NATIONWIDE LIFE & ANNUITY VA SEPARATE ACCOUNT C
485APOS, 1999-01-27
Previous: ONE GROUP INVESTMENT TRUST, 485APOS, 1999-01-27
Next: OLD WESTBURY FUNDS INC, 24F-2NT, 1999-01-27



<PAGE>   1
             -As filed with the Securities and Exchange Commission.
                                                       '33 Act File No. 33-66496
                                                       `40 Act File No. 811-7908

================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

                                    FORM N-4

   
                   REGISTRATION STATEMENT UNDER THE SECURITIES
                                   ACT OF 1933
                       POST-EFFECTIVE AMENDMENT NO. 7     [X]
                                       and
                        REGISTRATION STATEMENT UNDER THE
                         INVESTMENT COMPANY ACT OF 1940
                               AMENDMENT NO. 9           [X]
    

                        NATIONWIDE VA SEPARATE ACCOUNT-C
                           (Exact Name of Registrant)

                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
                               (Name of Depositor)

                   ONE NATIONWIDE PLAZA, COLUMBUS, OHIO 43215
         (Address of Depositor's Principal Executive Offices) (Zip Code)

        Depositor's Telephone Number, including Area Code: (614) 249-7111

     DENNIS W. CLICK, SECRETARY, ONE NATIONWIDE PLAZA, COLUMBUS, OHIO 43215
                     (Name and Address of Agent for Service)

This Post-Effective amendment amends the Registration Statement in respect of
the Prospectus.

It is proposed that this filing will become effective (check appropriate space):

[ ] immediately upon filing pursuant to paragraph (b) of Rule 485 

[ ] on (DATE) pursuant to paragraph (b) of Rule 485 

[X] 60 days after filing pursuant to paragraph (a) of Rule 485 

[ ] on (date) pursuant to paragraph (a) of Rule 485

[ ] this post-effective amendment designates a new effective date for a 
    previously filed post-effective amendment.


================================================================================


                                    1 of 85
<PAGE>   2


                        NATIONWIDE VA SEPARATE ACCOUNT-C
                     REFERENCE TO ITEMS REQUIRED BY FORM N-4

Caption in Prospectus and Statement of Additional Information and Other
Information
<TABLE>
<CAPTION>
N-4 ITEM                                                                                                          PAGE
<S>                                                                                                                <C>
Part A    INFORMATION REQUIRED IN A PROSPECTUS
    Item   1.   Cover page..........................................................................................3
    Item   2.   Definitions.........................................................................................5
    Item   3.   Synopsis or Highlights.............................................................................12
    Item   4.   Condensed Financial Information....................................................................13
    Item   5.   General Description of Registrant, Depositor, and Portfolio Companies..............................15
    Item   6.   Deductions and Expenses............................................................................17
    Item   7.   General Description of Variable Annuity Contracts..................................................20
    Item   8.   Annuity Period.....................................................................................27
    Item   9.   Death Benefit and Distributions....................................................................27
    Item  10.   Purchases and Contract Value.......................................................................20
    Item  11.   Redemptions........................................................................................23
    Item  12.   Taxes..............................................................................................33
    Item  13.   Legal Proceedings..................................................................................41
    Item  14.   Table of Contents of the Statement of Additional Information.......................................41

Part B   INFORMATION REQUIRED IN A STATEMENT OF ADDITIONAL INFORMATION
    Item  15.   Cover Page.........................................................................................43
    Item  16.   Table of Contents..................................................................................43
    Item  17.   General Information and History....................................................................43
    Item  18.   Services...........................................................................................43
    Item  19.   Purchase of Securities Being Offered...............................................................44
    Item  20.   Underwriters.......................................................................................44
    Item  21.   Calculation of Performance Information.............................................................44
    Item  22.   Annuity Payments...................................................................................45
    Item  23.   Financial Statements...............................................................................46

Part C   OTHER INFORMATION
    Item  24.   Financial Statements and Exhibits..................................................................74
    Item  25.   Directors and Officers of the Depositor............................................................76
    Item  26.   Persons Controlled by or Under Common Control with the Depositor or Registrant.....................78
    Item  27.   Number of Contract Owners..........................................................................88
    Item  28.   Indemnification....................................................................................88
    Item  29.   Principal Underwriter..............................................................................88
    Item  30.   Location of Accounts and Records...................................................................90
    Item  31.   Management Services................................................................................90
    Item  32.   Undertakings.......................................................................................90
</TABLE>


                                    2 of 85
<PAGE>   3


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
                       Deferred Variable Annuity Contracts
                                    issued by
     Nationwide Life and Annuity Insurance Company Through Its Nationwide VA
                               Separate Account-C

                  The date of this prospectus is April 1, 1999.
- --------------------------------------------------------------------------------



This prospectus contains basic information you should know about the contracts
before investing.

Please read it and keep it for future reference.

The following underlying mutual funds are available under the contracts:

FIDELITY VARIABLE INSURANCE PRODUCTS FUND
   -  VIP Equity-Income Portfolio
   -  VIP Overseas Portfolio

NATIONWIDE SEPARATE ACCOUNT TRUST
   -  Money Market Fund
   -  Total Return Fund

THE ONE GROUP(R) INVESTMENT TRUST
   -  Asset Allocation Fund
   -  Equity Index Fund
   -  Government Bond Fund
   -  Growth Opportunities Fund
   -  Large Company Growth Fund

Purchase payments not invested in the underlying mutual fund options of the
Nationwide VA Separate Account -C ("variable account") may be allocated to the
fixed account.

   
The Statement of Additional Information (May 1, 1998) which contains additional
information about the contracts and the variable account, is filed with the
Securities and Exchange Commission ("SEC") and is incorporated herein by
reference. The table of contents for the Statement of Additional Information is
on page 35.
    

For general information or to obtain FREE copies of the:

     -    Statement of Additional Information 
     -    prospectus for any underlying mutual fund;
     -    or required Nationwide forms,

call:
         1-800-860-3946
TDD      1-800-238-3035

or write:

         NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
         P.O. BOX 182008
         COLUMBUS, OHIO 43218-2008

The Statement of Additional Information and other material incorporated by
reference can be found on the SEC website at:
                                         www.sec.gov

   
    

This annuity is NOT:

- -   a bank deposit                            -  federally insured

- -   endorsed by a bank or government agency   -  available in every state
               

Investors assume certain risks when investing in the contracts, including the
possibility of losing money.

These contracts are offered to customers of various financial institutions and
brokerage firms. No financial institution or brokerage firm is responsible for
the guarantees under the contracts. Guarantees under the contracts are the sole
responsibility of Nationwide.

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SEC, NOR HAS THE
SEC PASSED UPON THE ACCURACY OR ADEQUACY OF THE PROSPECTUS. ANY REPRESENTATION
TO THE CONTRARY IS A CRIMINAL OFFENSE.

                                       1

                                    3 of 85
<PAGE>   4


GLOSSARY OF SPECIAL TERMS

ACCUMULATION UNIT - An accounting unit of measure used to calculate the contract
value allocated to the variable account before the annuitization date.

ANNUITIZATION DATE - The date on which annuity payments begin.

ANNUITY COMMENCEMENT DATE - The date on which the annuity payments are scheduled
to begin. This date may be changed by the contract owner with Nationwide's
consent.

ANNUITY UNIT - An accounting unit used to calculate the variable payment annuity
payments.

CONTRACT VALUE - The total of all accumulation units in a contract, plus any
amount held in the fixed account.

CONTRACT YEAR - Each year the contract is in force beginning with the date the
contract is issued.

ERISA - The Employee Retirement Income Securities Act of 1974, as amended.

FIXED ACCOUNT- An investment option that is funded by the general account of
Nationwide.

INDIVIDUAL RETIREMENT ACCOUNT - An account that qualifies for favorable tax
treatment under Section 408(a) of the Internal Revenue Code, but does not
include Roth IRAs.

INDIVIDUAL RETIREMENT ANNUITY - An annuity contract that qualifies for favorable
tax treatment under Section 408 (b) of the Internal Revenue Code, but does not
include Roth IRAs or Simple IRAs.

NATIONWIDE - Nationwide Life and Annuity Insurance Company.

NON-QUALIFIED CONTRACT - A contract that does not qualify for favorable tax
treatment as a Qualified Plan, Individual Retirement Annuity, Roth IRA, SEP IRA,
or Tax Sheltered Annuity.

QUALIFIED PLANS - Retirement plans that receive favorable tax treatment under
Section 401 or 403(a) of the Internal Revenue Code.

ROTH IRA - An annuity contract that qualifies for favorable tax treatment under
Section 408A of the Internal Revenue Code.

SEP IRA - A retirement plan that receives favorable tax treatment under Section
408(k) of the Internal Revenue Code.

SUB-ACCOUNTS - Divisions of the variable account to which underlying mutual fund
shares are allocated and for which accumulation units and annuity units are
separately maintained.

TAX SHELTERED ANNUITY - An annuity that qualifies for favorable tax treatment
under Section 403(b) of the Internal Revenue Code.

VALUATION DATE - Each day the New York Stock Exchange and Nationwide's home
office are open for business

VALUATION PERIOD - The period of time commencing at the close of business of a
valuation date and ending at the close on business on the next valuation date.

VARIABLE ACCOUNT - Nationwide VA Separate Account-C, a separate account of
Nationwide that contains variable account allocations. The variable account is
divided into sub-accounts, each of which invests in shares of a separate
underlying mutual fund.

                                       2

                                    4 of 85
<PAGE>   5

TABLE OF CONTENTS
<TABLE>
<S>                                                                           <C>
GLOSSARY OF SPECIAL TERMS .................................................    2
SUMMARY OF STANDARD CONTRACT
EXPENSES ..................................................................    5
UNDERLYING MUTUAL FUND ANNUAL EXPENSES ....................................    6
EXAMPLE ...................................................................    7
SYNOPSIS OF THE CONTRACTS .................................................    8
CONDENSED FINANCIAL INFORMATION ...........................................    9
NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY .............................   11
NATIONWIDE ADVISORY SERVICES, INC .........................................   11
INVESTING IN THE CONTRACT .................................................   11
     The Variable Account and Underlying MutualFunds
     The Fixed Account
STANDARD CHARGES AND DEDUCTIONS ...........................................   12
     Administrative Charge
     Mortality and Expense Risk Charges
     Contingent Deferred Sales Charge
     Premium Taxes
   
CONTRACT OWNERSHIP ........................................................   14
     Annuitant
     Joint Ownership
     Beneficiary and Contingent Beneficiary
    
OPERATION OF THE CONTRACT .................................................   15
     Minimum Initial and Subsequent Purchase Payments
     Pricing
     Allocation of Purchase Payments
     Value of an Accumulation Unit
     Net Investment Factor
     Determining the Contract Value
     Transfers
RIGHT TO REVOKE ...........................................................   18
SURRENDER (REDEMPTION) ....................................................   18
     Surrenders Under a Tax Sheltered Annuity
LOAN PRIVILEGE ............................................................   19
     Minimum & Maximum Loan Amounts
     Loan Processing Fee
     How Loan Requests are Processed
     Interest
     Loan Repayment
     Distributions & Annuity Payments
     Transferring the Contract
     Grace Period & Loan Default
ASSIGNMENT ................................................................   20
CONTRACT OWNER SERVICES ...................................................   21
     Asset Rebalancing
     Dollar Cost Averaging
     Systematic Withdrawals
ANNUITY COMMENCEMENT DATE .................................................   21
ANNUITIZING THE CONTRACT ..................................................   22
     Annuitization Date
     Annuitization
     Fixed Payment Annuity - First and  Subsequent Payments
     Variable Payment Annuity - First and Subsequent Payments
     Variable Payment Annuity - Assumed Investment Rate
     Variable Payment Annuity - Value of an Annuity Unit
     Variable Payment Annuity - Exchanges among Underlying Mutual Funds
     Frequency and Amount of Annuity Payments
     Annuity Payment Options
DEATH BENEFITS ............................................................   23
     Death of Contract Owner - Non-Qualified Contracts
     Death of Annuitant - Non-Qualified Contracts
     Death of Contract Owner/Annuitant
     Death Benefit Payment
REQUIRED DISTRIBUTIONS ....................................................   25
     Required Distributions for Non-Qualified Contracts
     Required Distributions for Tax Sheltered Annuities
     Required Distributions for Individual Retirement Annuities and SEP IRAs
     Required Distributions for Roth IRAs
FEDERAL TAX CONSIDERATIONS ................................................   28
     Federal Income Taxes
     Individual Retirement Annuities, Qualified Plans, SEP IRAs and Tax
       Sheltered Annuities
     Roth IRAs
     Withholding
     Non-Resident Aliens
     Federal Estate, Gift, and Generation Skipping Transfer Taxes
     Puerto Rico
     Charge for Tax
     Diversification
     Tax Changes
STATEMENTS AND REPORTS ....................................................   34
YEAR 2000 COMPLIANCE ISSUES ...............................................   34
LEGAL PROCEEDINGS .........................................................   35
</TABLE>

                                       3

                                    5 of 85
<PAGE>   6
<TABLE>
<S>                                                                          <C>
TABLE OF CONTENTS OF STATEMENT OF ADDITIONAL INFORMATION ..................   35
APPENDIX A: OBJECTIVES FOR UNDERLYING MUTUAL FUNDS ........................   36
APPENDIX B: ADVERTISING AND SUB-ACCOUNT PERFORMANCE SUMMARY ...............   38
</TABLE>


                                       4

                                    6 of 85
<PAGE>   7



SUMMARY OF STANDARD CONTRACT EXPENSES

The expenses listed below are charged to all contract owners unless the contract
owner meets an available exception.

CONTRACT OWNER  TRANSACTION EXPENSES

Maximum Contingent Deferred Sales
Charge ("CDSC") (as a percentage of
the lesser of purchase payments or
amounts surrendered)............................7%(1)

Range of CDSC Over Time:
<TABLE>
<CAPTION>
- ------------------------------------
Number of Completed
   Years from                CDSC
Date of Purchase Payment  Percentage
- ------------------------------------
<S>                       <C>
    0                        7%
- ------------------------------------
    1                        6%
- ------------------------------------
    2                        5%
- ------------------------------------
    3                        4%
- ------------------------------------
    4                        3%
- ------------------------------------
    5                        2%
- ------------------------------------
    6                        1%
- ------------------------------------
    7                        0%
- ------------------------------------
</TABLE>


(1)  During the first contract year, the contract owner may withdraw, without a
     CDSC, any amount in order for this contract to meet minimum distribution
     requirements under the Internal Revenue Code. Starting with the second year
     after a purchase payment has been made, the contract owner may withdraw
     without a CDSC the greater of:


(a)   an amount equal to 10% of that purchase payment; or

(b)  any amount in order for this contract to meet minimum distribution
     requirements under the Internal Revenue Code.

   
THIS FREE WITHDRAWAL PRIVILEGE IS CUMULATIVE. The CDSC is imposed only against 
purchase payments. (see "Contingent Deferred Sales Charge").
    

VARIABLE ACCOUNT CHARGES(2)
(as a percentage of average account value)
<TABLE>
<S>                                                                        <C>
Mortality and Expense Risk Charges ............................            1.25%
Administration Charge(3) ......................................            0.05%
     Total Variable Account Charges ...........................            1.30%
</TABLE>

(2)  These charges apply only to sub-account allocations. They do not apply to
     allocations made to the fixed account. They are charged on an annual basis.

(3)  The Administration Charge is deducted to reimburse Nationwide for expenses
     related to the issue and maintenance of the contracts.

                                       5

                                    7 of 85
<PAGE>   8



                     UNDERLYING MUTUAL FUND ANNUAL EXPENSES
      (AS A PERCENTAGE OF UNDERLYING MUTUAL FUND NET ASSETS, AFTER EXPENSE
                                 REIMBURSEMENT)
   
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------
                                                 Management         Other   12b-1 Fees     Total Mutual Fund
                                                    Fees          Expenses                      Expenses
- ------------------------------------------------------------------------------------------------------------------
<S>                                             <C>              <C>        <C>            <C>
  Fidelity VIP Equity-Income Portfolio              0.50%           0.07%      0.00%             0.57%
- ------------------------------------------------------------------------------------------------------------------
  Fidelity VIP Overseas Portfolio                   0.75%           0.15%      0.00%             0.90%
- ------------------------------------------------------------------------------------------------------------------
  NSAT - Money Market Fund                          0.40%           0.08%      0.00%             0.48%
- ------------------------------------------------------------------------------------------------------------------
  NSAT - Total Return Fund                          0.60%           0.07%      0.00%             0.67%
- ------------------------------------------------------------------------------------------------------------------
  The One Group(R)Investment Trust - Asset          0.70%           0.30%      0.00%             1.00%
  Allocation Fund
- ------------------------------------------------------------------------------------------------------------------
  The One Group(R)Investment Trust - Equity         0.20%           0.35%      0.00%             0.55%
  Index Fund
- ------------------------------------------------------------------------------------------------------------------
  The One Group(R)Investment Trust -                0.45%           0.30%      0.00%             0.75%
  Government Bond Fund
- ------------------------------------------------------------------------------------------------------------------
  The One Group(R)Investment Trust - Growth         0.65%           0.45%      0.00%             1.10%
  Opportunities Fund
- ------------------------------------------------------------------------------------------------------------------
  The One Group(R)Investment Trust - Large          0.65%           0.35%      0.00%             1.00%
  Company Growth Fund
- ------------------------------------------------------------------------------------------------------------------
</TABLE>
    

The expenses shown above are deducted by the underlying mutual fund before it
provides Nationwide with the daily net asset value. Nationwide then deducts
applicable variable account charges from the net asset value to calculate the
unit value of the corresponding sub-account. The management fees and other
expenses are more fully described in the prospectus for each underlying mutual
fund. Information relating to the underlying mutual funds was provided by the
underlying mutual funds and not independently verified by Nationwide.

Some underlying mutual funds are subject to fee waivers and expense
reimbursements. The following chart shows what the expenses would have been for
such funds without fee waivers and expense reimbursements.
<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------
                                                          Management        Other         12b-1      Total Mutual
                                                             Fees         Expenses        Fees       Fund Expenses
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                       <C>             <C>             <C>        <C>
Fidelity VIP Equity-Income Portfolio:  Service Class          0.50%          0.08%         0.00%          0.58%
- ---------------------------------------------------------------------------------------------------------------------
Fidelity VIP Overseas Portfolio:  Service Class               0.75%          0.17%         0.00%          0.92%
- ---------------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust - Asset Allocation Fund      0.70%          0.45%         0.00%          1.15%
- ---------------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -Government Bond Fund        0.45%          0.43%         0.00%          0.88%
- ---------------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust-Growth Opportunities         0.65%          0.46%         0.00%          1.11%
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>

                                       6

                                    8 of 85
<PAGE>   9



EXAMPLE

The following chart shows the amount of expenses (in dollars) that would be
incurred under this contract assuming a $1000 investment, 5% annual return, and
no change in expenses. These dollar figures are illustrative only and should not
be considered a representation of past or future expenses. Actual expenses may
be greater or less than those shown below.

The example reflects the expenses of both the variable account and the
underlying mutual funds. The example reflects the standard 7 year CDSC schedule
and the maximum amount of variable account charges that could be assessed to a
contract (1.30%).

The summary of contract expenses and example are to help contract owners
understand the expenses associated with the contract.


