaining  Excess  Aggregate   Contributions   made  on  behalf  of  Highly
Compensated  Participants  with  respect  to such  Plan  Year,  and  any  income
allocable thereto.  Such forfeitures shall be utilized to reduce future Matching
Employer  Contributions,  to defray  administrative  expenses of the VIP, and to
restore Participants' Accounts in accordance with Paragraph 10.3(b).

             (f) If the  limitations  under  Paragraph  15.4(a)  continue  to be
exceeded following the distribution of After-Tax Contributions or the allocation
of the  forfeitures,  if any,  described  above,  the remaining Excess Aggregate
Contributions made on behalf of Highly Compensated  Participants with respect to
such Plan Year,  and any income  attributable  thereto,  shall be distributed to
Highly Compensated Participants.

             (g) All Excess  Aggregate  Contributions  and any income  allocable
thereto  shall be  forfeited or  distributed,  as  described  above,  as soon as
practicable  after the close of the Plan Year,  but no later than twelve  months
after the  close of the Plan  Year in which  they  occur.  The  amount of income
allocable to Excess  Aggregate  Contributions  shall be determined in accordance
with the  regulations  issued under Section 401(m) of the Code. The Committee is
authorized to implement  rules under which it may utilize any combination of the
methods described in the foregoing  Subparagraphs (b), (c), (d), (e), and (f) to
assure that the limitations of Paragraph 15.4(a) are satisfied.

             (h)  Notwithstanding  anything to the contrary in Paragraphs  15.1,
15.2, 15.3 or 15.4, Salary Reduction Contributions, After-Tax Contributions, and
Matching Employer  Contributions may not be made to this VIP in violation of the
rules  prohibiting  multiple  use of the  alternative  limitation  described  in
Sections   401(k)(3)(A)(ii)(II)   and  401(m)(2)(A)(ii)  of  the  Code  and  the
provisions of Treasury Regulation section 1.401(m)-2(b) and any further guidance
issued thereunder. If such multiple use occurs, the Contribution Percentages for
all Highly  Compensated  Participants  (determined  after applying the foregoing
provisions  of  Paragraphs  15.1 and 15.2) shall be reduced in  accordance  with
Treasury  Regulation  section  1.401(m)-2(c)  and any  further  guidance  issued
thereunder in order to prevent such multiple use of the alternative limitation.

             (i)  Notwithstanding  anything in the VIP to the  contrary,  if the
rate of Matching  Employer  Contributions  (determined  after application of the
corrective  mechanisms  described in Paragraph 15.2 and the foregoing provisions
of Paragraph 15.4)  discriminates in favor of Highly  Compensated  Participants,
the Matching Employer  Contribution  attributable to any Excess Salary Reduction
Contribution,  Excess Aggregate Contributions,  or excess deferral (as described
in Paragraph 15.1(g)) of each affected Highly  Compensated  Participant shall be
forfeited   so  that   the   rate  of   Matching   Employer   Contributions   is
nondiscriminatory.  Any such forfeitures  shall be made no later than the end of
the Plan Year  following  the Plan Year for  which  the  contribution  was made.

<PAGE>
                                                                              58


Forfeitures,  if any,  shall be  utilized  to reduce  future  Matching  Employer
Contributions,  to defray  administrative  expenses  of the VIP,  and to restore
Participants' Accounts in accordance with Paragraph 10.3(b).

         15.5 Limitation on Annual Additions:

             (a) Basic  Limitation.  Subject to the adjustments  hereinafter set
forth, the maximum Annual Addition for any Plan Year to a Participant's Accounts
under this VIP shall in no event exceed the lesser of:

             (i)  $30,000  (as  adjusted  by the  Internal  Revenue  Service for
increases in cost of living in accordance with Section 415(d) and the applicable
regulations)

             (ii) 25% of the amount of a Participant's annual Earnings.

             (b)  Limitation  for   Participants  in  a  Combination  of  Plans.
Notwithstanding the foregoing,  in the case of a Participant who participates in
this VIP and a qualified defined benefit plan maintained by an Employer, the sum
of the defined benefit plan fraction (as defined in Code Section  415(e)(2)) and
the defined  contribution  plan fraction (as defined in Code Section  415(e)(3))
for any year shall not exceed 1.0.  Notwithstanding the foregoing, as of January
1,  1987,  an amount  shall be  subtracted  from the  numerator  of the  defined
contribution plan fraction, in accordance with IRS Notice 87-21, so that the sum
of the defined  benefit plan  fraction and defined  contribution  plan  fraction
computed under Section 415(e)(1) of the Code does not exceed 1.0.

             (c)  Aggregation  of Plans.  For  purposes of this  Paragraph,  all
qualified  defined benefit plans maintained by an Employer shall be treated as a
single plan,  and all  qualified  defined  contribution  plans  maintained by an
Employer shall be treated as a single plan.

             (d)  Definition of Employer.  For purposes of this  Paragraph,  the
term "Employer"  shall include any Affiliated  Company,  as defined in Paragraph
2.4 hereof and as modified by Section 415(h) of the Code.

             (e) Excess Annual Additions  Precluded.  Prior to the allocation of
contributions in any Plan Year, the Committee shall determine whether the amount
to be allocated would cause the limitations  prescribed hereunder to be exceeded
with respect to any Participant. In the event there would be such an excess, the
Annual  Additions  to this VIP shall be  adjusted by  reducing  Participant  and
Employer contributions in such amounts as are determined by the Committee and in
such order elected by the  Participant  with the consent of the  Committee,  but
only to the extent necessary to satisfy such limitations.

             (f)  Adjustment  to  Defined  Benefit  Plan.   Notwithstanding  the
provisions  of  Subparagraphs  (a) and (b),  in the event  that the  limitations
prescribed  under  Subparagraph (b) are exceeded with respect to any Participant
who participates in this VIP and a qualified  defined benefit plan maintained by
an Employer,  the Participant's benefits under the defined benefit plan shall be
frozen or reduced  prior to making  any  adjustments  under this VIP;  provided,
however,  if in a subsequent  year the  limitations are increased due to cost of
living adjustments or any other factor, the freeze on the

<PAGE>
                                       59


Participant's benefits shall lapse to the extent that additional benefits may be
payable under the increased limitations.

             (g)  Disposal  of  Excess  Annual  Additions.  In the  event  that,
notwithstanding  Subparagraphs (e) and (f) hereof,  the limitations with respect
to Annual  Additions  prescribed  hereunder  are  exceeded  with  respect to any
Participant  and such excess  arises as a consequence  of a reasonable  error in
estimating  the  Participant's  Earnings,  the allocation of  forfeitures,  or a
reasonable  error in determining  the amount of Salary  Reduction  Contributions
that may be made with respect to any individual  under the limits of Section 415
of the Code,  such excess  amounts shall not be deemed Annual  Additions in that
limitation  year to the extent  corrected  hereunder.  First,  Salary  Reduction
Contributions and After-Tax Contributions (together with earnings thereon) shall
be returned to each affected  Participant  to the extent that such  distribution
would reduce the excess  amounts in the  Participant's  Accounts.  These amounts
shall be disregarded in applying the limitations of Paragraphs 15.1 and 15.2. To
the extent  excess  amounts  remain  after any such  distributions,  such excess
amounts shall be utilized to reduce Matching Employer Contributions on behalf of
the Participant for the next succeeding Plan Year, and succeeding Plan Years, as
necessary.  If the  Participant is not covered by the VIP at the end of any such
succeeding Plan Year, but an excess amount still exists, such excess amount will
be held unallocated in a suspense account.  The suspense account will be applied
to reduce Matching  Employer  Contributions  for Participants in that Plan Year,
and succeeding  Plan Years,  if necessary.  The amount in such suspense  account
shall be credited  to the  Accounts of  Participants  in the manner  provided in
Paragraph 5.9.


<PAGE>
                                                                              60





                                   ARTICLE XVI

                                 TOP-HEAVY PLAN

         16.1 General Rule:  Effective  January 1, 1984,  the VIP shall meet the
requirements  of this  Article  XVII in the event  that the VIP is or  becomes a
Top-Heavy Plan.

         16.2 Top-Heavy Plan:

             (a) Test for  Top-Heaviness.  Subject to the aggregation  rules set
forth in subsection  (b), the VIP shall be considered a Top-Heavy  Plan pursuant
to Section 416(g) of the Code in any Plan Year if, as of the Determination Date,
the value of the cumulative  Account Balances of all Key Employees exceeds sixty
percent  (60%) of the value of the  cumulative  Account  Balances  of all of the
Employees as of such Date,  excluding  former Key  Employees and (except for the
Plan  Year  beginning  January  1,  1984)  excluding  any  Employee  who has not
performed  services for the Employer during the five (5)  consecutive  Plan Year
period ending on the  Determination  Date,  but taking into account in computing
the ratio any  distributions  made  during  the five (5)  consecutive  Plan Year
period ending on the  Determination  Date. For purposes of the above ratio,  the
Account Balance of a Key Employee shall be counted only once each Plan Year.

             (b) Aggregation and Coordination  With Other Plans. For purposes of
determining  whether the VIP is a Top-Heavy Plan and for purposes of meeting the
requirements  of this Article XVI, the VIP shall be aggregated  and  coordinated
with other qualified plans in a Required Aggregation Group and may be aggregated
or coordinated with other qualified plans in a Permissive  Aggregation Group. If
such Required  Aggregation  Group is  Top-Heavy,  this VIP shall be considered a
Top-Heavy Plan. If such Permissive Aggregation Group is not Top-Heavy,  this VIP
shall not be a Top-Heavy Plan.

         16.3  Definitions:  For the purpose of  determining  whether the VIP is
Top-Heavy, the following definitions shall be applicable:

             (a)  Determination  and Valuation  Dates.  The term  "Determination
Date" shall mean,  in the case of any Plan Year,  the last day of the  preceding
Plan Year. The value of an  individual's  Account Balance shall be determined as
of the Valuation  Date next preceding the  Determination  Date and shall include
any  contribution  actually made after such  Valuation Date but on or before the
Determination Date.

             (b) Key Employee.  An individual shall be considered a Key Employee
if he is an Employee or former  Employee who at any time during the current Plan
Year or any of the four (4) preceding  Plan Years met the  requirements  of Code
Section 416(i)(1) and the regulations thereunder.

             (c) Non-Key  Employee.  The term "Non-Key  Employee" shall mean any
Employee who is a Participant and who is not a Key Employee.

             (d)  Beneficiary.  Whenever  the term "Key  Employee",  "former Key
Employee",  or "Non-Key Employee" is used herein, it includes the Beneficiary or
Beneficiaries of such individual.

<PAGE>
                                                                              61


             (e) Required  Aggregation  Group.  The term  "Required  Aggregation
Group" shall mean all other qualified  defined benefit and defined  contribution
plans maintained by the Employer in which a Key Employee participates,  and each
other  plan of the  Employer  which  enables  any plan in  which a Key  Employee
participates to meet the requirements of Section 401(a)(4) or 410 of the Code.

             (f) Permissive Aggregation Group. The term "Permissive  Aggregation
Group" shall mean all other qualified  defined benefit and defined  contribution
plans  maintained  by the  Employer  that  meet  the  requirements  of  Sections
401(a)(4) and 410 of the Code when considered with a Required Aggregation Group.

         16.4 Requirements  Applicable if VIP is Top-Heavy: In the event the VIP
is  determined to be Top-Heavy  for any Plan Year,  the  following  requirements
shall be applicable:

             (a) Minimum Allocation.

                 (i) In the case of a Non-Key Employee who is covered under this
VIP but does not participate in any qualified defined benefit plan maintained by
the Employer, the Minimum Allocation of contributions plus forfeitures allocated
to the account of each such Non-Key  Employee who has not separated from service
at the end of a Plan Year in which the VIP is  Top-Heavy  shall equal the lesser
of  three  percent  (3%) of  Compensation  for  such  Plan  Year or the  largest
percentage of Compensation  provided on behalf of any Key Employee for such Plan
Year.  The  Minimum  Allocation  provided  hereunder  may  not be  suspended  or
forfeited  under Section  411(a)(3)(B)  or 411(a)(3)(D) of the Code. The Minimum
Allocation  shall be made for a Non-Key Employee for each Plan Year in which the
VIP is  Top-Heavy,  even if he has not  completed a Year of Service in such Plan
Year or if he has declined to elect to have Salary Reduction  Contributions made
on his behalf.

                 (ii) A Non-Key Employee who is covered under this VIP and under
a  qualified  defined  benefit  plan  maintained  by the  Employer  shall not be
entitled to the Minimum  Allocation under this VIP but shall receive the minimum
benefit provided under the terms of the qualified defined benefit plan.

             (b) Top-Heavy Vesting Schedule.

                 (i) A Non-Key  Employee  is at all times  one  hundred  percent
(100%)  vested  in the full  value of his  Account  attributable  to his  Salary
Reduction Contributions, After-Tax Contributions, and Rollover Contributions.

                 (ii)  Fewer  than  Two  Years of  Vesting  Service.  A  Non-Key
Employee whose  employment is terminated  prior to age sixty-five (65) and prior
to the completion of two (2) or more full Years of Vesting  Service shall not be
entitled to any Matching Employer Contributions under the VIP.

                 (iii) Two or More Years of Vesting Service.  A Non-Key Employee
whose employment is terminated after age sixty-five (65) or after the completion
of two (2) or more full Years of Vesting  Service  shall be one hundred  percent
(100%) vested in the full value of his Account attributable to Matching Employer
Contributions under the VIP.

<PAGE>
                                                                              62


           Notwithstanding  the foregoing  provisions of this Paragraph 16.4(b),
at any time  this VIP is a  top-heavy  plan,  in no event  will a  Participant's
vested  percentage  interest  in the  portion  of his  account  attributable  to
Matching  Employer  Contributions  be less than his vested  percentage  interest
determined under Paragraph 10.2 of the VIP.

             (c) Limitations on Annual  Additions and Benefits.  For purposes of
computing  the defined  benefit  plan  fraction  and defined  contribution  plan
fraction as set forth in Sections 415(e)(2)(B) and 415(e)(3)(B) of the Code, the
dollar  limitations on benefits and annual additions  applicable to a limitation
year shall be multiplied by 1.0 rather than 1.25.


<PAGE>
                                                                              63





                                  ARTICLE XVII

                                    SIGNATURE

           The Plan as herein  amended and restated has hereby been approved and
adopted  to be  effective  as of the  dates set  forth  herein  this 12th day of
September, 1997.

                                                 VIACOM INC.

                                                 By: /s/ William A. Roskin
                                                    ----------------------------

                                                 Title: Senior Vice President
                                                       -------------------------


<PAGE>
                                                                              64





                                   APPENDIX A

              SPECIAL PROVISIONS APPLICABLE TO CERTAIN PARTICIPANTS

           This Appendix sets forth  provisions  applicable to Participants  who
participated or were eligible to participate in certain plans  maintained by the
Company and Affiliated  Companies prior to January 1, 1996. All accrued benefits
in such plans,  including the timing and form of optional forms of payment, that
are required to be protected under Code Section 411(d)(6) have been protected in
the VIP.

I.         MTV Networks, Inc.

           Notwithstanding  anything in the VIP to the contrary,  the provisions
of this  Appendix  A  Section  I shall  apply  to all  former  employees  of MTV
Networks,  Inc.  employed  at HA! on June 23,  1991 and who, as of June 24, 1991
became employees of Comedy Partners and employed at Comedy Central  (referred to
herein as "Comedy Central Employees").

           (A) All Comedy  Central  Employees  shall  become fully vested in the
Matching Employer Contributions made to their Accounts regardless of their Years
of Vesting Service or Years of Benefit Service.

           (B) With  respect to each Comedy  Central  Employee,  the transfer of
employment from MTV Networks,  Inc. to employment at Comedy Central shall not be
treated as a termination of employment for purposes of Article XI.

           (C) All Comedy  Central  Employees  shall be entitled to obtain loans
from the VIP and deemed to be included in the category of Eligible Borrowers, as
defined in Paragraph 9.1.

           (D)  All  Comedy  Central  Employees  shall  be  entitled  to  obtain
withdrawals  in  accordance  with the  provisions  of Article  VIII and shall be
entitled to direct the  investment  of amounts in their  Accounts in  accordance
with the provisions of Article VII.

II.        Special Provisions with Respect to Participants in Merged Plans

           Notwithstanding  anything in the VIP to the contrary,  the provisions
of this  Appendix  A,  Section II shall apply where  indicated  to  Participants
referred to hereunder.

           A.     Merging of Assets

                  Effective as of December 31, 1995, the assets of the following
plans shall be merged into the VIP:

                  (i) The Paramount  Communications Inc. Employees' Savings Plan
                      (the "PCI Plan");

                  (ii) The Prentice Hall Computer Publishing Division Retirement
                       Plan (the "PHCP Plan"); and

                  (iii) The  Blockbuster  Entertainment  Retirement  and Savings
                        Plan (the "Blockbuster Plan").

<PAGE>
                                                                              65


           B.     Transferred Assets

                  Any assets  transferred  to the VIP from a plan  enumerated in
Paragraph  A  above  will  retain  their  character  as  employee  after-tax  or
before-tax contributions and earnings thereon;  employer contributions (matching
or  otherwise)  and  earnings  thereon or rollover  contributions  and  earnings
thereon. In addition,  except where specified otherwise in this Appendix A, such
transferred  assets  shall be  invested in  accordance  with the  provisions  of
Article VII of the VIP.

           C.     PHCP Plan

                  Unless stated to the contrary,  the following provisions apply
to Employees  who were  Participants  in the PHCP Plan or who were  employees of
Prentice  Hall Inc.  permanently  assigned to the Computer  Publishing  Division
("PHCP Plan  Participants")  on December  31, 1995 and who  subsequently  became
Participants in the VIP.

                  1. Service

                     Notwithstanding  anything to the contrary in  Article IV or
any other provision of the VIP, a PHCP Plan  Participant's  Eligibility  Service
and Vesting  Service under the VIP shall include the  Participant's  Eligibility
Service and Vesting  Service as of December 31, 1995 under the terms of the PHCP
Plan. For purposes of calculating Eligibility Service and Vesting Service on and
after January 1, 1996, the date of hire of a PHCP  Participant  shall be January
1, 1996.

                     In  no  event  shall  such  Participant  be  credited  with
less Eligibility Service and Vesting Service under the VIP than the service with
which the  Participant was credited under the terms of the PHCP Plan on December
31, 1995.

                  2. Investment of Contributions

                     With  respect to  the  portion of a  Participant's  Account
attributable  to  Company   Matching   Contributions   and  Company   Retirement
Contributions  under the PHCP Plan as of December 31,  1995,  and in addition to
any rights a  Participant  has pursuant to the  provisions of Article VII of the
VIP, a PHCP  Participant  shall have the right to direct the  investment of such
amounts  attributable  to such Company  Contributions  in the same manner as the
Participant  may direct the  investment of Salary  Reduction  Contributions  and
After-Tax Contributions as set forth in Article VII of this VIP.

                  3. Vesting

                     Notwithstanding  anything to  the  contrary in Article X or
any other provision of the VIP, each PHCP Plan  Participant on December 31, 1995
shall become vested in the Matching Employer  Contributions to the VIP, together
with any matching employer  contributions and retirement  contributions  made to
the PHCP Plan  prior to  January  1,  1996,  in  accordance  with the  following
schedule:

<PAGE>
                                                                              66


           Years of Completed                                 Vested
             Vesting Service                                Percentage
           ------------------                               ----------

                 Less than 1                                    0%
                 1 - 2                                         20%
                 2 - 3                                         40%
                 3 - 4                                         60%
                 4 - 5                                         80%
                 5 or More                                    100%


           D.     PCI Plan

                  Unless stated to the contrary,  the following provisions apply
to employees  who were  participants  in the PCI Plan or who were  employed by a
participating employer in the PCI Plan ("PCI Plan Participants") on December 31,
1995 and who subsequently became participants in the VIP.

                  1. Service:

                     Notwithstanding  anything to the contrary  in Article IV or
any other provision of the VIP, a PCI Plan Participant's Eligibility Service and
Vesting  Service  under  the VIP shall  include  the  Participant's  eligibility
service and vesting  service  under the terms of the PCI Plan.  For  purposes of
determining  a PCI  Plan  Participant's  Vesting  Service  and,  if the PCI Plan
Participant was a full-time employee under the PCI Plan as of December 31, 1995,
Eligibility Service, the PCI Plan Participant's date of hire under the VIP shall
be the Participant's date of hire under the PCI Plan.

                     In no event will a PCI Plan  Participant  be  credited with
less Eligibility Service and Vesting Service under the VIP than the service with
which the  Participant  was credited under the terms of the PCI Plan on December
31, 1995.

                  2. Vesting:

                     Notwithstanding  anything to the  contrary in  Article X or
any other  provision of the VIP, each PCI Plan  Participant on December 31, 1995
shall become vested in the Matching Employer  Contributions to the VIP, together
with any Matching  Contributions  made to the PCI Plan prior to January 1, 1996,
in accordance with the following schedule:

       Years of Completed                                     Vested
        Vesting Service                                     Percentage
       ------------------                                   ----------
             Less than 1                                           0%
             1 - 2                                                20%
             2 - 3                                                40%
             3 - 4                                                60%

<PAGE>
                                                                              67


             4 - 5                                                80%
             5 or More                                           100%



                  3. ESOP Accounts

                  (a) The term "ESOP  Account"  means assets  transferred to the
PCI Plan from the Paramount Communications Inc. Employee Stock Ownership Plan.

                  (b) Amounts held in the ESOP Account shall be invested  solely
in the Viacom Inc. Stock Fund.

                  (c) Any  Participant  who has attained age 55 and completed at
least ten (10) years of membership with respect to amounts  credited to the ESOP
Account  (including  years of participation  under the Paramount  Communications
Inc. Employee Stock Ownership Plan) shall be permitted to direct in writing that
up to 25 percent of the number of shares of Viacom Stock  attributable to shares
of Paramount  Communications  Inc.  stock  acquired after December 31, 1986, and
allocated to his ESOP Account, be distributed to the Participant. Such direction
may be made  within  90 days  after  the  close of each  Plan  Year  during  the
Participant's  Qualified Election Period.  Within 90 days after the close of the
last  Plan  Year  in  the  Participant's   Qualified  Election  Period,  such  a
Participant  may request the  distribution  of up to 50 percent of the number of
shares of Viacom Stock  attributable  to  Paramount  Communications  Inc.  stock
acquired  after  December  31, 1986,  and  allocated  to his ESOP  Account.  Any
direction made during the applicable  90-day period  following any Plan Year may
be  revoked  or  modified  at any  time  during  such  90-day  period.  Any such
distributions  shall be made no later  than the  180th  day of the Plan  Year in
which the  Participant's  direction  is made.  All such  directions  shall be in
accordance with any notice,  rulings, or regulations or other guidance issued by
the Internal Revenue Service with respect to Code Section 401(a)(28)(B). For the
purposes of this Section D(1)(e), the following rules shall apply:

                  (i) The term  "Qualified  Election  Period" shall mean the six
(6) Plan  Year  period  beginning  with the  later of the Plan Year in which the
Participant  attained  age 55 or  completes  ten (10) years of  membership  with
respect to amounts credited to the ESOP Account including Years of membership in
the Paramount Communications Inc. Employee Stock Ownership Plan.

                  (ii) The amount which may be directed by the Participant  with
respect to each Plan Year shall be based in each instance on the balance of such
allocated  Viacom Stock in the  Participant's  ESOP Account as of the end of the
prior  Plan Year plus prior  transfers  during the  Qualified  Election  Period,
reduced by any amounts previously directed during the Qualified Election Period.

           4.     Special Grandfather Provisions Relating To Withdrawal
                  Provisions For  Participants  Of Certain Plans Merged Into the
                  PCI Plan

                  (a) Prentice-Hall And Subsidiaries Profit Sharing Plan

                      Solely  with  respect to the  portion  of a  Participant's
Account  attributable to funds held in the Prentice-Hall and Subsidiaries Profit
Sharing  Plan on  December  31,  1986 (the "P-H  Plan"),  and in addition to any
rights a Participant has pursuant to the provisions of Article VII of this Plan,
the following shall be applicable:

<PAGE>
                                                                              68

                  (i) At least 60 days  prior to each  July 1,  each  Active  or
Inactive  Participant may file an election with the Retirement Committee to make
a withdrawal of the entire  nonforfeitable  portion of the Participant's Account
attributable  to  employer  contributions  made  under  the P-H  Plan  including
earnings after December 31, 1986  attributable to such funds, at least 24 months
prior to the Participant's election.

                  (b) Esquire, Inc. Retirement Investment/Savings Plan

                      Notwithstanding the provisions of Article VIII regarding a
Participant's right to withdraw amounts from his or her Account, a Participant's
Account   attributable   to  funds  held  in  the   Esquire,   Inc.   Retirement
Investment/Savings  Plan on  December  31,  1986 (the  "Esquire  Plan"),  and in
addition to any rights a Participant  has pursuant to the  provisions of Article
VIII of this  Plan,  a  Participant  may file an  election  with the  Retirement
Committee to make a withdrawal of all or any portion of his or her Participant's
Account   attributable  to  amounts   transferred   from  the  Allyn  and  Bacon
Profit-Sharing  Plan to the Esquire Plan,  including earnings after December 31,
1986 attributable to such funds, provided such election is made at least 30 days
prior to the date of any proposed withdrawal.

                  (c) Gulf & Western  Industries,  Inc.  Employees' Savings Plan
                      (the "G+W Plan")

                      Solely  with  respect to the  portion  of a  Participant's
Account  attributable to funds held in the G+W Plan on December 31, l986, and in
addition to any rights a Participant  has pursuant to the  provisions of Article
VIII of the Plan, the following shall be applicable:

                  (i) A  Participant  may file an election  with the  Retirement
Committee  to make a  withdrawal  from his or her  Participant's  Account of the
entire  nonforfeitable  portion of his or her Participant's Account attributable
to funds held in the G+W Plan on December 31,  1986,  including  earnings  after
December 31, 1986  attributable to such funds. Such an election may be made with
respect  to  employer  contributions  made  at  least  24  months  prior  to the
Participant's election, except that such 24-month requirement shall not apply if
the Participant has completed at least 5 years of participation in the Plan.

                  (ii) In the event of financial hardship determined pursuant to
Paragraph  8.1(e)  of the Plan or  following  the  attainment  of age 59 1/2,  a
Participant  may  file an  election  with  the  Retirement  Committee  to make a
withdrawal from his or her Participant's Account of all or any portion of his or
her  Participant's  Account  of  all or any  portion  of his or her  Participant
Account  attributable to  nonforfeitable  funds transferred to the G+W Plan from
the Participant's Matching Employer Contributions Account under the Savings Plus
Plan for Employees or Trans-Lux  Corporation and Certain of its Subsidiaries and
or Affiliates,  including  earnings after December 31, 1986 attributable to such
funds.

                  (d) Master Data Center, Inc. Employees' Thrift Plan

                  (i)  Solely  with  respect to the  portion of a  Participant's
Account  attributable to funds held in the Master Data Center,  Inc.  Employees'
Thrift  Plan,  and in

<PAGE>
                                                                              69


addition to any rights a Participant  has pursuant to the  provisions of Article
VIII of the  Plan,  a  Participant  may  withdraw  all or any part of his  funds
attributable  to  his  after-tax   contributions   and  rollover   contributions
(including  earnings  thereon)  under the Master Data  Center,  Inc.  Employees'
Thrift Plan, except that the minimum withdrawal of such funds shall be $100, and
withdrawals of less than $500 shall be in multiples of $100.

                  (ii)  No  in-service   withdrawals  of  that  portion  of  the
Participant's  Account which is attributable  to his Provisional  Credit Account
under the Master Data Center Plan shall be permitted.