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------
                          If you surrender your Contract   If you do not surrender your   If you annuitize your Contract 
                              at the end of the            Contract at the end of the           at the end of the
                            applicable time period           applicable time period          applicable time period
- ------------------------------------------------------------------------------------------------------------------------
                             1       3       5    10        1       3       5    10        1       3       5    10 
                            Yr.    Yrs.    Yrs.    Yrs.    Yr.    Yrs.    Yrs.    Yrs.    Yr.    Yrs.    Yrs.    Yrs.
- ------------------------------------------------------------------------------------------------------------------------
<S>                       <C>     <C>     <C>     <C>    <C>     <C>     <C>      <C>     <C>    <C>      <C>     <C>
Fidelity VIP                90      106     131    225     20      61      104     225     *      61      104     225
Equity-Income Portfolio
- ------------------------------------------------------------------------------------------------------------------------
Fidelity VIP Overseas       93      116     149    261     23      71      122     261     *      71      122     261
Portfolio
- ------------------------------------------------------------------------------------------------------------------------
NSAT - Money Market Fund    89      103     126    216     19      58      99      216     *      58      99      216
- ------------------------------------------------------------------------------------------------------------------------
NSAT - Total Return Fund    91      109     137    236     21      64      110     236     *      64      110     236
- ------------------------------------------------------------------------------------------------------------------------
The One Group(R)            94      119     154    272     24      74      127     272     *      74      127     272
Investment Trust - Asset
Allocation Fund
- ------------------------------------------------------------------------------------------------------------------------
The One Group(R)            89      105     130    223     19      60      103     223     *      60      103     223
Investment Trust -
Equity Index Fund
- ------------------------------------------------------------------------------------------------------------------------
The One Group(R)            92      111     141    245     22      66      114     245     *      66      114     245
Investment Trust -
Government Bond Fund
- ------------------------------------------------------------------------------------------------------------------------
The One Group(R)            95      121     156    276     25      76      129     276     *      76      129     276
Investment Trust -
Growth Opportunities Fund
- ------------------------------------------------------------------------------------------------------------------------
The One Group(R)            94      118     152    267     24      73      125     267     *      73      125     267
Investment Trust - Large
Company Growth Fund
- ------------------------------------------------------------------------------------------------------------------------
</TABLE>

*The contracts sold under this prospectus do not permit annuitization during the
first two contract years.

                                       7

                                    9 of 85
<PAGE>   10


SYNOPSIS OF THE CONTRACTS

The contracts described in this prospectus are modified single purchase payment
contracts. The contracts may be issued as either individual or group contracts.
In those states where contracts are issued as group contracts, references
throughout this prospectus to "contract(s)" will also mean "certificate(s)."

The contracts can be categorized as:

  -   Non-Qualified

  -   Individual Retirement Annuities

  -   Roth IRAs

  -   SEP IRAs

  -   Tax Sheltered Annuities

  -   Qualified.

MINIMUM INITIAL AND SUBSEQUENT PURCHASE PAYMENTS

   
<TABLE>
<CAPTION>
- ------------------- ----------------- -----------------
                    MINIMUM INITIAL       MINIMUM
     CONTRACT       PURCHASE PAYMENT     SUBSEQUENT
       TYPE                               PAYMENTS
- ------------------- ----------------- -----------------
<S>                 <C>                <C>
Non-Qualified            $2,000             $10
- ------------------- ----------------- -----------------
IRA                      $2,000             $10
- ------------------- ----------------- -----------------
Roth IRA                 $2,000             $10
- ------------------- ----------------- -----------------
SEP IRA                  $2,000             $10
- ------------------- ----------------- -----------------
Tax Sheltered              $0               $10
Annuity
- ------------------- ----------------- -----------------
Qualified                  $0               $10
- ------------------- ----------------- -----------------
</TABLE>
    

CHARGES AND EXPENSES

Nationwide does not deduct a sales charge from purchase payments upon deposit
into the contract. However, Nationwide may deduct a Contingent Deferred Sales
Charge if any amount is withdrawn from the contract. This CDSC reimburses
Nationwide for sales expenses. The amount of the CDSC will not exceed the lesser
of:

    (1)  7% of the amount surrendered; or

    (2)  7% of the total of all purchase payments made within 7 years of the 
         surrender date.

Nationwide deducts a mortality and expense risk charge equal to an annual rate
of 1.25% of the daily net assets of the variable account. Nationwide assesses
these charges in return for bearing certain mortality and administrative risks.

Nationwide deducts an Administration Charge equal to an annual rate of 0.05% of
the daily net assets of the variable account. This charge reimburses Nationwide
for administrative expenses related to issuance and maintenance of the
contracts.

ANNUITY PAYMENTS

Annuity payments begin on the annuitization date. The payments will be based on
the annuity payment option chosen at the time of application (see "Annuity
Payment Options").

TAXATION

How the contracts are taxed depends on the type of contract issued. Nationwide
will charge against the contract any premium taxes levied by any governmental
authority (see "Federal Tax Considerations" and "Premium Taxes").

TEN DAY FREE LOOK

Contract owners may return the contract for any reason within ten days of
receipt and Nationwide will refund the contract value or the amount required by
law (see "Right to Revoke").

                                       8


                                    10 of 85
<PAGE>   11


CONDENSED FINANCIAL INFORMATION
Accumulation unit values for an accumulation unit outstanding throughout the
period.
<TABLE>
<CAPTION>
                                    ACCUMULATION      ACCUMULATION         PERCENT           NUMBER OF
                                     UNIT VALUE        UNIT VALUE         CHANGE IN        ACCUMULATION
                                    AT BEGINNING         AT END         ACCUMULATION       UNITS AT END
              FUND                   OF PERIOD         OF PERIOD         UNIT VALUE        OF THE PERIOD       YEAR
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
<S>                               <C>              <C>                 <C>               <C>               <C> 
Fidelity VIP Equity-                  15.239003        19.268781           26.44%            1,663,574         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Income Portfolio - Q                  13.510928        15.239003           12.79%              972,607         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.132457        13.510928           33.34%              324,280         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000        10.132457            1.32%               48,709         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
Fidelity VIP Equity-                  15.239003        19.268781           26.44%            2,829,983         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Income Portfolio - NQ                 13.510928        15.239003           12.79%            1,623,389         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.132457        13.510928           33.34%              525,735         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000        10.132457            1.32%               79,134         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
Fidelity VIP Overseas                 11.543398        12.709885           10.11%              360,753         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Portfolio -Q                          10.330773        11.543398           11.74%              194,098         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                       9.542958        10.330773            8.26%               87,650         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.542958           -4.57%               37,588         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
Fidelity VIP Overseas                 11.543398        12.709885           10.11%              826,716         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Portfolio -NQ                         10.330773        11.543398           11.74%              470,134         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                       9.542958        10.330773            8.26%              180,868         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.542958           -4.57%               66,350         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
NSAT - Money Market Fund - Q*         10.965501        11.392164            8.82%              269,586         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.569801        10.965501            3.74%              174,349         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.135415        10.569801            4.29%               99,809         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000        10.135415            1.35%               16,557         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
NSAT - Money Market Fund -            10.965501        11.392164            8.82%              502,861         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
NQ*                                   10.569801        10.965501            3.74%              299,032         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.135415        10.569801            4.29%              120,754         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000        10.135415            1.35%               31,027         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
NSAT - Total Return Fund - Q          14.965912        19.118736           27.75%            1,003,531         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      12.445719        14.965912           20.25%              527,663         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                       9.767528        12.445719           27.42%              188,348         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.767528           -2.32%               35,204         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
NSAT - Total Return Fund - NQ         14.965912        19.118736           27.75%            1,742,657         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      12.445719        14.965912           20.25%              907,271         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                       9.767528        12.445719           27.42%              317,092         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.767528           -2.32%               53,945         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            12.921017        15.674014           21.31%              882,338         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Asset Allocation Fund -       11.697239        12.921017           10.46%              404,004         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Q                                      9.819156        11.697239           19.13%              149,620         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.819156           -1.81%               33,312         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            12.921017        15.674014           21.31%            1,619,845         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Asset Allocation Fund -       11.697239        12.921017           10.46%              602,084         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
NQ                                     9.819156        11.697239           19.13%              178,905         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.819156           -1.81%               38,193         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
</TABLE>

                                       9

                                    11 of 85
<PAGE>   12


<TABLE>
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
<S>                               <C>              <C>                 <C>               <C>               <C> 
The One Group(R)Investment            13.329211        16.381936           22.90%               97,500         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Asset Allocation Fund -       11.909104        13.329211           11.92%               97,500         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Initial Funding by Depositor           9.867500        11.909104           20.69%               97,500         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.867500           -1.32%               97,500         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            11.511652        12.460216            8.24%              488,790         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Government Bond               11.358330        11.511652            1.35%              337,711         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - Q                               9.861504        11.358330           15.18%              139,391         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.861504           -1.38%               13,330         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            11.511652        12.460216            8.24%              785,214         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Government Bond               11.358330        11.511652            1.35%              419,072         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - NQ                              9.861504        11.358330           15.18%              152,273         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.861504           -1.38%               11,348         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            11.875401        13.023184            9.67%              500,000         1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Government Bond               11.564087        11.875401            2.69%              500,000         1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - Initial Funding by              9.910061        11.564087           16.69%              500,000         1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
Depositor                             10.000000         9.910061           -0.90%              500,000         1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            13.492662        17.286833           28.12%             969,427          1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Growth Opportunities          11.819338        13.492662           14.16%             569,164          1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - Q                               9.652463        11.819338           22.45%             182,690          1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.652463           -3.48%              37,250          1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            13.492662        17.286833           28.12%           1,967,681          1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Growth Opportunities          11.819338        13.492662           14.16%           1,083,660          1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - NQ                              9.652463        11.819338           22.45%             385,700          1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000         9.652463           -3.48%              57,644          1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            13.919060        18.067840           29.81%               2,500          1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Growth Opportunities          12.033480        13.919060           15.67%               2,500          1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - Initial Funding by              9.700000        12.033480           24.06%               2,500          1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
Depositor                             10.000000         9.700000           -3.00%               2,500          1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            14.112701        18.376907           30.22%           1,752,117          1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Large Company Growth          12.255940        14.112701           15.15%           1,008,706          1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - Q                              10.003154        12.255940           22.52%             388,897          1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000        10.003154            0.03%              43,062          1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            14.112701        18.376907           30.22%           3,368,336          1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Large Company Growth          12.255940        14.112701           15.15%           1,721,371          1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - NQ                             10.003154        12.255940           22.52%             632,427          1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
                                      10.000000        10.003154            0.03%              76,916          1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
The One Group(R)Investment            14.558482        19.206744           31.93%             300,000          1997
                                  ----------------- ----------------- ------------------ ------------------ -----------
Trust - Large Company Growth          12.477892        14.558482           16.67%             300,000          1996
                                  ----------------- ----------------- ------------------ ------------------ -----------
Fund - Initial Funding by             10.052392        12.477892           24.13%             300,000          1995
                                  ----------------- ----------------- ------------------ ------------------ -----------
Depositor                             10.000000        10.052392            0.52%             300,000          1994
- --------------------------------- ----------------- ----------------- ------------------ ------------------ -----------
</TABLE>

*The 7-day yield on the Money Market Fund as of December 31, 1997 was 4.05%.

The One Group(R) Investment Trust - Equity Index Fund was established May 1,
1998; therefore, no unit value information is available for this fund.

                                       10


                                    12 of 85
<PAGE>   13


NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY

Nationwide is a stock life insurance company organized under Ohio law February,
1981. Nationwide is a member of the "Nationwide Insurance Enterprise," with its
home office at One Nationwide Plaza, Columbus, Ohio 43215. Nationwide is a
provider of life insurance products, annuities and retirement products.
NATIONWIDE ADVISORY SERVICES, INC.

The contracts are distributed by the general distributor, Nationwide Advisory
Services, Inc. ("NAS"), Three Nationwide Plaza, Columbus, Ohio 43215. NAS is a
wholly owned subsidiary of Nationwide Life Insurance Company. INVESTING IN THE
CONTRACT

THE VARIABLE ACCOUNT AND UNDERLYING MUTUAL FUNDS

Nationwide VA Separate Account - C is a separate account that invests in the
underlying mutual funds listed in Appendix A. Nationwide established the
separate account on July 24, 1991, pursuant to Ohio law. Although the separate
account is registered with the SEC as a unit investment trust pursuant to the
Investment Company Act of 1940 ("1940 Act"), the SEC does not supervise the
management of Nationwide or the variable account.

Income, gains, and losses credited to, or charged against, the variable account
reflect the variable account's own investment experience and not the investment
experience of Nationwide's other assets. The variable account's assets are held
separately from Nationwide's assets and are not chargeable with liabilities
incurred in any other business of Nationwide. Nationwide is obligated to pay all
amounts promised to contract owners under the contracts.

The variable account is divided into sub-accounts. Nationwide uses the assets of
each sub-account to buy shares of the underlying mutual funds based on contract
owner instructions. There are two sub-accounts for each underlying mutual fund.
One sub-account contains shares attributable to accumulation units under
Non-Qualified Contracts. The other contains shares attributable to accumulation
units under Individual Retirement Accounts, Roth IRAs, SEP IRAs, Tax Sheltered
Annuities, and Qualified Contracts.

Each underlying mutual fund's prospectus contains more detailed information
about that fund. Prospectuses for the underlying mutual funds should be read in
conjunction with this prospectus.

Underlying mutual funds in the variable account are NOT publicly traded mutual
funds. They are only available as investment options in variable life insurance
policies or variable annuity contracts issued by life insurance companies, or in
some cases, through participation in certain qualified pension or retirement
plans.

The investment advisers of the underlying mutual funds may manage publicly
traded mutual funds with similar names and investment objectives. However, the
underlying mutual funds are NOT directly related to any publicly traded mutual
fund. Contract owners should not compare the performance of a publicly traded
fund with the performance of underlying mutual funds participating in the
variable account. The performance of the underlying mutual funds could differ
substantially from that of any publicly traded funds.

Voting Rights

Contract owners who have allocated assets to the underlying mutual funds are
entitled to certain voting rights. Nationwide will vote contract owner shares at
special shareholder meetings based on contract owner instructions. However, if
the law changes and Nationwide is allowed to vote in its own right, it may elect
to do so.

Contract owners with voting interests in an underlying mutual fund will be
notified of issues requiring the shareholders' vote as soon as possible before
the shareholder meeting. Notification will contain proxy materials and a form
with which to give Nationwide voting instructions. Nationwide will vote shares
for which no instructions are received in the same proportion as those that are
received.

                                       11

                                    13 of 85
<PAGE>   14

The number of shares which a contract owner may vote is determined by dividing
the cash value of the amount they have allocated to an underlying mutual fund by
the net asset value of that underlying mutual fund. Nationwide will designate a
date for this determination not more than 90 days before the shareholder
meeting.

Material Conflicts

The underlying mutual funds may be offered through separate accounts of other
insurance companies, as well as through other separate accounts of Nationwide.
Nationwide does not anticipate any disadvantages to this. However, it is
possible that a conflict may arise between the interests of the variable account
and one or more of the other separate accounts in which these underlying mutual
funds participate.

Material conflicts may occur due to a change in law affecting the operations of
variable life insurance policies and variable annuity contracts, or differences
in the voting instructions of the contract owners and those of other companies.
If a material conflict occurs, Nationwide will take whatever steps are necessary
to protect contract owners and variable annuity payees, including withdrawal of
the variable account from participation in the underlying mutual fund(s)
involved in the conflict.

Substitution of Securities

Nationwide may substitute, eliminate, or combine shares of another underlying
mutual fund for shares already purchased or to be purchased in the future if
either of the following occurs:

     1)   shares of a current underlying mutual fund are no longer available for
          investment; or

     2)   further investment in an underlying mutual fund is inappropriate.

No substitution, elimination, or combination of shares may take place without
the prior approval of the SEC and state insurance departments.

THE FIXED ACCOUNT

The fixed account is an investment option that is funded by assets of
Nationwide's general account. The general account contains all of Nationwide's
assets other than those in other Nationwide separate accounts. It is used to
support Nationwide's annuity and insurance obligations and may contain
compensation for mortality and expense risks. Purchase payments will be
allocated to the fixed account by election of the contract owner.

The investment income earned by the fixed account will be allocated to the
contracts at varying rate(s) set by Nationwide. The guaranteed rate for any
purchase payment will be effective for not less than twelve months.
Nationwide guarantees that the rate will not be less than 3.0% per year.

Any interest in excess of 3.0% will be credited to fixed account allocations at
Nationwide's sole discretion. The contract owner assumes the risk that interest
credited to fixed account allocations may not exceed the minimum guarantee of
3.0% for any given year.

New purchase payments deposited to the contract which are allocated to the fixed
account may receive a different rate of interest than amounts transferred from
the sub-accounts to the fixed account and amounts maturing in the fixed account.

Nationwide guarantees that the fixed account contract value will not be less
than the amount of the purchase payments allocated to the fixed account, plus
interest credited as described above, less any applicable charges including
CDSC.

STANDARD CHARGES AND DEDUCTIONS

MORTALITY AND EXPENSE RISK CHARGES

Nationwide deducts mortality and expense risk charges from the variable account.
This amount is computed on a daily basis, and is equal to an annual rate of
1.25% of the daily net assets of the variable account.

The mortality risk charges compensate Nationwide for guaranteeing the annuity
rate of the contracts. This guarantee ensures that the annuity rates will not
change regardless of the death rates of annuity payees or the general
population.

                                       12

                                    14 of 85
<PAGE>   15

The expense risk charges compensate Nationwide for guaranteeing that
administration charges will not increase regardless of actual expenses.

If these charges are insufficient to cover actual expenses, the loss is borne by
Nationwide.

ADMINISTRATION CHARGE

Nationwide deducts an Administration Charge equal on an annual basis to 0.05% of
the daily net assets of the variable account. This charge is designed to
reimburse Nationwide for administrative expenses related to the issuance and
maintenance of the contracts.

CONTINGENT DEFERRED SALES CHARGE

No sales charge deduction is made from the purchase payments when amounts are
deposited into the contracts. However, if any part of the contract is
surrendered, Nationwide will deduct a CDSC, as described below.

The CDSC will not exceed the lesser of:

     (1)  7% of the amount surrendered; or

     (2)  7% of the total of all purchase payments made within 7 years of the
          surrender date.

The CDSC is calculated by multiplying the applicable CDSC percentage (noted
below) by the lesser of the amount surrendered or the total of all purchase
payments made within 7 years of the surrender request.

For purposes of calculating the CDSC, surrenders are considered to come first
from the oldest purchase payment made to the contract, then the next oldest
purchase payment, and so forth. For tax purposes, a surrender is usually treated
as a withdrawal of earnings first.

The CDSC applies as follows:
<TABLE>
<CAPTION>
- ---------------------------------- --------------------
  Number of Years from Date of            CDSC
        Purchase Payment               Percentage
- ---------------------------------- --------------------
<S>                                <C>
                0                          7%
- ---------------------------------- --------------------
                1                          7%
- ---------------------------------- --------------------
                2                          6%
- ---------------------------------- --------------------
                3                          5%
- ---------------------------------- --------------------
                4                          4%
- ---------------------------------- --------------------
                5                          3%
- ---------------------------------- --------------------
                6                          2%
- ---------------------------------- --------------------
                7                          0%
- ---------------------------------- --------------------
</TABLE>

The CDSC is used to cover sales expenses, including commissions (maximum of 8.5%
of purchase payments), production of sales material, and other promotional
expenses. If expenses are greater than the CDSC, the shortfall will be made up
from Nationwide's general account, which may indirectly include portions of the
Administration Charge and other variable account charges, since Nationwide may
generate a profit from these charges.

Contract owners taking withdrawals before age 59 1/2 may be subject to a 10% tax
penalty. In addition, all or a portion of the withdrawal may be subject to
federal income taxes (see "Non-Qualified Contracts - Natural Persons as Contract
Owners").

Waiver of Contingent Deferred Sales Charge

During the first contract year, the contract owner may withdraw, without a CDSC,
any amount in order for the contract to meet minimum distribution requirements
under the Internal Revenue Code.

Starting with the second year, the contract owner may withdraw without a CDSC
   the greater of: 

     (a)  10% of all purchase payments; or

     (b)  any amount withdrawn to meet minimum distribution requirements under
          the Internal Revenue Code.

   
This Free Withdrawal Privilege Is Cumulative.
    

In addition, no CDSC will be deducted:

     (1)  upon the annuitization of contracts which have been in force for at
          least two years;

     (2)  upon payment of a death benefit; or

     (3)  from any values which have been held under a contract for at least 7
          years.

No CDSC applies to transfers among sub-accounts, the fixed account, or the
variable account. Nationwide may waive the CDSC if a contract described in this
prospectus is exchanged for another Nationwide contract (or a contract of any of
its affiliated insurance companies). A CDSC may apply to the contract received
in the exchange.

Nationwide may waive or reduce the CDSC when sales are to employees of Bank One

                                       13

                                    15 of 85
<PAGE>   16

Corporation or the employees of its affiliates, subsidiaries or holding
companies.

A contract held by a Charitable Remainder Trust may withdraw CDSC-free the
greater of (a) or (b), where:

     (a)  is the amount which would otherwise be available for withdrawal
          without a CDSC; and

     (b)  is the difference between the total purchase payments made to the
          contract as of the date of the withdrawal (reduced by previous
          withdrawals) and the contract value at the close of the day prior to
          the date of the withdrawal.

For Tax Sheltered Annuity Contracts, Qualified Contracts, and SEP IRA Contracts,
Nationwide will waive the CDSC when:

     a)   the plan participant experiences a case of hardship (as provided in
          Internal Revenue Code section 403(b) and as defined for purposes of
          Internal Revenue Code section 401(k));

     b)   the plan participant becomes disabled (within the meaning of Internal
          Revenue Code section 72(m)(7));

     c)   the plan participant attains age 59 1/2 and has participated in the
          contract for at least 5 years, as determined from the contract
          anniversary date immediately preceding the distribution;

     d)   the plan participant has participated in the contract for at least 15
          years as determined from the contract anniversary date immediately
          preceding the distribution;

     e)   the plan participant dies; or

     f)   the contract is annuitized after 2 years from the inception of the
          contract.

The contract owner may be subject to income tax on all or a portion of any such
withdrawals and to a tax penalty if the contract owner takes withdrawals prior
to age 59 1/2 (see "Non-Qualified Contracts - Natural Persons as Contract
Owners").

The CDSC for any type of contract issued will not be eliminated if to do so
would be unfairly discriminatory or prohibited by state law.

PREMIUM TAXES

Nationwide will charge against the contract value any premium taxes levied by a
state or other government entity. Premium tax rates currently range from 0% to
3.5%. This range is subject to change. The method used to assess premium tax
will be determined by Nationwide at its sole discretion in compliance with state
law.

If applicable, Nationwide will deduct premium taxes from the contract either at:

(1)   the time the contract is surrendered;

(2)   annuitization; or

(3)   such earlier date as Nationwide becomes subject to premium taxes.

CONTRACT OWNERSHIP

   
The contract owner has all rights under the contract, including the right to
designate and change any designations of the contract owner, annuitant,
beneficiary, contingent beneficiary, annuity payment option, and annuity
commencement date. The Contract Owner Must Be Age 80 Or Younger At The Time Of
Contract Issuance. Purchasers who name someone other than themselves as the
contract owner will have no rights under the contract.
    

Contract owners of Non-Qualified Contracts may name a new contract owner at any
time before the annuitization date. Any change of contract owner automatically
revokes any prior contract owner designation. Changes in contract ownership may
result in federal income taxation and may be subject to state and federal gift
taxes.

A change in contract ownership must be submitted in writing and recorded at
Nationwide's home office. Once recorded, the change will be effective as of the
date signed. However, the change will not affect any payments made or actions
taken by Nationwide before it was recorded.

The contract owner may also request a change in the annuitant, beneficiary, or
contingent 

                                       14

                                    16 of 85
<PAGE>   17

beneficiary before the annuitization date. These changes must be:

   -   on a Nationwide form;

   -   signed by the contract owner; and

   -   received at Nationwide's home office before the annuitization date.

Nationwide must review and approve any change requests. If the contract owner is
not a natural person and there is a change of the annuitant, distributions will
be made as if the contract owner died at the time of the change.

JOINT OWNERSHIP

Joint owners each own an undivided interest in the contract. A joint owner will
receive a death benefit if a contract owner who is also the annuitant dies
before the annuitization date. If a contract owner who is NOT the annuitant dies
before the annuitization date, the joint owner becomes the contract owner.

Contract owners can name a joint owner at any time before annuitization subject
to the following conditions:

  -    Joint owners can only be named for Non-Qualified Contracts;

  -    Joint owners must be spouses at the time joint ownership is requested,
       unless state law requires Nationwide to allow non-spousal joint owners;

  -    The exercise of any ownership right in the contract will require a 
       written request signed by both joint owners;

  -    Nationwide will not be liable for any loss, liability, cost, or expense
       for acting in accordance with the instructions of either joint owner.

   
ANNUITANT

The Annuitant Is The Person Designated To Receive Annuity Payments During
Annuitization Of The Contract And Upon Whose Continuation Of Life Any Annuity
Payment Involving Life Contingencies Depends. This Person Must Be Age 80 Or
Younger At The Time Of Contract Issuance, Unless Nationwide Approves A Request
For An Annuitant Of Greater Age. The Annuitant May Be Changed Prior To The
Annuitization Date With The Consent Of Nationwide.
    

BENEFICIARY AND CONTINGENT BENEFICIARY

The beneficiary is the person(s) who is entitled to the death benefit if the
annuitant who was not also a Joint Owner dies before the annuitization date. If
the annuitant was also a joint owner an dies before the annuitization date, the
death benefit will be paid to the surviving joint owner.

The contract owner can name more than one beneficiary. The beneficiaries will
share the death benefit equally, unless otherwise specified.

If no beneficiaries survive the annuitant, the contingent beneficiary(ies)
receives the death benefit. Contingent beneficiaries will share the death
benefit equally, unless otherwise specified.

If no beneficiaries or contingent beneficiaries survive the annuitant, the
contract owner or the last surviving contract owner's estate will receive the
death benefit.

The contract owner may change the beneficiary or contingent beneficiary during
the annuitant's lifetime by submitting a written request to Nationwide. Once
recorded, the change will be effective as of the date it was signed, whether or
not the annuitant was living at the time it was recorded. The change will not
affect any action taken by Nationwide before the change was recorded. 

OPERATION OF THE CONTRACT MINIMUM INITIAL AND SUBSEQUENT PURCHASE PAYMENTS

<TABLE>
<CAPTION>
   
- ------------------- ----------------- -----------------
                    MINIMUM INITIAL       MINIMUM
     CONTRACT       PURCHASE PAYMENT     SUBSEQUENT
       TYPE                               PAYMENTS
- ------------------- ----------------- -----------------
<S>                 <C>               <C>
Non-Qualified            $2,000             $10
- ------------------- ----------------- -----------------
IRA                      $2,000             $10
- ------------------- ----------------- -----------------
Roth IRA                 $2,000             $10
- ------------------- ----------------- -----------------
SEP IRA                  $2,000             $10
- ------------------- ----------------- -----------------
Tax Sheltered            $2,000             $10
Annuity
- ------------------- ----------------- -----------------
Qualified                  $0               $10
- ------------------- ----------------- -----------------
</TABLE>
    

PRICING

Initial purchase payments allocated to sub-accounts will be priced no later than
2 business days after receipt of an order to purchase if the 

                                       15

                                    17 of 85
<PAGE>   18

application and all necessary information are complete. If the application is
not complete, Nationwide may retain a purchase payment for up to 5 business days
while attempting to complete it. If the application is not completed within 5
business days, the prospective purchaser will be informed of the reason for the
delay. The purchase payment will be returned unless the prospective purchaser
specifically allows Nationwide to hold the purchase payment until the
application is completed.

Subsequent purchase payments will be priced based on the next available
accumulation unit value after the payment is received. The cumulative total of
all purchase payments under contracts on the life of any one annuitant cannot
exceed $1,000,000 without Nationwide's prior consent.

Purchase payments will not be priced on the following nationally recognized
holidays:

- -  New Year's Day                -  Independence Day
- -  Martin Luther King, Jr. Day   -  Labor Day
- -  Presidents Day                -  Thanksgiving
- -  Good Friday                   -  Christmas
- -  Memorial Day

ALLOCATION OF PURCHASE PAYMENTS

Nationwide allocates purchase payments to sub-accounts and/or the fixed account
as instructed by the contract owner. Shares of the sub-accounts are purchased at
net asset value, then converted into accumulation units. Contract owners can
change allocations or make exchanges among the sub-accounts or the fixed
account. Certain transactions may be subject to conditions imposed by the
underlying mutual funds, as well as those set forth in the contract.

VALUE OF AN ACCUMULATION UNIT

The accumulation unit value for a valuation period is determined by multiplying
the accumulation unit value for each sub-account for the immediately preceding
valuation period by the net investment factor for the sub-account for the
subsequent valuation period. Though the number of accumulation units will not
change as a result of investment experience, the value of an accumulation unit
may increase or decrease from valuation period to valuation period.

NET INVESTMENT FACTOR

Nationwide determines the net investment factor by dividing (a) by (b), and then
subtracting (c) from the result, where:

   (a)  is the net of:

          (1)  the net asset value of the underlying mutual fund as of the end
               of the current valuation period; and

          (2)  the per share amount of any dividend or income distributions made
               by the underlying mutual fund (if the ex-dividend date occurs
               during the current valuation period).

     (b)  is the net asset value of the underlying mutual fund determined as of
          the end of the preceding valuation period.

     (c)  is a factor representing the daily variable account charges. The
          factor is equal to an annual rate of 1.30% of the daily net assets of
          the variable account.

Based on the net investment factor, the value of an accumulation unit may
increase or decrease. Changes in the net investment factor may not be directly
proportional to changes in the net asset value of underlying mutual fund shares
because of the deduction of variable account charges.

DETERMINING THE CONTRACT VALUE

Contract value is equal to the sum of the value of all accumulation units and
amounts allocated to the fixed account. Nationwide calculates the number of
accumulation units credited to each sub-account by dividing the amount allocated
to that sub-account by the accumulation unit value for that sub-account for the
valuation period the purchase payment was received.

If part or all of the contract value is surrendered, or charges are assessed
against the contract value, Nationwide will deduct a proportionate amount from
each of the sub-accounts and the fixed account based on current cash values.

TRANSFERS

Contract owners can transfer allocations without penalty or adjustment subject
to the following conditions:

                                       16

                                    18 of 85
<PAGE>   19

     -    For any 12 month period, Nationwide may restrict transfers from the
          variable account to the fixed account to 25% of the variable account
          contract value.

     -    After annuitization, transfers may only be made on the anniversary of
          the annuitization date.

     -    Contract owners who use Dollar Cost Averaging may transfer from the
          fixed account to the variable account under the terms of that program
          (see "Dollar Cost Averaging").

Transfer Requests

Nationwide will accept transfer requests in writing or, in those states that
allow them, over the telephone. Nationwide will use reasonable procedures to
confirm that telephone instructions are genuine. Nationwide's failure to follow
these procedures will result in its liability for fraudulent or unauthorized
transfers. However, Nationwide will not be liable for following telephone
instructions that it reasonably believed to be genuine. Nationwide may withdraw
the telephone exchange privilege upon 30 days written notice to contract owners.

For transfers involving the variable account, Nationwide determines contract
value as of the date the completed transfer request is received.

Interest Rate Guarantee Period

The interest rate guarantee period is the period of time that the fixed account
interest rate is guaranteed to remain the same. Within 45 days of the end of an
interest rate guarantee period, transfers may be made from the fixed account to
the variable account. Nationwide will determine the amount that may be
transferred and will declare this amount at the end of the guarantee period.
This amount will not be less than 10% of the amount in the fixed account that is
maturing.

For new purchase payments allocated to the fixed account or for transfers to the
fixed account from the variable account, this period begins on the date of
deposit or transfer and ends on the one year anniversary of the deposit or
transfer. The guaranteed interest rate period may last for up to 3 months beyond
the 1 year anniversary because guaranteed terms end on the last day of a
calendar quarter.

During an interest rate guarantee period, transfers cannot be made from the
fixed account, and amounts transferred to the fixed account must remain on
deposit.

Market Timing Firms

Some contract owners may use market timing firms or other third parties to make
transfers on their behalf. Generally, in order to take advantage of perceived
market trends, market-timing firms will submit transfer or exchange requests on
behalf of multiple contract owners at the same time. Sometimes this can result
in unusually large transfers of funds. These large transfers might interfere
with the ability of Nationwide or the underlying mutual fund to process
transactions. This can potentially disadvantage contract owners not using
market-timing firms. To avoid this, Nationwide may modify transfer rights of
contract owners who use market timing firms (or other third parties) to transfer
funds on their behalf.

The exchange and transfer rights of individual contract owners will not be
modified in any way when instructions are submitted directly by the contract
owner, or by the contract owner's representative (as authorized by the execution
of a valid Nationwide Limited Power of Attorney Form).

To protect contract owners, Nationwide may refuse transfer requests:

- -    submitted by any agent acting under a power of attorney on behalf of more
     than one contract owner; or

- -    submitted on behalf of individual contract owners who have executed
     pre-authorized exchange forms which are submitted by market timing firms
     (or other third parties) on behalf of more than one contract owner at the
     same time.

Nationwide will not restrict transfer rights unless Nationwide believes it to be
necessary for the protection of all contract owners.

                                       17

                                    19 of 85
<PAGE>   20


RIGHT TO REVOKE

Contract owners have a ten day "free look" to examine the contract. The contract
may be returned to Nationwide's home office for any reason within ten days of
receipt and Nationwide will refund the contract value or another amount required
by law. All IRA, SEP IRA and Roth IRA refunds will be a return of purchase
payments. State and/or federal law may provide additional free look privileges.

Liability of the variable account under this provision is limited to the
contract value in each sub-account on the date of revocation. Any additional
amounts refunded to the contract owner will be paid by Nationwide.

SURRENDER (REDEMPTION)

Contract owners may surrender some or all of their contract value before the
earlier of the annuitization date or the annuitant's death. Surrender requests
must be in writing and Nationwide may require additional information. When
taking a full surrender, the contract must accompany the written request.
Nationwide may require a signature guarantee.

For partial surrenders, Nationwide will surrender accumulation units from the
sub-accounts and an amount from the fixed account to equal the requested dollar
amount, less any applicable CDSC. The amount withdrawn from each investment
option will be in proportion to the value in each option at the time of the
surrender request.

Nationwide will pay any amounts surrendered from the sub-accounts within 7 days.
However, Nationwide may suspend or postpone payment when:

(1)  the New York Stock Exchange is closed;

(2)  trading on the New York Stock Exchange is restricted;

(3)  an emergency exists making disposal or valuation of securities held in the
     variable account impracticable; or

(4)  the SEC, by order, permits a suspension or postponement for the protection
     of security holders.

Rules and regulations of the SEC will govern as to when the conditions described
in (2) and (3) exist. The contract value upon full surrender may be more or less
than the total of all purchase payments made to the contract. The contract value
will reflect variable account charges and the investment performance of the
underlying mutual funds.

SURRENDERS UNDER A QUALIFIED CONTRACT OR TAX SHELTERED ANNUITY

Contract owners of a Tax Sheltered Annuity may surrender part or all of their
contract value before the earlier of the annuitization date or the annuitant's
death, except as provided below:

A.   Contract value attributable to contributions made under a qualified cash or
     deferred arrangement (within the meaning of Internal Revenue Code Section
     402(g)(3)(A)), a salary reduction agreement (within the meaning of Internal
     Revenue Code Section 402(g)(3)(C)), or transfers from a Custodial Account
     (described in Section 403(b)(7) of the Internal Revenue Code), may be
     surrendered only:

     1.   when the contract owner reaches age 59 1/2, separates from service,
          dies, or becomes disabled (within the meaning of Internal Revenue Code
          Section 72(m)(7)); or

     2.   in the case of hardship (as defined for purposes of Internal Revenue
          Code Section 401(k)), provided that any such hardship surrender may
          NOT include any income earned on salary reduction contributions.

B.  The surrender limitations described in Section A also apply to:

     1.   salary reduction contributions to Tax Sheltered Annuities made for
          plan years beginning after December 31, 1988;

     2.   earnings credited to such contracts after the last plan year beginning
          before January 1, 1989, on amounts attributable to salary reduction
          contributions; and

     3.   all amounts transferred from 403(b)(7) Custodial Accounts (except that
          earnings and employer contributions as 
                                       18

                                    20 of 85
<PAGE>   21
          of December 31, 1988 in such Custodial Accounts may be withdrawn in 
          the case of hardship).

C.   Any distribution other than the above, including a ten day free look
     cancellation of the contract (when available) may result in taxes,
     penalties, and/or retroactive disqualification of a Qualified Contract or
     Tax Sheltered Annuity.

In order to prevent disqualification of a Tax Sheltered Annuity after a ten day
free look cancellation, Nationwide will transfer the proceeds to another Tax
Sheltered Annuity upon proper direction by the contract owner.

These provisions explain Nationwide's understanding of current withdrawal
restrictions. These restrictions may change.

Distributions pursuant to Qualified Domestic Relations Orders will not violate
the restrictions above.

LOAN PRIVILEGE

The loan privilege is ONLY available to owners of Qualified Contracts or Tax
Sheltered Annuities. These contract owners can take loans from the contract
value beginning 30 days after the contract is issued up to the annuitization
date. Loans are subject to the terms of the contract, the plan, and the Internal
Revenue Code. Nationwide may modify the terms of a loan to comply with changes
in applicable law.

MINIMUM & MAXIMUM LOAN AMOUNTS

Contract owners may borrow a minimum of $1000, unless Nationwide is required by
law to allow a lesser minimum amount. Each loan must individually satisfy the
contract minimum amount.

Nationwide will calculate the maximum nontaxable loan amount based upon
information provided by the participant or the employer. Loans may be taxable if
a participant has additional loans from other plans.

The total of all outstanding loans must not exceed the following limits:

<TABLE>
<CAPTION>
- --------------- ------------ --------------------------
                CONTRACT     MAXIMUM OUTSTANDING LOAN
                VALUES       BALANCE ALLOWED
- --------------- ------------ --------------------------
<S>             <C>          <C>
NON-ERISA       up to        up to 80% of contract
PLANS           $20,000      value (not more than
                             $10,000)
- --------------- ------------ --------------------------
                $20,000      up to 50% of contract
                and over     value (not more than
                             $50,000*)
- --------------- ------------ --------------------------

- --------------- ------------ --------------------------
ERISA PLANS     All          up to 50% of contract
                             value (not more than
                             $50,000*)
- --------------- ------------ --------------------------
</TABLE>

*The $50,000 limits will be reduced by the highest outstanding balance owed
during the previous 12 months.

For salary reduction Tax Sheltered Annuities, loans may be secured only by the
contract value.

LOAN PROCESSING FEE

Nationwide reserves the right to assess a loan processing fee.

HOW LOAN REQUESTS ARE PROCESSED

All loans are made from the collateral fixed account. Nationwide transfers
accumulation units in proportion to the assets in each sub-account to the
collateral fixed account until the requested amount is reached. If there are not
enough accumulation units available in the contract to reach the requested loan
amount, Nationwide next transfers contract value from the fixed account. No CDSC
will be deducted on transfers related to loan processing.