                  (e) Computer Curriculum Corporation Savings Plan

                      Solely  with  respect to the  portion  of a  Participant's
Account  attributable  to  funds  held in the  Computer  Curriculum  Corporation
Savings Plan,  and in addition to any rights a  Participant  has pursuant to the
provisions  of Article  VIII of this  Plan,  a  Participant  may make a hardship
withdrawal of all or any part of his funds  attributable  to voluntary  employee
deferred  contributions  (as defined under the Computer  Curriculum  Corporation
Savings Plan),  including  earnings thereon,  in accordance with Article VIII of
this Plan,  except  that $500 shall be replaced by $100 in clause (i) of Section
7.3.

                  (f) Premier Advertiser Sales Retirement Plan

           Solely  with  respect  to  the  portion  of a  Participant's  Account
attributable to funds held in the Premier  Advertising Sales Retirement  Savings
Plan on December  31,  1992,  and in addition  to any rights a  Participant  has
pursuant to the  provisions  of Article  VIII of this Plan, a Member may file an
election with the Retirement  Committee to withdraw all or any portion of his or
her Account  attributable to such funds,  including  earnings after December 31,
1992  attributable to such funds, at any time after attaining age 59 1/2. Such a
withdrawal shall be permitted only once in any twelve month period.

           5.     Special Distribution Provisions For Members of Certain Plans
                  Merged Into the PCI Plan

                  In  applying  the rules of this  Appendix  A to the Plan,  the
distribution  rules of  Article XI of the Plan shall  continue  to apply  unless
specifically provided otherwise herein.

                  (a) Janus Book Publishers, Inc. 401(k) Profit Sharing Plan

                      The portion of the Participant's  Account  attributable to
assets  transferred  to this Plan from the Janus Book  Publishers,  Inc.  401(k)
Profit  Sharing Plan shall be accounted for separately  under this Plan.  Solely
with respect to such portion of a  Participant's  Account  attributable  to such
assets,  and in  addition  to any  rights  a  Participant  has  pursuant  to the
provisions of Article XI of this Plan,  the  Participant  may elect to receive a
distribution of such assets,  including earnings  attributable to such funds, in
one  of  the  following   annuity  forms,  in  which  case  the  assets  in  the
Participant's  account  will be to purchase  an annuity  contract to provide the
elected distribution form:

                  (i) Qualified Joint and Survivor Annuity

<PAGE>
                                                                              70


           This form is available only to a Participant who is married on his or
her Annuity  Starting Date. It provides the  Participant  with a monthly benefit
during his or her  lifetime  and  provides  for the  continuance  of 50% of such
benefit to the Participant's spouse, if living, after the Participant's death.

           The monthly  payments to the  Participant's  spouse shall commence on
the first day of the month following the month in which the Participant dies, if
the spouse is then living,  and shall continue monthly with the last payment due
for the month in which the Participant's spouse's death occurs.

           If the Participant's spouse dies before the Participant  commences to
receive benefit payments,  the Participant may elect another form of benefit. If
the  Participant's  spouse  predeceases  the  Participant  after  payments  have
commenced, such payments shall cease upon the Participant's death.

           For purposes of this Section,  "Annuity Starting Date" shall mean the
first day of the first  period  for which an amount is paid as an  annuity or in
any other form on account of retirement or other termination of employment.

         (ii) Single Life Annuity

              This form  provides  the  Participant  with a  monthly  retirement
benefit  during  his  or  her  lifetime,  ceasing  with  the  last  payment  due
immediately preceding his or her date of death.

         (iii) Period Certain Annuity

              This form provides the  Participant  with a monthly benefit during
his or her lifetime with the guarantee that a certain specified number (120, 180
or 240,  as elected by the  Participant)  of  monthly  payments  will be made to
either the Participant of his or her Beneficiary.

              If this form is  elected  and the  Participant  dies  prior to the
receipt of the  guaranteed  monthly  payments,  the  balance  of the  guaranteed
monthly payments will be paid to the Participant's Beneficiary and will continue
until the total of guaranteed monthly payments have been made to the Participant
and his or her Beneficiary.  The first such payment to the Beneficiary  shall be
due and  payable as of the first day of the month  following  the  Participant's
death.

         (iv)  Single Premium Deferred Annuity

              This form,  purchased on the Participant's  behalf by the Trustee,
provides the Participant with a segregated account which earns current interest.
The account is not subject to tax until the date (elected by the Participant) on
which payments commence. Subject to the terms of the annuity contract,  payments
may be distributed in any of the annuity forms in this Section.

              Notwithstanding the foregoing, a Participant who is married on his
or her Annuity Starting Date and who elects to receive his or her Account in the
form of an annuity  shall  receive a  qualified  joint and  survivor  unless the
Participant  elects  one of

<PAGE>
                                                                              71


the other annuity forms described above and the Participant's spouse consents to
such election. The spouse's consent must acknowledge the effect of such election
and  must be  witnessed  by a member  of the  Retirement  Committee  or a notary
public.

         (b)  Cox Enterprises, Inc. Savings and Investment Plan

              With  respect  to a  Participant,  a portion  of whose  Account is
attributable  to funds held in the Cox Enterprises  Inc.  Savings and Investment
Plan (the "Cox  Plan") on August  31,  1993,  and in  addition  to any  rights a
Participant  has  pursuant  to the  provisions  of Article XI of this Plan,  the
following shall be applicable:

         (i) A Participant  who terminates  employment  prior to Early or Normal
Retirement Date may elect to receive such amount in installment  payments over a
period not to exceed the lesser of (A) 25 years of (B) the joint life expectancy
of  the  Participant  and  his  or  her  Beneficiary.   A  Participant  electing
installment  payments under this  paragraph may elect to have payments  commence
anytime after termination of employment,  but in no event later than the April 1
of the  calendar  year  following  the  calendar  year in which the  Participant
attains age 70 1/2;  provided that a Participant  who elected to receive benefit
installments  may elect,  at any time after  distributions  have  commenced,  to
receive the remainder of the benefit in a single sum payment.

         (ii) A Participant  who is actively  employed with the Employer  beyond
attainment of age 70 1/2 and whose benefit is required to commence no later than
the April 1 of the  calendar  year  following  the  calendar  year in which such
Participant  attains  age 70 1/2 may elect to have such  amount paid in a single
sum  payment or in  installment  payments  over a period not to exceed the joint
life expectancy of the Participant and his or her Beneficiary.

         (iii) Upon the death of a Participant, his or her Beneficiary may elect
to receive  such amount in the form of  installment  payments for a maximum of 5
years after the date of the Participant's death.

           6.     Special Vesting Provisions For Members of Certain Plans Merged
                  Into the PCI Plan

                  Notwithstanding  anything to the  contrary in Article X of the
VIP, a PCI Plan Participant who participated in the Cox Enterprises Inc. Savings
and  Investment  Plan  shall be fully  vested in his or her  Account,  including
Company Matching Contributions.

           E.     Blockbuster Plan

                  The   following   provisions   apply  to  Employees  who  were
participants  in the  Blockbuster  Plan or who were employed by a  participating
employer in the Blockbuster  Plan  ("Blockbuster  Participant")  on December 31,
1995 and who subsequently became Participants in the VIP.

                  1.  Service:  -  Notwithstanding  anything to the  contrary in
Article  IV or any  other  provision  of the VIP,  a  Blockbuster  Participant's
Eligibility  Service  and  Vesting  Service  under  the VIP  shall  include  the
Participant's  eligibility  service and vesting  service as of December 31, 1995
under the terms of the Blockbuster Plan. For

<PAGE>
                                                                              72


purposes of  calculating  Eligibility  Service and Vesting  Service on and after
January 1, 1996,  the date of hire of a Blockbuster  Plan  Participant  shall be
January 1, 1996.

                  In no event  shall  such  Participant  be  credited  with less
Eligibility  Service and  Vesting  Service  under the VIP than the service  with
which the Participant  was credited under the terms of the  Blockbuster  Plan on
December 31, 1995.

                  2.  Vesting:  -  Notwithstanding  anything to the  contrary in
Article X or any other  provision of the VIP, each  Blockbuster  Participant  on
December 31, 1995 shall become vested in the Matching Employer  Contributions to
the VIP,  together  with any  matching  contributions  or  nonelective  employer
contribution  made  to the  Blockbuster  Plan  prior  to  January  1,  1996,  in
accordance with the following schedule:

       Years of Completed                                Vested
         Vesting Service                               Percentage
       ------------------                              ----------

           Less than 1                                        0%
           1 - 2                                             25%
           2 - 3                                             50%
           3 - 4                                             75%
           4 or more                                        100%


III.       Viacom Investment Plan As in Effect Prior to January 1, 1996

           A. The following  provisions  apply to Employees of an Employer prior
to January 1, 1996,  including  Employees  who were  Participants  in the VIP on
December 31, 1995 and who continued to participate after such date.

           For purposes of Section 10.2(b),  a Participant's  Benefit Service is
that period of Service used in determining the Participant's  right to receive a
vested benefit under the VIP. Benefit Service shall be computed according to the
following rules:

           1. For  service  while a  Participant  on and after  January 1, 1989,
Benefit Service shall be, for each Accounting  Period within the Plan Year, only
that period for which the  Participant  elects to have  Matchable  or  Unmatched
Contributions  made to the VIP on his behalf. If a Participant is unable to have
Matchable  Contributions  made  to the  VIP  solely  due to the  limitations  of
Paragraph  15.1,  15.2, or 15.3,  he shall be credited with Benefit  Service for
each Accounting Period during which he is so restricted whether or not he elects
to have After-Tax  Contributions made to the VIP on his behalf. Periods of leave
of absence,  layoffs and,  except as provided in the preceding  sentence,  other
periods for which the Participant does not or did not elect to have Matchable or
Unmatched Contributions made to the VIP shall not be counted as Benefit Service.
A  Participant  shall not be  credited  with  Benefit  Service  solely  due to a
Rollover  Contribution  made to the VIP on his behalf.  Years of Benefit Service
shall be determined by dividing the total number of Accounting Periods for which
Benefit Service is credited by twelve, with fractional years being disregarded;

           2. For service while a Participant prior to January 1, 1989,  Benefit
Service  shall  be the  Participant's  Benefit  Service  as  defined  under  the
provisions of the VIP in effect on December 31, 1988;  provided,  however,  that
with respect to an Employee who

<PAGE>
                                                                              73


terminated employment prior to January 1, 1989, and returned to employment on or
after that date, Benefit Service shall be restored upon reemployment;

           3. A  Participant's  Benefit  Service  under  the VIP  shall  include
periods of Benefit Service  credited to such  Participant  under the Savings and
Investment  Plan for  Employees of PVI  Transmission  Inc. and  Paramount  (PDI)
Distribution  Inc.,  whether  or  not  assets  are  transferred  to  the  VIP in
accordance with Paragraph 5.13.

           B. Special Provisions With Respect to Participants Who Are Employees
              of the Cable Division

           Notwithstanding  anything in the VIP to the contrary,  the provisions
of this Appendix A, Section III. B. shall apply where indicated to Employees who
were  Participants  in the VIP on December  31, 1995 and who were  employees  of
Tele-View  Inc.,   commonly   referred  to  as  the  Cable   Division,   ("Cable
Participants"), prior to on, and following December 31, 1995:

           1.   Contributions

           (a)  Matchable   Contributions:   A  Cable  Participant's   Matchable
Contributions  shall mean those  contributions  made by his  Employer  as Salary
Reduction Contributions  (including any Salary Reduction Contributions which are
recharacterized  pursuant to Paragraph  15.1(c) or 15.3(c)),  which may be in an
amount equal to a stated whole  percentage  from 1% to 5%,  inclusively,  of his
Compensation, subject to Paragraph 5.14.

           (b)  Unmatched   Contributions:   A  Cable  Participant's   Unmatched
Contributions  shall mean the sum of those  contributions in excess of Matchable
Contributions made by his Employer as Salary Reduction Contributions,  which may
be in an  amount  equal to a  stated  whole  percentage  which,  including  such
Matchable Contributions,  does not exceed 15%, inclusively, of his Compensation,
plus those contributions made by the Employee as After-Tax Contributions,  which
may  be in an  amount  equal  to a  stated  whole  percentage  from  1% to  15%,
inclusively,  of his Compensation.  Notwithstanding  the foregoing,  in no event
shall  the  contributions  made  under  this  Paragraph  2  when  added  to  the
Participant's  Matchable Contributions made under Paragraph 1, exceed 15% of the
Participant's Compensation, subject to Paragraph 5.14.

           (c) Matching Employer  Contributions:  During each Accounting Period,
and subject to Paragraph  5.14, each Employer will contribute an amount equal to
(i) 40% of the Matchable  Contributions  to the VIP made during such  Accounting
Period on behalf of a  Participant  of such Employer if on the last business day
of that Accounting Period such Participant had completed less than five Years of
Vesting  Service with the Company or an  Affiliated  Company and (ii) 50% of the
Matchable  Contributions to the VIP made during such Accounting Period on behalf
of a Cable  Participant  of such  Employer if on the last  business  day of that
Accounting  Period such Cable  Participant  had completed  five or more Years of
Vesting  Service  with the Company or an  Affiliated  Company  (or, for Matching
Employer  Contributions  made prior to  January  1, 1990,  five or more Years of
Benefit  Service).  Such  contributions  shall not be limited by the  current or
accumulated  profits of the Employers.  In accordance with Paragraph  15.2(c) or
15.4(c),  additional  Matching  Employer  Contributions  may be made in order to
comply with the  requirements of Paragraph  15.2(a) or 15.4(a).  Notwithstanding
the  foregoing,  each  Employer  shall  make such  additional  contributions  as
necessary to assure that the Matching Employer

<PAGE>
                                                                              74


Contributions  made on behalf of each Participant  during any Plan Year equal at
least 40% (or, if applicable,  50%) of the first 5% of each Participant's Salary
Deferral  Contributions  during  such Plan Year  within the limits of  Paragraph
15.2(a) or 15.4(a).

           2.   Investment of Contributions

           (a)  The Funds available to Cable Participants shall be as follows:

                (i)  "Certus   Interest   Income  Fund"  seeks  current   income
consistent  with  preservation  of  principal  and a stable  rate of  return  by
investing in a diversified group of high quality,  fixed income investments,  as
determined by the Fund's investment manager.

                (ii) "Putnam Money Market Fund" seeks current income  consistent
with capital preservation,  stable principal and liquidity by investing in money
market instruments, as determined by the Fund's investment manager.

                (iii) "The  Putnam  Fund for Growth and  Income"  seeks  capital
growth and current income mainly through a portfolio of income-producing  common
stocks and such other  investments,  all as determined by the Fund's  investment
manager.

                (iv) "Putnam U.S.  Government  Income  Trust" Fund seeks current
income consistent with preservation of capital through investments in securities
backed  by the full  faith  and  credit  of the  United  States  government,  as
determined by the Fund's investment manager.

                (v)  "Putnam  Vista  Fund" seeks  capital  appreciation  through
investment in common stocks  selected for  above-average  growth  potential,  as
determined by the Fund's investment manager.

                (vi)  "Putnam   Voyager   Fund"   aggressively   seeks   capital
appreciation  through  investment in common stocks,  as determined by the Fund's
investment manager.

                (vii)  "Viacom Stock Fund" is an  unsegregated  fund invested in
Stock and money market funds valued daily which are invested in short term fixed
obligations of the United States Government and Federal  Agencies,  certificates
of deposit of commercial  banks, and other such short term  obligations,  all as
determined by the Fund's designated fiduciary.

           3.   Vesting

                (a) Each Cable Participant shall become fully vested in Matching
Employer Contributions upon the earlier of the completion of one Year of Benefit
Service or five years of Vesting Service.

                (b) Benefit Service for Cable  Participants  shall be determined
in accordance with the provisions of Paragraph III. B of this Appendix.

IV.        Special Provisions with Respect to Participants in SIP

           Notwithstanding  anything in the VIP to the contrary,  the provisions
of this  Appendix  A,  Section IV shall apply where  indicated  to  Participants
referred to hereunder.

<PAGE>
                                                                              75


           A.   Merging of Assets

                Effective as of the close of business on December 31, 1996,  the
assets of the SIP shall be merged into the VIP.

           B.   Transferred Assets

                Any assets transferred to the VIP from the SIP will retain their
character  as  employee  after-tax  or  before-tax  contributions  and  earnings
thereon;  employer contributions (matching or otherwise) and earnings thereon or
rollover contributions and earnings thereon. In addition, except where specified
otherwise  in this  Appendix  A, such  transferred  assets  shall be invested in
accordance with the provisions of Article VII of the VIP.

           C.   Service

                Notwithstanding  anything  to the  contrary in Article IV or any
other provision of the VIP, a SIP Participant's  Eligibility Service and Vesting
Service under the VIP shall include the  Participant's  Eligibility  Service and
Vesting Service as of December 31, 1996 under the terms of the SIP. For purposes
of calculating  Eligibility  Service and Vesting Service on and after January 1,
1997, the date of hire of a PHCP Participant shall be the Participant's  date of
hire under the SIP.

                    In no event shall such  Participant  be  credited  with less
Eligibility  Service and  Vesting  Service  under the VIP than the service  with
which the  Participant  was credited  under the terms of the SIP on December 31,
1996.

           D.   Provisions of SIP Effective January 1, 1996

                Effective  as  of  December  31,  1995,   the  Paramount   (PDI)
Distribution Inc.  Employees'  Savings Plan was merged with and into the Savings
and Investment Plan for Employees of PVI Transmission Inc. and Its Subsidiaries.
The resulting  plan as amended was renamed the Savings and  Investment  Plan for
Employees of PVI Transmission  Inc. and Paramount (PDI)  Distribution  Inc. (the
"SIP").  Effective January 1, 1996, the following  provisions of this Plan shall
be effective under the SIP and shall replace the corresponding provisions of the
SIP; provided,  however, that "SIP" shall be substituted for "VIP" wherever used
in such provisions;  provided,  further,  that the terms "Company,"  "Employer,"
"Committee,"  "Participant,"  or "Plan,"  wherever used,  shall have the meaning
ascribed to such terms in the Savings and  Investment  Plan for Employees of PVI
Transmission Inc. and Its Subsidiaries as in effect on December 31, 1995:

           1.  The  following  definitions  contained  in  Article  II:  "Actual
           Deferral  Percentage";  "Compensation";   "Contribution  Percentage";
           "Fund".

           2. Paragraphs 3.1(b) through (d); 3.2; 3.3.

           3.  Paragraphs  4.2 and 4.3.  Paragraph 4.4 of the Plan shall replace
           Paragraph  4.5 of  the  SIP.  Paragraph  4.4  of  the  SIP  ("Benefit
           Service")  shall apply only as follows:  With respect to Employees of
           an  Employer  under the terms of the SIP prior to  January  1,  1996,
           including  Employees who were Participants in the SIP on December 31,
           1995 and who continued to  participate  after such date, for

<PAGE>
                                                                              76


           purposes  of  Section  10.2(b)  of the SIP as in effect on January 1,
           1996, a Participant's  Benefit Service is that period of Service used
           in determining  the  Participant's  right to receive a vested benefit
           under the SIP.  Benefit  Service  shall be computed  according to the
           following rules:

                    (a) Benefit  Service  shall be, for each  Accounting  Period
           within the Plan  Year,  only that  period  for which the  Participant
           elects to have Matchable or Unmatched  Contributions  made to the SIP
           on  his  behalf.  If  a  Participant  is  unable  to  have  Matchable
           Contributions  made  to the  SIP  solely  due to the  limitations  of
           Paragraph  15.1,  15.2 or 15.3,  he shall be  credited  with  Benefit
           Service for each  Accounting  Period during which he is so restricted
           whether or not he elects to have After-Tax  Contributions made to the
           SIP on his behalf.  Periods of leave of absence,  layoffs and, except
           as provided in the  preceding  sentence,  other periods for which the
           Participant  does not or did not elect to have Matchable or Unmatched
           Contributions  made  to the  SIP  shall  not be  counted  as  Benefit
           Service.  A Participant  shall not be credited  with Benefit  Service
           solely due to a Rollover  Contribution made to the SIP on his behalf.
           Years of Benefit  Service  shall be  determined by dividing the total
           number of Accounting Periods for which Benefit Service is credited by
           twelve, with fractional years being disregarded.

                    (b) A  Participant's  Benefit  Service  under  the VIP shall
           include periods of Benefit Service credited to such Participant under
           the Savings and  Investment  Plan for  Employees of PVI  Transmission
           Inc. and Paramount (PDI) Distribution Inc., whether or not assets are
           transferred to the VIP in accordance with Paragraph 5.13.

           4. Paragraphs 5.1 through 5.5; 5.7; 5.11; 5.14.

           5. Article VII.

           6. Paragraphs 8.1(c) and (e).

           7. Paragraphs 10.1 and 10.2.

           8. Paragraph 11.2.

                In  addition,  effective  January 1, 1996,  the term  "Employer"
shall include Paramount (PDI) Distribution Inc.

           E.  Provisions  for  Former   Participants  in  the  Paramount  (PDI)
Distributions Inc. Employees' Savings Plan Who Participated in the SIP

                Unless stated to the contrary, the following provisions apply to
employees  who were  participants  in the  Paramount  (PDI)  Distributions  Inc.
Employees' Savings Plan (the "PDI Plan") or who were employed by a participating
employer in the PDI Plan on December 31, 1995 ("PDI Plan  Participants") and who
subsequently became participants in the SIP.

<PAGE>
                                                                              77


                1.  Service:

                      Notwithstanding  anything to the contrary in Article IV or
any other provision of the SIP, a PDI Plan Participant's Eligibility Service and
Vesting  Service  under  the SIP shall  include  the  Participant's  eligibility
service and vesting  service  under the terms of the PDI Plan.  For  purposes of
determining  a PDI  Plan  Participant's  Vesting  Service  and,  if the PDI Plan
Participant was a full-time employee under the PDI Plan as of December 31, 1995,
Eligibility Service, the PDI Plan Participant's date of hire under the SIP shall
be the Participant's date of hire under the PDI Plan.

                      In no event will a PDI Plan  Participant  be credited with
less Eligibility Service and Vesting Service under the SIP than the service with
which the  Participant  was credited under the terms of the PDI Plan on December
31, 1995.

                2.  Vesting:

                      Notwithstanding  anything to the  contrary in Article X or
any other  provision of the SIP, each PDI Plan  Participant on December 31, 1995
shall become vested in the Matching Employer  Contributions to the SIP, together
with any Matching  Contributions  made to the PDI Plan prior to January 1, 1996,
in accordance with the following schedule:


       Years of Completed                                      Vested
         Vesting Service                                     Percentage
       ------------------                                    ----------

              Less than 1                                            0%
              1 - 2                                                 20%
              2 - 3                                                 40%
              3 - 4                                                 60%
              4 - 5                                                 80%
              5 or More                                            100%






<PAGE>
                                                                              78



                                   APPENDIX B

                DIVISIONS NOT INCLUDED IN VIACOM INVESTMENT PLAN

Notwithstanding  the  provisions  of  Section  2.17 of the Plan,  the  following
operations of MTV Networks are not included in the  definition of Employer under
this Plan:

                     Games Productions
                     Remote Productions


<PAGE>
                                                                              79





                                   APPENDIX C

Pending  the  effective  date of any  changes  in  Investment  Funds  elected by
Participants  in  accordance  with Plan  Section  7.6,  or in the  event  that a
Participant  fails to file a special  January 1, 1996  election  for  previously
designated  investment,  amounts  previously  designated for investment shall be
temporarily invested in the following Transition Funds:

           (a) For Participants who were  Participants in the VIP or the Savings
and Investment Plan for Employees of PVI Transmission  Inc. and Its Subsidiaries
on December 31, 1995:

           Previously Designated Fund               Transition Fund

           Viacom Stock Fund                        Same
           Putnam Voyager Fund                      Same
           Putnam Vista Fund                        Putnam Investors Fund
           Putnam Fund for Growth and Income        Same
           Putnam U.S. Government Income Trust      Putnam Income Fund
           Certus Interest Income Fund              Same
           Putnam Money Market Fund                 Certus Interest Income Fund

           (b) For Participants who were members of the Paramount Communications
Inc.  Employees'  Savings Plan, the Prentice Hall Computer  Publishing  Division
Retirement Plan or the Paramount (PDI) Distribution Inc. Employees' Savings Plan
on December 31, 1995:

           Previously Designated Fund               Transition Fund

           Equity Fund                              Certus Interest Income Fund
           Income Fund                              Certus Interest Income Fund
           Balanced Fund                            The George Putnam Fund of
                                                    Boston
           Viacom Inc. Stock Fund Stock             Viacom Inc. Stock Fund

           (c)  For   Participants   who  were   members   of  the   Blockbuster
Entertainment Retirement and Savings Plan as of December 31, 1995:

           Previously Designated Fund               Transition Fund

           Nations Prime                            Certus Interest Income Fund
           Nations Strategic Fixed                  Putnam Income Fund
           Nations Balanced Asset                   George Putnam Fund of Boston
           Nations Capital Growth                   Putnam Investors Fund


<PAGE>
                                                                              80





                                   APPENDIX D
              AFFILIATED COMPANIES DESIGNATED AS EMPLOYER UNDER THE
                  VIACOM INVESTMENT PLAN AS OF JANUARY 1, 1996

         In accordance with Paragraph 2.17 of the Plan, the following Affiliated
Companies  adopted  the Plan  effective  January  1, 1996 or such  other date as
indicated:

                         Blockbuster Entertainment Inc.
                       Paramount (PDI) Distribution Inc.(1)
                         Paramount Pictures Corporation
                              Paramount Parks Inc.
                               Prentice-Hall, Inc.
                             Showtime Networks Inc.
                             Simon & Schuster, Inc.
                       Viacom International Services Inc.(2)

         In accordance with Paragraph 2.17 of the Plan, the following Affiliated
Companies  have been  designated  by the Board of  Directors  of the  Company as
Employers under the Plan as of January 1, 1996:

                      Viacom Broadcasting of Seattle, Inc.
                      Riverside Broadcasting Company Inc.(3)
                                   WNYT Inc.(4)
                                    WVIT Inc.
                             VSC Communications Inc.
                                   KBSG Inc.(5)
                                   KNDD Inc.(6)
                                   KYSR Inc.(7)
                         Viacom Broadcasting East Inc.(8)
                                   WMZQ Inc.(9)
                        MTV Networks Latin America, Inc.
                              MTV Networks Company
                           Nickelodeon Magazines Inc.
                            Tele-Vue Systems Inc.(10)





- ------------
    (1) Adopted the Plan effective January 1, 1997.

    (2) Renamed Viacom International Inc. effective July 31, 1996.

    (3) Ceased to be an Employer effective July 2, 1997, the date of sale of the
        company.

    (4) Ceased to be an Employer effective  September 30, 1996, the date of sale
        of the company.

    (5) Ceased to be an Employer  effective  August 1, 1996, the date of sale of
        the company.

    (6) Ceased to be an Employer  effective  August 1, 1996, the date of sale of
        the company.

    (7) Ceased to be an Employer effective July 2, 1997, the date of sale of the
        company.

    (8) Ceased to be an Employer effective July 2, 1997, the date of sale of the
        company.

    (9) Ceased to be an Employer effective July 2, 1997, the date of sale of the
        company.

    (10)Ceased to be an Employer  effective  July 31, 1996,  the date of sale of
        the company.

<PAGE>


                               RESOLUTIONS OF THE
                           RETIREMENT COMMITTEE OF THE
                             VIACOM INVESTMENT PLAN

         WHEREAS,  the Viacom Investment Plan ("The Plan") is maintained for the
benefit of eligible employees of Viacom Inc. (the "Company") and certain related
companies that have adopted the Plan; and

         WHEREAS, The Board of Directors of the Company appointed the members of
the Viacom Retirement  Committee (the  "Committee")  pursuant to Section 12.1 of
the Plan; and

         WHEREAS,  pursuant to Section 13.1 of the Plan,  the  Committee has the
power to amend the Plan; and

         WHEREAS,  effective October 26, 1998, the Company sold the stock of the
Blockbuster Music business to Wherehouse Entertainment, Inc. and

         WHEREAS,  it is desired to amend the Plan to fully vest all Blockbuster
Music  participants  in their  accrued  benefits as of October 26, 1998,  and to
provide that affected  participants may choose to receive distributions from the
Plan   regardless  of  whether  they   continue   employment   with   Wherehouse
Entertainment Inc.