INTEREST

The outstanding loan balance in the collateral fixed account is credited with
interest until the loan is repaid in full. The interest rate will be 2.25% less
than the loan interest rate fixed by Nationwide. It is guaranteed never to fall
below 3.0%.

Specific loan terms are disclosed at the time of loan application or issuance.

LOAN REPAYMENT

Loans must be repaid in five years. However, if the loan is used to purchase the
contract owner's principal residence, the contract owner has 15 years to repay
the loan.
                                       19
                                    21 of 85
<PAGE>   22

Contract owners must identify loan repayments as loan repayments or they will be
treated as purchase payments and will not reduce the outstanding loan. Payments
must be substantially level and made at least quarterly.

Loan repayments will consist of principal and interest in amounts set forth in
the loan agreement. Repayments are allocated to the sub-accounts in accordance
with the contract, unless Nationwide and the contract owner have agreed to amend
the contract at a later date on a case by case basis.

DISTRIBUTIONS & ANNUITY PAYMENTS

Distributions made from the contract while a loan is outstanding will be reduced
by the amount of the outstanding loan plus accrued interest if:
   -  the contract is surrendered;
   -  the contract owner/annuitant dies;
   -  the contract owner who is not the annuitant dies prior to annuitization; 
      or
   -  annuity payments begin.

TRANSFERRING THE CONTRACT

Nationwide reserves the right to restrict any transfer of the contract while the
loan is outstanding.

GRACE PERIOD & LOAN DEFAULT

If a loan payment is not made when due, interest will continue to accrue. A
grace period may be available (please refer to the terms of the loan agreement).
If a loan payment is not made by the end of the applicable grace period, the
entire loan will be treated as a deemed distribution and will be taxable to the
borrower. This deemed distribution may also be subject to an early withdrawal
tax penalty by the Internal Revenue Service.

After default, interest will continue to accrue on the loan. Defaulted amounts,
plus interest, are deducted from the contract value when the participant is
eligible for a distribution of at least that amount. Additional loans are not
available while a previous loan is in default.

ASSIGNMENT

Contract rights are personal to the contract owner and may not be assigned
without Nationwide's written consent. IRAs, SEP IRAs, Roth IRAs, Qualified
Contracts, and Tax Sheltered Annuities may not be assigned, pledged or otherwise
transferred except where allowed by law.

A Non-Qualified Contract owner may assign some or all rights under the contract.
An assignment must occur before annuitization while the annuitant is alive. Once
proper notice of assignment is recorded by Nationwide's home office, the
assignment will become effective as of the date the written request was signed.

Nationwide is not responsible for the validity or tax consequences of any
assignment. Nationwide is not liable for any payment or settlement made before
the assignment is recorded. Assignments will not be recorded until Nationwide
receives sufficient direction from the contract owner and the assignee regarding
the proper allocation of contract rights.

Amounts pledged or assigned will be treated as distributions and will be
included in gross income to the extent that the cash value exceeds the
investment in the contract for the taxable year in which it was pledged or
assigned. Amounts assigned may be subject to a tax penalty equal to 10% of the
amount included in gross income.

Assignment of the entire contract value may cause the portion of the contract
value exceeding the total investment in the contract and previously taxed
amounts to be included in gross income for federal income tax purposes each year
that the assignment is in effect.

                                       20

                                    22 of 85
<PAGE>   23


CONTRACT OWNER SERVICES

ASSET REBALANCING

Asset rebalancing is the automatic reallocation of contract values to the
sub-accounts on a predetermined percentage basis. Asset rebalancing is not
available for assets held in the fixed account. Requests for asset rebalancing
must be on a Nationwide form.

Asset rebalancing occurs every three months or on another frequency if permitted
by Nationwide. If the last day of the three-month period falls on a Saturday,
Sunday, recognized holiday, or any other day when the New York Stock Exchange is
closed, asset rebalancing will occur on the next business day.

Asset rebalancing may be subject to employer limitations or restrictions for
contracts issued to a Qualified Plan or Tax Sheltered Annuity plan. Contract
owners should consult a financial adviser to discuss the use of asset
rebalancing.

Nationwide reserves the right to stop establishing new asset rebalancing
programs. Nationwide also reserves the right to assess a processing fee for this
service.

DOLLAR COST AVERAGING

Dollar cost averaging is a long-term transfer program that allows you to make
regular, level investments over time. It involves the automatic transfer of a
specified amount from certain sub-accounts into other sub-accounts or the fixed
account. Contract owners may participate in this program if their contract value
is $15,000 or more. Nationwide does not guarantee that this program will result
in profit or protect contract owners from loss.

Contract owners direct Nationwide to automatically transfer specified amounts
from the fixed account and the NSAT-Money Market Fund to any other underlying
mutual fund. The minimum monthly transfer is $100. Transfers from the fixed
account must be equal to 1/30th of the fixed account value at the time the
program is requested.

Transfers occur monthly or on another frequency if permitted by Nationwide.
Nationwide will process transfers until either the value in the originating
investment option is exhausted, or the contract owner instructs Nationwide in
writing to stop the transfers.

Nationwide reserves the right to stop establishing new dollar cost averaging
programs. Nationwide also reserves the right to assess a processing fee for this
service.

SYSTEMATIC WITHDRAWALS

Systematic withdrawals allow contract owners to receive a specified amount (of
at least $100) on a monthly, quarterly, semi-annual, or annual basis. Requests
for systematic withdrawals and requests to discontinue systematic withdrawals
must be in writing.

The withdrawals will be taken from the sub-accounts and the fixed account
proportionately unless Nationwide is instructed otherwise. A CDSC may apply (see
"Contingent Deferred Sales Charge").

Nationwide will withhold federal income taxes from systematic withdrawals unless
otherwise instructed by the contract owner. The Internal Revenue Service may
impose a 10% penalty tax if the contract owner is under age 59 1/2 unless the
contract owner has made an irrevocable election of distributions of
substantially equal payments.

Nationwide reserves the right to stop establishing new systematic withdrawal
programs. Nationwide also reserves the right to assess a processing fee for this
service. Systematic withdrawals are not available before the end of the ten-day
free look period (see "Right to Revoke").

ANNUITY COMMENCEMENT DATE

The annuity commencement date is the date on which annuity payments are
scheduled to begin. The contract owner may change the annuity commencement date
before annuitization. This change must be in writing and approved by Nationwide.

                                       21

                                    23 of 85
<PAGE>   24


ANNUITIZING THE CONTRACT

ANNUITIZATION DATE

The annuitization date is the date that annuity payments begin. It will be the
first day of a calendar month unless otherwise agreed, and must be at least 2
years after the contract is issued. If the contract is issued to fund a
Qualified Plan or Tax Sheltered Annuity plan, annuitization may occur during the
first 2 years subject to Nationwide's approval.

ANNUITIZATION

Annuitization is the period during which annuity payments are received. It is
irrevocable once payments have begun. Upon arrival of the annuitization date,
the annuitant must choose:

     (1)  an annuity payment option; and

     (2)  either a fixed payment annuity, variable payment annuity, or an
          available combination.

Nationwide guarantees that each payment under a fixed payment annuity will be
the same throughout annuitization. Under a variable payment annuity, the amount
of each payment will vary with the performance of the underlying mutual funds
chosen by the contract owner.

FIXED PAYMENT ANNUITY - FIRST AND SUBSEQUENT PAYMENTS

The first payment under a fixed payment annuity is determined on the
annuitization date on an age last birthday basis by:

     1)   deducting applicable premium taxes from the total contract value; then

     2)   applying the contract value amount specified by the contract owner to
          the fixed payment annuity table for the annuity payment option
          elected.

Subsequent payments will remain level unless the annuity payment option elected
provides otherwise. Nationwide does not credit discretionary interest during
annuitization.

VARIABLE PAYMENT ANNUITY - FIRST AND SUBSEQUENT PAYMENTS

The first payment under a variable payment

annuity is determined on the annuitization date on an age last birthday basis 
by:

     1)   deducting applicable premium taxes from the total contract value; then

     2)   applying the contract value amount specified by the contract owner to
          the variable payment annuity table for the annuity payment option
          elected.

The dollar amount of the first payment is converted into a set number of annuity
units that will represent each monthly payment. This is done by dividing the
dollar amount of the first payment by the value of an annuity unit as of the
annuitization date. This number of annuity units remains fixed during
annuitization.

The second and subsequent payments are determined by multiplying the fixed
number of annuity units by the annuity unit value for the valuation period in
which the payment is due. The amount of the second and subsequent payments will
vary with the performance of the selected underlying mutual funds. Nationwide
guarantees that variations in mortality experience from assumptions used to
calculate the first payment will not affect the dollar amount of the second and
subsequent payments.

VARIABLE PAYMENT ANNUITY - ASSUMED INVESTMENT RATE

A 3.5% assumed investment rate is built into the variable payment annuity
purchase rate basis in the contracts. If the actual net investment rate is equal
to the annual rate of 3.5%, annuity payments will be level. However, a higher
assumption would mean a higher initial payment but more slowly rising or more
rapidly falling subsequent payments. A lower assumption would have the opposite
effect.

VARIABLE PAYMENT ANNUITY - VALUE OF AN ANNUITY UNIT

Annuity unit values for sub-accounts are determined by multiplying the net
investment factor for the valuation period for which the 

                                       22

                                    24 of 85
<PAGE>   25

annuity unit is being calculated by the immediately preceding valuation period's
annuity unit value, and multiplying the result by an interest factor to
neutralize the assumed investment rate of 3.5% per annum built into the variable
payment annuity purchase rate basis in the contracts.

VARIABLE PAYMENT ANNUITY - EXCHANGES AMONG UNDERLYING MUTUAL FUNDS

Exchanges among underlying mutual funds during annuitization must be in writing.
Exchanges will occur on each anniversary of the annuitization date.

FREQUENCY AND AMOUNT OF ANNUITY PAYMENTS

Payments are made based on the annuity payment option selected, unless:

     -    the amount to be distributed is less than $500, in which case
          Nationwide may make one lump sum payment of the contract value; or

     -    an annuity payment would be less than $20, in which case Nationwide
          can change the frequency of payments to intervals that will result in
          payments of at least $20. Payments will be made at least annually.

ANNUITY PAYMENT OPTIONS

Contract owners must elect an annuity payment option before the annuitization
date. The annuity payment options are:

(1)  LIFE ANNUITY - An annuity payable periodically, but at least annually, for
     the lifetime of the annuitant. Payments will end upon the annuitant's
     death. For example, if the annuitant dies before the second annuity payment
     date, the annuitant will receive only one annuity payment. The annuitant
     will only receive two annuity payments if he or she dies before the third
     annuity payment date, and so on.

(2)  JOINT AND LAST SURVIVOR ANNUITY - An annuity payable periodically, but at
     least annually, during the joint lifetimes of the annuitant and a
     designated second individual. If one of these parties dies, payments will
     continue for the lifetime of the survivor. As is the case under option 1,
     there is no guaranteed number of payments. Payments end upon the death of
     the last surviving party, regardless of the number of payments received.

(3)  LIFE ANNUITY WITH 120 OR 240 MONTHLY PAYMENTS GUARANTEED - An annuity
     payable monthly during the lifetime of the annuitant. If the annuitant dies
     before all of the guaranteed payments have been made, payments will
     continue to the end of the guaranteed period and will be paid to a designee
     chosen by the annuitant at the time the annuity payment option was elected.

     The designee may elect to receive the present value of the remaining
     guaranteed payments in a lump sum. The present value will be computed as of
     the date Nationwide receives the notice of the annuitant's death.

Not all of the annuity payment options may be available in all states. Contract
owners may request other options before the annuitization date. These options
are subject to Nationwide's approval.

No distribution for Non-Qualified Contracts will be made until an annuity
payment option has been elected. IRAs, SEP IRAs, Qualified Contracts and Tax
Sheltered Annuities are subject to the "minimum distribution" requirements set
forth in the plan, contract, and the Internal Revenue Code.

DEATH BENEFITS

DEATH OF CONTRACT OWNER - NON-QUALIFIED CONTRACTS

If the contract owner who is not the annuitant dies before the annuitization
date, the joint owner becomes the contract owner. If no joint owner is named,
the annuitant becomes the contract owner.

Distributions under Non-Qualified Contracts will be made pursuant to the
"Required Distributions for Non-Qualified Contracts" provision.

DEATH OF ANNUITANT - NON-QUALIFIED CONTRACTS

If the annuitant who is not the contract owner dies before the annuitization
date, a death benefit is payable to the beneficiary or contingent beneficiary.

                                       23

                                    25 of 85
<PAGE>   26
If two or more beneficiaries are named, the benefit will be paid to the
surviving beneficiaries in equal shares, unless the contract provides otherwise.

If no beneficiary or contingent beneficiary survives the annuitant, the contract
owner (or his or her estate if the annuitant was also the contract owner) will
receive the benefit.

DEATH OF CONTRACT OWNER/ANNUITANT

If a contract owner who is also the annuitant dies before the annuitization
date, a death benefit is payable according to the "Death of the Annuitant -
Non-Qualified Contracts" provision.

If the contract owner/annuitant dies after the annuitization date, any benefit
that may be payable will be paid according to the selected annuity payment
option.

HOW THE DEATH BENEFIT VALUE IS DETERMINED

The death benefit value is determined as of the valuation date at or next
following the date the home office receives:

   1)   proper proof of the annuitant's death;

   2)   an election specifying the distribution method; and

   3)   any state required forms(s).

If the annuitant dies after the annuitization date, payment will be determined
according to the selected annuity payment option.

The beneficiary may elect to receive the death benefit:

   (1)  in a lump sum;

   (2)  as an annuity; or

   (3)  in any other manner permitted by law and approved by Nationwide.

The beneficiary must notify Nationwide of this election within 60 days of the
annuitant's death.

If the annuitant dies after the annuitization date, any benefit that may be
payable will be paid according to the
selected annuity payment option.

DEATH BENEFIT PAYMENT
   
For any type of contract issued on or after the later of April 1, 1999 or a date
on which state insurance authorities approve applicable contract modifications:

- -    If the annuitant dies on or after his or her 85th birthday and prior to the
     annuitization date, the dollar amount of the death benefit will be equal to
     the contract value.

- -    If the annuitant dies prior to his or her 85th birthday and prior to the
     annuitization date, the dollar amount of the death benefit will be the
     greatest of:

     1)   the contract value;

     2)   the sum of all purchase payments, less an adjustment for amounts
          surrendered; or

     3)   the contract value as of the most recent five year contract
          anniversary, less an adjustment for amounts surrendered since that
          most recent five year contract anniversary.
    
   The adjustment for amounts surrendered will reduce items (2) and (3) above in
   the same proportion that the contract value was reduced on the date(s) of the
   partial surrender(s).
   
For any type of contract issued on or after the later of May 1, 1998 or a date
on which state insurance authorities approve applicable contract modifications
and prior to May 1, 1999 or a date on which state insurance authorities approve
applicable contract modifications:

- -    If the annuitant dies after his or her 75th birthday and prior to the
     annuitization date, the dollar amount of the death benefit will be equal to
     the contract value.
    
- -    If the annuitant dies prior to his or her 75th birthday and prior to the
     annuitization date, the dollar amount of the death benefit will be the
     greatest of:

     1)   the contract value;

     2)   the sum of all purchase payments, less an adjustment for amounts
          surrendered; or

     3)   the contract value as of the most recent five year contract
          anniversary, less an adjustment for amounts surrendered 

                                       24
                                    26 of 85
<PAGE>   27

          since that most recent five year contract anniversary.

       The adjustment for amounts surrendered will reduce items (2) and (3)
       above in the same proportion that the contract value was reduced on the
       date(s) of the partial surrender(s).

   
For any type of contract issued prior to May 1, 1998 or a date on which state
insurance authorities approve applicable contract modifications:

- -    If the annuitant dies after his or her 75th birthday and prior to the
     annuitization date, the dollar amount of the death benefit will be equal to
     the contract value.
    

- -    If the annuitant dies prior to his or her 75th birthday and prior to the
     annuitization date, the dollar amount of the death benefit will be the
     greatest of:

     1)   the contract value;

     2)   the sum of all purchase payments, less any amounts surrendered; or

     3)   the contract value as of the most recent five year contract
          anniversary, less any amounts surrendered since that most recent five
          year contract anniversary. 

REQUIRED DISTRIBUTIONS

REQUIRED DISTRIBUTIONS FOR NON-QUALIFIED CONTRACTS

Internal Revenue Code Section 72(s) requires Nationwide to make certain
distributions when a contract owner dies. The following distributions will be
made according to those requirements:

     1)   If any contract owner dies on or after the annuitization date and
          before the entire interest in the contract has been distributed, then
          the remaining interest must be distributed at least as rapidly as the
          distribution method in effect on the contract owner's death.

     2)   If any contract owner dies before the annuitization date, then the
          entire interest in the contract (consisting of either the death
          benefit or the contract value reduced by charges set forth elsewhere
          in the contract) will be distributed within 5 years of the contract
          owner's death, provided however:

          a)   any interest payable to or for the benefit of a natural person
               (referred to herein as a "designated beneficiary"), may be
               distributed over the life of the designated beneficiary or over a
               period not longer than the life expectancy of the designated
               beneficiary.

               Payments must begin within one year of the contract owner's death
               unless otherwise permitted by federal income tax regulations;

          b)   if the designated beneficiary is the surviving spouse of the
               deceased contract owner, the spouse can choose to become the
               contract owner instead of receiving a death benefit. Any
               distributions required under these distribution rules will be
               made upon that spouse's death.

In the event that the contract owner is NOT a natural person (e.g., a trust or
corporation), then, for purposes of these distribution provisions:

          a)   the death of the annuitant will be treated as the death of a
               contract owner;

          b)   any change of annuitant will be treated as the death of a
               contract owner; and

          c)   in either case, the appropriate distribution will be made upon
               the death or change, as the case may be. The annuitant is the
               primary annuitant as defined in Section 72(s)(6)(B) of the
               Internal Revenue Code.

These distribution provisions do not apply to any contract exempt from Section
72(s) of the Internal Revenue Code by reason of Section 72(s)(5) or any other
law or rule.

The designated beneficiary must elect a method of distribution and notify
Nationwide of this election within 60 days of the contract owner's death.

REQUIRED DISTRIBUTIONS FOR QUALIFIED PLANS OR TAX SHELTERED ANNUITIES

Distributions from Qualified Contracts or Tax Sheltered Annuities will be made
according to the Minimum Distribution and Incidental 

                                       25

                                    27 of 85
<PAGE>   28

Benefit provisions of Section 401(a)(9) of the Internal Revenue Code.
Distributions will be made to the annuitant according to the selected annuity
payment option over a period not longer than:

     a)   the life of the annuitant or the joint lives of the annuitant and the
          annuitant's designated beneficiary; or

     b)   a period not longer than the life expectancy of the annuitant or the
          joint life expectancies of the annuitant and the annuitant's
          designated beneficiary.

Required distributions do not have to be withdrawn from this contract if they
are being withdrawn from another Tax Sheltered Annuity of the annuitant.

If the annuitant's entire interest in a Qualified Plan or Tax Sheltered Annuity
will be distributed in equal or substantially equal payments over a period
described in a) or b), the payments will begin on the required beginning date.
The required beginning date is the later of:

     a)   April 1 of the calendar year following the calendar year in which the
          annuitant reaches age 70 1/2; or

     b)   the annuitant's retirement date.