NOW, THEREFORE, BE IT RESOLVED, that in order to effectuate the above intentions
the Committee approves the amendments to the Plan attached hereto as Exhibit A.

RESOLVED,  FURTHER that the proper  officers of the Company are  authorized  and
directed to take all such actions  that are  necessary  or  desirable,  in their
discretion, to effectuate the foregoing resolutions, including the making of any
amendments  (including  amendments  required by the Internal Revenue Service) to
the Plan and the trust agreements maintained thereunder,  in connection with the
implementation  of the above  described  actions,  and  filing the Plan with the
Internal  Revenue  Service  for a  determination  letter  with  respect  to  the
qualification of the Plan under Section 401(a) of the Internal Revenue Code.


1

<PAGE>



                                    EXHIBIT A

                                AMENDMENTS TO THE
                             VIACOM INVESTMENT PLAN

         Effective October 26, 1998, the Plan is amended by inserting at the end
thereof a new Appendix E, Special Provisions  Applicable to Participants of Sold
Businesses, such Appendix E to read in its entirely as follows:

                                   APPENDIX E

                        SPECIAL PROVISIONS APPLICABLE TO
                         PARTICIPANTS OF SOLD BUSINESSES

This  appendix sets forth special  rules  applicable  to  Participants  who were
employed in businesses that were sold by the Company.

         A.       Blockbuster Music

         In regard to Participants  who were employed in the  Blockbuster  Music
business on October 26, 1998,  the Closing  Date of the sale of the  Blockbuster
Music   business  to   Wherehouse   Entertainment   Inc.   ("Blockbuster   Music
Participants"):

                  1.  Vesting - Notwithstanding any provision of the Plan to the
                      contrary,  including but not limited to Plan Section 10.2,
                      Blockbuster  Music  Participants  shall be fully vested in
                      the  value  of  their  accrued  benefit  determined  as of
                      October 26, 1998.

                  2.  Distributions - Notwithstanding  any provision of the Plan
                      to the contrary, including but not limited to Plan Section
                      11.9, for the purpose of  determining a Blockbuster  Music
                      Participant's  entitlement  to a  distribution  under  the
                      Plan, a termination  of employment or retirement  shall be
                      deemed to have  occurred on October 26, 1998,  the sale of
                      the Blockbuster Music business to Wherehouse Entertainment
                      Inc.,  regardless of whether the Participant  continues in
                      the employ of Wherehouse Entertainment Inc.



2

<PAGE>



                               RESOLUTIONS OF THE
                           RETIREMENT COMMITTEE OF THE
                             VIACOM INVESTMENT PLAN

         WHEREAS,  the Viacom Investment Plan ("The Plan") is maintained for the
benefit of eligible employees of Viacom Inc. (the "Company") and certain related
companies that have adopted the Plan; and

         WHEREAS, The Board of Directors of the Company appointed the members of
the Viacom Retirement  Committee (the  "Committee")  pursuant to Section 12.1 of
the Plan; and

         WHEREAS,  pursuant to Section 13.1 of the Plan,  the  Committee has the
power to amend the Plan; and

         WHEREAS,  effective November 25, 1998, the Company sold the educational
publishing businesses of Simon & Schuster Inc. to Pearson plc.

         WHEREAS,  it is desired to amend the Plan to fully vest all educational
publishing participants in their accrued benefits as of November 25, 1998; and

NOW, THEREFORE, BE IT RESOLVED, that in order to effectuate the above intentions
the Committee approves the amendments to the Plan attached hereto as Exhibit A.

RESOLVED,  FURTHER that the proper  officers of the Company are  authorized  and
directed to take all such actions  that are  necessary  or  desirable,  in their
discretion, to effectuate the foregoing resolutions, including the making of any
amendments  (including  amendments  required by the Internal Revenue Service) to
the Plan and the trust agreements maintained thereunder,  in connection with the
implementation  of the above  described  actions,  and  filing the Plan with the
Internal  Revenue  Service  for a  determination  letter  with  respect  to  the
qualification of the Plan under Section 401(a) of the Internal Revenue Code.


3
<PAGE>




                                    EXHIBIT A

                                AMENDMENTS TO THE
                             VIACOM INVESTMENT PLAN

         Effective  November  25,  1998,  Appendix  E of the Plan is  amended by
inserting at the end thereof a new  Paragraph  B, such  paragraph to read in its
entirely as follows:

         B.       Educational Publishing  Businesses of Simon & Schuster Inc.

                  In regard to Participants who were employed in the educational
publishing businesses of Simon & Schuster Inc. on November 25, 1998, the Closing
Date of the Sale of such  businesses  to Pearson plc.  ("Educational  Publishing
Participants"):

                  1.  Vesting - Notwithstanding any provision of the Plan to the
                      contrary,  including but not limited to Plan Section 10.2,
                      Educational Publishing  Participants shall be fully vested
                      in the value of their  accrued  benefit  determined  as of
                      November 25, 1998.



4



                           BLOCKBUSTER INVESTMENT PLAN

                              Effective May 1, 1999

BBIP


<PAGE>



5.
50179 ver. 02

50179 ver. 02

                                                  TABLE OF CONTENTS

                                                                            PAGE

ARTICLE I  PREAMBLE............................................................1

ARTICLE II  DEFINITIONS........................................................2

         2.1      Accounting Period............................................2
         2.2      Account(s)...................................................2
         2.3      Actual Deferral Percentage...................................2
         2.4      Affiliated Company...........................................3
         2.5      After-Tax Contributions......................................3
         2.6      Annual Addition..............................................3
         2.7      Beneficiary..................................................3
         2.8      Board........................................................4
         2.9      Break in Service.............................................4
         2.10     Committee....................................................4
         2.11     Company......................................................4
         2.12     Compensation.................................................4
         2.13     Contribution Percentage......................................4
         2.14     Disability...................................................5
         2.15     Earnings.....................................................5
         2.16     Employee.....................................................5
         2.17     Employer.....................................................6
         2.18     ERISA........................................................6
         2.19     Excess Aggregate Contributions...............................6
         2.20     Excess Salary Reduction Contributions........................6
         2.21     Former Participant...........................................7
         2.22     Fund.........................................................7
         2.23     Highly Compensated Participant...............................8
         2.24     Hour of Service.............................................10
         2.25     Leased Employee.............................................10
         2.26     Matchable Contributions.....................................10
         2.27     Matching Employer Contributions.............................10
         2.28     Merged Plan.................................................10
         2.29     Parental Leave..............................................10
         2.30     Participant.................................................10
         2.31     Payroll Period..............................................10
         2.32     Plan Year...................................................10
         2.33     Predecessor Plan............................................10
         2.34     Qualified Nonelective Contributions.........................11
         2.35     Rollover Contributions......................................11

<PAGE>




         2.36     Salary Reduction Contributions..............................11
         2.37     Severance Date..............................................11
         2.38     Stock.......................................................11
         2.39     Trust Agreement.............................................11
         2.40     Trustee.....................................................11
         2.41     Unmatched Contributions.....................................11
         2.42     Valuation Date..............................................11
         2.43     Vesting Service.............................................12
         2.44     BIP.........................................................12
         2.45     Year of Eligibility Service.................................12
         2.46     Year of Vesting Service.....................................12

ARTICLE III  ELIGIBILITY FOR PARTICIPATION....................................13

         3.1      Eligibility.................................................13
         3.2      Method of Becoming a Participant............................14
         3.3      Reemployed Participants.....................................14
         3.4      Events Affecting Participation..............................14

ARTICLE IV  SERVICE...........................................................15

         4.1      Companies For Whom Credited.................................15
         4.2      Year of Eligibility Service.................................15
         4.3      Year of Vesting Service.....................................17
         4.4      Additional Service Credit...................................18

ARTICLE V  CONTRIBUTIONS......................................................19

         5.1      Matchable Contributions.....................................19
         5.2      Unmatched Contributions.....................................20
         5.3      Election of Salary Reduction and After-Tax Contributions....20
         5.4      Change in Amount or Form of Contributions...................20
         5.5      Suspension of Contributions.................................20
         5.6      Cessation of Contributions..................................21
         5.7      Matching Employer Contributions.............................21
         5.8      Remittance of Contributions to Trustee......................21
         5.9      Remittance of Matching Employer Contributions to Trustee....21
         5.10     Refund of Matching Employer Contributions...................21
         5.11     Additional Employer Contributions...........................22
         5.12     Rollover Contributions......................................22
         5.13     Limitation on Contributions.................................23


<PAGE>




ARTICLE VI  PARTICIPANT ACCOUNTS..............................................24

         6.1      Valuation of Assets.........................................24
         6.2      Credits to Participant Accounts.............................24
         6.3      Debits of Participant Accounts..............................24
         6.4      Statement of Participant Accounts...........................24

ARTICLE VII  INVESTMENT OF CONTRIBUTIONS......................................25

         7.1      Investment of Salary Reduction Contributions and

                  After-Tax Contributions.....................................25
         7.2      Investment of Matching Employer Contributions...............25
         7.3      Change in Investment Election for Current Contributions.....25
         7.4      Change in Investment Election for Prior Contributions.......25
         7.5      Special Investment Elections................................25
         7.6      Fiduciary Responsibility for Investments....................25

ARTICLE VIII  WITHDRAWALS DURING EMPLOYMENT...................................26

         8.1      Withdrawals of Salary Reduction  Contributions,
                  After-Tax Contributions, Matching Employer Contributions,
                  Transferred Amounts, and Rollover Contributions.............26
         8.2      Withdrawal Procedures.......................................29
         8.3      Funds to be Charged with Withdrawal.........................30
         8.4      Frequency of Withdrawals....................................30

ARTICLE IX  PARTICIPANT LOANS.................................................31

         9.1      Loan Subaccounts............................................31
         9.2      Eligibility for Loans.......................................31
         9.3      Availability of Loans.......................................31
         9.4      Amount of Loan..............................................32
         9.5      Terms of Loan...............................................32
         9.6      Distribution and Repayment of Loan..........................33
         9.7      Events of Default and Action Upon Default...................33

ARTICLE X  VESTING AND TERMINATION OF EMPLOYMENT..............................35

         10.1     Matchable, Unmatched, Qualified Nonelective and
                  Rollover Contributions......................................35
         10.2     Matching Employer Contributions.............................35
         10.3     Forfeitures.................................................35


<PAGE>




ARTICLE XI  PAYMENT OF BENEFITS OTHER THAN WITHDRAWALS........................37

         11.1     Forms of Payment............................................37
         11.2     Modification or Revocation of Form of Payment Election......37
         11.3     Stock Election..............................................37
         11.4     Consent Requirements........................................38
         11.5     Valuation and Payment Procedures for Lump Sum Payments......38
         11.6     Valuation and Payment Procedures for Installment Payments...39
         11.7     Time of Payment and Minimum Distribution Requirements.......40
         11.8     Direct Rollover Distributions...............................41
         11.9     Distributions on Sales of Businesses or Transfers to

                  Non-Affiliated Companies....................................42

ARTICLE XII  ADMINISTRATION OF THE BBIP.......................................43

         12.1     Appointment Of Committee....................................43
         12.2     Organization And Operation Of The Committee --..............43
         12.3     Expenses....................................................44
         12.4     Duties, Powers and Responsibilities of the Retirement
                    Committee.................................................44
         12.5     Required Information........................................45
         12.6     Indemnification.............................................45
         12.7     Claims And Appeal Procedure.................................45
         12.8     Liability of Committee Members..............................47
         12.9     Reliance on Reports and Certificates........................47
         12.10 Member's Own Participation.....................................47
         12.11 Fiduciary Indemnification......................................47
         12.12 Allocation of Responsibilities.................................47
         12.13 Multiple Capacities............................................48

ARTICLE XIII  AMENDMENT AND TERMINATION.......................................49

         13.1     Right to Amend or Terminate.................................49
         13.2     Distribution of Funds Upon Termination of the BBIP..........49

ARTICLE XIV  GENERAL PROVISIONS...............................................50

         14.1     Employment Relationships....................................50
         14.2     Non-Alienation of Benefits..................................50
         14.3     Qualified Domestic Relations Order..........................50
         14.4     Exclusive Benefit of Employees..............................50
         14.5     Merger, Consolidation or Transfer of Assets or
                    Liabilities...............................................50
         14.6     Appointments of Trustee.....................................50

<PAGE>




         14.7     Discretion of the Board of Directors and the Committee......51
         14.8     Voting Viacom Inc. Common Stock.............................51
         14.9     Payments to Minors and Incompetents.........................51
         14.10 Employee's Records.............................................51
         14.11 Titles and Headings............................................52
         14.12 Use of Masculine and Feminine; Singular and Plural.............52
         14.13 Governing Law..................................................52

ARTICLE XV  NONDISCRIMINATION AND ANNUAL ADDITION

                  LIMITATIONS.................................................53

         15.1     Limitation on Salary Reduction Contributions............... 53
         15.2     Maximum Contribution Percentage.............................55
         15.3     Limitation on Annual additions............................. 57

ARTICLE XVI  TOP-HEAVY PLAN...................................................60

         16.1     General Rule................................................60
         16.2     Top-Heavy Plan..............................................60
         16.3     Definitions.................................................60
         16.4     Requirements Applicable if BBIP is Top-Heavy................61

ARTICLE XVII  SIGNATURE.......................................................63

APPENDIX A  SPECIAL PROVISIONS APPLICABLE TO CERTAIN

                  PARTICIPANTS................................................64

APPENDIX B  DIVISIONS NOT INCLUDED IN BLOCKBUSTER INVESTMENT PLAN.............65

APPENDIX C  AFFILIATED COMPANIES DESIGNATED AS EMPOYER UNDER

         THE BLOCKBUSTER INVESTMENT PLAN AS OF MAY 1, 1999....................66


<PAGE>




                                    ARTICLE I
                                    PREAMBLE

     1.1  Blockbuster  Inc. (the "Company") and its  participating  subsidiaries
adopted the Blockbuster  Investment Plan, which is effective May 1, 1999 for the
purpose of  providing  a  convenient  way for  employees  both to save for their
retirement.

     1.2  Effective  as of December  31,  1995,  the  Blockbuster  Entertainment
Retirement and Savings Plan (the "Merged Plan"),  and the assets and liabilities
thereunder,  was  merged  into the  Viacom  Investment  Plan  (the  "VIP").  All
provisions of the Merged Plan that were  required to be protected  under Section
411(d)(6) of the Internal  Revenue Code of 1986, as amended,  were  protected in
the VIP.

     1.3  Effective  as of May 1, 1999,  Viacom Inc. has elected to spin-off the
assets and liabilities attributable to those VIP Participants who were Employees
of Blockbuster Inc. and to transfer those assets and liabilities to the BIP. All
service  credited to affected  participants  in the VIP shall be credited in the
BIP.

     1.4 It is the intention of the Company that the Blockbuster Investment Plan
and Trust shall meet the requirements of the Employee Retirement Income Security
Act of 1974, as amended  ("ERISA") and of the Internal  Revenue Code of 1986, as
amended  (the  "Code")  and shall  continue  to be  qualified  and exempt  under
Sections   401(a)  and  501(a)  of  the  Code,  and  shall  qualify  under  such
requirements  as a  profit  sharing  plan  that  includes  a  cash  or  deferred
arrangement within the meaning of Section 401(k) of the Code.

     1.5  The  rights  of any  Employee  or  former  Employee  whose  employment
terminated  prior to the  effective  date of any amendment and the rights of the
Beneficiary  of such Employee or former  Employee shall be governed by the terms
of the Plan  (including any merged-in or  predecessor  plan) as in effect at the
time of such  termination  of  employment,  except in the event such Employee is
rehired and except as otherwise  specifically provided herein, or as required by
law.

                                       1.
<PAGE>



                                   ARTICLE II
                                   DEFINITIONS

     2.1 "Accounting  Period" shall mean the period of four or five  consecutive
calendar weeks in a calendar  month used by each Employer in the  maintenance of
Participant and Employer Accounts.

     2.2  "Account(s)"  shall mean with respect to any  Participant the accounts
maintained  by the Committee or its designee with respect to which are allocated
Salary Reduction Contributions, After-Tax Contributions, Rollover Contributions,
Matching Employer Contributions, and any other contributions or direct transfers
made to the BIP on behalf of any  Participant or Beneficiary.  In addition,  the
Committee  shall  allocate  amounts and  otherwise  adjust each such  Account in
accordance with Article VI.

     2.3  "Actual  Deferral  Percentage"  with  respect to any group of actively
employed  eligible  Participants  for a Plan Year shall mean the  average of the
ratios (calculated separately for each Participant in the group) of:

          (a) The amount of Salary  Reduction  Contributions  authorized  by the
Participant  to be paid to the Trust  for such Plan Year plus the  amount of any
Qualified Nonelective Contributions made for the Plan Year, divided by

          (b) The Participant's Compensation for such Plan Year.

              Notwithstanding  the  foregoing,  for purposes of this  Paragraph,
"Compensation"  for any year  shall  mean the total  amount of wages paid by the
Employer  to a  Participant  within the  meaning of Section  3401(a) of the Code
(without regard to any rules under Section  3401(a) that limit the  remuneration
included  in wages  based on the nature or  location  of the  employment  or the
services  performed  (such as the  exception for  agricultural  labor in Section
3401(a)(2))  and all other  payments  of  compensation  to a  Participant  by an
Employer  (in the  course of the  Employer's  trade or  business)  for which the
Employer  is  required  to furnish the  Participant  a written  statement  under
Sections  6401(d),  6051(a)(3)  and 6052 of the Code (a Form W-2),  modified  to
include all amounts currently not included in the Participant's  gross income by
reason of Sections 125 and 402(e)(3) of the Code.

              For  purposes of  determining  Actual  Deferral  Percentages,  any
Participant  who is suspended from  participation  pursuant to Paragraphs 5.5 or
8.1(e) shall be treated as an eligible Participant.  Actual Deferral Percentages
will be determined in accordance with all applicable requirements (including, to
the extent applicable, the family aggregation requirements) of Section 401(k) of
the Code and the regulations and other guidance thereunder.


                                       2.

<PAGE>


     2.4 "Affiliated Company" shall mean any corporation or other entity that is
required to be aggregated  with the Company  pursuant to Sections  414(b),  (c),
(m), or (o) of the Code but only to the extent so required.


     2.5  "After-Tax  Contributions"  shall  mean  those  contributions  made by
Participants by means of payroll deduction in accordance with Paragraphs 5.2 and
5.3.  After-Tax  Contributions  are  included in each  Participant's  income for
Federal  income  and  Social  Security  tax  purposes  and  are  subject  to the
limitations of Article XV.

     2.6  "Annual  Addition"  shall  mean for any Plan  Year,  Salary  Reduction
Contributions,   Matching   Employer   Contributions,    Qualified   Nonelective
Contributions,  additional  Employer  contributions  pursuant to Paragraph  5.11
(which  shall be  treated  as Annual  Additions  only to the  extent and for the
limitation  year required by regulations or other  guidance  issued  pursuant to
Code Section 415), After-Tax Contributions,  and forfeitures,  if any, allocated
to a Participant's Accounts.

     2.7  "Beneficiary"  shall mean the person  designated by the Participant to
receive any death benefits  payable  hereunder.  Each Participant has the right,
from time to time, to change any  designation of  Beneficiary.  A designation or
change of Beneficiary  must be in writing on forms supplied by the Committee and
any  change of  Beneficiary  will not  become  effective  until  such  change of
Beneficiary is filed with the Committee  whether or not the Participant is alive
at the time of such filing; provided,  however, that any such change will not be
effective  with respect to any payments made by the Trustee in  accordance  with
the  Participant's  last  designation  and  prior to the time  such  change  was
received  by the  Committee.  Notwithstanding  the  above,  in the  case  of any
Participant who is married on the date of his death, the Participant's spouse as
of his date of death shall be his Beneficiary unless she shall have consented to
a different Beneficiary on prescribed forms and before either a notary public or
an  individual  designated  by the  Committee.  In the  absence of an  effective
designation  or if a named  Beneficiary  shall  have  died,  any death  benefits
payable hereunder on behalf of the Participant shall be distributed to the first
of the following classes of successive preference beneficiaries:

         (1) the Participant's surviving spouse;
         (2) the Participant's surviving children;
         (3) the Participant's surviving parents;
         (4) the Participant's surviving brothers and sisters;
         (5) the estate of the person last receiving benefits hereunder.

         Any individual  who is designated as an alternate  payee in a qualified
domestic  relations order (as defined in Section 414(p) of the Code) relating to
a  Participant's  benefits  under  this BIP shall be  treated  as a  Beneficiary
hereunder, to the extent provided by such order.

                                       3.
<PAGE>




     2.8 "Board" shall mean the Board of Directors of the Company.

     2.9 "Break in Service"  shall mean a period of  severance  from  service as
determined in accordance with Paragraph 4.2 and Paragraph 4.3.

     2.10  "Committee"  shall  mean  the  persons  appointed  to the  Retirement
Committee to administer  the Plan or its designees,  in accordance  with Article
XII.

     2.11 "Company" shall mean Blockbuster Inc., a Delaware Corporation.

     2.12  "Compensation"  shall  mean a  Participant's  base  pay for  services
rendered to the Employer  paid during a Payroll  Period,  including  all pre-tax
elective  contributions  made on behalf of a Participant  either to a "qualified
cash or deferred  arrangement"  (as defined under Section 401(k) of the Code and
applicable regulations) or a "cafeteria plan" (as defined under Code Section 125
and applicable  regulations)  maintained by an Employer,  plus all overtime pay,
annual cash bonuses under the Company's or Viacom's Short Term Incentive Plan or
certain other comparable  annual cash bonus plans sponsored by the Company or an
Employer,  commissions, hazard pay and shift differential pay, but excluding (i)
deferred  compensation  (ii)  additional   compensation  of  every  other  kind,
including cash bonuses under a Company Long Term  Performance  Plan, if any. For
Participants  who  are  eligible  for  the  Company's  Excess  Investment  Plan,
Compensation  shall exclude cash bonuses under  Company's or Viacom's Short Term
Incentive Plan and certain other comparable annual cash bonus plans sponsored by
the Company or an  Employer.  The total amount of a  Participant's  Compensation
taken into account for any Plan Year shall not exceed $160,000, or the otherwise
applicable  annual  compensation  limitation in effect under Section  401(a)(17)
limitation  of the  Code,  as  adjusted  by the  Internal  Revenue  Service  for
increases in the cost of living in  accordance  with Section  401(a)(17)  of the
Code and the regulations and other guidance issued thereunder.  If any Plan Year
consists of fewer than twelve months, the Section 401(a)(17)  limitation will be
multiplied by a fraction,  the numerator of which is the number of months in the
Plan Year, and the  denominator  of which is twelve.  In the case of an Employee
who begins,  resumes,  or ceases to be eligible to make  contributions  during a
Plan Year, the amount of Compensation included in the Actual Deferral Percentage
and  Contribution  Percentage  is the  amount of  Compensation  received  by the
Participant during the entire Plan Year.

     2.13  "Contribution  Percentage"  with  respect to any  specified  group of
actively employed  eligible  Participants for a Plan Year shall mean the average
of the ratios (calculated separately for each Participant in the group) of:

          (a) the  amount  of  Matching  Employer  Contributions  and  After-Tax
Contributions,   plus  the   amount  of  any  Salary   Reduction   Contributions
recharacterized  pursuant  to  Paragraph  15.1(c) or 15.3(c),  Salary  Reduction
Contributions treated as Matching Employer  Contributions  pursuant to Paragraph
15.2(c) or 15.4(c),  and any Qualified  Nonelective  Contributions or additional
Matching Employer  Contributions  made

                                       4.

<PAGE>

pursuant to  Paragraph  15.2(c) or 15.4(c),  paid to the Trust Fund on behalf of
each such Participant for such Plan Year, to

          (b) the Participant's Compensation for such Plan Year.

              Notwithstanding the foregoing, (i) for purposes of this Paragraph,
"Compensation"  for any year  shall  mean the total  amount of wages paid by the
Employer  to a  Participant  within the  meaning of Section  3401(a) of the Code
(without regard to any rules under Section  3401(a) that limit the  remuneration
included  in wages  based on the nature or  location  of the  employment  or the
services  performed  (such as the  exception for  agricultural  labor in Section
3401(a)(2))  and all other  payments  of  compensation  to a  Participant  by an
Employer  (in the  course of the  Employer's  trade or  business)  for which the
Employer  is  required  to furnish the  Participant  a written  statement  under
Sections  6401(d),  6051(a)(3)  and 6052 of the Code (a Form W-2),  modified  to
include all amounts currently not included in the Participant's  gross income by
reason of Sections 125 and 402(e)(3) of the Code.

          For purposes of determining Contribution Percentages,  any Participant
who is suspended from  participation  pursuant to Paragraphs 5.5 or 8.1(e) shall
be  treated  as  an  eligible  Participant.  Contribution  Percentages  will  be
determined in accordance  with the applicable  requirements  (including,  to the
extent applicable, the family aggregation requirements) of Section 401(m) of the
Code and the regulations and other guidance issued thereunder.

     2.14  "Disability"  shall  mean  a  permanent  and  total  disability  that
qualifies an Employee for benefits  under the  provisions of the Company's  Long
Term Disability Plan. The  determination of whether a Participant has incurred a
Disability for purposes of this BIP shall be made by the Retirement Committee or
its delegate.

     2.15  "Earnings"  shall mean the total amount of wages paid by the Employer
to a  Participant  within the  meaning of Section  3401(a) of the Code  (without
regard to any rules under Section 3401(a) that limit the  remuneration  included
in wages  based on the nature or  location  of the  employment  or the  services
performed (such as the exception for agricultural  labor in Section  3401(a)(2))
and all other payments of  compensation  to a Participant by an Employer (in the
course of the  Employer's  trade or business) for which the Employer is required
to  furnish  the  Participant  a  written   statement  under  Sections  6401(d),
6051(a)(3) and 6052 of the Code (a Form W-2).

     2.16  "Employee"  shall mean an employee  of the  Company or an  Affiliated
Company.  A "Full Time  Employee"  means any Employee who is  classified  in the
Employer's  employment records as a full-time Employee.  A "Part-Time  Employee"
means any Employee who is classified in the Employer's  employment  records as a
part-time  Employee.  Notwithstanding  the foregoing,  the term "Employee" shall
exclude Leased Employees covered by a plan described in Section 414(n)(5) of the
Code.

                                       5.
<PAGE>


         2.17 (a)  "Employer"  shall  include  the  Company  and any  Affiliated
Company  participating in the Plan as provided in Section 2.17(b).  When used in
reference  to  Matching  Employer  Contributions  for a  Participant,  the  term
"Employer" will refer to the Employer  employing such Participant.  When used in
reference to the  collective  obligations  of all  Employers  in the group,  the
obligation of each Employer will be proportionate to the  contributions of or on
behalf of its Participants to the BIP.

          (b) If any  company  is now or  becomes  an  Affiliated  Company of an
Employer,  including  the  Company,  the  Retirement  Committee  may include the
employees of that company in the membership of the Plan upon appropriate  action
by that company  necessary to adopt the Plan.  In that event,  or if any persons
become Employees of an Employer as the result of the merger or consolidations or
as the result of the  acquisition  of all or part of the assets or  business  of
another  company,  the Retirement  Committee shall determine to what extent,  if
any,  credit  and  benefits  shall be  granted  for  previous  service  with the
subsidiary,   associated  or  other  company,   but  subject  to  the  continued
qualifications  of the Trust  for the Plan as  tax-exempt  under  the Code.  The
Retirement  Committee  may exclude the  employees of any division of an Employer
from membership in the Plan upon appropriate action by the Employer.

     2.18 "ERISA"  shall mean the  Employee  Retirement  Income  Security Act of
1974, as amended from time to time, and regulations issued pursuant to said Act.

     2.19  "Excess  Aggregate  Contributions"  shall  mean with  respect to each
Highly Compensated Participant,  the amount equal to the total Matching Employer
Contributions  made on his behalf  and his  After-Tax  Contributions  (including
Salary Reduction  Contributions which are recharacterized  pursuant to Paragraph
15.1(c)  or  15.3(c))  determined  prior  to the  application  of  the  leveling
procedure  described below minus the product of the  Participant's  Contribution
Percentage, determined after the application of the leveling procedure described
below, multiplied by the Participant's Compensation,  as determined for purposes
of Paragraph 2.13. Under the leveling procedure,  the Contribution Percentage of
the Highly  Compensated  Participant with the highest such percentage is reduced
to the extent required to enable the limitations of Paragraph 15.2(a) or 15.4(a)
to be satisfied,  or, if it results in a lower reduction, to the extent required
to cause such Participant's  Contribution Percentage to equal that of the Highly
Compensated  Participant  with the next highest  Contribution  Percentage.  This
leveling  procedure is repeated until the  limitations  of Paragraph  15.2(a) or
15.4(a)  are  satisfied.  In no  case  shall  the  amount  of  Excess  Aggregate
Contributions  with  respect to any Highly  Compensated  Participant  exceed the
After-Tax  Contributions and Matching Employer  Contributions  made on behalf of
such Participant in any Plan Year.

     2.20 "Excess  Salary  Reduction  Contributions"  shall mean with respect to
each Highly Compensated Participant,  the amount equal to total Salary Reduction
Contributions on behalf of the Participant  (determined after the application of
Paragraph  15.1(b)  or  15.3(b)  and prior to the  application  of the  leveling
procedure   described  in  that   section)   plus  any   Qualified   Nonelective
Contributions made pursuant to Paragraph 15.1(d) or 15.3(d) minus the product of
the Participant's  Actual Deferral  Percentage  (determined

                                       6.

<PAGE>

after  application  of  Paragraph  15.1(b)  or  15.3(b)  and after the  leveling
procedure  described below)  multiplied by the  Participant's  Compensation,  as
determined under Paragraph 2.3. In accordance with the regulations  issued under
Section  401(k) of the Code,  Excess  Salary  Reduction  Contributions  shall be
determined by a leveling procedure under which the Actual Deferral Percentage of
the Highly  Compensated  Participant  with the highest such percentage  shall be
reduced to the extent required to enable the limitation of Paragraph  15.1(a) or
15.3(a) to be satisfied,  or, if it results in a lower reduction,  to the extent
required  to  cause  such  Highly  Compensated   Participant's  Actual  Deferral
Percentage to equal the Actual  Deferral  Percentage  of the Highly  Compensated
Participant  with the next highest  Actual  Deferral  Percentage.  This leveling
procedure  shall be  repeated  until the  limitations  of  Paragraph  15.1(a) or
15.3(a) are satisfied.

     2.21 "Former Participant" shall mean a person whose active participation in
the BIP shall  have  terminated  by reason  of  death,  Disability,  retirement,
transfer  to an  Affiliated  Company or other  affiliated  entity that is not an
Employer,  termination of employment,  or any other reason,  but who still has a
participating interest in the BIP.

     2.22  "Fund"  shall mean the Trust Fund held by the  Trustee in  accordance
with the Trust  Agreement and,  effective May 1, 1999,  will consist of separate
Funds as herein described.  The Company or the appropriate Named Fiduciary shall
have the authority, consistent with the terms of the Trust Agreement, to appoint
a designated  investment  manager (as defined in ERISA Section 3(38)), who shall
have the  authority  to invest  and  manage all or any part of the assets of the
Funds.  To the extent the Trustee is directed by the  Committee  or a designated
investment manager, the Trustee may invest and reinvest in collective investment
funds (as  authorized  by ERISA and any  related  governmental  regulations  and
rulings)  maintained  by the  Trustee for the  investment  of assets of employee
benefit plans  qualified under Section 401(a) and exempt under Section 501(a) of
the Code whereupon the instrument or instruments  establishing  such  collective
investment  funds, as amended from time to time, shall constitute a part of this
BBIP with respect to any assets of the BIP which are invested in such funds.

          The Funds described  herein also include amounts  transferred from the
VIP, which upon such transfer, were invested among the Funds as directed by each
affected Participant.

          The Funds described herein include:

          (a) "Viacom Inc. Stock Fund"  consists of Viacom Inc.  common stock in
Class B non-voting shares. The value of this fund is directly  determined by the
market value of Viacom B shares.

          (b) "Capital  Research  EuroPacific  Growth Fund" invests in stocks of
companies outside the U.S. The Capital Research EuroPacific Growth Fund presents
a high level of risk.

                                       7.
<PAGE>


          (c)  "Putnam  Voyager  Fund"  holds a  portfolio  of common  stocks of
companies which have potential for high capital growth.  The fund is designed to
offer above-average risk with above-average earnings potential.

          (d) "Putnam  Investors  Fund"  invests in common stock of  well-known,
medium-to-large  companies that have been industry  leaders.  These  investments
provide returns from dividends and capital  appreciation over the long term. The
fund is  designed  to offer  above-average  investment  risk  and  above-average
potential earnings.

          (e) "Putnam Growth and Income Fund" invests primarily in common stocks
that offer potential for capital growth and current income. The fund is designed
to offer moderate risk with moderate potential returns.

          (f) "George Putnam Fund" invests in a balanced portfolio of stocks and
bonds that seeks to produce capital growth and current income. These investments
are designed to offer moderate risk with moderate potential returns.

          (g) "Putnam  Income Fund" invests in corporate and  government  bonds.
This  fund are  designed  to offer a lower  level of risk with  lower  levels of
potential earnings.

          (h) "Certus  Interest  Income Fund" seeks to preserve  principal while
offering a competitive  and  predictable  rate of return.  This fund is invested
primarily in investment contracts issued and endorsed by insurance companies and
banks in which the interest rate is fixed for the term of the contract.

     2.23 "Highly  Compensated  Participant"  shall include those  Employees who
meet the definition of "Highly Compensated Employee" as determined under Section
414(q) of the Code and the regulations issued  thereunder,  as set forth herein.
The term "Highly  Compensated  Employee"  includes  "Highly  Compensated  Active
Employees" and "Highly  Compensated Former Employees" and shall be determined as
follows:

          (a) "Highly  Compensated  Active Employee" means an Employee described
in Code Section 414(q) and the regulations thereunder, who performs services for
the Company or an Affiliated  Company during the Plan Year and is in one or more
of the following groups:

                           (1)   Employees   who  at   any   time   during   the
                  Determination  Year or the  Look-Back  Year  were  owners  (as
                  defined in Code  Section 318) of more than five percent of the
                  outstanding stock of the Company or an Affiliated  Company, or
                  stock  possessing more than five percent of the total combined
                  voting  power of all stock of the Company  and its  Affiliated
                  Companies.

                                       8.
<PAGE>


                           (2)  Employees who received  Compensation  during the
                  Look-Back Year in excess of $80,000 (adjusted for increases in
                  the cost of  living  at the same  time and in the same  manner
                  permitted under Code Section 415(d)).

                           The  determination  of  "Highly   Compensated  Active
                  Employee" may be made by the Company or an Affiliated  Company
                  on  the  basis  of  the  "Top-Paid   Group"  election  or  the
                  substantiation guidelines in accordance with such regulations,
                  notices or other guidance issued under Code Section 414(q).

                  (b)  The  "Top-Paid  Group"  for  any  Determination  Year  or
Look-Back  Year shall include all  Employees  who are in the top twenty  percent
(20%) of all Employees on the basis of Compensation. For purposes of determining
the number of employees in the  "Top-Paid  Group," the  following  Employees are
disregarded:

                    (1)  Employees  who have not completed six months of service
                         by the end of the year;

                    (2)  Employees  who normally  work less than 17 1/2hours per
                         week for the year;

                    (3)  Employees who normally work during less than six months
                         during any year;

                    (4)  Employees  who have not  attained  age 21 by the end of
                         such year; and

                    (5)  Employees  who  are  nonresident  aliens  receiving  no
                         United  States  source  income  within  the  meaning of
                         Sections 861(a)(3) and 911(d)(2) of the Code.

                  (c) A "Highly  Compensated  Former Employee" means an Employee
who separated  from service prior to the  Determination  Year,  who performed no
services for an Employer  during the  Determination  Year,  and who was a Highly
Compensated  Active Employee for either such  Employee's  separation year or any
Determination Year ending on or after the Employee's 55th birthday.

                  (d) For purposes of determining Highly Compensated  Employees,
"Compensation"  for a Determination Year or a Look-Back Year shall be determined
in the same manner as  "Earnings"  in  Paragraph  2.15 of the BIP,  increased by
pre-tax amounts  described in Sections 125 and 402(e)(3) of the Code under plans
maintained  by the  Company or similar  amounts  under  plans  maintained  by an
Affiliated Company.

                  (e) Notwithstanding the foregoing, the determination of Highly
Compensated  Participants  may be  made  under  the  calendar  year  calculation
election  under the  regulations  issued  pursuant to Code  Section  414(q).  In
accordance  with such election,  if it is made by the Committee or its designee,
each  Look-Back  Year  calculation  shall be based on the  calendar  year ending
within the applicable Determination Year. Such election shall apply to all other
plans  maintained  by an Affiliated  Company.  The Committee or its designee may
elect to apply the  calendar  year  election  for any Plan  Year.



<PAGE>

Further,  the  Committee or its designee may elect to apply such other rules for
determining Highly Compensated Employees,  including substantiation  guidelines,
as issued pursuant to Code Section 414(q).

     2.24 "Hour of Service" shall mean each hour credited under Paragraph 4.2.

     2.25  "Leased  Employee"  shall  mean any  person  as  defined  in  Section
414(n)(2) of the Code.

     2.26 "Matchable  Contributions" shall mean a Participant's Salary Reduction
Contributions which are made pursuant to Paragraphs 5.1 and 5.3, with respect to
which Matching Employer Contributions are made.

     2.27 "Matching  Employer  Contributions"  shall mean  contributions made by
each  Employer in  accordance  with  Paragraph  5.7 and which are subject to the
limitations of Article XV.

     2.28 "Merged Plan" shall mean the Blockbuster  Entertainment Retirement and
Savings Plan which was merged into the Viacom  Investment  Plan "VIP"  effective
December  31,  1995.Special  provisions  applicable  to  Participants  who  were
participants in the Merged Plan and the VIP are set forth in Appendix A.

     2.29  "Parental  Leave"  shall mean,  for purposes of  determining  Vesting
Service under  Paragraph 4.3, a period in which the Employee is absent from work
immediately following her active employment because of the Employee's pregnancy,
the birth of the Employee's  child or the placement of a child with the Employee
in connection  with the adoption of that child by the Employee,  or for purposes
of caring for that child for a period beginning immediately following that birth
or placement.  Parental  Leave shall include such periods of leave  described in
the  Family  and  Medical  Leave  Act of  1993  solely  to the  extent  required
thereunder.

     2.30  "Participant"  shall  mean an  Employee  who  meets  the  eligibility
requirements  set  forth in  Article  III  herein  and who has on file  with the
Company an  authorization  to withhold or reduce part of his  Compensation  as a
periodic  contribution to the BIP. Such term shall, if the context shall permit,
include a Former Participant.

     2.31 "Payroll  Period"  shall mean the regular  period  (whether  weekly or
biweekly or semimonthly or otherwise) on which Compensation payments are based.

     2.32 "Plan Year" shall mean (i) for the initial Plan Year,  the eight month
period  beginning on May 1, 1999 and ending on December  31, 1999,  and (ii) for
each subsequent Plan Year, the twelve-month  period which begins on each January
1.

         2.33 "Predecessor Plan " shall mean the Viacom Investment Plan.

                                      10.
<PAGE>

     2.34 "Qualified  Nonelective  Contributions"  shall mean contributions that
are made pursuant to Paragraphs 15.1(d),  15.2(c), 15.3(d) and 15.4(c), meet the
requirements  of Section  401(m)(4)(C)  of the Code and the  regulations  issued
thereunder, and which are designated as a Qualified Nonelective Contribution for
purposes of satisfying the limitations of Paragraphs 15.1(a),  15.2(a),  15.3(a)
or 15.4(a).  Qualified  Nonelective  Contributions  shall be nonforfeitable when
made  and are  distributable  only  in  accordance  with  the  distribution  and
withdrawal  provisions  that are  applicable to Salary  Reduction  Contributions
under the BIP; provided,  however, that Qualified Nonelective  Contributions may
not be withdrawn on account of financial hardship.  If any Qualified Nonelective
Contributions  are made,  the Company  shall keep such  records as  necessary to
reflect the amount of such  contributions  made for purposes of  satisfying  the
limitations  of  Paragraphs  15.1(a),  15.2(a),  15.3(a) or  15.4(a).  Qualified
Nonelective  Contributions  may  be  taken  into  account  for  purposes  of the
limitations  in  Paragraphs  15.1(a),  15.2(a),  15.3(a) or 15.4(a)  only if the
nondiscrimination   and  plan  aggregation   conditions  described  in  Treasury
Regulation sections 1.401(m)-1(b)(5) and 1.401(k)-1(b)(5) and any other guidance
issued thereunder are satisfied.

     2.35 "Rollover Contributions" shall mean contributions made by Participants
in accordance with Paragraph 5.12.

     2.36  "Salary   Reduction   Contributions"   shall  mean  pre-tax  elective
contributions  within  the  meaning  of  Section  401(k)  of the  Code  and  the
regulations  thereunder  made by  Participants in accordance with Paragraph 5.3.
Salary Reduction Contributions are subject to the limitations of Article XV.

     2.37 "Severance  Date" shall mean the date upon which service is severed as
determined under Paragraphs 4.2 and 4.3.

     2.38 "Stock"  shall mean any class of common or  preferred  stock of Viacom
Inc., a Delaware corporation.

     2.39  "Trust  Agreement"  shall mean the trust  agreement  by and among the
Employers and the Trustee,  dated as of May 1, 1999, as the same may at any time
and from time to time be amended.

     2.40 "Trustee" shall mean the Trustee acting under the Trust Agreement.

     2.41 "Unmatched  Contributions"  shall mean Salary Reduction  Contributions
and After-Tax  Contributions  made by Participants in accordance with Paragraphs
5.2 and 5.3, with respect to which Matching Employer Contributions are not made.

     2.42 "Valuation  Date" shall mean,  effective May 1, 1999, any day on which
the New  York  Stock  Exchange  or any  successor  to its  business  is open for
trading, or such other date as may be designated by the Committee.

                                      11.
<PAGE>


         2.43 "Vesting Service" shall mean an Employee's  service, as determined
under Paragraph 4.3.

         2.44 "BIP"  shall mean the  Blockbuster  Investment  Plan as  described
herein and any amendment thereto.

         2.45 "Year of Eligibility  Service" shall mean the period of Service as
defined in Paragraph 4.2 which is used in determining an Employees'  eligibility
to participate in the BIP.

         2.46 "Year of Vesting  Service"  shall mean the period of  Service,  as
defined  in  Paragraph   4.3,   which  is  used  in  determining  an  Employee's
nonforfeitable right to Matching Employer Contributions.

                                      12.
<PAGE>



                                   ARTICLE III
                          ELIGIBILITY FOR PARTICIPATION

         3.1        Eligibility:

                    (a) Each  Employee in the employ of an Employer on April 30,
1999 who was a  Participant  in the VIP  shall  automatically  continue  to be a
Participant in the BIP as of May 1, 1999.

                    (b)(i) Each other Full-Time  Employee of an Employer will be
eligible  to  become a  Participant  on the  first  day of the month in which he
attains age 21 and completes one Year of Eligibility  Service,  provided that he
is employed by an Employer at such time and he  satisfies  the  requirements  of
Paragraph 3.2.

                    (ii) Each other  Part-Time  Employee of an Employer  will be
eligible to become a  Participant  on the first day of the month  following  the
month in which she attains age 21 and completes one Year of Eligibility Service,
provided  that he is employed by an Employer at such time and he  satisfies  the
requirements of Paragraph 3.2

                    (c) Notwithstanding the foregoing, the following persons are
not  eligible  to  participate  under  the  BIP:  (i)  any  Employee  who  is  a
non-resident  alien of the United  States for  federal  tax  purposes,  (ii) any
Employee  included in a group  determined  by the Board not to be  eligible  for
participation  in the BIP, (iii) any Employee  included in a  classification  of
hourly  employees  whose terms and  conditions of employment  are subject to the
provisions  of a  collective  bargaining  agreement,  unless  the  terms  of the
collective bargaining agreement provide for eligibility for participation in the
BIP,  (iv) any Employee of a foreign  Employer who is a United  States  citizen,
unless  specifically  determined by the Company to be eligible for participation
in the BIP, (v) a Leased Employee,  and (vi) any Employee who is a United States
citizen who does not receive  payment for services  directly  from the Company's
United States based payroll,  employees of employment  agencies which are not an
Affiliated Company, persons who perform services for the Company but who are not
Company  employees and persons whose  services are rendered  pursuant to written
arrangements  which expressly  recite that the service  provider is not eligible
for  participation  in the  Plan,  including  persons  who  qualify  as  "leased
employees" under the Internal Revenue Service rules.

                    (d) The preceding notwithstanding, any Full-Time Employee or
Part-Time Employee who has satisfied the applicable  service  requirements prior
to commencing  employment with the Employer by reason of prior service  credited
under Paragraph 4.1 will be eligible to become a Participant on the first day of
his employment with the Employer.

                                      13.
<PAGE>


     3.2 Method of Becoming a  Participant:  An eligible  Employee  may become a
Participant (or resume participation in accordance with Paragraph 5.5) by making
written  application to participate in the BIP under the appropriate  procedures
prescribed the Committee.  An Employee's  participation will become effective as
soon as is  administratively  practical  following  the date  such  election  is
received by the Committee.

     3.3 Reemployed  Participants:  An Employee who was a Participant in the VIP
or who  satisfied  the  requirements  of Paragraph  3.1 but did not enroll under
Paragraph  3.2 and whose  employment  with an Employer  has  terminated  but who
subsequently  is  reemployed  shall again  become a  Participant  or eligible to
become a Participant on the first date on which he is reemployed by an Employer,
satisfies the requirements of Paragraph 3.2 and, if such Employee is a Part-Time
Employee, completes an Hour of Service. A Part-Time Employee who did not satisfy
the  requirements  of Paragraph  3.1 and whose  employment  with an Employer has
terminated shall, after a one-year Break in Service, be treated as a newly-hired
Employee upon his reemployment by an Employer.  A Part-Time Employee who did not
satisfy the  requirements of Paragraph 3.1 and whose employment with an Employer
has  terminated  shall,  if he is rehired  before the end of a one-year Break in
Service,  be eligible to become a Participant in accordance  with Paragraphs 3.1
and 3.2,  with his Hours of Service  being  measured  from his original  date of
hire.  If a Full-Time  Employee's  Eligibility  Service is severed  prior to the
completion of a Year of Eligibility  Service,  his period of Eligibility Service
prior to severance  shall be aggregated  with his period of Eligibility  Service
subsequent to reemployment.  If a Full-Time  Employee's  Eligibility  Service is
severed  prior to the  completion  of a Year of  Eligibility  Service  but he is
reemployed  within the 12 consecutive  month period  commencing on his Severance
Date, the period of severance shall constitute  Eligibility Service. In all such
cases,  Vesting  Service for periods after  reemployment  shall be determined in
accordance with the provisions of the Plan in effect during such reemployment.

     3.4 Events  Affecting  Participation.  If a Participant  is  transferred to
employment with an Affiliated Company, or any other business affiliated with the
Company,  that  is  not  participating  in  the  BIP,  or  is  transferred  to a
classification  of  employment  with the Company or an  Affiliated  Company that
makes  him  ineligible  to  participate  under  Paragraph  3.1(c),   his  active
participation  under  the BIP  shall be  suspended.  During  the  period  of his
employment  in such  ineligible  position,  he  shall  not be  eligible  to have
allocated to his account any  contributions  made under  Paragraphs 5.1, 5.2, or
5.7.

                                      14.
<PAGE>



                                   ARTICLE IV
                                     SERVICE

     4.1 Companies For Whom Credited. Except as otherwise provided, Service with
respect to any Employee  shall mean periods of employment  with the Company,  an
Affiliated  Company  (on or after  the  date of  affiliation  unless  determined
otherwise by the Committee),  and any predecessor corporation of an Employer, or
a  corporation  merged,  consolidated  or  liquidated  into  the  Employer  or a
predecessor of the Employer,  or a corporation,  substantially all of the assets
of which have been acquired by the Employer, if the Employer maintains a plan of
such a predecessor corporation or corporation whose assets were acquired. If the
Employer does not maintain a plan  maintained by such a predecessor,  periods of
employment  with such a  predecessor  shall be credited  as Service  only to the
extent  required under  regulations  prescribed by the Secretary of the Treasury
pursuant to Section 414(a)(2) of the Code.

          In  all  events,  periods  recognized  in  the  VIP  on  behalf  of  a
Participant  shall be recognized as Eligibility  Service and as Vesting Service,
as appropriate, under the BIP on behalf of such Participant and in no event will
a Participant be credited with less Eligibility Service or Vesting Service under
the BIP than the service with which the Participant was credited under the terms
of the VIP on April 30, 1999.

     4.2 Year of Eligibility Service:

          (a) Full-Time Employees:  A Full-Time  Employee's  Eligibility Service
shall be measured in years and days (with each  consecutive  365 days of Service
being  equivalent  to one Year of  Eligibility  Service)  from the date on which
employment  commences  with the  Company  or an  Affiliated  Company  (including
periods of  employment  credited  pursuant to Paragraph  4.1) to the  Employee's
Severance  Date.  Except as may be provided in Paragraph  4.1 or Appendix A, for
Employees who were employed by the Company or an Affiliated Company prior to May
1, 1999,  Eligibility  Service  shall be equal to the sum of (1) the  Employee's
Eligibility  Service as of April 30, 1999,  credited under the provisions of the
VIP as then in effect,  plus (2) the Employee's  Eligibility  Service under this
Paragraph 4.2(a), determined as if the Employee's date of hire were May 1, 1999.
Eligibility  Service shall  include,  by way of  illustration  but not by way of
limitation, the following periods:

               (i) Any leave of absence from  employment  which is authorized by
the  Company,  by an  Affiliated  Company  or  predecessor,  or  other  employer
described in Paragraph 4.1; and

               (ii) Any period of  military  service in the Armed  Forces of the
United  States  required  to be  credited by law;  provided,  however,  that the
Employee  returns  to the  employment  of the  Company,  Affiliated  Company  or
predecessor or other employer

                                      15.
<PAGE>



described in Paragraph 4.1 within the period his or her reemployment  rights are
protected by law.

          Fractional  years shall be disregarded;  provided,  however,  that all
Years of Eligibility  Service prior to and subsequent to any period of severance
shall be aggregated.  Notwithstanding the foregoing, if an Employee's service is
severed but he is reemployed  within the 12 consecutive  month period commencing
on his Severance  Date,  the period of severance  shall  constitute  Eligibility
Service.

          A Full-Time Employee's  "Severance Date" means the earlier of the date
on which he resigns, retires, is discharged or dies, or the first anniversary of
the date on which he is first absent from service,  with or without pay, for any
other  reason  such as  vacation,  sickness,  disability,  or leave of  absence;
provided,  however,  that if a Full-Time  Employee  is absent  beyond such first
anniversary  date by reason of Parental  Leave,  his Severance Date shall be the
second  anniversary of the first date of such absence.  The twelve-month  period
beginning on the first  anniversary of the first date of such absence and ending
on the second  anniversary  of such absence shall be a year of absence and shall
not be credited to the Full-Time  Employee as a Year of Vesting Service nor as a
period of severance under the BIP. A one-year period of severance shall occur if
a Full-Time  Employee's  employment is severed and the Full-Time Employee is not
reemployed  within the 12 consecutive  month period  commencing on his Severance
Date.

          (b) Part-Time  Employees A Part-Time Employee shall complete a Year of
Eligibility  Service if he completes at least 1,000 Hours of Service  during the
twelve  consecutive month period beginning with the date the Part-Time  Employee
commences  employment or re-employment with the Company or an Affiliated Company
or during the Plan Year commencing within such  twelve-month  period or any Plan
Year thereafter. No Eligibility Service is counted for any computation period in
which an Employee  completes  less than 1,000 Hours of Service.  For purposes of
applying  Paragraph 3.3 to any Part-Time  Employee,  a one-year Break in Service
shall  occur if an  Employee  completes  less than 501 Hours of  Service  in any
computation  period.  An "Hour of Service" means, with respect to any applicable
computation  period,  the number of hours recorded on the Employee's time sheets
or other records used by the Employer to record an Employee's  time for which he
is directly or indirectly  compensated by an Employer or the number of hours for
which the  Employee is  directly  or  indirectly  compensated  by an  Affiliated
Company, an other affiliated entity or a Predecessor Company if such Predecessor
Company maintained a qualified plan which is continued by an Employer,  but only
if such service with an Affiliated or  Predecessor  Company or other  affiliated
entity  otherwise meets the  requirements of this section and only to the extent
the Board of Directors by resolution specifically so determines, consistent with
regulations adopted by the Secretary of the Treasury;  provided that seven hours
shall be credited  for each  calendar  day which is a scheduled  workday for the
Employer, Affiliated Company, Predecessor Company or other affiliated entity, up
to a total of 501 Hours of Service on  account of any single  continuous  period
during which the Employee performs no duties and for which the Employee is on:

                                      16.
<PAGE>

          (i) an unpaid  leave  approved by the  Employer,  including a personal
leave of absence, vacation leave, sick leave or disability leave approved by the
Employer, provided he returns to Employment upon the expiration of such leave,

          (ii) unpaid jury duty, or

          (iii)  unpaid  military  leave of absence  in the Armed  Forces of the
United  States  arising  from a  compulsory  military  service law or a declared
national  emergency  and as may be approved by the Board,  provided the Employee
returns to the employment of the Employer  within 90 days (or such longer period
as may be provided by law for the protection of re-employment  rights) after his
discharge or release from active military duty.

               The term Hour of Service  shall also  include each hour for which
back pay,  irrespective of mitigation of damages,  has been awarded or agreed by
an  Employer.  Such Hours of Service  shall be credited to the  Employee for the
Plan Year or Years to which the award pertains.

               Hours of Service as defined  above shall be computed and credited
in  accordance  with  paragraphs  (b)  and  (c) of  section  2530.200b-2  of the
Department of Labor Regulations.

     4.3 Year of Vesting Service:

          A Full-Time or Part-Time  Employee's Vesting Service shall be measured
in years and days (with each consecutive 365 days of Service being equivalent to
one Year of Vesting  Service) from the date on which  employment  commences with
the Company or an Affiliated Company  (including periods of employment  credited
pursuant to Paragraph 4.1) to the Employee's  Severance Date. Except as provided
in Paragraph  4.1 or Appendix A, for  Employees who were employed by the Company
or an Affiliated Company prior to May 1, 1999, Vesting Service shall be equal to
the sum of (1) the  Employee's  Vesting  Service as of April 30, 1999,  credited
under  the  provisions  of the VIP as then in  effect,  plus (2) the  Employee's
Vesting  Service under this  Paragraph  4.2(a),  determined as if the Employee's
date  of hire  were  May 1,  1999.  Vesting  Service  shall  include,  by way of
illustration but not by way of limitation, the following periods:

          (a) Any leave of absence from  employment  which is  authorized by the
Company, by an Affiliated Company or predecessor, or other employer described in
Paragraph 4.1; and

          (b) Any period of military  service in the Armed  Forces of the United
States  required to be credited by law;  provided,  however,  that the  Employee
returns to the employment of the Company,  Affiliated  Company or predecessor or
other  employer  described  in  Paragraph  4.1  within  the  period  his  or her
reemployment rights are protected by law.

                                      17.