Provision b) does not apply to any employee who is a 5% owner (as defined in
Section 416 of the Internal Revenue Code) with respect to the plan year ending
in the calendar year when the employee attains the age of 70 1/2.

Payments beginning on the required beginning date will not be less than the
lesser of the quotient obtained by dividing the entire interest of the annuitant
by the annuitant's life expectancy or the joint life expectancies of the
annuitant and the annuitant's designated beneficiary (if the annuitant dies
before the required beginning date) or the beneficiary under the selected
annuity payment option (if the annuitant dies after the required beginning
date), whichever is applicable under the applicable minimum distribution or MDIB
provisions. Life expectancy and joint life expectancies are computed by using
return multiples contained in Section 1.72-9 of the Treasury Regulations.

If the annuitant dies before distributions begin, the interest in the Qualified
Contract or Tax Sheltered Annuity must be distributed by December 31 of the
calendar year in which the fifth anniversary of the annuitant's death occurs
unless:

     a)   the annuitant names his or her surviving spouse as the beneficiary and
          the spouse chooses to receive distribution of the contract in
          substantially equal payments over his or her life (or a period not
          longer than his or her life expectancy) and beginning no later than
          December 31 of the year in which the annuitant would have attained age
          70 1/2; or

     b)   the annuitant names a beneficiary other than his or her surviving
          spouse and the beneficiary elects to receive distribution of the
          contract in substantially equal payments over his or her life (or a
          period not longer than his or her life expectancy) beginning no later
          than December 31 of the year following the year in which the annuitant
          dies.

If the annuitant dies after distributions have begun, distributions must
continue at least as rapidly as under the schedule used before the annuitant's
death.

If distribution requirements are not met, a penalty tax of 50% is levied on the
difference between the amount that should have been distributed for that year
and the amount that actually was distributed for that year.

REQUIRED DISTRIBUTIONS FOR INDIVIDUAL RETIREMENT ANNUITIES AND SEP IRAS

Distributions from an Individual Retirement Annuity or SEP IRA must begin no
later than April 1 of the calendar year following the calendar year in which the
contract owner reaches age 70 1/2. Distribution may be paid in a lump sum or in
substantially equal payments over:

     a)   the contract owner's life or the lives of the contract owner and his
          or her spouse or designated beneficiary; or

                                       26

                                    28 of 85
<PAGE>   29

     b)   a period not longer than the life expectancy of the contract owner or
          the joint life expectancy of the contract owner and the contract
          owner's designated beneficiary.

If the contract owner dies before distributions begin, the interest in the
Individual Retirement Annuity or SEP IRA must be distributed by December 31 of
the calendar year in which the fifth anniversary of the contract owner's death
occurs, unless:

     a)   the contract owner names his or her surviving spouse as the
          beneficiary and such spouse chooses to:

          1)   treat the contract as an Individual Retirement Annuity
               established for his or her benefit; or

          2)   receive distribution of the contract in substantially equal
               payments over his or her life (or a period not longer than his or
               her life expectancy) and beginning no later than December 31 of
               the year in which the contract owner would have reached age 70
               1/2; or

     b)   the contract owner names a beneficiary other than his or her surviving
          spouse and such beneficiary elects to receive a distribution of the
          contract in substantially equal payments over his or her life (or a
          period not longer than his or her life expectancy) beginning no later
          than December 31 of the year following the year of the contract
          owner's death.

Required distributions do not have to be withdrawn from this contract if they
are being withdrawn from another Individual Retirement Annuity, SEP IRA or
Individual Retirement Account of the contract owner.

If the contract owner dies after distributions have begun, distributions must
continue at least as rapidly as under the schedule being used before the
contract owner's death. However, a surviving spouse who is the beneficiary under
the annuity payment option may treat the contract as his or her own, in the same
manner as is described in section (a)(i) of this provision.

If distribution requirements are not met, a penalty tax of 50% is levied on the
difference between the amount that should have been distributed for that year
and the amount that actually was distributed for that year.

A portion of each distribution will be included in the recipient's gross income
and taxed at ordinary income tax rates. The portion of a distribution which is
taxable is based on the ratio between the amount by which non-deductible
purchase payments exceed prior non-taxable distributions and total account
balances at the time of the distribution. The owner of an Individual Retirement
Annuity or SEP IRA must annually report the amount of non-deductible purchase
payments, the amount of any distribution, the amount by which non-deductible
purchase payments for all years exceed non-taxable distributions for all years,
and the total balance of all Individual Retirement Annuities.

Individual Retirement Annuity and SEP IRA distributions will not receive the
favorable tax treatment of a lump sum distribution from a Qualified Plan. If the
contract owner dies before the entire interest in the contract has been
distributed, the balance will also be included in his or her gross estate.

Simplified Employee Pensions (SEPs) and Salary Reduction Simplified Employee
Pensions (SAR SEPs), described in Internal Revenue Code Section 408(k) are taxed
similarly to IRAs, and are subject to similar distribution requirements. SAR
SEPs cannot be established after 1996.

REQUIRED DISTRIBUTIONS FOR ROTH IRAS

The rules for Roth IRAs do not require distributions to begin during the
contract owner's lifetime.

When the contract owner dies, the interest in the Roth IRA must be distributed
by December 31 of the calendar year in which the fifth anniversary of his or her
death occurs, unless:

     a)   the contract owner names his or her surviving spouse as the
          beneficiary and the spouse chooses to:

                                       27

                                    29 of 85
<PAGE>   30

          1)   treat the contract as a Roth IRA established for his or her
               benefit; or

          2)   receive distribution of the contract in substantially equal
               payments over his or her life (or a period not longer than his or
               her life expectancy) and beginning no later than December 31 of
               the year following the year in which the contract owner would
               have reached age 70 1/2; or

     b)   the contract owner names a beneficiary other than his or her surviving
          spouse and the beneficiary chooses to receive distribution of the
          contract in substantially equal payments over his or her life (or a
          period not longer than his or her life expectancy) beginning no later
          than December 31 of the year following the year in which the contract
          owner dies.

Distributions from Roth IRAs may be either taxable or nontaxable, depending upon
whether they are "qualified distributions" or "nonqualified distributions" (see
"Federal Income Taxes").

FEDERAL TAX CONSIDERATIONS

FEDERAL INCOME TAXES

Contract owners should consult a financial consultant, legal counsel or tax
adviser to discuss in detail the taxation and the use of the contracts.

Nationwide does not guarantee the tax status of the contracts or any
transactions involving the contracts.

Section 72 of the Internal Revenue Code governs federal income taxation of
annuities in general. That section sets forth different rules for: (1)
Individual Retirement Annuities and Individual Retirement Accounts; (2) Roth
IRAs; (3) SEP IRAs; (4) Qualified Contracts; (5) Tax Sheltered Annuities; and
(6) Non-Qualified Contracts. Each type of annuity is discussed below.

Individual Retirement Annuities, SEP IRAs and Individual Retirement Accounts

Distributions from Individual Retirement Annuities, SEP IRAs and contracts owned
by Individual Retirement Accounts are generally taxed when received. The
excludable portion of each payment is based on the ratio between the amount by
which non-deductible purchase payments to all the contracts exceeds prior
non-taxable distributions from the contracts, and the total account balances in
the contracts at the time of the distribution. The owner of these Individual
Retirement Annuities, SEP IRAs or the annuitant under contracts held by
Individual Retirement Accounts must annually report to the Internal Revenue
Service:

     -    the amount of nondeductible purchase payments;

     -    the amount of any distributions;

     -    the amount by which nondeductible purchase payments for all years
          exceed non-taxable distributions for all years; and

     -    the total balance in all Individual Retirement Annuities, SEP IRAs and
          Individual Retirement Accounts.

Roth IRAs

Distributions of earnings from Roth IRAs are taxable or nontaxable, depending
upon whether they are "qualified distributions" or "nonqualified distributions."
A "qualified distribution" is one that satisfies the five-year rule and meets
one of the following requirements:

     (i)   it is made on or after the date on which the contract owner attains
           age 59 1/2;

     (ii)  it is made to a beneficiary (or the contract owner's estate) on or
          after the death of the contract owner;

     (iii) it is attributable to the contract owner's disability; or

     (iv)  it is a qualified first-time homebuyer distribution (as defined in
           Section 72(t)(2)(F) of the Internal Revenue Code).

If the Roth IRA does not have any qualified

                                       28

                                    30 of 85
<PAGE>   31

rollover contributions from a retirement plan other than a Roth IRA (or income
allocable thereto), the five year rule is satisfied if the distribution is not
made within the five year period beginning with the first contribution to the
Roth IRA. If the Roth IRA contains qualified rollover contributions from a
retirement plan other than a Roth IRA (or income allocable thereto), the five
year rule is satisfied if the distribution is not made within the five taxable
year period commencing with the taxable year in which the qualified rollover
contribution was made.

A nonqualified distribution is any distribution that is not a qualified
distribution.

A qualified distribution is not included in gross income for federal income tax
purposes. A nonqualified distribution is not includible in gross income to the
extent that the distribution, when added to all previous distributions, does not
exceed that total amount of contributions made to the Roth IRA. Any nonqualified
distribution in excess of the aggregate amount of contributions will be included
in the contract owner's gross income in the year that is distributed to the
contract owner.

Taxable distributions will not receive the same favorable tax treatment of a
lump sum distribution from a Qualified Plan. If the contract owner dies before
the contract is completely distributed, the balance will also be included in the
contract owner's gross estate for tax purposes.

A change of the annuitant or contingent annuitant may be treated by the Internal
Revenue Service as a taxable transaction.

Tax Sheltered Annuities

Distributions from Tax Sheltered Annuities are generally taxed when received. A
portion of each distribution is excludable from income based on a formula
required by the Internal Revenue Code. The formula excludes from income the
amount invested in the contract divided by the number of anticipated payments
(as determined pursuant to Section 72(d) of the Internal Revenue Code) until the
full investment in the contract is recovered.
Thereafter all distributions are fully taxable.

Non-Qualified Contracts - Natural Persons as Contract Owners

The rules applicable to Non-Qualified Contracts provide that a portion of each
annuity payment is excludable from taxable income based on the ratio between the
contract owner's investment in the contract and the expected return on the
contract until the investment has been recovered. Thereafter the entire amount
is includible in income. The maximum amount excludable from income is the
investment in the contract. If the annuitant dies before the entire investment
in the contract has been excluded from income, it may be included on his or her
final tax return.

Distributions before the annuitization date are taxable to the contract owner to
the extent that the cash value of the contract exceeds the contract owner's
investment at the time of the distribution. Distributions, for this purpose,
include partial surrenders, dividends, loans, or any portion of the contract
that is assigned or pledged; or for contracts issued after April 22, 1987, any
portion of the contract transferred by gift. For these purposes, a transfer by
gift may occur upon annuitization if the contract owner and the annuitant are
not the same individual. In determining the taxable amount of a distribution,
all annuity contracts issued after October 21, 1988 by the same company to the
same contract owner during any 12-month period will be treated as one annuity
contract. Additional limitations on the use of multiple contracts may be imposed
by Treasury Regulations.

Distributions before the annuitization date allocable to a portion of the
contract invested prior to August 14, 1982, are treated first as a recovery of
the investment in the contract as of that date. A distribution in excess of the
amount of the investment in the contract as of August 14, 1982, will be treated
as taxable income.

The Tax Reform Act of 1986 has changed the tax treatment of certain
Non-Qualified Contracts held by entities other than individuals. Such entities
are taxed currently on earnings from contributions made to the contract after
February 

                                       29

                                    31 of 85
<PAGE>   32

28, 1986. There are exceptions for immediate annuities and certain contracts
owned for the benefit of an individual. An immediate annuity, for purposes of
this discussion, is a single premium contract on which payments begin within one
year of purchase. If this contract is issued as the result of an exchange
described in Section 1035 of the Internal Revenue Code, for purposes of
determining whether the contract is an immediate annuity, it will generally be
considered to have been purchased on the purchase date of the contract given up
in the exchange.

Internal Revenue Code Section 72 also assesses a penalty tax if a distribution
is made before the contract owner reaches age 59 1/2. The amount of the penalty
is 10% of the portion of any distribution that is includible in gross income.
The penalty tax does not apply if the distribution

     1)   is the result of a contract owner's death;

     2)   is the result of a contract owner's disability;

     3)   is one of a series of substantially equal periodic payments made over
          the life or life expectancy of the contract owner (or the joint lives
          or joint life expectancies of the contract owner and the beneficiary
          selected by the contract owner to receive payment under the annuity
          payment option selected by the contract owner),

     4)   is for the purchase of an immediate annuity;

     5)   is allocable to an investment in the contract before August 14, 1982.

A contract owner that wants to begin taking distributions to which the 10% tax
penalty does not apply should forward a written request to Nationwide. Upon
receipt of this written request, Nationwide will inform the contract owner of
Nationwide's policies and procedures, as well as contract limitations. An
election to begin taking these withdrawals will be irrevocable and may not be
amended or changed.

In order to qualify as an annuity contract under Section 72 of the Internal
Revenue Code, the contract must provide for distribution of the entire contract
upon a contract owner's death.

If a contract owner dies before the annuitization date, then the joint owner,
the contingent owner or other named recipient must receive the distribution
within 5 years of the contract owner's death. However, the recipient may elect
to receive payments over his or her life or life expectancy as long as the
payments begin within one year of the contract owner's death. If the joint
owner, contingent owner or other named recipient is the surviving spouse, the
spouse may choose to take over the contract as contract owner and the contract
will be continued throughout the life of the surviving spouse.

If the contract owner dies on or after the annuitization date and before the
entire interest has been distributed, the remainder must be distributed at least
as rapidly as under the method being used on the date of the contract owner's
death (see "Required Distributions for Tax Sheltered Annuities and Qualified
Contracts").

If the contract owner is not a natural person, the death of the annuitant (or a
change in the annuitant) will result in a distribution pursuant to these rules,
regardless of whether a contingent annuitant is named.

The Internal Revenue Code requires that any election to receive an annuity
instead of a lump sum payment be made within 60 days after the lump sum becomes
payable (generally, within 60 days of the death of a contract owner or the
annuitant). As long as the election is made within the 60 day period, each
distribution will be taxable when it is paid. Upon the end of this 60 day
period, if no election has been made, the entire amount of the lump sum will be
subject to immediate tax, even if the payee decides at a later date to take the
distribution as an annuity.

Non-Qualified Contracts - Non-Natural Persons as Contract Owners

The previous discussion related to the taxation of Non-Qualified Contracts owned
(or, pursuant to Section 72(u) of the Internal Revenue Code, 

                                       30

                                    32 of 85
<PAGE>   33

deemed to be owned) by individuals. Different rules apply if the contract owner
is not a natural person.

Generally, contracts owned by corporations, partnerships, trusts, and similar
entities ("non-natural persons") are not treated as annuity contracts under the
Internal Revenue Code. Specifically, they are not treated as annuity contracts
for purposes of Section 72. Therefore, income earned under a Non-Qualified
Contract that is owned by a non-natural person is taxed as ordinary income
during the taxable year that it is earned. Taxation is not deferred, even if the
income is not distributed out of the contract to the contract owner.

This non-natural person rule does not apply to all entity-owned contracts. A
contract that is owned by a non-natural person for the benefit of an individual
is treated as owned by the individual. This would put the contract back under
Section 72, allowing tax deferral. However, this exception does not apply when
the non-natural person is an employer that holds the contract under a
non-qualified deferred compensation arrangement for one or more employees.

The non-natural person rule also does not apply to contracts that are:

     a)   acquired by the estate of a decedent by reason of the death of the
          decedent;

     b)   issued in connection with certain qualified retirement plans and
          individual retirement plans;

     c)   used in connection with certain structured settlements;

     d)   purchased by an employer upon the termination of certain qualified
          retirement plans; or

     e)   an immediate annuity.

INDIVIDUAL RETIREMENT ANNUITIES , QUALIFIED PLANS SEP IRAS AND TAX SHELTERED 
ANNUITIES

Contract owners looking for information on eligibility, limitations on
permissible amounts of purchase payments, and the tax consequences of
distributions from Individual Retirement Annuities, Qualified Plans, SEP IRAs
and Tax Sheltered Annuities should contact a qualified adviser. The terms of
each plan may limit the rights available under the contracts.

Section 403(b)(1)(E) of the Internal Revenue Code requires a contract issued as
a Tax Sheltered Annuity to limit purchase payments for any year to an amount
that does not exceed the limit set forth in Section 402(g) of the Internal
Revenue Code. This limit is increased from time to time to reflect increases in
the cost of living. This limit may be reduced by deposits, contributions or
payments made to another Tax Sheltered Annuity or other plan, contract or
arrangement by or on behalf of the contract owner.

The Internal Revenue Code allows most distributions from Qualified Plans to be
rolled into other Qualified Plans, SEP IRAs or Individual Retirement Annuities.
Most distributions from Tax Sheltered Annuities may be rolled into another Tax
Sheltered Annuity, SEP IRA, Individual Retirement Annuity, or an Individual
Retirement Account.
Distributions that may NOT be rolled over are those that are:

     a)   one of a series of substantially equal annual (or more frequent)
          payments made:

          1)   over the life (or life expectancy) of the contract owner;

          2)   over the joint lives (or joint life expectancies) of the contract
               owner and the contract owner's designated beneficiary;

          3)   for a specified period of ten years or more; or

     b)   a required minimum distribution.

Any distribution that is eligible for rollover will be subject to federal tax
withholding of 20% if the distribution is not rolled into an appropriate plan as
described above.

The Contract is available for Qualified Plans electing to comply with section
404(c) of ERISA. It is the responsibility of the plan and its fiduciaries to
determine and satisfy the requirements of section 404(c).

                                       31

                                    33 of 85
<PAGE>   34

Individual Retirement Accounts, SEP IRAs and Individual Retirement Annuities may
not provide life insurance benefits. If the death benefit exceeds the greater of
the contract's cash value or the sum of all purchase payments (less any
surrenders), the contract could be considered life insurance. Consequently, the
Internal Revenue Service could determine that the Individual Retirement Account,
SEP IRA or Individual Retirement Annuity does not qualify for the desired tax
treatment.

ROTH IRAS

The contract may be purchased as a Roth IRA. For detailed information on
purchasing and holding this contract as a Roth IRA, the contract owner should
contact a financial adviser.

The Internal Revenue Code allows distributions from Individual Retirement
Accounts and Individual Retirement Annuities to be rolled into Roth IRAs. The
rollovers are subject to federal income tax as distributions from the Individual
Retirement Account or Individual Retirement Annuity.

For rollovers that take place in 1998, the contract owner may either:

     1)   elect to include the income from rollovers in income ratably over the
          four year period commencing in 1998; or

     2)   include the entire amount in income in 1998.

For rollovers in subsequent years, all of the income from the rollover will be
required to be included in income in the year of the rollover distribution from
the Individual Retirement Account or Individual Retirement Annuity.

A distribution from a Roth IRA that contains the proceeds of a rollover from an
Individual Retirement Account or Individual Retirement Annuity within the
preceding five years could be subject to a 10% penalty, even if the distribution
is not taxable. In addition, if the rollover from the Individual Retirement
Account or Individual Retirement Annuity was made in 1998, and the income from
that rollover was included in income ratably over a four year period, a
distribution from the Roth IRA within four years of the rollover may result in
the loss of the four year spread, subject to the amount deferred under the four
year election to be taxed immediately.

WITHHOLDING

Pre-death distributions from the contracts are subject to federal income tax.
Nationwide will withhold the tax from the distributions unless the contract
owner requests otherwise. Contract owners may not waive withholding if the
distribution is subject to mandatory back-up withholding (if no mandatory
taxpayer identification number is given or if the Internal Revenue Service
notifies Nationwide that mandatory back-up withholding is required).
Mandatory back-up withholding rates are 31% of income that is distributed.