<PAGE>



                    Fractional  years shall be disregarded;  provided,  however,
that all Years of  Vesting  Service  prior to and  subsequent  to any  period of
severance shall be aggregated.  Notwithstanding the foregoing,  if an Employee's
Vesting Service is severed but he is reemployed  within the 12 consecutive month
period  commencing  on  his  Severance  Date,  the  period  of  severance  shall
constitute Vesting Service.

                    An Employee's "Severance Date" means the earlier of the date
on which he resigns, retires, is discharged or dies, or the first anniversary of
the date on which he is first absent from service,  with or without pay, for any
other  reason  such as  vacation,  sickness,  disability,  or leave of  absence;
provided,  however,  that if an Employee is absent beyond such first anniversary
date by reason  of  Parental  Leave,  his  Severance  Date  shall be the  second
anniversary of the first date of such absence. The twelve-month period beginning
on the first  anniversary  of the first date of such  absence  and ending on the
second  anniversary  of such absence shall be a year of absence and shall not be
credited  to the  Employee  as a Year of  Vesting  Service  nor as a  period  of
severance  under the BIP.  A  one-year  period of  severance  shall  occur if an
Employee's  employment is severed and the Employee is not reemployed  within the
12 consecutive month period commencing on his Severance Date.

     4.4 Additional Service Credit:

          The Committee,  in its sole discretion,  may provide additional credit
for purposes of determining  Eligibility Service or Vesting Service, for periods
not required to be credited under this Article IV.

                                      18.
<PAGE>



                                    ARTICLE V
                                  CONTRIBUTIONS

     5.1 Matchable Contributions:

          (a)  A  Participant's   Matchable   Contributions   shall  mean  those
contributions made by his Employer as Salary Reduction Contributions  (including
any  Salary  Reduction  Contributions  which  are  recharacterized  pursuant  to
Paragraph  15.1(c)),  which  may  be  in  an  amount  equal  to a  stated  whole
percentage,  as  indicated  in 5.1(b)  below,  of his  Compensation,  subject to
Paragraph 5.14.

          (b) The amount of a Participant's  Salary Reduction  Contribution that
is eligible to be  Matchable  Contributions,  as a stated  whole  percentage  of
Compensation,  is  determined as a percentage of Prior Year Base Pay (as defined
in subparagraph (c)) according to the following:

         Prior Year Base Pay                       Matchable Contribution
         -------------------                       ----------------------

         Up to $65,000                             1% to 6%
         More than $65,000                         1% to 5%

          (c) Solely for purposes of 5.1(b) above,  a  Participant's  Prior Year
Base Pay shall be determined as follows:

          (i) For Employees who become  Participants  on or prior to September 1
of a Plan Year, including the initial Plan Year:

               (A) for the initial Plan Year of participation, the Participant's
annual rate of base pay as of  September  1 of the  preceding  Plan Year,  or if
later, the date the Participant first became an Employee of an Employer.

               (B) For each subsequent Plan Year, the Participant's  annual rate
of base pay as of September 1 of the preceding Plan Year.

          (ii) For Employees who become  Participants on or after October 1 of a
Plan Year, including the initial Plan Year:

               (A) For the initial Plan Year of participation, the Participant's
annual rate of base pay as of the date the Participant  became an Employee of an
Employer or, if later, September 1 of the preceding Plan Year.

               (B) For each subsequent Plan Year, the Participants'  annual rate
of base pay as of September 1 of the preceding Plan Year.

                                      19.
<PAGE>


     5.2 Unmatched Contributions:  A Participant's Unmatched Contributions shall
mean (i) those  contributions in excess of Matchable  Contributions  made by his
Employer as Salary Reduction Contributions,  that may be in an amount equal to a
stated whole percentage that, when added to such Matchable  Contributions,  does
not exceed 15% of his  Compensation,  and (ii) those  contributions  made by the
Employee as After-Tax Contributions,  that may be in an amount equal to a stated
whole   percentage   from  1%  to  15%,   inclusively,   of  his   Compensation.
Notwithstanding  the foregoing,  in no event shall the contributions  made under
this Paragraph  5.2(i) and 5.2(ii),  when added to the  Participant's  Matchable
Contributions  made  under  Paragraph  5.1,  exceed  15%  of  the  Participant's
Compensation, subject to Paragraph 5.14.

         5.3 Election of Salary Reduction and After-Tax  Contributions:  Subject
to  Paragraphs  5.1  and  5.2,  each  Participant  may  authorize  (pursuant  to
procedures  prescribed  by the  Committee)  his  Employer to  contribute  Salary
Reduction Contributions to the BIP on his behalf by payroll deduction,  for each
Payroll  Period  within an  Accounting  Period,  which  shall be  designated  as
Matchable  Contributions  to the  extent  of the  first 5% or 6%,  whichever  is
applicable  of his  Compensation  and which  shall be  designated  as  Unmatched
Contributions  to  the  extent  such  amounts  exceed  5% or  6%,  whichever  is
applicable,  of his  Compensation  for such Plan Year. Each  Participant may, in
addition  to Salary  Reduction  Contributions,  make an  election  (pursuant  to
procedures prescribed by the Committee) to contribute After-Tax Contributions to
the BIP by means of payroll  deduction for each Payroll  Period in an Accounting
Period.  Such  elections  will be effective  for the first  Payroll  Period next
following the date the election is received by the Committee.

         5.4  Change in  Amount  or Form of  Contributions:  The  percentage  of
Compensation designated by the Participant as his Salary Reduction Contributions
or After-Tax  Contributions will continue in effect,  notwithstanding any change
in his Compensation,  until he elects to change such percentage.  A Participant,
by making an election in the manner approved by the Committee (including changes
made by telephonic  instruction  as prescribed by the  Committee) may change the
foregoing  percentages at any time in the Plan Year,  subject to the limitations
herein. Any such change, including a complete suspension,  will become effective
as of the first Payroll Period  practicable  following the date such election is
processed,  and provided,  further,  that if a  Participant's  Salary  Reduction
Contributions  or  After-Tax   contributions  are  reduced  in  accordance  with
Paragraph  15.1(b) or 15.2(b),  such a reduction will become effective as of the
first Payroll Period  practicable  which begins after the date such reduction is
determined by the Committee.  A Participant may not make a subsequent  change in
the amount or form of his or her  contributions  until 30 days have passed since
the prior change.

         5.5 Suspension of Contributions: If a Participant elects to suspend his
or her Matchable  Contributions to the BIP in accordance with Paragraph 5.4, all
Matching  Employer  Contributions  to the  Participant's  Account  will  also be
suspended.

                                      20.
<PAGE>


         5.6  Cessation of  Contributions:  After-Tax  Contributions  and Salary
Reduction  Contributions  of a Participant  will cease to be effective  with the
Payroll Period that ends immediately prior to or coincident with:

          (a) the Participant's  transfer to an Affiliated  Company which is not
an Employer or such other entity with which the Employer has an affiliation  and
that is  designated  by the  Committee  in its  discretion,  in  which  case the
Participant's contributions shall be involuntarily suspended for the duration of
his employment with such Affiliated Company or entity; if such an employee again
becomes an eligible Employee and elects to become a Participant,  he must follow
the procedure outlined in Paragraph 3.2.

          (b)  the  Participant's  termination  of  employment  for  any  reason
including retirement, death or Disability.

          (c) the  Participant's  withdrawal  of amounts  pursuant to  Paragraph
8.1(e), but only to the extent required by such Paragraph.

         5.7 Matching Employer Contributions: During each Accounting Period, and
subject to Paragraph  5.14, each Employer will contribute an amount equal to 50%
of the Matchable  Contributions to the BIP made during such Accounting Period on
behalf  of a  Participant  of such  Employer.  Such  contributions  shall not be
limited by the current or accumulated  profits of the  Employers.  In accordance
with Paragraph 15.2(c) and 15.4(c),  additional Matching Employer  Contributions
may be made in order to comply with the  requirements  of  Paragraph  15.1(a) or
15.2(a).

         5.8  Remittance  of  Contributions  to Trustee:  Amounts  deducted from
payroll as After-Tax  Contributions and Salary Reduction  Contributions  will be
remitted  to the  Trustee  as soon  as  such  contributions  can  reasonably  be
segregated  from the  Employer's  general  assets but no later than the last day
required by the Code and ERISA.  Such amounts  shall be credited to the Accounts
of the respective Participants in accordance with such Participants'  investment
elections.

         5.9 Remittance of Matching Employer Contributions to Trustee:  Matching
Employer  Contributions  will be made in cash or in Stock,  as determined by the
Board,  and as may be  permitted  by the terms of the Trust  Agreement.  Amounts
contributed  by the  Employer  will  be  remitted  to the  Trustee  as  soon  as
practicable  after the end of a Payroll  Period and the Trustee  shall  purchase
Stock with the  amounts so paid to it,  and  credit  such  amounts to the Viacom
Stock  Fund.  The  Committee  shall  credit  such Stock to the  Accounts  of the
respective Participants whose contributions are so paid to the Trustee.

         5.10 Refund of Matching Employer  Contributions:  All Matching Employer
Contributions  are hereby  conditioned  on them being allowed as a deduction for
federal income tax purposes by the Employer.  A Matching  Employer  Contribution
shall be, as determined  by the  Committee,  refunded to the  Employer,  used to
reduce future Matching Employer  Contributions or used to defray  administrative
expenses, if such contribution:

                                       21.
<PAGE>


          (a) was made by a mistake of fact; or

          (b) was made  conditioned  upon the  contribution  being  allowed as a
deduction  for federal  income tax  purposes and such  deduction is  disallowed,
including any advance  determination  of  disallowance  pursuant to any guidance
issued by the Internal Revenue Service.

         The permissible  refund under (a) must be made within one year from the
date the contribution was made to the BIP, and under (b) must be made within one
year from the date of disallowance of the tax deduction.

     5.11 Additional Employer Contributions:  If, with respect to any Plan Year,
any  Participant's  Account  is not  credited  with  the  amounts  of  Matchable
Contributions,   Unmatched   Contributions,   Matching  Employer  Contributions,
Qualified   Nonelective   Contributions,   if  any,  or  earnings  on  any  such
contributions  to which such  Participant  is  entitled  under the BIP, or if an
error is made with  respect  to the  investment  of the assets of the Fund which
error results in an error in the amount credited to a Participant's Account, and
such failure is due to  administrative  error in  determining  or allocating the
proper  amount  of  such  contributions  or  earnings,  the  Employer  may  make
additional contributions to the Account of any affected Participant to place the
affected  Participant's  Account in the position  that would have existed if the
error had not been made.

     5.12 Rollover Contributions:

          (a) A  Participant  may,  with the approval of the  Committee,  make a
Rollover  Contribution.  An Employee of an Employer  who has not  completed  the
eligibility  requirements  in Article III of the BIP may  participate in the BIP
solely for  purposes of the  rollover  contribution  provisions  hereunder.  The
Trustee   shall  credit  the  amount  of  any  Rollover   Contribution   to  the
Participant's Account, in accordance with the Participant's  designation,  as of
the date the Rollover Contribution is made.

          (b) The  term  Rollover  Contribution  means  the  contribution  of an
"eligible rollover distribution" to the Trustee by the Employee on or before the
sixtieth  (60th) day  immediately  following the day the  contributing  Employee
receives the "eligible rollover  distribution" or a contribution of an "eligible
rollover  distribution" to the Trustee by the Employee or the trustee of another
"eligible  retirement plan" (as defined in Section  402(c)(8)(B) of the Code) in
the form of a direct transfer under Section 401(a)(31) of the Code.

          (c) The term "eligible rollover distribution" means:

               (i)  part  or  all of a  distribution  to the  Employee  from  an
individual  retirement  account or individual  retirement annuity (as defined in
Section 408 of the Code)  maintained for the benefit of the Employee  making the
Rollover Contribution,

                                      22.

<PAGE>



the funds of which are solely attributable to an eligible rollover  distribution
from an employee plan and trust described in Section 401(a) of the Code which is
exempt from tax under Section 501(a) of the Code, (a "conduit IRA"); or

               (ii) part or all of the amount (other than nondeductible employee
contributions)  received by such Employee or distributed directly to this BIP on
such Employee's behalf from an employee plan and trust described in Code Section
401(a) which is exempt from tax under Code Section 501(a).

          In all events,  such amount shall  constitute  an  "eligible  rollover
distribution"  only if such amount  qualifies as such under Code Section  402(c)
and the regulations  and other guidance  thereunder and is a distribution of all
or  any  portion  of the  balance  to  the  credit  of  the  Employee  from  the
distributing plan or conduit IRA other than any distribution: (1) 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 for a
specified  period of ten years or more; (2) to the extent such  distribution  is
required under Code Section  401(a)(9);  (3) to the extent such  distribution is
not includible in gross income  (determined  without regard to the exclusion for
net unrealized appreciation with respect to employer securities); or (4) that is
made to a non-spouse beneficiary.

          (d) Once accepted by the Trust, an amount rolled over pursuant to this
Paragraph 5.12 shall be credited to the Participant's  Accounts, and invested in
the Funds  (other  than the  Viacom  Inc.  Stock  Fund) in  accordance  with the
Participant's directions for such amounts.  Thereafter, such rolled over amounts
shall be  administered  and invested in accordance  with Articles VI and VII and
subject to the distribution provisions set forth in Articles VIII, X and XI. The
limitations  of  Article  XV shall  not  apply to  Rollover  Contributions.  All
Rollover  Contributions  shall be made in cash and  shall  be fully  vested.  No
Matching  Employer   Contributions  shall  be  made  with  respect  to  Rollover
Contributions.

     5.13 Limitation on Contributions:  Notwithstanding  any other provisions of
the BIP to the contrary, in no event may the contributions made to the BIP by or
on behalf of any  Participant  in any Plan Year  exceed the  percentage  elected
under Paragraphs 5.1 and 5.2, and the percentage determined under Paragraph 5.7,
multiplied  by the  Participant's  Compensation  not  in  excess  of the  annual
compensation  limitation  in effect under  Section  401(a)(17)  of the Code,  as
adjusted by the Internal  Revenue Service for increases in the cost of living in
accordance  with Section  401(a)(17) of the Code and the  regulations  and other
guidance issued thereunder.

                                      23.
<PAGE>



                                   ARTICLE VI
                              PARTICIPANT ACCOUNTS

         6.1 Valuation of Assets:  As of each  Valuation  Date, the Trustee will
determine  the total fair  market  value of all  assets  then held by it in each
Fund.  Notwithstanding  any  other  provision  of the BIP,  to the  extent  that
Participants'  Accounts  are  invested in mutual funds or other assets for which
daily pricing is available ("Daily Pricing Media"),  all amounts  contributed to
the Fund will be invested at the time of the actual receipt by the Daily Pricing
Media,  and the balance of each Account  shall reflect the results of such daily
pricing  from  the  time of  actual  receipt  until  the  time of  distribution.
Investment elections and changes pursuant to Article VII shall be effective upon
receipt by the Daily Pricing  Media.  The  provisions of Paragraphs  6.2 and 6.3
shall apply only to the extent, if any, that assets of the Fund are not invested
in Daily Pricing Media.

         6.2 Credits to Participant Accounts: Each Participant's Account will be
credited with all contributions  made by him or on his behalf as well as amounts
transferred  to the BIP on his behalf.  Except as provided in Paragraph 6.1, the
Accounts of each Participant  will also be credited,  as of each Valuation Date,
with the  Participant's  share of the net investment income and any realized and
unrealized  capital  gains of the Funds that occurred  since the last  Valuation
Date. Such Participant's  share of such income will be that portion of the total
net  investment  income and capital gains of each such Fund which bears the same
ratio to such total as the balance of his Participant  Accounts  attributable to
each such Fund on the  preceding  Valuation  Date bears to the  aggregate of the
balances of all  Participant  Accounts  attributable to each such Fund as of the
preceding Valuation Date.

         6.3 Debits of Participant  Accounts:  The Accounts of each  Participant
will be  debited  with the  amount of any  withdrawal  made by him  pursuant  to
Article  VIII,  and with the  amount of any  distribution  made to him or on his
behalf pursuant to Articles X and XI. The Accounts of each such Participant will
also be debited,  as of each Valuation Date, with the Participant's share of any
realized and unrealized  losses,  including  capital  losses,  of the Funds that
occurred since the last Valuation Date. The Participant's  share of any realized
and unrealized  losses,  including  capital losses,  will be that portion of the
total realized and unrealized losses of each such Fund which bear the same ratio
to such total as the balance of his  Participant  Account  attributable  to each
such Fund on the preceding Valuation Date bears to the aggregate of the balances
of all Participant  Accounts  attributable to each such Fund as of the preceding
Valuation Date.

         6.4 Statement of Participant Accounts: As soon as practicable after the
completion  of a Plan  Year  or as  often  as the  Committee  shall  direct,  an
individual statement will be issued to each Participant showing the value of his
Accounts in the Funds, and the outstanding balance due his Loan Subaccount.

                                      24.
<PAGE>



                                   ARTICLE VII
                           INVESTMENT OF CONTRIBUTIONS

         7.1  Investment  of  Salary  Reduction   Contributions   and  After-Tax
Contributions:  Each Participant will direct,  at the time he elects to become a
Participant  under  the  BIP,  that  his  Salary  Reduction  Contributions,  his
After-Tax Contributions,  and his Rollover Contributions, if any, be invested in
multiples of 5% in any of the Funds. After a Participant's initial investment of
Rollover  Contributions,  such  amounts  shall be  treated  as Salary  Reduction
Contributions for investment purposes.

         7.2 Investment of Matching  Employer  Contributions:  Matching Employer
Contributions will be invested in the Viacom Inc. Stock Fund.

         7.3 Change in Investment Election for Current Contributions: Any change
in the Participant's  initial investment  election under Paragraph 7.1 as to his
future Salary Reduction  Contributions and After-Tax Contributions shall be made
in such  manner  as  determined  by the  Committee  (including  changes  made by
telephonic  instructions under terms prescribed by the Committee) and within the
limits of Paragraph  7.1,  and shall be  effective  as soon as  administratively
practicable  following  the date on which the new  election  is  received by the
Trustee.

         7.4  Change  in  Investment   Election  for  Prior   Contributions:   A
Participant may change his investment  election as to his prior Salary Reduction
Contributions and After-Tax  Contributions,  in such manner as determined by the
Committee  (including  changes  made  by  telephonic  instructions  under  terms
prescribed  by the  Committee),  to be  effective  as soon  as  administratively
practicable following the date on which the new election is processed.

         7.5  Special   Investment   Elections:   The  Committee  may  authorize
Participants  to change  their  investment  elections  at times other than those
specified in Paragraphs 7.3 and 7.4 if the Committee,  in its discretion,  deems
such changes necessary or desirable.  In the event the Committee authorizes such
changes, it shall prescribe  non-discriminatory rules with respect to the timing
and effect of such elections.

         7.6 Fiduciary  Responsibility  for Investments:  The BIP is intended to
constitute a plan  described in ERISA Section  404(c).  To the extent  permitted
under ERISA, the Trustee,  Committee, and all other BIP fiduciaries are relieved
of  liability  for any losses  that are the direct and  necessary  result of all
investment  instructions  given by a Participant or  Beneficiary.  The Committee
and, in  accordance  with any  appropriate  direction  from the  Committee,  the
Trustee or their designees shall provide information to Participants  consistent
with  ERISA  Section  404(c)  and the  regulations  and  other  guidance  issued
thereunder.

                                      25.
<PAGE>



                                  ARTICLE VIII
                          WITHDRAWALS DURING EMPLOYMENT

         8.1   Withdrawals   of  Salary   Reduction   Contributions,   After-Tax
Contributions,   Matching  Employer  Contributions,   Transferred  Amounts,  and
Rollover Contributions:

                    A Participant who has not terminated employment may elect to
withdraw  amounts  attributable  to Salary  Reduction  Contributions,  After-Tax
Contributions,  Matching  Employer  Contributions,  Rollover  Contributions  and
certain amounts  transferred to the BIP, including amounts  transferred into the
BIP  from the  Merged  Plan,  and  earnings  thereon,  less  the  amount  of any
outstanding  loan, in accordance  with the  provisions of this Article VIII, and
according to the order in which subparagraphs (a) through (e) are presented,  as
the amounts described in each successive subparagraph are exhausted. The minimum
amount  for any  single  withdrawal,  other  than a  withdrawal  on  account  of
financial   hardship,   is  $500.  There  is  no  minimum  amount  for  hardship
withdrawals.

         (a)        Withdrawals of After-Tax Contributions:

                    A  Participant  may elect once each Plan Year to withdraw up
         to 100% of his Account  attributable  to After-Tax  Contributions  (but
         excluding any Salary Reduction  Contributions which are recharacterized
         as After-Tax  Contributions  pursuant to Paragraph  15.1(c) or 15.2(c))
         and the earnings  thereon.  Any such  withdrawals  shall be made in the
         following   order,   as  the  amounts   described  in  each  successive
         subparagraph are exhausted:

                                     (i) An  amount  equal to all or part of the
                    Participant's  before-1987  After-Tax  Contributions  to the
                    extent required to exhaust such amounts; provided,  however,
                    that if the value of all amounts  attributable  to After-Tax
                    Contributions  plus  earnings  thereon  is less than the net
                    amount of before-1987 After-Tax Contributions,  no more than
                    such value may be withdrawn.

                                     (ii) An amount  equal to all or part of the
                    Participant's post-1986 After-Tax  Contributions,  and a pro
                    rata  portion of the earnings on such  after-1986  After-Tax
                    Contributions   to  the  extent  required  to  exhaust  such
                    amounts, but no more than the current value of all After-Tax
                    Contributions  in the event  such value is less than the net
                    amount of such post-1986 After-Tax Contributions.

                                     (iii) An amount equal to all or part of the
                    earnings   on  the   Participant's   before-1987   After-Tax
                    Contributions   to  the  extent  required  to  exhaust  such
                    amounts.

                                      26.
<PAGE>



         (b)        Withdrawals of Transferred Amounts or Rollover
                    Contributions:

                                     (i)  A  Participant  who  has  had  amounts
                    transferred  to the  BIP  from  the  Viacom  Employee  Stock
                    Ownership  Plan,  may elect once each Plan Year to  withdraw
                    such transferred amounts and the earnings thereon.

                                     (ii) A  Participant  who has made  Rollover
                    Contributions  to the BIP may  elect  once each Plan Year to
                    withdraw  up to  100%  of such  Rollover  Contributions  and
                    earnings thereon.

         (c)        Withdrawals of Matching Employer Contributions:

                                     (i) A Participant  who has  participated in
                    the VIP or the BIP for at least 5 years may elect  once each
                    Plan Year to  withdraw  up to 100% of is  Matching  Employer
                    Contributions and the earnings thereon.

                                     (ii) A Participant who has  participated in
                    the VIP or the BIP for less than 5 years may elect once each
                    Plan Year to  withdraw up to 100% of the  Matching  Employer
                    Contributions  to the extent  vested  pursuant to  Paragraph
                    10.2 which  were  remitted  to the  Trustee at least 2 years
                    previously, and the earnings thereon.

                                     (iii)  In  addition   to  the   withdrawals
                    permitted  pursuant to  subparagraphs  (i) and (ii) above, a
                    Participant  may elect once each Plan Year to withdraw up to
                    100%  of  the  vested  portion  of  his  Matching   Employer
                    Contributions to the extent necessary to satisfy a financial
                    hardship,  as defined in Paragraph 8.1(e);  provided that no
                    suspension of Salary  Reduction and After-Tax  Contributions
                    in Paragraph 8.1(e) shall apply.

                                     (iv) If a Participant who is less than 100%
                    vested  in  his  or  her  Matching  Employer   Contributions
                    receives a  withdrawal  of Matching  Employer  Contributions
                    pursuant to this Paragraph  8.1(c),  then until such time as
                    the Participant incurs a period of five consecutive one year
                    Breaks in Service or receives a  distribution  of his or her
                    entire  vested   Account   Balance  after   termination   of
                    employment,  the vested portion of the Participant's Account
                    Balance at any point in time following the withdrawal  shall
                    be equal to the amount determined under the formula P (AB+D)
                    - D, where P is the Participant's  vested percentage at such
                    time, AB is the Participant's  Account Balance at such time,
                    and D is the amount of all withdrawals of Matching  Employer
                    Contributions previously received by the Participant.

                                      27.
<PAGE>




           (d) Withdrawals of Salary Reduction Contributions after attainment of
age 59 1/2:

                    A  Participant  who has  attained  age 59 1/2 may elect once
           each  Plan  Year  to  withdraw  up to 100%  of the  Salary  Reduction
           Contributions   made   to   the   BIP  on   his   behalf   (including
           recharacterized   Salary   Reduction   Contributions   and  Qualified
           Nonelective  Contributions treated as Salary Reduction Contributions,
           if any), and the earnings thereon.

           (e)  Withdrawals  of Salary  Reduction  Contributions  on  account of
financial hardship:

                    Upon submission of satisfactory evidence by a Participant of
         a financial hardship,  as defined in this Paragraph,  the Committee may
         direct  distribution of part or all of the value of such  Participant's
         Salary Reduction  Contributions,  and earnings thereon, but only to the
         extent required to relieve such financial hardship, taking into account
         such additional  amounts necessary to pay any federal,  state, or local
         income taxes or  penalties  reasonably  anticipated  to result from the
         distribution.   No  such  withdrawal  shall  be  permitted  unless  the
         Participant  has  previously  or  concurrently  withdrawn  all  amounts
         otherwise  available to him under this  Paragraph  8.1. In no event may
         the  Committee  direct that such a withdrawal be made to the extent the
         financial  hardship  may be  relieved  from  other  resources  that are
         reasonably available to the Participant.

                    A  Participant  shall be deemed  to have no other  resources
         reasonably   available  if:  (i)  the   Participant  has  obtained  all
         withdrawals and  distributions  currently  available to the Participant
         under  the BIP and  all  other  qualified  defined  contribution  plans
         maintained  by  the  Company  or  an  Affiliated   Company;   (ii)  the
         Participant  has obtained all  nontaxable  loans  reasonably  available
         under  the BIP and  all  other  qualified  defined  contribution  plans
         maintained  by the  Company  or an  Affiliated  Company,  to the extent
         taking such loan would alleviate the immediate and heavy financial need
         and only to the extent any  required  repayment  of such loan would not
         itself  cause  an  immediate  and  heavy  financial  need;   (iii)  the
         Participant  agrees to cease all  Salary  Reduction  Contributions  and
         After-Tax   Contributions   under  the  BIP  as  well  as  all  similar
         contributions   to  all  other  qualified   defined   contribution  and
         non-qualified  deferred compensation plans maintained by the Company or
         an  Affiliated  Company for a period of at least twelve months from the
         date of the  hardship  withdrawal,  and  (iv)  the  amount  of  pre-tax
         elective  contributions under all qualified defined  contribution plans
         maintained  by the  Company  or an  Affiliated  Company  for  the  year
         following the year of the  withdrawal  are limited in  accordance  with
         regulations issued under Section 401(k) of the Code.

                                      28.
<PAGE>




         For purposes of this Paragraph  8.1(e),  the term "financial  hardship"
         shall be  determined  in  accordance  with  regulations  (and any other
         rulings,   notices,  or  documents  of  general  applicability)  issued
         pursuant to Section 401(k) of the Code and, to the extent  permitted by
         such authorities, shall be limited to any financial need arising from:

                    (1) medical  expenses  (as defined in Section  213(d) of the
         Code previously  incurred by the Participant or a Participant's  spouse
         or dependent or expenses  necessary for these persons to obtain medical
         care (as defined in Section 213(d) of the Code) which,  in either case,
         are not covered by insurance,

                    (2) expenses  relating to the payment of tuition and related
         educational fees,  including room and board, for the next twelve months
         of post-secondary education of a Participant, his spouse or dependent,

                    (3) expenses  directly  relating to the purchase  (excluding
         mortgage payments) of a primary residence for the Participant,

                    (4) expenses relating to the need to prevent the eviction of
         the  Participant  from his principal  residence or  foreclosure  on the
         mortgage of the Participant's principal residence, or

                    Hardship  withdrawals shall be paid in a single cash payment
         and on a pro-rata  basis from the Funds  (other  than the Viacom  Stock
         Fund)  in  which  the  Participant's  Account  is  invested.   For  any
         withdrawal   under  this   Paragraph   8.1(e),   the   portion  of  the
         Participant's  Account  attributable to Salary Reduction  Contributions
         that is available  for  withdrawal  shall not exceed the lesser of: (i)
         the value of such Salary  Reduction  Contributions  as of December  31,
         1988  (taking into account  earnings  and losses  attributable  to such
         amounts),  plus the total amount of the Participant's  Salary Reduction
         Contributions  that are made after December 31, 1988, or (ii) the value
         of all Salary Reduction Contributions (taking into account earnings and
         losses attributable to such amounts).