NON-RESIDENT ALIENS

Generally, a pre-death distribution from a contract to a non-resident alien is
subject to federal income tax at a rate of 30% of the amount of income that is
distributed. Nationwide is required to withhold this amount and send it to the
Internal Revenue Service. Some distributions to non-resident aliens may be
subject to a lower (or no) tax if a treaty applies. In order to obtain the
benefits of such a treaty, the non-resident alien must:

     1)   provide Nationwide with proof of residency and citizenship (in
          accordance with Internal Revenue Service requirements); and

     2)   provide Nationwide with an individual taxpayer identification number.

If the non-resident alien does not meet the above conditions, Nationwide will
withhold 30% of income from the distribution.

Another way to avoid the 30% withholding is for the non-resident alien to
provide Nationwide with sufficient evidence that:

     1)   the distribution is connected to the non-resident alien's conduct of
          business in the United States; and

                                       32

                                    34 of 85
<PAGE>   35

   2)  the distribution is includible in the non-resident alien's gross income
       for United States federal income tax purposes.

Note that these distributions may be subject to back-up withholding, currently
31%, if a correct taxpayer identification number is not provided.

FEDERAL ESTATE, GIFT, AND GENERATION SKIPPING TRANSFER TAXES

The following transfers may be considered a gift for federal gift tax purposes:

     -    a transfer of the contract from one contract owner to another; or

     -    a distribution to someone other than a contract owner.

Upon the contract owner's death, the value of the contract may subject to estate
taxes, even if all or a portion of the value is also subject to federal income
taxes.

Section 2612 of the Internal Revenue Code may require Nationwide to determine
whether a death benefit or other distribution is a "direct skip" and the amount
of the resulting generation skipping transfer tax, if any. A direct skip is when
property is transferred to, or a death benefit or other distribution is made to:

     a)   an individual who is two or more generations younger than the contract
          owner; or

     b)   certain trusts, as described in Section 2613 of the Internal Revenue
          Code (generally, trusts that have no beneficiaries who are not 2 or
          more generations younger than the contract owner).

If the contract owner is not an individual, then for this purpose ONLY,
"contract owner" refers to any person:

     -    who would be required to include the contract, death benefit,
          distribution, or other payment in his or her federal gross estate at
          his or her death; or

     -    who is required to report the transfer of the contract, death benefit,
          distribution, or other payment for federal gift tax purposes.

If a transfer is a direct skip, Nationwide will deduct the amount of the
transfer tax from the death benefit, distribution or other payment, and remit it
directly to the Internal Revenue Service.

PUERTO RICO

Under the Puerto Rico tax code, distributions from a Non-Qualified Contract
before annuitization are treated as nontaxable return of principal until the
principal is fully recovered. Thereafter all distributions are fully taxable.
Distributions after annuitization are treated as part taxable income and part
nontaxable return of principal. The amount excluded from gross income after
annuitization is equal to the amount of the distribution in excess of 3% of the
total purchase payments paid, until an amount equal to the total purchase
payments paid has been excluded. Thereafter, the entire distribution is included
in gross income. Puerto Rico does not impose an early withdrawal penalty tax.
Generally, Puerto Rico does not require income tax to be withheld from
distributions of income. A personal adviser should be consulted in these
situations.

CHARGE FOR TAX

Nationwide is not required to maintain a capital gain reserve liability on
Non-Qualified Contracts. If tax laws change requiring a reserve, Nationwide may
implement and adjust a tax charge.

DIVERSIFICATION

Internal Revenue Code Section 817(h) contains rules on diversification
requirements for variable annuity contracts. A variable annuity contract that
does not meet these diversification requirements will not be treated as an
annuity, unless

     -    the failure to diversify was accidental;

     -    the failure is corrected; and

     -    a fine is paid to the Internal Revenue Service.

The amount of the fine will be the amount of tax that would have been paid by
the contract owner if the income, for the period the contract was not

                                       33


                                    35 of 85
<PAGE>   36

diversified, had been received by the contract owner.

If the violation is not corrected, the contract owner will be considered the
owner of the underlying securities and will be taxed on the earnings of his or
her contract. Nationwide believes that the investments underlying this contract
meet these diversification requirements.

TAX CHANGES

The foregoing tax information is based on Nationwide's understanding of federal
tax laws. It is NOT intended as tax advice. All information is subject to change
without notice. For more details, contact your personal tax and/or financial
adviser.

STATEMENTS AND REPORTS

Nationwide will mail contract owners all statements and reports required by law.
Therefore, contract owners should promptly notify Nationwide of any address
change.

These mailings will contain:

     -    statements showing the contract's quarterly activity;

     -    confirmation statements showing transactions that affect the
          contract's value. Confirmation statements will not be sent for
          recurring transactions (i.e., dollar cost averaging or salary
          reduction programs). Instead, confirmation of recurring transactions
          will appear in the contract's quarterly statements;

     -    semi-annual reports as of June 30 containing financial statements for
          the variable account; and

     -    annual reports as of December 31 containing financial statements for
          the variable account.

Contract owners should review statements and confirmations carefully. All errors
or corrections must be reported to Nationwide immediately to assure proper
crediting to the contract. Unless Nationwide is notified within 30 days of
receipt of the statement, Nationwide will assume statements and confirmation
statements are correct. 

YEAR 2000 COMPLIANCE ISSUES

Nationwide has developed and implemented a plan to address issues related to the
Year 2000. The problem relates to many existing computer systems using only two
digits to identify a year in a date field. These systems were designed and
developed without considering the impact of the upcoming change in the century.
If not corrected, many computer systems could fail or create erroneous results
when processing information dated after December 31, 1999.

Like many organizations, Nationwide is required to renovate or replace computer
systems so that the systems will function properly after December 31, 1999.
Nationwide has completed an inventory and assessment of all computer systems and
has developed a plan to renovate or replace all applications that were
identified as not Year 2000 compliant.

Nationwide has renovated all applications that required renovation. Testing of
the renovated programs is in process, including running each application with
the date moved forward to Year 2000. Nationwide expects to complete the testing
of all renovated applications by the end of 1998. For applications being
replaced, Nationwide anticipates all replacement systems to be in place and
functioning by the end of 1998. Contingency plans are substantially completed
which identify actions to be taken if Nationwide's renovation and replacement
strategies fall behind schedule.

Nationwide has completed an inventory and assessment of all vendor products. As
of the end of September 1998, 76% of products had been assessed and were
certified as Year 2000 compliant. Nationwide anticipates having all vendor
products assessed and certified by the end of 1998. Any vendor products that
cannot be certified as Year 2000 compliant will be replaced or eliminated.

In addition to resolving internal Year 2000 readiness issues, Nationwide is
working with all business partners to assess Year 2000 issues associated with
the exchange of electronic data. Nationwide has completed an inventory and
assessment of all interfaces with business

                                       34

                                    36 of 85
<PAGE>   37

partners and is in the process of testing those interfaces. Nationwide has also
initiated plans to survey producer business partners to ascertain their Year
2000 readiness.

Operating expenses in 1997 and in the first nine months of 1998 included
approximately $32.7 million and $33.5 million, respectively, for technology
projects, including costs related to Year 2000. In the fourth quarter of 1998,
Nationwide anticipates spending approximately $8 million on technology projects,
including Year 2000. At this time, no significant Year 2000 costs are
anticipated in 1999. Management does not anticipate that the completion of Year
2000 renovation and replacement activities will result in a reduction in
operating expenses. Rather, personnel and resources currently allocated to Year
2000 issues will be assigned to other technology-related projects. These
expenses do not have an effect on the assets of the variable account and are not
charged through to the contract owner.

LEGAL PROCEEDINGS

There are no material legal proceedings, other than ordinary routine litigation
incidental to the business, to which Nationwide and the variable account are
parties or to which any of their property is the subject.

The general distributor, Nationwide Advisory Services, Inc., is not engaged in
any litigation of any material nature.

TABLE OF CONTENTS OF THE STATEMENT OF ADDITIONAL INFORMATION
<TABLE>
<CAPTION>
                                                                           PAGE
<S>                                                                         <C>
General Information and History...............................................1
Services......................................................................1
Purchase of Securities Being Offered..........................................2
Underwriters..................................................................2
Calculations of Performance...................................................2
Annuity Payments..............................................................3
Financial Statements..........................................................4
</TABLE>

                                       35

                                    37 of 85
<PAGE>   38



APPENDIX A: OBJECTIVES FOR UNDERLYING MUTUAL FUNDS

The underlying mutual funds listed below are designed primarily as investments
for variable annuity contracts and variable life insurance policies issued by
insurance companies.

There is no guarantee that the investment objectives will be met.

FIDELITY VARIABLE INSURANCE PRODUCTS FUND ("VIP")
The Fidelity Variable Insurance Products Fund ("VIP") is an open-end,
diversified management investment company organized as a Massachusetts business
trust on November 13, 1981. Shares of VIP are purchased by insurance companies
to fund benefits under variable insurance and annuity policies. Fidelity
Management & Research Company ("FMR") is the manager for the VIP Fund and its
portfolios.

     VIP EQUITY-INCOME PORTFOLIO

     Investment Objective: Reasonable income by investing primarily in
     income-producing equity securities. In choosing these securities FMR also
     will consider the potential for capital appreciation. The Portfolio's goal
     is to achieve a yield which exceeds the composite yield on the securities
     comprising the Standard & Poor's 500 Composite Stock Price Index.

     VIP OVERSEAS PORTFOLIO

     Investment Objective: Long term capital growth primarily through
     investments in foreign securities. This Portfolio provides a means for
     investors to diversify their own portfolios by participating in companies
     and economies outside of the United States.

NATIONWIDE SEPARATE ACCOUNT TRUST ("NSAT")
Nationwide Separate Account Trust ("NSAT") is a diversified, open-end management
investment company created under the laws of Massachusetts. NSAT offers shares
in the Underlying Mutual Funds listed below, each with its own investment
objectives. Shares of

NSAT will be sold primarily to life insurance company separate accounts to fund
the benefits under variable life insurance policies and variable annuity
contracts. The assets of NSAT are managed by Nationwide Advisory Services, Inc.
("NAS"), a wholly-owned subsidiary of Nationwide Life Insurance Company.

     NSAT - MONEY MARKET FUND

     Investment Objective: As high a level of current income as is considered
     consistent with the preservation of capital and liquidity by investing
     primarily in money market instruments.

     NSAT - TOTAL RETURN FUND

     Investment Objective: Capital growth by investing in common stocks of
     companies that NAS believes will have above-average earnings or otherwise
     provide investors with above-average potential for capital appreciation. To
     maximize this potential, NAS may also utilize, from time to time,
     securities convertible into common stocks, warrants and options to purchase
     such stocks.

THE ONE GROUP(R) INVESTMENT TRUST

The One Group(R) Investment Trust is a diversified, open-end management
investment company organized under the laws of Massachusetts by a Declaration of
Trust, dated June 7, 1993. The One Group(R) Investment Trust offers shares in
the four separate mutual funds (the "Funds") shown below, each with its own
investment objective. The shares of the Funds are sold to Nationwide Life and
Annuity Insurance Company to fund the benefits of The One Investors Annuity and
certain other separate accounts funding variable annuity contracts and variable
life policies issued by other life insurance companies and qualified pension and
retirement plans. The assets of The One Group(R) Investment Trust are managed by
Banc One Investment Advisers Corporation.

                                       36

                                    38 of 85
<PAGE>   39

     THE ONE GROUP(R) INVESTMENT TRUST - ASSET ALLOCATION FUND Investment

     Objective: To seek total return while preserving capital.

     THE ONE GROUP(R) INVESTMENT TRUST - EQUITY INDEX FUND

     Investment Objective: To seek investment results that correspond to the
     aggregated price and dividend performance of securities in the Standard &
     Poor's 500 Composite Stock Price Index* ("S&P 500").

     *"S&P 500" is a registered service mark of Standard & Poor's Corporation,
     which does not sponsor and is in no way affiliated with the Fund.

                                       37

                                    39 of 85
<PAGE>   40



APPENDIX B:  ADVERTISING AND SUB-ACCOUNT PERFORMANCE SUMMARY


ADVERTISING

A "yield" and "effective yield" may be advertised for the NSAT-Money Market
Fund. "Yield" is a measure of the net dividend and interest income earned over a
specific seven-day period (which period will be stated in the advertisement)
expressed as a percentage of the offering price of the NSAT-Money Market Fund's
units. Yield is an annualized figure, which means that it is assumed that the
NSAT-Money Market Fund generates the same level of net income over a 52-week
period. The "effective yield" is calculated similarly but includes the effect of
assumed compounding, calculated under rules prescribed by the SEC. The effective
yield will be slightly higher than yield due to this compounding effect.

Nationwide may advertise the performance of a sub-account in relation to the
performance of other variable annuity sub-accounts, underlying mutual fund
options with similar or different objectives, or the investment industry as a
whole. Other investments to which the sub-accounts may be compared include, but
are not limited to:

     -    precious metals;

     -    real estate;

     -    stocks and bonds;

     -    closed-end funds;

     -    bank money market deposit accounts and passbook savings;

     -    CDs; and

     -    the Consumer Price Index.

Market Indexes

The sub-accounts will be compared to certain market indexes, such as:

     -    S&P 500;

     -    Shearson/Lehman Intermediate Government/Corporate Bond Index;

     -    Shearson/Lehman Long-Term Government/Corporate Bond Index;

     -    Donoghue Money Fund Average;

     -    U.S. Treasury Note Index;

     -    Bank Rate Monitor National Index of 2 1/2 Year CD Rates; and

     -    Dow Jones Industrial Average.

Tracking & Rating Services; Publications

Nationwide's rankings and ratings are sometimes published by other services,
such as:

     -    Lipper Analytical Services, Inc.,

     -    CDA/Wiesenberger,

     -    Morningstar,

     -    Donoghue's,

     -    magazines such as:

        Money;
        Forbes;
        Kiplinger's Personal Finance Magazine;
        Financial World
        Consumer Reports
        Business Week;
        Time;
        Newsweek;
        National Underwriter;
        News and World Report;

     -    LIMRA;

     -    Value;

     -    Best's Agent Guide;

     -    Western Annuity Guide;

     -    Comparative Annuity Reports;

     -    Wall Street Journal;

     -    Barron's;

     -    Investor's Daily;

     -    Standard & Poor's Outlook; and

     -    Variable Annuity Research & Data Service (The VARDS Report)

These rating services and publications rank the underlying mutual funds'
performance against other funds. These rankings may or may not include the
effects of sales charges or other fees.

Financial Rating Services

Nationwide is also ranked and rated by independent financial rating services,
among which are Moody's, Standard & Poor's and A.M. Best Company. Nationwide may
advertise these ratings. These ratings reflect Nationwide's financial strength
or claims-paying ability. The 

                                       38

                                    40 of 85
<PAGE>   41

ratings are not intended to reflect the investment experience or financial
strength of the variable account.

Some Nationwide advertisements and endorsements may include lists of
organizations, individuals or other parties that recommend Nationwide or the
contract. Furthermore, Nationwide may occasionally advertise comparisons of
currently taxable and tax deferred investment programs, based on selected tax
brackets, or discussions of alternative investment vehicles and general economic
conditions.

Historical Performance of the Sub-Accounts

Nationwide will advertise historical performance of the sub-accounts. Nationwide
may advertise for the sub-account's standardized "average annual total return,"
calculated in a manner prescribed by the SEC, and nonstandardized "total
return." Average annual total return shows the percentage rate of return of a
hypothetical initial investment of $1,000 for the most recent one, five and ten
year periods (or for a period covering the time the underlying mutual fund has
been available in the variable account if it has not been available for one of
the prescribed periods). This calculation reflects the standard 7-year CDSC
schedule and the deduction of all charges that could be made to the contracts if
all available options were chosen, except for the premium taxes, which may be
imposed by certain states.

Nonstandardized "total return," calculated similar to standardized "average
annual total return," shows the percentage rate of return of a hypothetical
initial investment of $10,000 for the most recent one, five and ten year periods
(or for a period covering the time the underlying mutual fund has been in
existence). For those underlying mutual funds which have not been available for
one of the prescribed periods, the nonstandardized total return illustrations
will show the investment performance the underlying mutual funds would have
achieved (reduced by the same charges except the CDSC) had they been available
in the variable account for one of the periods. The CDSC is not reflected
because the contracts are designed for long term investment. The CDSC, if
reflected, would decrease the level of performance shown. An initial investment
of $10,000 is assumed because that amount is closer to the size of a typical
contract than $1,000, which was used in calculating the standardized average
annual total return.

The standardized average annual total return and nonstandardized total return
quotations are calculated using data for the period ended December 31, 1997.
However, Nationwide generally provides performance information more frequently.
Information relating to performance of the sub-accounts is based on historical
earnings and does not represent or guarantee future results.

                                       39

                                    41 of 85
<PAGE>   42


SUB-ACCOUNT PERFORMANCE SUMMARY
STANDARDIZED AVERAGE ANNUAL TOTAL RETURN
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------
                                                                       10 years or Date Fund      Date Fund
                                          1 Year to      5 Years to    Available in Variable      Added to
         Sub-Account Options              12/31/97        12/31/97      Account to 12/31/97   Variable Account
- ----------------------------------------------------------------------------------------------------------------
<S>                                       <C>            <C>            <C>                   <C>
Fidelity VIP Equity-Income Portfolio       21.04%            NA               20.50%              08/01/94
- ----------------------------------------------------------------------------------------------------------------
Fidelity VIP Overseas Portfolio             4.71%            NA                6.37%              08/01/94
- ----------------------------------------------------------------------------------------------------------------
NSAT - Money Market Fund                   -1.51%            NA                2.92%              08/01/94
- ----------------------------------------------------------------------------------------------------------------
NSAT - Total Return Fund                   22.35%            NA               20.21%              08/01/94
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -         15.91%            NA               13.28%              08/01/94
Asset Allocation Fund
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -          2.84%            NA                5.74%              08/01/94
Government Bond Fund
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -         24.82%            NA               18.80%              08/01/94
Large Company Growth Fund
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -         22.72%            NA               16.65%              08/01/94
Growth Opportunities Fund
- ----------------------------------------------------------------------------------------------------------------
</TABLE>

NON-STANDARDIZED AVERAGE ANNUAL TOTAL RETURN
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------
                                          1 Year to      5 Years to     10 years to 12/31/97      Date Fund
         Sub-Account Options              12/31/97        12/31/97        or Life of Fund         Effective
- ----------------------------------------------------------------------------------------------------------------
<S>                                       <C>            <C>            <C>                   <C>
Fidelity VIP Equity-Income Portfolio      26.44%           18.58%              15.23%*            10/09/86
- ----------------------------------------------------------------------------------------------------------------
Fidelity VIP Overseas Portfolio           10.11%           12.62%               8.20%*            01/28/87
- ----------------------------------------------------------------------------------------------------------------
NSAT - Money Market Fund                   3.89%            3.17%               4.25%*            11/10/81
- ----------------------------------------------------------------------------------------------------------------
NSAT - Total Return Fund                  27.75%           16.41%              14.13%*            11/08/82
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -        21.31%             NA                14.06%             08/01/94
Asset Allocation Fund
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -         8.24%             NA                 6.65%             08/01/94
Government Bond Fund
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -        30.22%             NA                19.49%             08/01/94
Large Company Growth Fund
- ----------------------------------------------------------------------------------------------------------------
The One Group(R)Investment Trust -        28.12%             NA                17.37%             08/01/94
Growth Opportunities Fund
- ----------------------------------------------------------------------------------------------------------------
</TABLE>

*Represents 10 years to 12/31/97

                                       40

                                    42 of 85
<PAGE>   43

                       STATEMENT OF ADDITIONAL INFORMATION

                                  APRIL 1, 1999

                       DEFERRED VARIABLE ANNUITY CONTRACTS
             ISSUED BY NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
                  THROUGH ITS NATIONWIDE VA SEPARATE ACCOUNT-C

This Statement of Additional Information is not a prospectus. It contains
information in addition to and in some respects more detailed than set forth in
the prospectus and should be read in conjunction with the prospectus dated April
1, 1999. The prospectus may be obtained from Nationwide Life and Annuity
Insurance Company by writing P.O. Box 182008, Columbus, Ohio 43218-2008, or
calling 1-800-860-3946, TDD 1-800-238-3035.

TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                            PAGE
<S>                                                                           <C>
General Information and History................................................1
Services.......................................................................1
Purchase of Securities Being Offered...........................................2
Underwriters...................................................................2
Calculations of Performance....................................................2
Annuity Payments...............................................................3
Financial Statements...........................................................4
</TABLE>

GENERAL INFORMATION AND HISTORY

The Nationwide VA Separate Account-C is a separate investment account of
Nationwide Life and Annuity Insurance Company ("Company"). Nationwide is a
member of the Nationwide Insurance Enterprise and all of Nationwide's common
stock is owned by Nationwide Life Insurance Company which is owned by Nationwide
Financial Services, Inc. ("NFS"), a holding company. NFS has two classes of
common stock outstanding with different voting rights enabling Nationwide
Corporation (the holder of all of the outstanding Class B Common Stock) to
control NFS. Nationwide Corporation is a holding company, as well. All of its
common stock is held by Nationwide Mutual Insurance Company (95.3%) and
Nationwide Mutual Fire Insurance Company (4.7%), the ultimate controlling
persons of Nationwide Insurance Enterprise. The Nationwide Insurance Enterprise
is one of America's largest insurance and financial services family of
companies, with combined assets of over $ 83.2 billion as of December 31, 1997.

SERVICES

Nationwide, which has responsibility for administration of the Contracts and the
Variable Account, maintains records of the name, address, taxpayer
identification number, and other pertinent information for each contract owner
and the number and type of Contract issued to each such contract owner and
records with respect to the Contract Value of each Contract.

The custodian of the assets of the Variable Account is Nationwide. Nationwide
will maintain a record of all purchases and redemptions of shares of the
underlying mutual funds. Nationwide, or affiliates of Nationwide, may have
entered into agreements with either the investment adviser or distributor for
several of the underlying mutual funds. The agreements relate to administrative
services furnished by Nationwide or an affiliate of Nationwide and provide for
an annual fee based on the average aggregate net assets of the Variable Account
(and other separate accounts of Nationwide or life insurance company
subsidiaries of Nationwide) invested in particular underlying mutual funds.
These fees in no way affect the net asset value of the underlying mutual funds
or fees paid by the contract owner.

                                       1

                                    43 of 85
<PAGE>   44

The audited financial statements have been included herein in reliance upon the
reports of KPMG Peat Marwick LLP, independent certified public accountants, Two
Nationwide Plaza, Columbus, Ohio 43215, and upon the authority of said firm as
experts in accounting and auditing.

PURCHASE OF SECURITIES BEING OFFERED

The Contracts will be sold by licensed insurance agents in the states where the
Contracts may be lawfully sold. Such agents will be registered representatives
of broker-dealers registered under the Securities Exchange Act of 1934 who are
members of the National Association of Securities Dealers, Inc. ("NASD").

The contract owner may transfer up to 100% of the Contract Value from the
Variable Account to the Fixed Account, without penalty or adjustment. However,
Nationwide, at its sole discretion, reserves the right to limit such transfers
to 25% of the Contract Value for any 12 month period. contract owners may at the
maturity of an Interest Rate Guarantee Period transfer a portion of the Contract
Value of the Fixed Account to the Variable Account. Such portion will be
determined by Nationwide at its sole discretion (but will not be less than 10%
of the total value of the portion of the Fixed Account that is maturing), and
will be declared upon the expiration date of the then current Interest Rate
Guarantee Period. The Interest Rate Guarantee Period expires on the final day of
a calendar quarter. Transfers under this provision must be made within 45 days
after the termination date of the guarantee period. Owners who have entered into
a Dollar Cost Averaging agreement with Nationwide may transfer from the Fixed
Account under the terms of that agreement.

Transfers from the Fixed Account may not be made within 12 months of any prior
Transfer. Transfers must also be made prior to the Annuitization Date.

UNDERWRITERS

The Contracts, which are offered continuously, are distributed by Nationwide
Advisory Services, Inc. ("NAS"), Three Nationwide Plaza, Columbus, Ohio 43215,
an affiliate of Nationwide. No underwriting commissions were paid by Nationwide
to NAS.

CALCULATIONS OF PERFORMANCE

Any current yield quotations of the NSAT-Money Market Fund, subject to Rule 482
of the Securities Act of 1933, will consist of a seven calendar day historical
yield, carried at least to the nearest hundredth of a percent. The yield will be
calculated by determining the net change, exclusive of capital changes, in the
value of hypothetical pre-existing account having a balance of one accumulation
unit at the beginning of the base period, subtracting a hypothetical charge
reflecting deductions from contract owner accounts, and dividing the net change
in account value by the value of the account at the beginning of the period to
obtain a base period return, and multiplying the base period return by (365/7)
or (366/7) in a leap year. At December 31, 1997, the NSAT-Money Market Fund's
seven-day current unit value yield was 4.05%. The NSAT-Money Market Fund's
seven-day effective yield is computed similarly but includes the effect of
assumed compounding on an annualized basis of the current unit value yield
quotations of the Fund. At December 31, 1997 the seven-day effective yield for
the NSAT-Money Market Fund was 4.13%.

The NSAT- Money Market Fund yield and effective yield will fluctuate daily.
Actual yields will depend on factors such as the type of instruments in the
Underlying Mutual Fund's portfolio, portfolio quality and average maturity,
changes in interest rates, and the Underlying Mutual Fund's expenses. Although
the NSAT- Money Market Fund determines its yield on the basis of a seven
calendar day period, it may use a different time period on occasion. The yield
quotes may reflect the expense limitation described in "Investment Manager and
Other Services" in the NSAT- Money Market Fund's Statement of Additional
Information. There is no assurance that the yields quoted on any given occasion
will remain in effect for any period of time and there is no guarantee that the
net asset values will remain constant. It should be noted that a contract
owner's investment in the NSAT-Money Market Fund is not guaranteed or insured.
Yield of other money market funds may not be comparable if a different base or
another method of calculation is used.

                                       2

                                    44 of 85
<PAGE>   45

All performance advertising will include quotations of standardized average
annual total return, calculated in accordance with standard method prescribed by
rules of the SEC. Standardized average annual return is found by taking a
hypothetical $1,000 investment in each of the sub-accounts' units on the first
day of the period at the offering price, which is the accumulation unit value
per unit ("initial investment") and computing the ending redeemable value
("redeemable value") of that investment at the end of the period. The redeemable
value is then divided by the initial investment and this quotient is taken to
the Nth root (N represents the number of years in the period) and 1 is
subtracted from the result which is then expressed as a percentage, carried to
at least the nearest hundredth of a percent. Standardized average annual total
return reflects the deduction of a 1.30% Mortality, Expense Risk and
Administration Charge. The redeemable value also reflects the effect of any CDSC
that may be imposed at the end of the period (see "Contingent Deferred Sales
Charge" located in the prospectus). No deduction is made for premium taxes which
may be assessed by certain states. Nonstandardized total return may also be
advertised, and is calculated in a manner similar to standardized average annual
total return except the nonstandardized total return is based on a hypothetical
initial investment of $10,000 and does not reflect the deduction of any
applicable CDSC. Reflecting the CDSC would decrease the level of the performance
advertised. The CDSC is not reflected because the Contract is designed for
long-term investment. An assumed initial investment of $10,000 will be used
because that figure more closely approximates the size of a typical Contract
than does the $1,000 figure used in calculating the standardized average annual
total return quotations.

The standardized average annual total return and nonstandardized average annual
total return quotations will be current to the last day of the calendar quarter
preceding the date on which an advertisement is submitted for publication. The
standardized average annual return will be based on rolling calendar quarters
and will cover periods of one, five, and ten years, or a period covering the
time the Underlying Mutual Fund has been available in the Variable Account if
the Underlying Mutual Fund has not been available for one of the prescribed
periods. The nonstandardized annual total return will be based on rolling
calendar quarters and will cover periods of one, five and ten years, or a period
covering the time the Underlying Mutual Fund has been in existence.

Quotations of average annual total return and total return are based upon
historical earnings and will fluctuate. Any quotation of performance is not a
guarantee of future performance. Factors affecting a sub-account's performance
include general market conditions, operating expenses and investment management.
A contract owner's account when redeemed may be more or less than original cost.

ANNUITY PAYMENTS

See "Frequency and Amount of Annuity Payments" located in the prospectus.

                                       3

                                    45 of 85
<PAGE>   46

<PAGE>   1
                          INDEPENDENT AUDITORS' REPORT


The Board of Directors
Nationwide Life and Annuity Insurance Company:


We have audited the accompanying balance sheets of Nationwide Life and Annuity
Insurance Company, a wholly owned subsidiary of Nationwide Life Insurance
Company, as of December 31, 1997 and 1996, and the related statements of income,
shareholder's equity and cash flows for each of the years in the three-year
period ended December 31, 1997. These financial statements are the
responsibility of the Company's management. Our responsibility is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Nationwide Life and Annuity
Insurance Company as of December 31, 1997 and 1996, and the results of its
operations and its cash flows for each of the years in the three-year period
ended December 31, 1997, in conformity with generally accepted accounting
principles.


                                                     KPMG Peat Marwick LLP


Columbus, Ohio
January 30, 1998


<PAGE>   2
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                                 Balance Sheets

                           December 31, 1997 and 1996
                                ($000's omitted)

<TABLE>
<CAPTION>
                                         Assets                                            1997               1996
                                         ------                                         ----------        ------------
<S>                                                                                   <C>                <C>   
Investments:
  Securities available-for-sale, at fair value:
    Fixed maturity securities                                                           $  796,919         $  648,076
    Equity securities                                                                       14,767             12,254
  Mortgage loans on real estate, net                                                       218,852            150,997
  Real estate, net                                                                           2,824              1,090
  Policy loans                                                                                 215                126
  Short-term investments                                                                    18,968                492
                                                                                        ----------         ----------
                                                                                         1,052,545            813,035
                                                                                        ----------         ----------

Cash                                                                                         5,163              4,296
Accrued investment income                                                                   10,778              9,189
Deferred policy acquisition costs                                                           30,087             16,168
Other assets                                                                                15,624             37,482
Assets held in Separate Accounts                                                           891,101            486,251
                                                                                        ----------         ----------
                                                                                        $2,005,298         $1,366,421
                                                                                        ==========         ==========

                          Liabilities and Shareholder's Equity
                          ------------------------------------
Future policy benefits and claims                                                       $  986,191         $   80,720
Funds withheld under coinsurance agreement with affiliate                                       --            679,571
Other liabilities                                                                           29,426             35,842
Liabilities related to Separate Accounts                                                   891,101            486,251
                                                                                        ----------         ----------
                                                                                         1,906,718          1,282,384
                                                                                        ----------         ----------

Commitments (notes 6 and 7)

Shareholder's equity:
  Common stock, $40 par value.  Authorized, issued and outstanding 66,000 shares             2,640              2,640
  Additional paid-in capital                                                                52,960             52,960
  Retained earnings                                                                         35,812             25,209
  Unrealized gains on securities available-for-sale, net                                     7,168              3,228
                                                                                        ----------         ----------
                                                                                            98,580             84,037
                                                                                        ----------         ----------
                                                                                        $2,005,298         $1,366,421
                                                                                        ==========         ==========
</TABLE>



See accompanying notes to finanacial statements.




<PAGE>   3


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                              Statements of Income

                  Years ended December 31, 1997, 1996 and 1995
                                ($000's omitted)

<TABLE>
<CAPTION>
                                                                                  1997            1996           1995
                                                                                  ----            ----           ----
<S>                                                                            <C>              <C>              <C>     
Revenues:
  Investment product and universal life insurance product policy charges       $ 11,244         $  6,656         $  4,322
  Traditional life insurance premiums                                               363              246              674
  Net investment income                                                          11,577           51,045           49,108
  Realized losses on investments                                                   (246)              (3)            (702)
  Other income                                                                    1,057               --               --
                                                                               --------         --------         --------
                                                                                 23,995           57,944           53,402
                                                                               --------         --------         --------
Benefits and expenses:
  Interest credited to policyholder account balances                              3,948           34,711           33,276
  Other benefits and claims                                                         433              813              904
  Amortization of deferred policy acquisition costs                               1,402            7,380            5,508
  Other operating expenses                                                        1,860            7,247            6,567
                                                                               --------         --------         --------
                                                                                  7,643           50,151           46,255
                                                                               --------         --------         --------

    Income before federal income tax expense                                     16,352            7,793            7,147

Federal income tax expense                                                        5,749            2,707            2,373
                                                                               --------         --------         --------

    Net income                                                                 $ 10,603         $  5,086         $  4,774
                                                                               ========         ========         ========
</TABLE>

See accompanying notes to finanacial statements.




<PAGE>   4


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                       Statements of Shareholder's Equity

                  Years ended December 31, 1997, 1996 and 1995
                                ($000's omitted)

<TABLE>
<CAPTION>
                                                                                      Unrealized                 
                                                                                     gains (losses)               
                                                           Additional                 on securities      Total       
                                                 Common     paid-in     Retained      available-for-  shareholder's 
                                                  stock     capital     earnings       sale, net         equity      
                                                  -----     -------     --------       ---------         ------      
<S>                                              <C>        <C>         <C>             <C>             <C>           
December 31, 1994                                $2,640     $52,960     $15,349         $(3,703)        $ 67,246      
                                                                                                                      
  Net income                                         --          --       4,774              --            4,774      
  Unrealized gains on securities available-                                                                           
    for-sale, net                                    --          --          --           8,157            8,157      
                                                 ------     -------     -------         -------         --------      
December 31, 1995                                 2,640      52,960      20,123           4,454           80,177      
                                                                                                                      
  Net income                                         --          --       5,086              --            5,086      
  Unrealized losses on securities available-                                                                          
    for-sale, net                                    --          --          --          (1,226)          (1,226)     
                                                 ------     -------     -------         -------         --------      
December 31, 1996                                 2,640      52,960      25,209           3,228           84,037      
                                                                                                                      
  Net income                                         --          --      10,603              --           10,603      
  Unrealized gains on securities available-                                                                           
    for-sale, net                                    --          --          --           3,940            3,940      
                                                 ------     -------     -------         -------         --------      
December 31, 1997                                $2,640     $52,960     $35,812         $ 7,168         $ 98,580      
                                                 ======     =======     =======         =======         ========      
</TABLE>


See accompanying notes to finanacial statements.




<PAGE>   5


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                            Statements of Cash Flows

                  Years ended December 31, 1997, 1996 and 1995
                                ($000's omitted)

<TABLE>
<CAPTION>
                                                                              1997           1996           1995
                                                                              ----           ----           ----
<S>                                                                          <C>            <C>            <C>    
Cash flows from operating activities:
  Net income                                                               $  10,603      $   5,086      $  4,774
  Adjustments to reconcile net income to net cash provided by
    operating activities:
      Interest credited to policyholder account balances                       3,948         34,711        33,276
      Capitalization of deferred policy acquisition costs                    (20,099)       (19,987)       (6,754)
      Amortization of deferred policy acquisition costs                        1,402          7,380         5,508
      Commission and expense allowances under coinsurance
        agreement with affiliate                                                  --         26,473            --
      Amortization and depreciation                                              250          1,721           878
      Realized losses on invested assets, net                                    246              3           702
      Increase in accrued investment income                                   (1,589)          (725)         (423)
      Decrease (increase) in other assets                                     21,858        (32,539)           62
      Increase (decrease) in policy liabilities and funds withheld
        on coinsurance agreement with affiliate                              228,898         (7,101)          627
      (Decrease) increase in other liabilities                                (7,488)        23,198         1,427
                                                                           ---------      ---------      --------
          Net cash provided by operating activities                          238,029         38,220        40,077
                                                                           ---------      ---------      --------

Cash flows from investing activities:
  Proceeds from maturity of securities available-for-sale                     95,366         73,966        41,729
  Proceeds from sale of securities available-for-sale                         30,431          2,480         3,070
  Proceeds from maturity of fixed maturity securities held-to-maturity            --             --        11,251
  Proceeds from repayments of mortgage loans on real estate                   15,199         10,975         8,673
  Proceeds from sale of real estate                                               --             --           655
  Proceeds from repayments of policy loans                                        67             23            50
  Cost of securities available-for-sale acquired                            (267,899)      (179,671)      (79,140)
  Cost of fixed maturity securities held-to maturity acquired                     --             --        (8,000)
  Cost of mortgage loans on real estate acquired                             (84,736)       (57,395)      (18,000)
  Cost of real estate acquired                                                   (13)            --           (10)
  Policy loans issued                                                           (155)           (55)          (66)
  Short-term investments, net                                                (18,476)         4,352        (4,479)
                                                                           ---------      ---------      --------
          Net cash used in investing activities                             (230,216)      (145,325)      (44,267)
                                                                           ---------      ---------      --------

Cash flows from financing activities:
  Increase in investment product and universal life insurance
    product account balances                                                   6,952        200,575        46,247
  Decrease in investment product and universal life insurance
    product account balances                                                 (13,898)       (89,174)      (42,057)
                                                                           ---------      ---------      --------
          Net cash (used in) provided by financing activities                 (6,946)       111,401         4,190
                                                                           ---------      ---------      --------

Net increase in cash                                                             867          4,296            --

Cash, beginning of year                                                        4,296             --            --
                                                                           ---------      ---------      --------
Cash, end of year                                                          $   5,163      $   4,296      $
                                                                           =========      =========      ========
</TABLE>

See accompanying notes to finanacial statements.



<PAGE>   6





                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                          Notes to Financial Statements

                        December 31, 1997, 1996 and 1995
                                ($000's omitted)

(1)      Organization and Description of Business

         Nationwide Life and Annuity Insurance Company (the Company) is a wholly
         owned subsidiary of Nationwide Life Insurance Company (NLIC).

         The Company sells primarily fixed and variable rate annuities through
         banks and other financial institutions. In addition, the Company sells
         universal life insurance and other interest-sensitive life insurance
         products and is subject to competition from other financial services
         providers throughout the United States. The Company is subject to
         regulation by the Insurance Departments of states in which it is
         licensed, and undergoes periodic examinations by those departments.


(2)      Summary of Significant Accounting Policies

         The significant accounting policies followed by the Company that
         materially affect financial reporting are summarized below. The
         accompanying financial statements have been prepared in accordance with
         generally accepted accounting principles, which differ from statutory
         accounting practices prescribed or permitted by regulatory authorities.
         An Annual Statement, filed with the Department of Insurance of the
         State of Ohio (the Department), is prepared on the basis of accounting
         practices prescribed or permitted by the Department. Prescribed
         statutory accounting practices include a variety of publications of the
         National Association of Insurance Commissioners (NAIC), as well as
         state laws, regulations and general administrative rules. Permitted
         statutory accounting practices encompass all accounting practices not
         so prescribed. The Company has no material permitted statutory
         accounting practices.