         8.2 Withdrawal Procedures:  A Participant,  by filing a written request
in  accordance  with  such  rules as  required  by the  Committee,  may elect to
withdraw amounts pursuant to Paragraph 8.1. Such withdrawals shall be subject to
the following:

                    (a) All  requests for  withdrawals  shall be reviewed by the
Committee  or its  designee.  Each  approved  withdrawal  application  shall  be
forwarded by the Committee to the Trustee as soon as practicable after Committee
approval.  Withdrawals  shall be paid as soon as practicable after the Valuation
Date on which proper payment instructions are received by the Trustee,  based on
the amount specified in the Participant's request

                                      29.
<PAGE>



and the amount available for withdrawal in the Participant's Accounts.  Earnings
and  losses  will not be  credited  on the  amounts  to be  withdrawn  after the
applicable Valuation Date.

                    (b) All withdrawals shall be paid in a cash lump sum.

                    (c) Notwithstanding  anything herein to the contrary, and in
the absence of express approval by the Committee, no withdrawal may be made by a
Participant  during the period in which the Committee is making a  determination
of whether a domestic  relations order affecting the Participant's  Account is a
qualified domestic relations order,  within the meaning of Section 414(p) of the
Code.  Further, if the Committee is in receipt of a qualified domestic relations
order  with  respect  to  any  Participant's   Account,  it  may  prohibit  such
Participant  from making a withdrawal  until the alternate  payee's rights under
such order are satisfied.

         8.3 Funds to be Charged with Withdrawal: Distributions will be made out
of the  Participant's  interest  in  each  of the  Funds  in  proportion  to the
Participant's   interest  in  these  Funds.   Notwithstanding   the   foregoing,
withdrawals  of Matching  Employer  Contributions  shall be charged  only to the
Viacom Inc. Stock Fund, and shall be paid in a cash lump sum.

         8.4  Frequency  of  Withdrawals:  Except  in the  case  of a  financial
hardship withdrawal under Paragraph 8.1(e) and a withdrawal of Matching Employer
Contributions  under  Paragraph  8.1(c) on account of financial  hardship,  each
Participant  may elect  only one  withdrawal  from the BIP in any Plan  Year.  A
Participant  may elect to withdraw  amounts on account of a  financial  hardship
under Paragraph 8.1(e) and a withdrawal of Matching Employer Contributions under
Paragraph  8.1(c) on account of  financial  hardship at any time during the Plan
Year.

                                      30.
<PAGE>



                                   ARTICLE IX
                                PARTICIPANT LOANS

         9.1  Loan  Subaccounts:   Loans  from  the  BIP  may  be  made  to  all
Participants and  Beneficiaries who are "parties in interest" within the meaning
of ERISA Section 3(14), and to Employees who have made Rollover Contributions to
the BIP but who have not met the age and  service  eligibility  requirements  of
Article III. Such  individuals  are referred to herein as "Eligible  Borrowers."
Within  each  Eligible  Borrower's  Account,  there shall be  maintained  a Loan
Subaccount  solely  for  the  purpose  of  effecting  loans  from  the  Eligible
Borrower's Account to the Eligible Borrower.

         9.2 Eligibility for Loans:

                    Only one loan under the BIP may be  outstanding  at any time
for each Eligible Borrower. After a loan is repaid in full, an Eligible Borrower
may not  obtain  another  loan  for a  period  of one  month  from  the  date of
repayment.  If, on May 1, 1999, an Eligible Borrower has a loan outstanding as a
result of his or her  participation  in the VIP, such Eligible  Borrower may not
obtain a loan from the BIP until all such prior loans are repaid in full.

         9.3 Availability of Loans:

                    (a)  Application for a loan must be made to the Committee or
its  delegate  in the manner  prescribed  by the  Committee.  The  decisions  by
Committee  representatives  on loan  applications  shall be made on a reasonably
equivalent,  uniform and nondiscriminatory  basis and within a reasonable period
after each loan  application is received.  Notwithstanding  the  foregoing,  the
Committee  representatives may apply different terms and conditions for loans to
Eligible  Borrowers  who are not actively  employed by an Employer,  or for whom
payroll  deduction is not  available,  based on economic  and other  differences
affecting the individuals' ability to repay any loan.

                    (b) Notwithstanding  anything herein to the contrary, and in
the absence of express  approval by the  Committee,  no loan shall be made to an
Eligible   Borrower  during  a  period  in  which  the  Committee  is  making  a
determination  of whether a domestic  relations  order  affecting  the  Eligible
Borrower's  Accounts is a qualified domestic relations order, within the meaning
of Section  414(p) of the Code.  Further,  if the  Committee  is in receipt of a
qualified  domestic  relations  order with  respect to any  Eligible  Borrower's
account,  it may prohibit such Eligible Borrower from obtaining a loan until the
alternate payee's rights under such order are satisfied.

                                      31.
<PAGE>



         9.4 Amount of Loan:

                    A BIP loan shall be  derived  from the  Eligible  Borrower's
vested  interest in his Accounts,  determined as of the Valuation  Date on which
the  Trustee  receives  proper  loan  disbursement  instructions  which shall be
forwarded to the Trustee by the Committee or its designee as soon as practicable
after its review and  approval of the loan  application.  Loans shall be made in
increments of $100, rounded down to the nearest $100. The minimum loan available
is $500.  The  maximum  loan  available  is the  lesser  of 50% of the  Eligible
Borrower's vested interest in his Accounts or $50,000 (determined by aggregating
loans from all qualified defined contribution plans of the Company or Affiliated
Company), reduced by the highest aggregate outstanding balance of all plan loans
from all defined  contribution plans of the Company or any Affiliated Company to
such Eligible  Borrower during the twelve-month  period ending on the day before
the loan is made.

         9.5 Terms of Loan:

                    (a) A  loan  shall  be  secured  by a lien  on the  Eligible
Borrower's  interest in the BIP, to the maximum extent permitted by the relevant
provisions of the Code,  ERISA,  and any  regulations or other  guidance  issued
thereunder.

                    (b) The interest rate on a loan shall be  established by the
Committee or its duly authorized  delegate on the date that the loan is approved
by a Committee  representative  and shall be equal to 1% above the annual  prime
commercial  rate as published in the Wall Street Journal on the first day of the
calendar quarter during which such loan application is approved.

                    (c)  Subject to  Paragraph  9.6,  the  principal  amount and
interest on a loan shall be repaid no less  frequently  than  quarterly by level
payroll  deductions during each Payroll Period in which the loan is outstanding.
Unless the loan is used within a  reasonable  time for the purpose of  acquiring
the  principal  residence of the Eligible  Borrower,  the Eligible  Borrower may
elect a  repayment  term of any number of months  from 12 to 60 months  from the
date of the first Payroll Period  practicable  coincident with or next following
the  distribution  of the loan from the BIP.  If the loan is to be used within a
reasonable  time for the purpose of  acquiring  the  principal  residence of the
Eligible  Borrower,  the  Eligible  Borrower  may elect a repayment  term of any
number of months from 12 to 300 months from the date of the first Payroll Period
practicable  coincident with or next following the distribution of the loan from
the BIP.

                    (d) Each  loan  shall be  evidenced  by a  promissory  note,
evidencing the Eligible  Borrower's  obligation to repay the borrowed  amount to
the BIP, in such form and with such  provisions  consistent with this Article IX
as is acceptable to the Trustee.  All  promissory  notes shall be deposited with
the Trustee.

                                      32.

<PAGE>


                    (e)  Under  the  terms of the loan  agreement,  a  Committee
representative may determine a loan to be in default,  and may take such actions
upon default, in accordance with Paragraph 9.7.

                    (f) If an Eligible  Borrower is transferred  from employment
with an Employer to  employment  with an  Affiliated  Company or another  entity
affiliated  with the Employer as the Committee in its  discretion may determine,
he shall not be treated as having terminated  employment and the Committee shall
make  arrangements  for the  loan to be  repaid  in  accordance  with  the  loan
agreement.  For  this  purpose,  the  Committee  may,  but is not  required  to,
authorize  the  transfer  of the loan to a  qualified  plan  maintained  by such
Affiliated  Company.  In the  absence  of such  arrangements,  the loan shall be
deemed to be in default,  and shall be subject to the  provisions  of  Paragraph
9.7.

         9.6 Distribution and Repayment of Loan:

                    (a) The loan proceeds  shall be  transferred to the Eligible
Borrower's Loan Subaccount by the Trustee and shall be derived from the Eligible
Borrower's  interest in the Funds on a pro rata basis.  Amounts  transferred  to
such Subaccount shall reflect the value of the Eligible  Borrower's  interest as
of the  Valuation  Date on which such  transfer  shall occur.  The loan proceeds
shall be distributed  from the Loan  Subaccount to the Eligible  Borrower on the
same day as they are received by the Loan Subaccount.

                    (b)  Repayments  of BIP loans shall be made to the  Eligible
Borrower's Loan  Subaccount.  Such repayments  shall be immediately  transferred
from the Loan  Subaccount and credited to the Eligible  Borrower's  Accounts and
invested in the Funds in the same proportions as his current  contributions  are
invested, as soon as practicable after they are received by the Loan Subaccount.
After a loan has been outstanding for six consecutive months, Eligible Borrowers
may  prepay the entire  amount due under the loan at any time  without  penalty.
Notwithstanding the foregoing,  a loan may provide that no payments will be made
for the  duration of a calendar  year in which an Eligible  Borrower is on leave
without pay; provided that if an Eligible Borrower commences such a leave during
the last  quarter  of a year,  the  loan  may  provide  that  payments  need not
recommence  until the end of the calendar year after the year in which the leave
occurs.

         9.7 Events of Default and Action Upon Default:

                    (a) In the event that an  Eligible  Borrower  does not repay
the  principal  with  respect to a BIP loan at such times as are required by the
terms of the loan,  such loan shall be in default and the unpaid  balance of the
loan, together with interest thereon shall become due and payable. Further, upon
an  Eligible  Borrower's  termination  of  employment  (including  by  reason of
retirement,  disability,  death  or the  sale  of the  business  at  which  such
individual is employed,  whether or not the sale is a distributable  event under
Code Section 401(k) and the regulations thereunder), such loan shall be in

                                      33.
<PAGE>



default.  If, before a loan is repaid in full, a distribution  is required to be
made from the BBIP to an alternate  payee under a qualified  domestic  relations
order (as defined in Section 414(p) of the Code and Section 206(d) of ERISA) and
the amount of such  distribution  exceeds the value of the  Eligible  Borrower's
interest in the BIP less the amount of such outstanding loan, the unpaid balance
thereon, shall become immediately due and payable. The Trustee shall satisfy the
indebtedness  to the BIP before making any payments to the Eligible  Borrower or
any  alternate  payee.  In addition to the  foregoing,  the loan  agreement  may
include  such other  events of  default as the  Committee  shall  determine  are
necessary or desirable.

                    (b) Upon the default of any Eligible Borrower, the Committee
or its designate in its  discretion,  may direct the Trustee to take such action
as the Committee or its designate  may  reasonably  determine to be necessary in
order to preclude the loss of principal and interest, including:

                         (i) demand  repayment of the outstanding  amount on the
loan (including principal and accrued interest) or, if the loan is not repaid or
if other repayment arrangements are not established:

                         (ii)  cause  a  foreclosure  of the  loan to  occur  by
distributing the promissory note to the Eligible Borrower or otherwise  reducing
the Eligible  Borrower's  Account by the value of the loan. For these  purposes,
such loan shall be deemed to have a fair  market  value  equal to its face value
reduced by any payments made thereon by the Eligible  Borrower.  In the event of
any default,  the Eligible  Borrower's prior request for a loan shall be treated
as  the  Eligible  Borrower's  consent  to  an  immediate  distribution  of  the
promissory  note  representing a distribution  of the unpaid balance of any such
loan.  The loan  agreement  shall  include such  provisions  as are necessary to
reflect such consent. In all events, however, to the extent a loan is secured by
Salary Reduction  Contributions,  no foreclosure on the Eligible Borrower's loan
shall be made until the  earliest  time Salary  Reduction  Contributions  may be
distributed  without  violating any  provisions  of Code Section  401(k) and the
regulations issued thereunder.

                                      34.
<PAGE>



                                    ARTICLE X
                      VESTING AND TERMINATION OF EMPLOYMENT

         10.1   Matchable,   Unmatched,   Qualified   Nonelective  and  Rollover
Contributions:  A Participant  shall be fully vested at all times in the portion
of his Account attributable to Matchable Contributions, Unmatched Contributions,
Qualified Nonelective Contributions, and Rollover Contributions.

         10.2 Matching Employer Contributions:

               (a) Each  Participant  shall become  vested in Matching  Employer
Contributions in accordance with the following schedule:

         Years of Completed                                           Vested
         Vesting Service                                            Percentage
         ---------------                                            ----------
              Less Than 1                                               0%
              1 - 2                                                    20%
              2 - 3                                                    40%
              3 - 4                                                    60%
              4 - 5                                                    80%
              5 or more                                               100%

                    (c)  Notwithstanding  the  foregoing,  a  Participant  shall
become  fully  vested in Matching  Employer  Contributions  if such  Participant
attains age 65 or incurs a  Disability  while  actively  employed or  terminates
employment due to normal,  early, or postponed retirement  (determined under the
terms of any  tax-qualified  defined  benefit plan  maintained by the Employer),
death, or Disability.

               10.3 Forfeitures:

                    (a)  Termination of Employment and  Distribution  Made. If a
Participant  terminates employment prior to the date on which he is fully vested
in his Account and  receives a  distribution  of such  Account,  the  non-vested
portion of his Account shall be forfeited and used as soon as practicable  after
any Accounting Period (but not later than as of the last day of the Plan Year in
which the forfeiture  occurs) to reduce future Matching Employer  Contributions,
to  defray  administrative  expenses  of the BIP to  correct  an  error  made in
allocating  amounts to  Participant's  Accounts or resolve any claim filed under
the BIP in accordance with Paragraph 12.6, and to restore Participants' Accounts
in accordance with Paragraph 10.3(b).

                                      35.
<PAGE>


                    (b)  Restoration  of  Account  Balance.  If an  amount  of a
Participant's Account has been forfeited in accordance with Paragraph (a) above,
that amount  shall be  subsequently  restored to his Account  provided (i) he is
reemployed by an Employer  before he has a period of five  consecutive  one-year
Breaks in  Service,  and (ii) he repays to the BIP within  five (5) years of his
reemployment a cash lump sum payment equal to the full amount distributed to him
from the BIP on account of his  termination  of  employment.  Any  amounts to be
restored by an Employer to a Participant's Account shall be taken first from any
forfeitures  which  have  not as yet  been  applied  against  Matching  Employer
Contributions  or  administrative  expenses  and if  any  amounts  remain  to be
restored, the Employer shall make a special contribution equal to those amounts.

                    (c) Termination of Employment and No  Distribution  Made. If
(i) a Participant  terminates  employment prior to the date on which he is fully
vested in his  Accounts,  (ii) the total  value of his  vested  interest  in his
Accounts  in this Plan  exceeds  $5,000,  (iii) he does not consent to receive a
distribution  of such  Accounts,  and (iv) he is not  reemployed  by an Employer
before the end of five  consecutive  one-year Breaks in Service,  the non-vested
portion of his Accounts shall be forfeited as of the close of the fifth one year
Break in Service and used, not later than as of the last day of the Plan Year in
which the forfeiture  occurs, to reduce future Matching Employer  Contributions,
to defray  administrative  expenses  of the BIP,  and to  restore  Participants'
Accounts in accordance with Paragraph 10.3(b).

                    (d) Lost Participants or Beneficiaries.  If a Participant or
Beneficiary  cannot be located by reasonable  efforts of the Committee  within a
reasonable  period of time after the latest  date such  benefits  are  otherwise
payable  under the BIP,  the  amount  in such  Participant's  Accounts  shall be
forfeited and used,  not later than as of the last day of the Plan Year in which
the forfeiture  occurs,  to reduce future Matching  Employer  Contributions,  to
defray administrative expenses of the BIP, and to restore Participants' Accounts
in accordance with Paragraph  10.3(b).  Such forfeited  amount shall be restored
(without  earnings) if, at any time,  the  Participant  or  Beneficiary  who was
entitled to receive  such  benefit when it first  became  payable  shall,  after
furnishing  proof  of  their  identity  and  right  to make  such  claim  to the
Committee, file a written request for such benefit with the Committee.

                                      36.
<PAGE>



                                   ARTICLE XI
                   PAYMENT OF BENEFITS OTHER THAN WITHDRAWALS

         11.1 Forms of Payment:  Upon a Participant's  termination of employment
for  any  reason  or  Disability,  he  (or,  in  the  event  of his  death,  his
Beneficiary)  shall be entitled to receive a distribution of his vested interest
in his Accounts in accordance with the provisions of this Article XI. Subject to
Paragraphs  11.3,  11.4,  11.7, and, in the case of  distributions on account of
Disability, 11.8, any Participant may, not more than ninety days before the date
an amount is to be paid from the BIP,  file with the  Committee  an  election to
have his benefit paid to him (or, in the event of his death, to his Beneficiary)
in  accordance  with  the  options  described  in  sections  (a) and (b) of this
Paragraph 11.1:

                    (a) In such manner of annual installments,  not in excess of
twenty, as such Participant shall so elect, and, in the event of his death prior
to the receipt of all such installments, the balance of such installments to his
Beneficiary;  provided  however,  that  payments  shall not extend over a period
exceeding  the  period  over  which  payments  may be made  pursuant  to Section
401(a)(9) of the Code and the  regulations  and other guidance  thereunder;  and
provided,  further, that the Beneficiary may elect, as soon as practicable after
the Participant's  death, to have the balance of the Participant's  benefit paid
to the Beneficiary in a single payment.

                    (b)      In a single payment.

                    Notwithstanding   the   foregoing,   upon  the  death  of  a
Participant  who  has not  designated  a form of  payment  for his  Beneficiary,
payment  shall  be made to his  Beneficiary  in the  form of a  single  sum cash
payment.

         11.2  Modification  or  Revocation  of  Form  of  Payment  Election:  A
Participant  may,  not more than ninety days before an amount is to be paid from
the BIP,  modify or revoke  any form of  payment  specified  in  Paragraph  11.1
theretofore made by him.  Notwithstanding anything in this Plan to the contrary,
a Former  Participant who elected to receive his or her BIP  distribution in the
form of installment payments, and whose installment payments have commenced, may
not modify or revoke his or her decision to receive such installment payments.

         11.3  Stock  Election:  If the  total  value of a Former  Participant's
Accounts in this Plan exceeds $5,000,  such a Former  Participant  may, not less
than thirty days before the date his entire interest in the BIP is to be paid or
commence to be paid, or such other date that the Committee  approves,  file with
the Committee an election to have that portion of his benefit  consisting of the
value of the Stock and cash  credited to his Account and  invested in the Viacom
Inc. Stock Fund paid to him (or, in the event of his death, to his Beneficiary),
to the  extent  possible,  in  shares  of  Stock  (in  lieu of  cash).  Any such
Participant  may also,  not less than  thirty  days  before  the date his entire
interest  in the BIP is to be paid or  commence  to be  paid,  revoke  any  such
election theretofore made by him.

                                      37.
<PAGE>


         11.4  Consent  Requirements:  If the  value of a  Former  Participant's
Accounts in this Plan does not exceed  $5,000,  such amount shall be paid to him
(or, in the event of his death, to his  Beneficiary) in a single cash payment as
soon as  practicable  thereafter.  If the  value of such a Former  Participant's
Accounts in this Plan,  is greater than  $5,000,  payment of the value of such a
Participant's  Accounts,  determined in accordance with Paragraph 11.5, shall be
made in the form of payment  elected by the  Participant  as soon as practicable
after the earliest of: (a) the  Participant's  attainment of age sixty-five (65)
if he terminates  employment  before  attaining  age  sixty-five  (65);  (b) the
Participant's  death;  (c) the  date as of which  the  recipient  consents  to a
distribution  (which  distribution  may not be scheduled to commence (i) earlier
than  30  days  after  the  Participant  receives  information   regarding  such
distribution  and (ii) later than ninety days after such  Participant  elects to
receive  the  distribution);  or  (d)  the  date  required  by  Paragraph  11.7.
Notwithstanding the foregoing, distribution of a Participant's account under the
Plan may  occur  prior to  thirty  (30)  days  after  the  Participant  receives
information  regarding  such  distribution,  provided  (i) the  Committee or its
delegate  informs  the  Participant  that he has a right to a period of at least
thirty (30) days after  receiving  the  information  to consider the decision of
whether to receive an immediate  distribution;  and (ii) the Participant,  after
receiving  the  information,   affirmatively  elects  to  receive  an  immediate
distribution.

         Notwithstanding  anything  herein  to the  contrary,  in no event may a
Former  Participant  elect to receive a payment of his  Accounts  in any form of
payment other than those  specified in Paragraph 11.1. All  distributions  under
this  Article XI shall be made by the Trustee  only after the  Trustee  receives
approval  for  such  distribution  from  the  Committee  or  its  designee.  The
Participant must submit to the Committee such election and distribution forms as
required by the  Committee.  The  Committee  shall  review such forms and,  upon
approval  of the  distribution  request,  forward  payment  instructions  to the
Trustee as soon as practicable thereafter.

         11.5 Valuation and Payment Procedures for Lump Sum Payments:

                    (a) No Stock  Election  in Effect:  If a Former  Participant
shall have elected to receive  payment in the form of a single sum cash payment,
or if payments are to be made to a Former Participant's  Beneficiary in the form
of a single sum cash payment, the Former Participant's  Accounts shall be valued
as of the Valuation Date proper payment instructions are received by the Trustee
and such amount shall be paid to the Former  Participant  or Beneficiary in cash
as soon  as  practicable  thereafter.  To the  extent  amounts  in  such  Former
Participant's  Account  are  credited  to the Viacom  Stock Fund on such  Former
Participant's behalf, the shares of Stock held in such Fund and credited to such
Former  Participant's  Account  shall be sold as soon as  practicable  after the
applicable  Valuation Date and the proceeds of such sale shall be distributed as
a part of such single sum distribution.

                                      38.
<PAGE>



                    (b) Stock Election in Effect: If a Former  Participant shall
have  elected to receive  payment  in the form of a single  sum  payment,  or if
payments are to be made to a Former  Participant's  Beneficiary in the form of a
single sum payment, and such Former Participant shall have made a Stock election
in accordance  with Paragraph 11.3, the Former  Participant's  Accounts shall be
valued as of the Valuation Date proper payment  instructions are received by the
Trustee.  To the  extent  amounts  in such  Former  Participant's  Accounts  are
credited to the Viacom  Stock Fund on such  Former  Participant's  behalf,  such
Former Participant, or his Beneficiary,  shall receive a distribution as soon as
practicable  after the  applicable  Valuation Date of the entire number of whole
shares of Stock in his Accounts credited to the Viacom Stock Fund, plus cash for
any remaining amounts credited to the Viacom Stock Fund on behalf of such Former
Participant  as of the  applicable  Valuation  Date. The remainder of the Former
Participant's  Accounts  shall  be  distributed  to the  Former  Participant  or
Beneficiary  in a single cash sum as soon as  practicable  after the  applicable
Valuation Date.

           11.6 Valuation and Payment Procedures for Installment  Payments: If a
Former  Participant  shall  have  elected  to  receive  payment  in the  form of
installment  payments,  the Former Participant's  Accounts shall be valued as of
the Valuation Date proper payment instructions are received by the Trustee. Such
Accounts  shall  continue  to be valued as of the  Valuation  Date on which each
subsequent installment payment is to be made. Such Accounts shall continue to be
so  valued  to  and  including  the  Valuation  Date  as of  which  such  Former
Participant's  benefit  shall  have  been paid in full if  installment  payments
continue or to and  including the Valuation  Date  coincident  with the date the
Trustee is  notified of such Former  Participant's  death if such  Participant's
Beneficiary elects to have the remaining  installments paid in a single payment,
as the case may be. Notwithstanding  anything herein to the contrary, the amount
distributed for each installment shall be paid proportionately from the specific
investment Funds in which the Former Participant's Accounts are invested.

                    (a) No Stock Election in Effect: If a Stock election of such
Former Participant shall not be in effect:

                    (i)  Such  Former  Participant's   interest  in  the  Funds,
including the value of the Stock and cash then credited to the Viacom Stock Fund
on such Former  Participant's  behalf shall be determined  as of the  applicable
Valuation Date.

                    (ii) An  installment  payment  shall be paid to such  Former
Participant or his  Beneficiary,  as the case may be, in an amount equal to that
fraction of the  respective  amounts  determined  pursuant to the  provisions of
Subsection (i) of this Subparagraph, the numerator of which shall be one and the
denominator of which shall be the total number of  installments  remaining to be
paid in the form of payment to such Former Participant or Beneficiary.

                                      39.
<PAGE>




                    (iii) If such  Former  Participant  shall  die  prior to the
payment of his benefit in full and a single sum cash  distribution is to be made
to such Former  Participant's  Beneficiary,  such distribution  shall be made in
accordance  with Paragraph  11.5(a),  determined as of the Valuation Date proper
payment instructions are received by the Trustee.

          (b) Stock Election in Effect: If a Stock election of such
Former Participant shall be in effect:

                    (i)  The  calculation  of  the  amount  of  the  installment
payments  shall be made in  accordance  with  the  provisions  of the  preceding
subparagraph (a), provided that such Former  Participant or his Beneficiary,  as
the case may be, shall receive as a part of each installment  payment the number
of whole  shares of  Stock,  equal to the  product  of the  fraction  determined
pursuant to the provisions of Subsection (ii) of the preceding  Subparagraph (a)
multiplied by the number of shares of Stock credited to the Viacom Stock Fund in
the Account of such Former Participant as of the applicable Valuation Date.

                    (ii) If such  Former  Participant  shall  die  prior  to the
payment of his benefit in full and a single
sum distribution is to be made to such Former  Participant's  Beneficiary,  such
distribution shall be made in accordance with Paragraph  11.5(b),  determined as
of the Valuation Date proper payment instructions are received by the Trustee.

     11.7 Time of Payment  and  Minimum  Distribution  Requirements:  Unless the
Participant elects otherwise, the payment of the value of a Participant's vested
Accounts  under the BIP shall be payable not later than the  sixtieth  day after
the latest of the close of the Plan Year in which he:

          (a) attains age 65,
          (b) completes 10 years of participation  under the BIP or
          (c) incurs a termination of employment.

                    Notwithstanding the foregoing, with respect to distributions
made to  Participants  who  attain(ed)  age 70 1/2 prior to January 1, 1997, the
benefits  of each  Participant  shall be  distributed  or shall  commence  to be
distributed,   in  accordance  with  Section  401(a)(9)  of  the  Code  and  the
regulations issued  thereunder,  not later than the April 1 following the end of
the calendar year in which the Participant  attains age seventy and one-half (70
1/2),  regardless of whether his employment with the Company is terminated as of
such date provided,  however,  if a Participant is not a five percent (5%) owner
(as defined in Section  416(i)(1)(B)  of the Code) and shall have  attained  age
seventy and one-half (70 1/2) before  January 1, 1988,  the benefits of any such
Participant  shall be distributed or shall commence to be distributed  not later
than the April 1 following the calendar year in which he terminates  employment;
provided further,  that if a Participant  attains age 70 1/2 on or after January
1, 1996 but prior to January 1, 1997, such  Participant may elect, in accordance
with  procedures  established  by the  Committee  or its

                                      40.

<PAGE>

delegate, to commence  distributions in accordance with the following paragraph.
Any such minimum  distributions  shall be  calculated  in  accordance  with Code
Section 401(a)(9) and the regulations and other guidance issued thereunder,  and
in the form of annual payments over the life expectancy of the Participant which
life expectancy will not be recalculated.

                                      41.
<PAGE>



                    With respect to (i) Participants who attain age 70 1/2 on or
after January 1, 1997 and (ii)  Participants who are eligible and elect to defer
their  distributions  in  accordance  with this  Paragraph,  the benefits of any
Participant  shall  be  distributed  or  shall  commence  to be  distributed  in
accordance  with Code Section  401(a)(9) and the  regulations and other guidance
issued thereunder not later than the April 1 following the close of the calendar
year in which the Participant terminates employment.

                    Notwithstanding anything in this Article XI to the contrary,
the payment of any benefit  hereunder,  in accordance with Section  401(a)(9) of
the Code, generally shall be paid or commence to be paid not later than one year
after the date of the  Participant's  death (or such  later  date as  allowed by
regulations issued by the Internal Revenue Service),  or in the case of payments
to a Participant's spouse, the date on which the Participant would have attained
age seventy and one-half (70 1/2), if later.  Further,  such  payments  shall be
distributed  within a five year period following the Participant's  death unless
payable over the life of the  Beneficiary  or a period not extending  beyond the
life expectancy of such Beneficiary.

     11.8 Direct Rollover Distributions:

                    (a) At the  written  request of a  Participant,  a surviving
spouse of a Participant,  or a spouse or former spouse of a Participant  that is
an  alternate  payee under a qualified  domestic  relations  order as defined in
Section 414(p) of the Code,  (referred to as the "distributee") and upon receipt
of the written  direction of the  Committee or its  designee,  the Trustee shall
effectuate  a  direct  rollover  distribution  of the  amount  requested  by the
distributee,  in accordance with Section  401(a)(31) of the Code, to an eligible
retirement plan (as defined in Section  402(c)(8)(B)  of the Code).  Such amount
may  constitute  all or any  whole  percent  of any  distribution  from  the BIP
otherwise  to be  made  to the  distributee,  provided  that  such  distribution
constitutes an "eligible rollover  distribution" as defined in Section 402(c) of
the Code and the regulations and other guidance  issued  thereunder.  All direct
rollover   distributions   shall  be  made  in  accordance  with  the  following
Subparagraphs 11.8(b) through 11.8(h).

                    (b) A  distributee  may  elect  to  have a  direct  rollover
distribution apportioned among no more than two eligible retirement plans.

                    (c)  Direct  rollover   distributions   shall  be  made,  in
accordance with such forms and procedures as may be established by the Committee
or its designee and to the extent any such  distribution is to be made in shares
of Stock otherwise  distributable under the BIP to the distributee,  such shares
shall be registered in a manner  necessary to effectuate a direct rollover under
Section 401(a)(31) of the Code.

                    (d) No amounts of After-Tax Contributions may be distributed
to an eligible retirement plan through a direct rollover distribution.

                                      42.
<PAGE>


                    (e) No direct rollover distribution shall be made unless the
distributee furnishes the Committee or its designee with such information as the
Committee or its designee shall require and deems to be sufficient.

                    (f) A distributee  may elect to divide an eligible  rollover
distribution  into two  components,  with one portion paid as a direct  rollover
distribution  and the  remainder  paid to the  distributee,  provided  that such
division  of  payments  shall be  permitted  only if the  amount  of the  direct
rollover distribution is at least equal to $500.

                    (g) No  direct  rollover  distributions  shall be  permitted
unless the amount of the distribution exceeds $200.

                    (h) Direct  rollover  distributions  shall be treated as all
other  distributions  under  the  BIP  and  shall  not be  treated  as a  direct
trustee-to-trustee transfer of assets and liabilities.

     11.9  Distributions  on Sales of Businesses or Transfers to  Non-Affiliated
Companies: In the absence of an express written determination to the contrary by
the Committee,  for the sole purpose of determining a Participant's  entitlement
to a  distribution  under this Plan, a termination  of  employment  shall not be
deemed  to have  occurred  upon a  business  disposition  by the  Company  or an
Affiliated  Company  of a trade or  business  or the sale by the  Company  or an
Affiliated  Company  of  its  interest  in  a  subsidiary,  with  respect  to  a
Participant  who is employed by such trade or  business  or  subsidiary  and who
continues  in the employ of (i) the employer  which  acquires the assets of such
trade or business or acquires the interest of such  subsidiary or (ii) any other
entity  related to such  employer.  Further,  any Employee of the Company or any
Affiliated  Company who  transfers to employment  with a  corporation  or entity
which is at that time at least 50% owned by the Company or an Affiliated Company
shall not be deemed to have  incurred a termination  of  employment  due to such
transfer.

                                      43.
<PAGE>



                                   ARTICLE XII
                            ADMINISTRATION OF THE BIP

     12.1 Appointment Of Committee --

                    (a) The Company  shall be the  "sponsor" of the Plan as that
term is defined in ERISA.  The Board of Directors of the Company shall initially
appoint the  Committee,  having the  administrative  responsibilities  described
below.  The proper officers of the Company may at any time remove or replace any
members of the  Committee.  The Committee  shall  administer  the Plan and shall
serve as a Named  Fiduciary of the Plan within the meaning of Section  402(a)(2)
of ERISA.

                    (b) If no  members  of the  Committee  are  in  office,  the
Company shall be deemed the Committee.

     12.2 Organization And Operation Of The Committee --

                    (a) The Committee shall endeavor to act, in carrying out its
duties  and   responsibilities   in  the  interest  of  the   Participants'  and
Beneficiaries, with the care, skill, prudence and diligence under the prevailing
circumstances  that a prudent man,  acting in a like  capacity and familiar with
such matters,  would use in the conduct of an  enterprise of like  character and
aims.

                    (b) A majority of the members of the  Committee  at any time
in office  shall  constitute  a quorum  for the  transaction  of  business.  All
resolutions  or  other  actions  taken  by the  Committee  shall be by vote of a
majority of those present at a meeting of the  Committee;  or without a meeting,
by instrument in writing signed by a majority of members of the Committee.

                  If there are two or more  Committee  members,  no member shall
act upon any  question  pertaining  solely to himself,  and the other  member or
members  shall  alone  make any  determination  required  by the Plan in respect
thereof.

                  (c)  The  Committee  may  authorize  any  one or  more  of its
members,  or members of a separate  administrative  subcommittee it may form, to
execute any routine administrative document on behalf of the Committee.

                  (d)  The  Committee,  may  in  addition  to the  execution  of
administrative documents,  delegate specific duties and powers to one or more of
its  members  or to a separate  administrative  subcommittee  it may form.  Such
delegation  shall remain in effect until  rescinded in writing by the Committee.
The  members  of persons  so  designated  shall be solely  liable,  jointly  and
severally,   for  their  acts  or  omissions  with  respect  to  such  delegated
responsibilities.

                                      44.
<PAGE>


                  (e) The Committee shall be empowered to employ a Secretary and
such assistants as may be required in the administration of the Plan.

                  (f) The  Committee  shall  endeavor not to engage  directly or
indirectly in any prohibited transaction, as set forth in ERISA.

     12.3  Expenses:  All  expenses  that  shall  arise in  connection  with the
administration of the BIP,  including but not limited to the compensation of the
Trustee,  administrative  expenses,  other expenses associated with the purchase
and sale of Stock in the Viacom  Inc.  Stock  Fund,  other  proper  charges  and
disbursements of the Trustee, and compensation and other expenses and charges of
any enrolled actuary, accountant,  counsel, specialist or other person who shall
be employed by the Committee in connection  with the  administration  of the BIP
will be paid from forfeitures  pursuant to Paragraphs 10.3,  15.1(e) and 15.2(e)
and to the extent  expenses  remain they shall be paid  proportionately  by each
Employer.  Brokerage  fees,  transfer  taxes and other  expenses  attending  the
investment or reinvestment of BIP assets (including  investment management fees)
allocated to the Funds  (other than the Viacom Inc.  Stock Fund) may be paid out
of the respective Funds, when permissible under applicable law.

     12.4 Duties, Powers and Responsibilities of the Retirement  Committee:  The
Committee,  except for such investment and other responsibilities  vested in the
Trustee or investment manager or investment committee of the Board of Directors,
shall have the  specific  powers  granted to it herein and shall have such other
powers  as may be  necessary  in order to  enable  it to  administer  the  Plan,
including,   but  not  limited  to,  the  full   discretionary   authority   and
responsibility  for administering the Plan in accordance with its provisions and
under applicable law. The duties,  powers and  responsibilities of the Committee
shall include, but shall not be limited to, the following:

          (a) To appoint such accountants, consultants, administrators, counsel,
or such other  persons it deems  necessary for the  administration  of the Plan.
Members of the  Committee  shall not be precluded  from serving the Committee in
one or more of such individual capacities.

          (b) To determine  all benefits  and to resolve all  questions  arising
from the  administration,  interpretation,  and application of Plan  provisions,
either by general rules or by particular  decisions,  so as not to  discriminate
against any person and so as to treat all persons in similar  circumstances in a
uniform manner.

          (c) To advise the Trustee with  respect to all  benefits  which become
payable  under the Plan and to direct the Trustee as to the manner in which such
benefits are to be paid.

                                      45.
<PAGE>



          (d) To adopt such forms and  regulations  it deems  advisable  for the
administration of the Plan and the conduct of its affairs.

          (e) To take such steps as it considers  necessary and  appropriate  to
remedy  any  inequity   resulting   from  incorrect   information   received  or
communicated or as a consequence of administrative error.

          (f) To assure that its members, the Trustee and every other person who
handles funds or other property of the Plan are bonded as required by law.

          (g) To settle or  compromise  any  claims  or debts  arising  from the
operation  of the Plan and to defend any  claims in any legal or  administrative
proceeding.

     12.5 Required Information:

         Each Employer or Participants  and  Beneficiaries  entitled to benefits
shall furnish the Retirement Committee any information or proof requested by the
Retirement  Committee  and  required for the proper  administration  of the BIP.
Failure  on the part of any  Participant  or  Beneficiary  to  comply  with such
request shall be sufficient  grounds for the delay in payment of benefits  under
the BIP until the requested information or proof is received.

     12.6 Indemnification:

         The Company agrees to indemnify and hold the  Retirement  Committee and
any  administrative  subcommittee  formed by the Retirement  Committee  harmless
against liability incurred in the administration of the Plan.

     12.7 Claims And Appeal Procedure:

          (a) Any request or claim for Plan benefits must be made in writing and
shall be  deemed  to be filed by a  Participant  or  Beneficiary  when a written
request is made by the  claimant  or the  claimant's  authorized  representative
which is  reasonably  calculated  to bring  the  claim to the  attention  of the
Committee.

          (b) The  Committee  or its  delegate  shall  grant or deny  claims for
benefits under the Plan with respect to Participants or their  Beneficiaries and
authorize  disbursements  according to this Plan.  The  Committee  shall provide
notice in writing to any  Participant or Beneficiary  where a claim for benefits
under the Plan has been denied in whole or in part.  Such  notice  shall be made
within  90  days  of the  receipt  by the  Committee  of  the  Participant's  or
Beneficiary's claim or, if special circumstances require, and the Participant or
Beneficiary  is so notified  in  writing,  within 180 days of the receipt by the
Committee  of the  Participant's  or  Beneficiary's  claim.  The notice shall be
written in a manner calculated to be understood by the claimant and shall:

                                      46.
<PAGE>


                  (i)   set forth the specific reasons for the denial of
benefits;

                  (ii) contain specific  references to Plan provisions  relative
to the denial;

                  (iii) describe any material and information, if any, necessary
for the claim for  benefits to be  allowed,  which had been  requested,  but not
received by the Committee; and

                  (iv) advise the Participant or Beneficiary  that any appeal of
the Committee's adverse  determination must be made in writing to the Committee,
within 60 days after receipt of the initial denial  notification,  setting forth
the facts upon which the appeal is based.

                  (c) If notice of the denial of a claim is not furnished within
the time  periods  set forth  above,  the claim  shall be deemed  denied and the
claimant shall be permitted to proceed to the review procedures set forth below.
If the  Participant or  Beneficiary  fails to appeal the  Committee's  denial of
benefits in writing and within 60 days after  receipt by the claimant of written
notification  of denial of the claim (or within 60 days after a deemed denial of
the claim), the Committee's determination shall become final and conclusive.

                  (d) The Committee  shall serve as the final review  committee,
under the Plan and ERISA,  for the  review of all  appeals  by  Participants  or
Beneficiaries whose initial claims for benefits have been denied, in whole or in
part. Any  Participant or Beneficiary  whose claim for benefits has been denied,
in whole or in part, may (and must for the purpose of seeking any further review
of a decision  or  determining  any  entitlement  to a benefit  under the Plan),
within 60 days after receipt of notice of denial,  submit a written  request for
review of the decision denying the claim.

                  (e) If the Participant or Beneficiary  appeals the Committee's
denial of benefits in a timely  fashion,  the  Committee  shall  re-examine  all
issues relevant to the original denial of benefits. Any such claimant, or his or
her duly  authorized  representative  may review  any  pertinent  documents,  as
determined by the Committee,  and submit in writing any issues or comments to be
addressed on appeal.

                  (f) The Committee  shall advise the Participant or Beneficiary
and such  individual's  representative  its decision which shall be written in a
manner  calculated  to be  understood  by the  claimant,  and  include  specific
references to the pertinent Plan provisions on which the decision is based. Such
response shall be made within 60 days of receipt of the written  appeal,  unless
special  circumstances  require an  extension of such 60 day period for not more
than an additional  60 days.  Where such  extension is  necessary,  the claimant
shall be given  written  notice of the delay.  If the  decision on review is not
furnished  within the time set forth above,  the claim shall be deemed denied on
review.

                                      47.
<PAGE>


                  (g) Any  participant  whose claim for benefits has been denied
shall have such  further  rights of review as are provided in ERISA ss. 503, and
the Committee  shall retain such right,  authority and discretion as is provided
in or not expressly limited by ERISA ss. 503.

                  (h) The Committee  shall be the final review  committee  under
the Plan, with the authority to determine  conclusively  for all parties any and
all questions  arising from the  administration of the Plan, and shall have sole
and complete  discretionary  authority  and control to manage the  operation and
administration of the Plan, including,  but not limited to, the determination of
all  questions   relating  to  eligibility  for   participation   and  benefits,
interpretation  of all Plan provisions,  determination of the amount and kind of
benefits payable to any participant,  spouse or beneficiary, and construction of
disputed or doubtful  terms.  Such decisions  shall be conclusive and binding on
all parties and not subject to further review.

           12.8  Liability of Committee  Members:  Each member of the  Committee
shall be liable for any act of omission or commission as such only to the extent
required by ERISA.

           12.9  Reliance on Reports and  Certificates:  The  Committee  will be
entitled  to  rely  conclusively  upon  all  tables,  valuations,  certificates,
opinions and reports furnished by any Trustee, accountant,  controller,  counsel
or other person who is employed or engaged for such purposes.

           12.10 Member's Own Participation: No member of the Committee may act,
vote or otherwise influence a decision of the Committee specifically relating to
his own participation under the BIP.

           12.11 Fiduciary Indemnification:  Notwithstanding any other provision
of this BIP,  the  Board  may,  to the  extent  permitted  by law,  provide  for
indemnification  by the Company of any fiduciary  for any liability  incurred in
his capacity as such fiduciary.

           12.12  Allocation  of  Responsibilities:  The  Company  may  allocate
responsibilities  for the operation and  administration  of the Plan  consistent
with the Plan's terms, including allocation of responsibilities to the Committee
and the Employers.  The Company and other named  fiduciaries may delegate any of
their  responsibilities  hereunder by  designating  in writing  other persons to
carry out their respective responsibilities (other than trustee responsibilities
the  delegation  of which may be limited by law) under the Plan,  and may employ
persons to advise them with regard to any such  responsibilities.  Specifically,
and not by way of limitation of the foregoing provision of this Paragraph 12.11,
the Company may delegate or allocate,  as  applicable,  to another  fiduciary or
named fiduciary the responsibility to appoint, retain and terminate trustees and
investment managers and to define the authorities and  responsibilities of each.
The

                                      48.
<PAGE>



provisions of this Paragraph  12.11 shall apply to the  responsibilities  of the
Company or any other  named  fiduciary  under the Plan,  relating  to any trusts
associated  with the Plan,  including  any group,  commingled,  common or master
trust  associated  with the Plan and with  respect  to which the  Company or any
other named fiduciary under the Plan has responsibilities.

           12.13 Multiple  Capacities:  Any person or group of persons may serve
in more than one fiduciary  capacity with respect to the Plan (including service
both as a trustee and as an administrator).

                                      49.
<PAGE>



                                  ARTICLE XIII
                            AMENDMENT AND TERMINATION

         13.1 Right to Amend or Terminate:  The Committee  reserves the right to
modify,  alter or amend this Plan or any Trust Agreement thereunder from time to
time to any extent that they may deem advisable including,  but without limiting
the generality of the foregoing,  any amendment  deemed  necessary to ensure the
continued qualification of the Plan under Section 401 of the Code. Each Employer
reserves the right,  by action of its Board of  Directors,  to terminate the BIP
with respect to their  Participants  herein.  The Company  reserves the right to
execute any amendment deemed necessary or appropriate to terminate the Trust. No
such amendment(s) shall increase the duties or  responsibilities  of the Trustee
without its  consent  thereto in writing.  No such  amendment(s)  shall have any
retroactive  effect so as to deprive  any  Participant  of any  benefit  already
accrued (including the timing and form of any option benefits),  except that any
amendment  may be made  retroactive  which is  necessary  to bring the Plan into
conformity  with  government  regulations  or  policies  in order to  qualify or
maintain qualification of the Plan under the appropriate section of the Code. No
such amendment(s)  shall have the effect of revesting in the Employers the whole
or any part of the principal or income for purposes other than for the exclusive
benefit of the  Participants,  their  Spouses,  their  Contingent  Annuitants or
Beneficiaries at any time prior to the satisfaction of all the liabilities under
the Plan with respect to such  persons.  Any amendment of the Plan shall be made
by:

          (a) the adoption of a resolution by the Board of amending the Plan, or

          (b) the adoption of a resolution by the Committee amending the Plan.

     If  any  amendment  changes  the  vesting  provisions  of  Article  X,  any
Participant  with at least three years of Vesting Service may elect, by filing a
written  request  with the  Committee  within  sixty days after he has  received
notice  of such  amendment,  to have his  vested  interest  computer  under  the
provisions of Article X as in effect immediately prior to such amendment.

     13.2  Distribution  of Funds Upon  Termination of the BIP: In the event of,
and upon, an Employer's  termination of the BIP or permanent  discontinuance  of
contributions  other than by reason of being merged into, or consolidated  with,
another  Employer,  whether or not the Trust shall also  terminate  concurrently
therewith,  the Trustee  shall,  as of and as  promptly as shall be  practicable
after the Valuation Date next succeeding whichever shall occur first of (i) such
Participant  ceasing to be an  Employee  of an  Employer  or another  Affiliated
Company and (ii) the earliest date allowed by the Internal  Revenue  Service for
distribution of benefits following the termination of the BIP, pay or distribute
to such  Participant  (or his  Beneficiary) in the manner provided in Article XI
hereof the benefits to which he is (or they are) entitled.

                                      50.
<PAGE>



                                   ARTICLE XIV
                               GENERAL PROVISIONS

           14.1  Employment  Relationships:  Nothing  contained  herein  will be
deemed  to give any  Employee  the right to be  retained  in the  service  of an
Employer  or to  interfere  with the  rights of an  Employer  to  discharge  any
Employee at any time.

           14.2  Non-Alienation  of  Benefits:  Subject to Paragraph  14.3,  and
subject to and in accordance  with  applicable law, no benefit payable under the
BIP will be  subject  in any  manner to  anticipation,  assignment,  attachment,
garnishment,  or pledge, and any attempt to anticipate,  assign, attach, garnish
or pledge  the same will be void,  and no such  benefits  will be in any  manner
liable for or subject to the debts,  liabilities,  engagements,  or torts of any
Participant.

           14.3 Qualified  Domestic Relations Order:  Notwithstanding  any other
provisions of the BIP, in the event that a qualified  domestic  relations  order
(as  defined in Section  414(p) of the Code and Section  206(d)(3)  of ERISA) is
received by the  Committee,  benefits  shall be payable in accordance  with such
order and with Section  414(p) of the Code and Section  206(d)(3) of ERISA.  The
amount payable to the  Participant  and to any other person other than the payee
entitled to benefits under the order,  shall be adjusted  accordingly.  Benefits
payable  under a  qualified  domestic  relations  order may be paid prior to the
"earliest  retirement  age" as such term is defined  in the Code and ERISA.  The
Committee  shall establish  reasonable  procedures for determining the qualified
status of any domestic relations order and for administering distributions under
any such order.

           14.4 Exclusive Benefit of Employees:  No part of the corpus or income
of the Fund will be used for, or diverted to,  purposes other than the exclusive
benefit of Participants and their Beneficiaries.

           14.5  Merger,  Consolidation  or Transfer  of Assets or  Liabilities:
There will be no merger or  consolidation  with,  or  transfer  of any assets or
liabilities  to any other  plan,  unless  each  Participant  will be entitled to
receive a benefit immediately after such merger,  consolidation,  or transfer as
if this BIP were then  terminated  which is equal to the  benefit  he would have
been entitled to immediately before such merger,  consolidation,  or transfer as
if this BIP had been terminated.

           14.6  Appointments  of Trustee:  The Trustee as a fiduciary under the
BIP is  appointed by the  appropriate  Named  Fiduciary,  with such powers as to
investment,  reinvestment, control and disbursement of the Fund as are set forth
in the Trust  Agreement,  as modified from time to time. The  appropriate  Named
Fiduciary may remove the Trustee at any time on the notice required by the terms
of such Trust  Agreement,  and upon such removal or upon the  resignation of any
such Trustee the Board will designate a successor Trustee.

                                      51.
<PAGE>


           14.7  Discretion  of the Board of Directors  and the  Committee:  All
consents of the board of directors of each of the  Employers and all consents of
the  Committee  herein  provided  for may be granted or withheld in the sole and
absolute discretion of said board of directors or of the Committee,  as the case
may be,  and, if granted,  may be granted on such terms and  conditions  as said
board  of  directors  or the  Committee,  as the  case  may be,  in its sole and
absolute  discretion shall determine.  All determinations  hereunder made by the
board of directors of any of the Employers and all such  determinations  made by
the Committee shall likewise be made in the sole and absolute discretion of said
board of directors or the  Committee,  as the case may be.  Neither the board of
directors of any of the Employers nor the Committee,  in granting or withholding
such consents, or in making such determinations,  or in taking any other actions
in  connection  with  the  administration  of  the  BIP  and  the  Trust,  shall
discriminate in favor of Highly Compensated Participants.

           14.8 Voting Viacom Inc.  Common Stock: A Participant may vote at each
annual meeting and at each special meeting of the Company the shares of Stock of
the Company at the time represented in his Accounts and attributable to Matching
Employer  Contributions  and earnings  thereon.  The Company  shall  provide the
Trustee,  on a timely basis, with all materials  necessary to permit the Trustee
to solicit  participants'  voting  instructions and to vote shares.  The Trustee
shall cause to be provided to each Participant a copy of the proxy  solicitation
material for each such  meeting  together  with a request for the  Participant's
confidential instructions as to how such shares are to be voted at such meeting.
Upon  receipt of such  instructions,  the Trustee  shall vote all such shares as
instructed.  The Trustee shall vote shares for which it has not received  voting
instructions in proportion to those shares for which it receives instructions.

           14.9  Payments  to  Minors  and  Incompetents:  If a  Participant  or
Beneficiary  entitled to receive any benefits  hereunder is a minor or is deemed
by the Committee or is adjudged to be legally  incapable of giving valid receipt
and  discharge  for such  benefits,  they  will be paid to such  persons  as the
Committee might designate or to the duly appointed guardian.

           14.10  Employee's  Records:  Each  of  the  Employers  and  the  Plan
Administrator  shall  respectively keep such records,  and each of the Employers
and the Plan  Administrator  shall each  reasonably  give notice to the other of
such information,  as shall be proper,  necessary or desirable to effectuate the
purposes of the BIP and the Trust  Agreement,  including,  without in any manner
limiting the foregoing,  records and information  with respect to the employment
date, date of participation in the BIP and Compensation of Employees,  elections
by Participants and their  Beneficiaries and consents granted and determinations
made under BIP and the Trust  Agreement.  Neither any of the  Employers  nor the
Plan Administrator shall be required to duplicate any records kept by the other.
Each Participant  shall cooperate with the Plan  Administrator to administer the
BIP in the manner herein and in the Trust Agreement provided.

                                      52.
<PAGE>




           14.11  Titles and  Headings:  The titles to sections  and headings or
paragraphs  of this BIP are for  convenience  of  reference  and, in case of any
conflict,  the text of the BIP,  rather  than such  titles and  headings,  shall
control.

           14.12 Use of Masculine  and Feminine;  Singular and Plural:  Wherever
used herein,  the  masculine  gender will  include the  feminine  gender and the
singular will include the plural, unless the context indicates otherwise.

           14.13  Governing  Law:  To the extent  that New York law has not been
preempted  by the  provisions  of  ERISA,  the  provisions  of the  BIP  will be
construed in accordance with the laws of the State of Texas.

                                      53.
<PAGE>



                                   ARTICLE XV
                NONDISCRIMINATION AND ANNUAL ADDITION LIMITATIONS

           15.1 Limitation on Salary Reduction Contributions :

               (a) Notwithstanding  anything herein to the contrary, in no event
shall the Salary Reduction  Contributions  made on behalf of Highly  Compensated
Participants  with  respect  to any  Plan  Year  result  in an  Actual  Deferral
Percentage for such group of Highly  Compensated  Participants which exceeds the
greater of:

                    (i)  an  amount  equal  to  125%  of  the  Actual   Deferral
Percentage  for the preceding Plan Year for all  Participants  other than Highly
Compensated Participants; or

                    (ii)  an  amount  equal  to the sum of the  Actual  Deferral
Percentage  for the preceding Plan Year for all  Participants  other than Highly
Compensated  Participants and 2%, provided that such amount does not exceed 200%
of  the  Actual  Deferral  Percentage  for  the  preceding  Plan  Year  for  all
Participants other than Highly Compensated Participants.

                    (iii) Notwithstanding the foregoing, the Committee may elect
to determine the permissible  Actual Deferral  Percentage for Highly Compensated
Participants  on the  basis  of the  Actual  Deferral  Percentage  of the  group
Participants  other than Highly  Compensated  Participants  for the current Plan
Year rather than the preceding Plan Year, in accordance  with such  regulations,
notices or other guidance issued under Section 401(k) of the Code.

          (b) The Committee shall be authorized to implement  rules  authorizing
or requiring  reductions in the Salary Reduction  Contributions that may be made
on behalf of Highly Compensated  Participants during the Plan Year (prior to any
contributions  to the Trust) so that the  limitations  of Paragraph  15.1(a) are
satisfied.

          (c) In addition to the  reductions set forth in  Subparagraph  (b), if
the  limitations  under  Paragraph  15.1(a) are  exceeded in any Plan Year,  the
Committee  may,  in  accordance  with  regulations  issued  under  Code  Section
401(k)(3),   authorize  or  require  the  recharacterization  of  Excess  Salary
Reduction  Contributions  as After-Tax  Contributions so that the limitations in
that Plan Year are not exceeded.

          (d) To the extent such Salary  Reduction  Contributions  exceeding the
limitations under Paragraph 15.1(a) are not recharacterized, an Employer may, in
the  discretion  of  the  Board  of  Directors,   make   Qualified   Nonelective
Contributions  to the Accounts of  Participants  who are not Highly  Compensated
Participants.
                                      54.

<PAGE>


          (e) To the extent the limitations  under Paragraph 15.2(a) continue to
be exceeded following such recharacterization or making of Qualified Nonelective
Contributions,  if any, the Excess Salary Reduction Contributions made on behalf
of Highly  Compensated  Participants  with  respect  to a Plan  Year and  income
allocable  thereto  shall  then  be  distributed  to  such  Highly   Compensated
Participants  as soon as  practicable  after the end of such Plan  Year,  but no
later than twelve months after the close of such Plan Year. The amount of Excess
Salary Reduction  Contributions  to be distributed to each Participant  shall be
determined as follows:

           Once the leveling  procedure  described  in  Paragraph  2.20 has been
completed,  the  total  dollar  amount  of  Excess  Salary  Reductions  shall be
determined.  This amount  shall be  distributed  in  accordance  with a leveling
procedure under which the dollar amount of Salary Reduction Contributions of the
Highly  Compensated  Participant  with  the  highest  dollar  amount  of  Salary
Reduction  Contributions  shall be reduced to the extent  required to distribute
the total amount of Excess Salary Reduction Contributions or, if it results in a
lower  reduction,  to the  extent  required  to cause  such  Highly  Compensated
Participant's  dollar  amount of  Salary  Reduction  Contributions  to equal the
dollar  amount of  Salary  Reduction  Contributions  of the  Highly  Compensated
Participant   with  the  next  highest   dollar   amount  of  Salary   Reduction
Contributions.  This  distribution  procedure shall be repeated until all Excess
Salary  Reduction  Contributions  have been  distributed.  The  amount of income
allocable  to Excess  Salary  Reduction  Contributions  shall be  determined  in
accordance  with the  provisions  of Article  VI.  The  amount of Excess  Salary
Reduction  Contributions  distributed to any Participant under this Subparagraph
for  any  Plan  Year  shall  be  reduced  by  any  excess  deferrals  previously
distributed to such Participant  pursuant to Paragraph 15.1(g),  if any for such
Plan Year.

          (f) The Committee may utilize any combination of the methods described
in the  foregoing  Subparagraphs  (b),  (c),  (d) and  (e) to  assure  that  the
limitations of Paragraph 15.1(a) are satisfied.

          (g)  Notwithstanding the limitations of Paragraph 15.1(a), in no event
may the amount of Salary Reduction  Contributions to the BIP, in addition to all
such  salary   reduction   contributions   under  all  other  cash  or  deferred
arrangements (as defined in Code Section 401(k)) maintained by the Company or an
Affiliated Company in which a Participant participates, exceed $10,000 (adjusted
for increases in the  cost-of-living  under Code Section 402(g)) in any calendar
year. If such salary  reduction  amounts exceed $10,000 (as adjusted),  all such
amounts in excess of $10,000 (as adjusted) and any income or losses allocable to
such excess amounts shall be  distributed  to the  Participant no later than the
April  15  following  the  calendar  year in which  the  excess  occurred.  If a
Participant participates in another cash or deferred arrangement in any calendar
year which is not  maintained by the Company or an Affiliated  Company,  and his
total Salary  Reduction  Contributions  under the BIP and such other plan exceed
$10,000 (as adjusted) in a calendar year, he may request to receive

                                      55.
<PAGE>



a  distribution  of the amount of the excess  deferral  (a deferral in excess of
$10,000 (as adjusted)) that is attributable to Salary Reduction Contributions in
the VIP together with  earnings  thereon,  notwithstanding  any  limitations  on
distributions contained in the BIP. Such distribution shall be made by the April
15 following the Plan Year of the Salary  Reduction  Contribution  provided that
the Participant notifies the Committee of the amount of the excess deferral that
is attributable to a Salary Reduction  Contribution to the VIP and requests such
a distribution.  The  Participant's  notice must be received by the Committee no
later than the March 1 following  the Plan Year of the excess  deferral.  In the
absence of such  notice,  the amount of such  excess  deferral  attributable  to
Salary Reduction Contributions to the BIP shall be subject to all limitations on
withdrawals and  distributions  in the BIP. The amount of excess  deferrals that
may be distributed  under this  Subparagraph (g) with respect to any Participant
for any Plan Year shall be reduced by the amount of any Excess Salary  Reduction
Contributions  previously distributed pursuant to Paragraph 15.1(e), if any, for
such Plan Year.

     15.2 Maximum Contribution Percentage:

          (a) Notwithstanding  anything herein to the contrary,  in no event may
Matching Employer  Contributions and After-Tax  Contributions  (including Salary
Reduction Contributions which are recharacterized pursuant to Paragraph 15.1(c),
if any) made on behalf of all Highly  Compensated  Participants  with respect to
any Plan Year result in a  Contribution  Percentage  for such group of Employees
which exceeds the greater of (1) or (2) below, where:

                    (1)  is  an  amount  equal  to  125%  of  the   Contribution
Percentage  for the preceding  Plan Year for all  Participants  in the BIP other
than Highly Compensated Participants; and

                    (2)  is an  amount  equal  to the  sum  of the  Contribution
Percentage  for the preceding  Plan Year for all  Participants  in the BIP other
than Highly Compensated  Participants and 2%, provided that such amount does not
exceed 200% of the  Contribution  Percentage for the preceding Plan Year for all
Participants other than Highly Compensated Participants.

                    Notwithstanding  the  foregoing,  the Committee may elect to
determine  the  permissible   Contribution  Percentage  for  Highly  Compensated
Participants  on  the  basis  of  the  Contribution   Percentage  of  the  group
Participants  other than Highly  Compensated  Participants  for the current Plan
Year rather than the preceding Plan Year, in accordance  with such  regulations,
notices or other guidance issued under Section 401(k) of the Code.

               (b)  The  Committee   shall  be  authorized  to  implement  rules
authorizing or requiring  reductions in the After-Tax  Contributions that may be
made by Highly  Compensated  Participants  during  the Plan  Year  (prior to any
contributions  to the Trust) so that the  limitations  of Paragraph  15.2(a) are
satisfied.

                                      56.
<PAGE>


               (c)  Notwithstanding any reductions pursuant to Subparagraph (b),
if the limitations under Paragraph 15.2(a) are exceeded, an Employer may, in the
discretion  of the Board of  Directors,  make  additional  contributions  to the
Participant's Accounts of Participants who are not Highly Compensated Employees,
which   additional   contributions   shall  either  be   Qualified   Nonelective
Contributions or additional Matching Employer  Contributions under Paragraph 5.7
of the BIP. In addition,  in accordance  with  regulations  issued under Section
401(m) of the Code,  the Committee may elect to treat  amounts  attributable  to
Salary   Reduction   Contributions   as  such   additional   Matching   Employer
Contributions solely for the purposes of satisfying the limitations of Paragraph
15.2(a).

               (d) If the  limitations  under Paragraph  15.2(a)  continue to be
exceeded  following  such  Qualified  Nonelective  Contributions  or  additional
Matching Employer Contributions, if any, the Excess Aggregate Contributions made
with respect to Highly Compensated  Participants with respect to such Plan Year,
and any income attributable thereto,  shall be distributed to Highly Compensated
Participants   in  an  amount  equal  to  each  such   Participant's   After-Tax
Contributions (including  recharacterized Salary Reduction Contributions).  Once
the leveling procedure described in Paragraph 2.19 has been completed, the total
dollar amount of Excess Aggregate Contributions shall be determined. This amount
shall be distributed  in accordance  with a leveling  procedure  under which the
dollar amount of After-Tax  Contributions of the Highly Compensated  Participant
with the highest  dollar amount of After-Tax  Contributions  shall be reduced to
the  extent  required  to  distribute  the  total  amount  of  Excess  Aggregate
Contributions or, if it results in a lower reduction,  to the extent required to
cause  such  Highly  Compensated   Participant's   dollar  amount  of  After-Tax
Contributions  to equal the  dollar  amount of  After-Tax  Contributions  of the
Highly Compensated  Participant with the next highest dollar amount of After-Tax
Contributions.  This  distribution  procedure shall be repeated until all Excess
Aggregate  Contributions  have been  distributed  or, if earlier,  all After-Tax
Contributions have been distributed.

               (e) If the  limitations  under Paragraph  15.2(a)  continue to be
exceeded following the distributions described in Subparagraph (d), the Matching
Employer  Contributions made on behalf of Highly Compensated  Participants which
are not vested  pursuant to  Paragraph  10.2 shall be forfeited to the extent of
any  remaining  Excess  Aggregate   Contributions   made  on  behalf  of  Highly
Compensated  Participants  with  respect  to such  Plan  Year,  and  any  income
allocable thereto.  Such forfeitures shall be utilized to reduce future Matching
Employer  Contributions,  to defray  administrative  expenses of the BIP, and to
restore Participants' Accounts in accordance with Paragraph 10.3(b).

               (f) If the  limitations  under Paragraph  15.2(a)  continue to be
exceeded following the distribution of After-Tax Contributions or the allocation
of the  forfeitures,  if any,  described  above,  the remaining Excess Aggregate
Contributions made on behalf of Highly Compensated  Participants with respect to
such Plan Year,  and any income  attributable  thereto,  shall be distributed to
Highly Compensated Participants.

                                      57.
<PAGE>


               (g) All Excess Aggregate  Contributions  and any income allocable
thereto  shall be  forfeited or  distributed,  as  described  above,  as soon as
practicable  after the close of the Plan Year,  but no later than twelve  months
after the  close of the Plan  Year in which  they  occur.  The  amount of income
allocable to Excess  Aggregate  Contributions  shall be determined in accordance
with the  regulations  issued under Section 401(m) of the Code. The Committee is
authorized to implement  rules under which it may utilize any combination of the
methods described in the foregoing  Subparagraphs (b), (c), (d), (e), and (f) to
assure that the limitations of Paragraph 15.2(a) are satisfied.

               (h) Notwithstanding anything to the contrary in Paragraphs 15.1or
15.2,  Salary Reduction  Contributions,  After-Tax  Contributions,  and Matching
Employer  Contributions  may not be made to this BIP in  violation  of the rules
prohibiting  multiple use of the  alternative  limitation  described in Sections
401(k)(3)(A)(ii)(II)  and  401(m)(2)(A)(ii)  of the Code and the  provisions  of
Treasury  Regulation  section  1.401(m)-2(b)  and any  further  guidance  issued
thereunder.  If such multiple use occurs,  the Contribution  Percentages for all
Highly  Compensated   Participants  (determined  after  applying  the  foregoing
provisions  of  Paragraphs  15.1) shall be reduced in  accordance  with Treasury
Regulation  section  1.401(m)-2(c) and any further guidance issued thereunder in
order to prevent such multiple use of the alternative limitation.

               (i) Notwithstanding  anything in the BIP to the contrary,  if the
rate of Matching  Employer  Contributions  (determined  after application of the
corrective  mechanisms  described in Paragraph 15.2 and the foregoing provisions
of Paragraph 15.3)  discriminates in favor of Highly  Compensated  Participants,
the Matching Employer  Contribution  attributable to any Excess Salary Reduction
Contribution,  Excess Aggregate Contributions,  or excess deferral (as described
in Paragraph 15.1(g)) of each affected Highly  Compensated  Participant shall be
forfeited   so  that   the   rate  of   Matching   Employer   Contributions   is
nondiscriminatory.  Any such forfeitures  shall be made no later than the end of
the Plan Year  following  the Plan Year for  which  the  contribution  was made.
Forfeitures,  if any,  shall be  utilized  to reduce  future  Matching  Employer
Contributions,  to defray  administrative  expenses  of the BIP,  and to restore
Participants' Accounts in accordance with Paragraph 10.3(b).

     15.3 Limitation on Annual Additions:

               (a) Basic Limitation.  Subject to the adjustments hereinafter set
forth, the maximum Annual Addition for any Plan Year to a Participant's Accounts
under this BIP shall in no event exceed the lesser of:

                    (i) $30,000 (as adjusted by the Internal Revenue Service for
increases in cost of living in accordance with Section 415(d) and the applicable
regulations)

                    (ii) 25% of the amount of a Participant's annual Earnings.

                                      58.
<PAGE>


               (b)  Limitation  for  Participants  in a  Combination  of _Plans.
Notwithstanding the foregoing,  in the case of a Participant who participates in
this BIP and a qualified defined benefit plan maintained by an Employer, the sum
of the defined benefit plan fraction (as defined in Code Section  415(e)(2)) and
the defined  contribution  plan fraction (as defined in Code Section  415(e)(3))
for any year shall not exceed 1.0.  Notwithstanding the foregoing, as of January
1,  1987,  an amount  shall be  subtracted  from the  numerator  of the  defined
contribution plan fraction, in accordance with IRS Notice 87-21, so that the sum
of the defined  benefit plan  fraction and defined  contribution  plan  fraction
computed under Section 415(e)(1) of the Code does not exceed 1.0.

               (c)  Aggregation of Plans.  For purposes of this  Paragraph,  all
qualified  defined benefit plans maintained by an Employer shall be treated as a
single plan,  and all  qualified  defined  contribution  plans  maintained by an
Employer shall be treated as a single plan.

               (d) Definition of Employer.  For purposes of this Paragraph,  the
term "Employer"  shall include any Affiliated  Company,  as defined in Paragraph
2.4 hereof and as modified by Section 415(h) of the Code.

               (e) Excess Annual Additions Precluded. Prior to the allocation of
contributions in any Plan Year, the Committee shall determine whether the amount
to be allocated would cause the limitations  prescribed hereunder to be exceeded
with respect to any Participant. In the event there would be such an excess, the
Annual  Additions  to this BIP shall be  adjusted by  reducing  Participant  and
Employer contributions in such amounts as are determined by the Committee and in
such order elected by the  Participant  with the consent of the  Committee,  but
only to the extent necessary to satisfy such limitations.

               (f)  Adjustment  to Defined  Benefit  Plan.  Notwithstanding  the
provisions  of  Subparagraphs  (a) and (b),  in the event  that the  limitations
prescribed  under  Subparagraph (b) are exceeded with respect to any Participant
who participates in this BIP and a qualified  defined benefit plan maintained by
an Employer,  the Participant's benefits under the defined benefit plan shall be
frozen or reduced  prior to making  any  adjustments  under this BIP;  provided,
however,  if in a subsequent  year the  limitations are increased due to cost of
living adjustments or any other factor, the freeze on the Participant's benefits
shall  lapse to the extent that  additional  benefits  may be payable  under the
increased limitations.

               (g)  Disposal  of Excess  Annual  Additions.  In the event  that,
notwithstanding  Subparagraphs (e) and (f) hereof,  the limitations with respect
to Annual  Additions  prescribed  hereunder  are  exceeded  with  respect to any
Participant  and such excess  arises as a consequence  of a reasonable  error in
estimating  the  Participant's  Earnings,  the allocation of  forfeitures,  or a
reasonable  error in determining  the amount of Salary  Reduction  Contributions
that may be made with respect to any individual  under the limits of Section 415
of the Code, such excess amounts shall not be deemed Annual

                                      59.
<PAGE>



Additions in that  limitation  year to the extent  corrected  hereunder.  First,
Salary  Reduction  Contributions  and  After-Tax  Contributions  (together  with
earnings  thereon) shall be returned to each affected  Participant to the extent
that such  distribution  would  reduce the excess  amounts in the  Participant's
Accounts.  These amounts shall be  disregarded  in applying the  limitations  of
Paragraphs  15.1 and 15.2.  To the extent excess  amounts  remain after any such
distributions, such excess amounts shall be utilized to reduce Matching Employer
Contributions  on behalf of the  Participant  for the next succeeding Plan Year,
and succeeding  Plan Years,  as necessary.  If the Participant is not covered by
the BBIP at the end of any such succeeding Plan Year, but an excess amount still
exists,  such excess amount will be held unallocated in a suspense account.  The
suspense account will be applied to reduce Matching  Employer  Contributions for
Participants  in that Plan Year, and succeeding  Plan Years,  if necessary.  The
amount  in  such  suspense   account  shall  be  credited  to  the  Accounts  of
Participants in the manner provided in Paragraph 5.9.

                                      60.
<PAGE>



                                   ARTICLE XVI
                                 TOP-HEAVY PLAN

     16.1 General Rule: The BIP shall meet the  requirements of this Article XVI
in the event that the BIP is or becomes a Top-Heavy Plan.

     16.2 Top-Heavy Plan:

          (a) Test for Top-Heaviness. Subject to the aggregation rules set forth
in  subsection  (b), the BIP shall be  considered a Top-Heavy  Plan  pursuant to
Section  416(g) of the Code in any Plan Year if, as of the  Determination  Date,
the value of the cumulative  Account Balances of all Key Employees exceeds sixty
percent  (60%) of the value of the  cumulative  Account  Balances  of all of the
Employees as of such Date,  excluding  former Key  Employees  and  excluding any
Employee who has not  performed  services  for the Employer  during the five (5)
consecutive Plan Year period ending on the  Determination  Date, but taking into
account  in  computing  the ratio any  distributions  made  during  the five (5)
consecutive Plan Year period ending on the  Determination  Date. For purposes of
the above ratio,  the Account  Balance of a Key  Employee  shall be counted only
once each Plan Year.

          (b) Aggregation  and  Coordination  With Other Plans.  For purposes of
determining  whether the BIP is a Top-Heavy Plan and for purposes of meeting the
requirements  of this Article XVI, the BIP shall be aggregated  and  coordinated
with other qualified plans in a Required Aggregation Group and may be aggregated
or coordinated with other qualified plans in a Permissive  Aggregation Group. If
such Required  Aggregation  Group is  Top-Heavy,  this BIP shall be considered a
Top-Heavy Plan. If such Permissive Aggregation Group is not Top-Heavy,  this BIP
shall not be a Top-Heavy Plan.

     16.3  Definitions:  For  the  purpose  of  determining  whether  the BIP is
Top-Heavy, the following definitions shall be applicable:

          (a) Determination and Valuation Dates. The term  "Determination  Date"
shall mean,  in the case of any Plan Year,  the last day of the  preceding  Plan
Year. The value of an individual's Account Balance shall be determined as of the
Valuation  Date next  preceding  the  Determination  Date and shall  include any
contribution  actually  made  after  such  Valuation  Date but on or before  the
Determination Date.

          (b) Key Employee.  An individual shall be considered a Key Employee if
he is an Employee  or former  Employee  who at any time during the current  Plan
Year or any of the four (4) preceding  Plan Years met the  requirements  of Code
Section 416(i)(1) and the regulations thereunder.

                                      61.
<PAGE>




          (c)  Non-Key  Employee.  The term  "Non-Key  Employee"  shall mean any
Employee who is a Participant and who is not a Key Employee.

          (d)  Beneficiary.  Whenever  the  term  "Key  Employee",  "former  Key
Employee",  or "Non-Key Employee" is used herein, it includes the Beneficiary or
Beneficiaries of such individual.

          (e) Required Aggregation Group. The term "Required  Aggregation Group"
shall mean all other qualified  defined benefit and defined  contribution  plans
maintained by the Employer in which a Key Employee participates,  and each other
plan of the Employer which enables any plan in which a Key Employee participates
to meet the requirements of Section 401(a)(4) or 410 of the Code.

          (f) Permissive  Aggregation  Group. The term  "Permissive  Aggregation
Group" shall mean all other qualified  defined benefit and defined  contribution
plans  maintained  by the  Employer  that  meet  the  requirements  of  Sections
401(a)(4) and 410 of the Code when considered with a Required Aggregation Group.

     16.4 Requirements  Applicable if BIP is Top-Heavy:  In the event the BIP is
determined to be Top-Heavy for any Plan Year, the following  requirements  shall
be applicable:

          (a) Minimum Allocation.

                    (i) In the case of a Non-Key  Employee who is covered  under
this  BIP but  does  not  participate  in any  qualified  defined  benefit  plan
maintained  by the  Employer,  the  Minimum  Allocation  of  contributions  plus
forfeitures  allocated to the account of each such Non-Key  Employee who has not
separated  from  service at the end of a Plan Year in which the BIP is Top-Heavy
shall equal the lesser of three percent (3%) of Compensation  for such Plan Year
or the largest percentage of Compensation provided on behalf of any Key Employee
for such  Plan  Year.  The  Minimum  Allocation  provided  hereunder  may not be
suspended or forfeited  under Section  411(a)(3)(B) or 411(a)(3)(D) of the Code.
The Minimum  Allocation  shall be made for a Non-Key Employee for each Plan Year
in which the BIP is Top-Heavy, even if he has not completed a Year of Service in
such  Plan  Year  or if he has  declined  to  elect  to  have  Salary  Reduction
Contributions made on his behalf.

                    (ii) A Non-Key  Employee  who is covered  under this BIP and
under a qualified  defined  benefit plan maintained by the Employer shall not be
entitled to the Minimum  Allocation under this BIP but shall receive the minimum
benefit provided under the terms of the qualified defined benefit plan.

                                      62.
<PAGE>



          (b) Top-Heavy Vesting Schedule.

                    (i) A Non-Key  Employee is at all times one hundred  percent
(100%)  vested  in the full  value of his  Account  attributable  to his  Salary
Reduction Contributions, After-Tax Contributions, and Rollover Contributions.

                    (ii)  Fewer  than Two Years of  Vesting  Service.  A Non-Key
Employee whose  employment is terminated  prior to age sixty-five (65) and prior
to the completion of two (2) or more full Years of Vesting  Service shall not be
entitled to any Matching Employer Contributions under the BIP.

                    (iii)  Two or More  Years  of  Vesting  Service.  A  Non-Key
Employee whose  employment is terminated  after age sixty-five (65) or after the
completion of two (2) or more full Years of Vesting Service shall be one hundred
percent (100%) vested in the full value of his Account  attributable to Matching
Employer Contributions under the BIP.

           Notwithstanding  the foregoing  provisions of this Paragraph 16.4(b),
at any time  this BIP is a  top-heavy  plan,  in no event  will a  Participant's
vested  percentage  interest  in the  portion  of his  account  attributable  to
Matching  Employer  Contributions  be less than his vested  percentage  interest
determined under Paragraph 10.2 of the BIP.

               (c) Limitations on Annual Additions and Benefits. For purposes of
computing  the defined  benefit  plan  fraction  and defined  contribution  plan
fraction as set forth in Sections 415(e)(2)(B) and 415(e)(3)(B) of the Code, the
dollar  limitations on benefits and annual additions  applicable to a limitation
year shall be multiplied by 1.0 rather than 1.25.

                                      63.
<PAGE>



                                  ARTICLE XVII
                                    SIGNATURE

           The Plan as herein  amended and restated has hereby been approved and
adopted to be effective as of the 1st day of May 1999.

                                       BLOCKBUSTER INC.

                                       By:________________________

                                       Title: _______________________

                                      64.
<PAGE>




                                   APPENDIX A
              SPECIAL PROVISIONS APPLICABLE TO CERTAIN PARTICIPANTS

           This Appendix sets forth  provisions  applicable to Participants  who
participated or were eligible to participate in certain plans  maintained by the
Company and Affiliated  Companies prior to May 1, 1999. All accrued  benefits in
such plans, including the timing and form of optional forms of payment, that are
required to be protected under Code Section 411(d)(6) have been protected in the
BIP.

           Blockbuster Plan

           The following  provisions apply to Employees who were participants in
the Blockbuster Entertainment Retirement and Savings Plan (the "Merged Plan") or
who were employed by a participating  employer in the Merged Plan  ("Blockbuster
Participant") on December 31, 1995 and who subsequently  became  Participants in
the BIP.

           1. Service: - Notwithstanding  anything to the contrary in Article IV
or any other  provision  of the BIP,  a  Blockbuster  Participant's  Eligibility
Service  and  Vesting  Service  under the BIP shall  include  the  Participant's
eligibility  service and vesting service as of December 31, 1995 under the terms
of the Merged Plan. For purposes of calculating  Eligibility Service and Vesting
Service on and after  January 1, 1996,  the date of hire of a  Blockbuster  Plan
Participant shall be January 1, 1996.

           In no event shall such  Participant be credited with less Eligibility
Service  and  Vesting  Service  under the BIP than the  service  with  which the
Participant  was  credited  under the terms of the Merged Plan on  December  31,
1995.

           2. Vesting:  - Notwithstanding  anything to the contrary in Article X
or any other provision of the BIP, each Blockbuster  Participant on December 31,
1995 shall become  vested in the  Matching  Employer  Contributions  to the BIP,
together with any matching  contributions or nonelective  employer  contribution
made to the  Blockbuster  Plan prior to January 1, 1996, in accordance  with the
following schedule:

       Years of Completed                        Vested
         Vesting Service                       Percentage
         ---------------                       ----------
              Less than 1                                 0%
              1 - 2                                      25%
              2 - 3                                      50%
              3 - 4                                      75%
              4 or more                                 100%


                                      65.
<PAGE>




                                   APPENDIX B
              DIVISIONS NOT INCLUDED IN BLOCKBUSTER INVESTMENT PLAN

Notwithstanding  the  provisions  of  Section  2.17 of the Plan,  the  following
operations of  Blockbuster  Inc. are not included in the  definition of Employer
under this Plan:

                                      66.
<PAGE>




                                   APPENDIX C
              AFFILIATED COMPANIES DESIGNATED AS EMPLOYER UNDER THE
                  BLOCKBUSTER INVESTMENT PLAN AS OF MAY 1, 1999

In  accordance  with  Paragraph  2.17  of the  Plan,  the  following  Affiliated
Companies  adopted  the  Plan  effective  May 1,  1999  or  such  other  date as
indicated:




- ---------------------
1 Adopted the Plan effective January 1, 1997.
2 Renamed Viacom International Inc. effective July 31, 1996.


                                      67.





                       Consent of Independent Accountants

We  hereby  consent  to the  incorporation  by  reference  in this  Registration
Statement on Form S-8 of our report dated February 8, 1999, except for the first
paragraph of Note 2, which is as of February 25, 1999, relating to the financial
statements and financial statement schedule, which appears in Viacom Inc.'s
Annual Report on Form 10-K for the year ended December 31, 1998. We also consent
to the incorporation by reference in this Registration Statement of our report
dated June 28, 1999, relating to the financial statements, which appears in the
Annual Report of Viacom Investment Plan on Form 11-K for the year ended December
31, 1998.

PricewaterhouseCoopers LLP
New York, New York
December 29, 1999




                                  Exhibit 24


                                  VIACOM INC.

                               Power of Attorney



     KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM
INC., (the "Company"), hereby constitutes and appoints Philippe P. Dauman and
Michael D. Fricklas, and each of them, his true and lawful attorney-in-fact and
agent, with full power of substitution and resubstitution, for him and in his
name, place and stead, in any and all capacities, to sign (1) any and all
post-effective amendments to the registration statement on Form S-8 filed with
the Securities and Exchange Commission (the "Commission"), and any and all
instruments and documents filed as a part of or in connection with said
registration statement or amendments thereto, covering the shares of the
Company's Class B Common Stock issued in connection with the Company's 401(k)
plans, and (2) any registration statements, reports and applications relating to
such securities filed by the Company with the Commission and/or any national
securities exchanges under the Securities Exchange Act of 1934, as amended, and
any and all amendments thereto, and any and all instruments and documents filed
as part of or in connection with such registration statements or reports or
amendments thereto; granting unto said attorney-in-fact and agent, full power
and authority to do and perform each and every act and thing requisite and
necessary to be done, as fully for all intents and purposes as he might or could
do in person, hereby ratifying and confirming all that the said attorney-in-fact
and agent, shall do or cause to be done by virtue hereof.

     IN WITNESS WHEREOF, I have hereunto signed my name this 8th day of
December, 1999.



                                                   /s/ Ivan Seidenberg
                                            ------------------------------------
                                                   Ivan Seidenberg



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