         In preparing the financial statements, management is required to make
         estimates and assumptions that affect the reported amounts of assets
         and liabilities and the disclosures of contingent assets and
         liabilities as of the date of the financial statements and the reported
         amounts of revenues and expenses for the reporting period.
         Actual results could differ significantly from those estimates.

         The most significant estimates include those used in determining
         deferred policy acquisition costs, valuation allowances for mortgage
         loans on real estate and real estate investments and the liability for
         future policy benefits and claims. Although some variability is
         inherent in these estimates, management believes the amounts provided
         are adequate.

         (a)  Valuation of Investments and Related Gains and Losses

              The Company is required to classify its fixed maturity securities
              and equity securities as either held-to-maturity,
              available-for-sale or trading. Fixed maturity securities are
              classified as held-to-maturity when the Company has the positive
              intent and ability to hold the securities to maturity and are
              stated at amortized cost. Fixed maturity securities not classified
              as held-to-maturity and all equity securities are classified as
              available-for-sale and are stated at fair value, with the
              unrealized gains and losses, net of adjustments to deferred policy
              acquisition costs and deferred federal income tax, reported as a
              separate component of shareholder's equity. The adjustment to
              deferred policy acquisition costs represents the change in
              amortization of deferred policy acquisition costs that would have
              been required as a charge or credit to operations had such
              unrealized amounts been realized. The Company has no fixed
              maturity securities classified as held-to-maturity or trading as
              of December 31, 1997 or 1996.




<PAGE>   7


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


              Mortgage loans on real estate are carried at the unpaid principal
              balance less valuation allowances. The Company provides valuation
              allowances for impairments of mortgage loans on real estate based
              on a review by portfolio managers. The measurement of impaired
              loans is based on the present value of expected future cash flows
              discounted at the loan's effective interest rate or, as a
              practical expedient, at the fair value of the collateral, if the
              loan is collateral dependent. Loans in foreclosure and loans
              considered to be impaired are placed on non-accrual status.
              Interest received on non-accrual status mortgage loans on real
              estate is included in interest income in the period received.

              Real estate is carried at cost less accumulated depreciation and
              valuation allowances. Impairment losses are recorded on long-lived
              assets used in operations when indicators of impairment are
              present and the undiscounted cash flows estimated to be generated
              by those assets are less than the assets' carrying amount.

              Realized gains and losses on the sale of investments are
              determined on the basis of specific security identification.
              Estimates for valuation allowances and other than temporary
              declines are included in realized gains and losses on investments.

         (b)  Revenues and Benefits

              Investment Products and Universal Life Insurance Products:
              Investment products consist primarily of individual variable and
              fixed annuities. Universal life insurance products include
              universal life insurance, variable universal life insurance and
              other interest-sensitive life insurance policies. Revenues for
              investment products and universal life insurance products consist
              of net investment income, asset fees, cost of insurance, policy
              administration and surrender charges that have been earned and
              assessed against policy account balances during the period. Policy
              benefits and claims that are charged to expense include interest
              credited to policy account balances and benefits and claims
              incurred in the period in excess of related policy account
              balances.

              Traditional Life Insurance Products: Traditional life insurance
              products include those products with fixed and guaranteed premiums
              and benefits and consist primarily of certain annuities with life
              contingencies. Premiums for traditional life insurance products
              are recognized as revenue when due. Benefits and expenses are
              associated with earned premiums so as to result in recognition of
              profits over the life of the contract. This association is
              accomplished by the provision for future policy benefits and the
              deferral and amortization of policy acquisition costs.

         (c)  Deferred Policy Acquisition Costs

              The costs of acquiring new business, principally commissions,
              certain expenses of the policy issue and underwriting department
              and certain variable sales expenses have been deferred. For
              investment products and universal life insurance products,
              deferred policy acquisition costs are being amortized with
              interest over the lives of the policies in relation to the present
              value of estimated future gross profits from projected interest
              margins, asset fees, cost of insurance, policy administration and
              surrender charges. For years in which gross profits are negative,
              deferred policy acquisition costs are amortized based on the
              present value of gross revenues. Deferred policy acquisition costs
              are adjusted to reflect the impact of unrealized gains and losses
              on fixed maturity securities available-for-sale as described in
              note 2(a).

         (d)  Separate Accounts

              Separate Account assets and liabilities represent contractholders'
              funds which have been segregated into accounts with specific
              investment objectives. The investment income and gains or losses
              of these accounts accrue directly to the contractholders. The
              activity of the Separate Accounts is not reflected in the
              statements of income and cash flows except for the fees the
              Company receives.



<PAGE>   8

                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


         (e)  Future Policy Benefits

              Future policy benefits for investment products in the accumulation
              phase, universal life insurance and variable universal life
              insurance policies have been calculated based on participants'
              contributions plus interest credited less applicable contract
              charges.

         (f)  Federal Income Tax

              The Company files a consolidated federal income tax return with
              Nationwide Mutual Insurance Company (NMIC). The members of the
              consolidated tax return group have a tax sharing agreement which
              provides, in effect, for each member to bear essentially the same
              federal income tax liability as if separate tax returns were
              filed.

              The Company utilizes the asset and liability method of accounting
              for income tax. Under this method, deferred tax assets and
              liabilities are recognized for the future tax consequences
              attributable to differences between the financial statement
              carrying amounts of existing assets and liabilities and their
              respective tax bases and operating loss and tax credit
              carryforwards. Deferred tax assets and liabilities are measured
              using enacted tax rates expected to apply to taxable income in the
              years in which those temporary differences are expected to be
              recovered or settled. Under this method, the effect on deferred
              tax assets and liabilities of a change in tax rates is recognized
              in income in the period that includes the enactment date.
              Valuation allowances are established when necessary to reduce the
              deferred tax assets to the amounts expected to be realized.

         (g)  Reinsurance Ceded

              Reinsurance revenues ceded and reinsurance recoveries on benefits
              and expenses incurred are deducted from the respective income and
              expense accounts. Assets and liabilities related to reinsurance
              ceded are reported on a gross basis.

         (h)  Statements of Cash Flows

              The Company routinely invests its available cash balances in
              highly liquid, short-term investments with affiliated companies.
              See note 11. As such, the Company had no cash balance as of
              December 31, 1995.

         (i)  Recently Issued Accounting Pronouncements

              Statement of Financial Accounting Standards No. 130 - Reporting
              Comprehensive Income was issued in June 1997 and is effective for
              fiscal years beginning after December 15, 1997. The statement
              establishes standards for reporting and display of comprehensive
              income and its components in a full set of financial statements.
              Comprehensive income includes all changes in equity during a
              period except those resulting from investments by shareholders and
              distributions to shareholders and includes net income.
              Comprehensive income would be reported in addition to earnings
              amounts currently presented. The Company will adopt the statement
              and begin reporting comprehensive income in the first quarter of
              1998.

         (j)  Reclassification

              Certain items in the 1996 and 1995 financial statements have been
              reclassified to conform to the 1997 presentation.




<PAGE>   9

                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


(3)      Investments

         The amortized cost, gross unrealized gains and losses and estimated
         fair value of securities available-for-sale as of December 31, 1997 and
         1996 were:

<TABLE>
<CAPTION>
                                                                       Gross           Gross
                                                        Amortized    unrealized     unrealized   Estimated
                                                          cost         gains          losses     fair value
                                                          ----         -----          ------     ----------
<S>                                                      <C>             <C>            <C>        <C>  
  December 31, 1997:
  Fixed maturity securities:
    U.S. Treasury securities and obligations of U.S. 
      government corporations and agencies               $  5,923     $    109      $     (27)     $  6,005
    Obligations of states and political subdivisions          267            5             --           272
    Debt securities issued by foreign governments           6,077           57             (1)        6,133
    Corporate securities                                  482,478       10,964           (509)      492,933
    Mortgage-backed securities                            285,224        6,458           (106)      291,576
                                                         --------     --------      ---------      --------
        Total fixed maturity securities                   779,969       17,593           (643)      796,919
  Equity securities                                        11,704        3,063             --        14,767
                                                         --------     --------      ---------      --------
                                                         $791,673     $ 20,656      $    (643)     $811,686
                                                         ========     ========      =========      ========

December 31, 1996:
  Fixed maturity securities:
    U.S. Treasury securities and obligations of U.S. 
      government corporations and agencies               $  3,695     $      7      $     (78)     $  3,624
    Obligations of states and political subdivisions          269           --             (2)          267
    Debt securities issued by foreign governments           6,129          133             (8)        6,254
    Corporate securities                                  393,371        5,916         (1,824)      397,463
    Mortgage-backed securities                            236,839        4,621           (992)      240,468
                                                         --------     --------      ---------      --------
        Total fixed maturity securities                   640,303       10,677         (2,904)      648,076
  Equity securities                                        10,854        1,540           (140)       12,254
                                                         --------     --------      ---------      --------
                                                         $651,157     $ 12,217      $  (3,044)     $660,330
                                                         ========     ========      =========      ========
</TABLE>

         The amortized cost and estimated fair value of fixed maturity
         securities available-for-sale as of December 31, 1997, by contractual
         maturity, are shown below. Expected maturities will differ from
         contractual maturities because borrowers may have the right to call or
         prepay obligations with or without call or prepayment penalties.


<TABLE>
<CAPTION>
                                                  Amortized    Estimated
                                                    cost      fair value
                                                    ----      ----------
<S>                                               <C>          <C>     
Fixed maturity securities available-for-sale:
  Due in one year or less                         $ 31,421     $ 31,623
  Due after one year through five years            231,670      235,764
  Due after five years through ten years           175,633      180,174
  Due after ten years                               56,021       57,782
                                                  --------     --------

                                                   494,745      505,343
Mortgage-backed securities                         285,224      291,576
                                                  --------     --------
                                                  $779,969     $796,919
                                                  ========     ========
</TABLE>



<PAGE>   10


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


         The components of unrealized gains on securities available-for-sale,
         net, were as follows as of December 31:


<TABLE>
<CAPTION>
                                                     1997         1996
                                                     ----         ----
<S>                                                 <C>           <C>    
Gross unrealized gains                              $20,013      $ 9,173
Adjustment to deferred policy acquisition costs      (8,985)      (4,207)
Deferred federal income tax                          (3,860)      (1,738)
                                                    -------      -------   
                                                    $ 7,168      $ 3,228
                                                    =======      =======
</TABLE>

         An analysis of the change in gross unrealized gains (losses) on
         securities available-for-sale and fixed maturity securities
         held-to-maturity follows for the years ended December 31:

<TABLE>
<CAPTION>
                                                 1997          1996          1995
                                                 ----          ----          ----
<S>                                            <C>           <C>           <C>    
Securities available-for-sale:
  Fixed maturity securities                    $ 9,177       $(8,764)      $30,647
  Equity securities                              1,663           249         1,283
Fixed maturity securities held-to-maturity          --            --         3,941
                                               -------       -------       -------
                                               $10,840       $(8,515)      $35,871
                                               =======       =======       =======
</TABLE>

         Proceeds from the sale of securities available-for-sale during 1997,
         1996 and 1995 were $30,431, $2,480 and $3,070, respectively. During
         1997, gross gains of $825 ($181 and $64 in 1996 and 1995, respectively)
         and gross losses of $1,124 (none and $6 in 1996 and 1995, respectively)
         were realized on those sales. See note 11.

         During 1995, the Company transferred fixed maturity securities
         classified as held-to-maturity with amortized cost of $2,000 to
         available-for-sale securities due to evidence of a significant
         deterioration in the issuer's creditworthiness. The transfer of those
         fixed maturity securities resulted in a gross unrealized loss of $600.

         As permitted by the Financial Accounting Standards Board's Special
         Report, A Guide to Implementation of Statement 115 on Accounting for
         Certain Investments in Debt and Equity Securities, issued in November
         1995, the Company transferred all of its fixed maturity securities
         previously classified as held-to-maturity to available-for-sale. As of
         December 14, 1995, the date of transfer, the fixed maturity securities
         had amortized cost of $77,405, resulting in a gross unrealized gain of
         $1,709.

         The Company had no investments in mortgage loans on real estate
         considered to be impaired as of December 31, 1997. The recorded
         investment of mortgage loans on real estate considered to be impaired
         as of December 31, 1996 was $955, for which the related valuation
         allowance was $184. During 1997, the average recorded investment in
         impaired mortgage loans on real estate was approximately $386 ($964 in
         1996) and no interest income was recognized on those loans ($16 in
         1996), which is equal to interest income recognized using a cash-basis
         method of income recognition.

         Activity in the valuation allowance account for mortgage loans on real
         estate is summarized for the years ended December 31:

<TABLE>
<CAPTION>
                                                        1997      1996
                                                        ----      ----
<S>                                                    <C>        <C> 
Allowance, beginning of year                           $ 934      $750
  (Reductions) additions charged to operations           (53)      184
  Direct write-downs charged against the allowance      (131)       --
                                                       -----      ----
Allowance, end of year                                 $ 750      $934
                                                       =====      ====
</TABLE>



<PAGE>   11
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


         Real estate is presented at cost less accumulated depreciation of $153
         as of December 31, 1997 ($108 as of December 31, 1996) and valuation
         allowances of $229 as of December 31, 1997 ($229 as of December 31,
         1996).

         The Company has no investments which were non-income producing for the
         twelve month periods preceding December 31, 1997 and 1996.

         An analysis of investment income by investment type follows for the
         years ended December 31:


<TABLE>
<CAPTION>
                                                   1997        1996        1995
                                                   ----        ----        ----
<S>                                               <C>          <C>         <C>  
Gross investment income:
  Securities available-for-sale:
    Fixed maturity securities                    $53,491     $40,552     $35,093
    Equity securities                                375         598         713
  Fixed maturity securities held-to-maturity          --          --       4,530
  Mortgage loans on real estate                   14,862       9,991       9,106
  Real estate                                        318         214         273
  Short-term investments                             899         507         348
  Other                                               90          57          41
                                                 -------     -------     -------
      Total investment income                     70,035      51,919      50,104
Less:
  Investment expenses                              1,386         874         996
  Net investment income ceded (note 11)           57,072          --          --
                                                 -------     -------     -------
      Net investment income                      $11,577     $51,045     $49,108
                                                 =======     =======     =======
</TABLE>

         An analysis of realized gains (losses) on investments, net of valuation
         allowances, by investment type follows for the years ended December 31:


<TABLE>
<CAPTION>
                                                  1997       1996       1995
                                                  ----       ----       ----
<S>                                              <C>        <C>        <C>   
Fixed maturity securities available-for-sale     $(299)     $ 181      $(822)
Mortgage loans on real estate                       53       (184)       110
Real estate and other                               --         --         10
                                                 -----      -----      -----
                                                 $(246)     $  (3)     $(702)
                                                 =====      =====      =====
</TABLE>

         Fixed maturity securities with an amortized cost of $3,383 and $3,403
         as of December 31, 1997 and 1996, respectively, were on deposit with
         various regulatory agencies as required by law.


(4)      Future Policy Benefits

         The liability for future policy benefits for investment contracts has
         been established based on policy terms, interest rates and various
         contract provisions. The average interest rate credited on investment
         product policies was approximately 5.1%, 5.6% and 5.6% for the years
         ended December 31, 1997, 1996 and 1995, respectively.




<PAGE>   12
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


(5)      Federal Income Tax

         The Company's current federal income tax liability was $806 and $7,914
         as of December 31, 1997 and 1996, respectively.

         The tax effects of temporary differences that give rise to significant
         components of the net deferred tax asset (liability) as of December 31,
         1997 and 1996 are as follows:

<TABLE>
<CAPTION>
                                                       1997          1996
                                                       ----          ----
<S>                                                 <C>           <C>    
Deferred tax assets:
  Future policy benefits                            $ 13,168      $ 1,070
  Liabilities in Separate Accounts                     8,080        5,311
  Mortgage loans on real estate and real estate          336          407
  Other assets and other liabilities                      48        3,836
                                                    --------      -------
    Total gross deferred tax assets                   21,632       10,624
                                                    --------      -------

Deferred tax liabilities:
  Fixed maturity securities                            7,186        3,268
  Deferred policy acquisition costs                    6,159        2,131
  Equity securities                                    1,072          490
  Other                                                7,892           --
                                                    --------      -------
    Total gross deferred tax liabilities              22,309        5,889
                                                    --------      -------
                                                    $   (677)     $ 4,735
                                                    ========      =======
</TABLE>

         In assessing the realizability of deferred tax assets, management
         considers whether it is more likely than not that some portion of the
         total gross deferred tax assets will not be realized. All future
         deductible amounts can be offset by future taxable amounts or recovery
         of federal income tax paid within the statutory carryback period. The
         Company has determined that valuation allowances are not necessary as
         of December 31, 1997, 1996 and 1995 based on its analysis of future
         deductible amounts.

         Federal income tax expense for the years ended Decmber 31 was as
         follows:


<TABLE>
<CAPTION>
                                    1997        1996        1995
                                    ----        ----        ----

<S>                                <C>        <C>          <C>   
Currently payable                  $2,458     $ 9,612      $2,012
Deferred tax expense (benefit)      3,291      (6,905)        361
                                   ------     -------      ------
                                   $5,749     $ 2,707      $2,373
                                   ======     =======      ======
</TABLE>

         Total federal income tax expense for the years ended December 31, 1997,
         1996 and 1995 differs from the amount computed by applying the U.S.
         federal income tax rate to income before tax as follows:

<TABLE>
<CAPTION>
                                                    1997                 1996                  1995
                                             ------------------     ----------------     ----------------
                                              Amount        %       Amount       %        Amount       %
                                             ------------------     ----------------     ----------------
<S>                                           <C>          <C>     <C>         <C>       <C>        <C> 
Computed (expected) tax expense               $5,723       35.0     $2,728     35.0      $2,501    35.0
Tax exempt interest and dividends
   received deduction                             --       (0.0)      (175)    (2.3)       (150)   (2.1)
Other, net                                        26       (0.2)       154      2.0          22     0.3
                                              ------       ----     ------     ----      ------    ----
      Total (effective rate of each year)     $5,749       35.2     $2,707     34.7      $2,373    33.2
                                              ======       ====     ======     ====      ======    ====
</TABLE>

         Total federal income tax paid was $9,566, $2,335 and $1,314 during the
         years ended December 31, 1997, 1996 and 1995, respectively.



<PAGE>   13
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued

(6)      Fair Value of Financial Instruments

         The following disclosures summarize the carrying amount and estimated
         fair value of the Company's financial instruments. Certain assets and
         liabilities are specifically excluded from the disclosure requirements
         of financial instruments. Accordingly, the aggregate fair value amounts
         presented do not represent the underlying value of the Company.

         The fair value of a financial instrument is defined as the amount at
         which the financial instrument could be exchanged in a current
         transaction between willing parties. In cases where quoted market
         prices are not available, fair value is based on estimates using
         present value or other valuation techniques. Many of the Company's
         assets and liabilities subject to the disclosure requirements are not
         actively traded, requiring fair values to be estimated by management
         using present value or other valuation techniques. These techniques are
         significantly affected by the assumptions used, including the discount
         rate and estimates of future cash flows. Although fair value estimates
         are calculated using assumptions that management believes are
         appropriate, changes in assumptions could cause these estimates to vary
         materially. In that regard, the derived fair value estimates cannot be
         substantiated by comparison to independent markets and, in many cases,
         could not be realized in the immediate settlement of the instruments.

         Although insurance contracts, other than policies such as annuities
         that are classified as investment contracts, are specifically exempted
         from the disclosure requirements, estimated fair value of policy
         reserves on life insurance contracts is provided to make the fair value
         disclosures more meaningful.

         The tax ramifications of the related unrealized gains and losses can
         have a significant effect on fair value estimates and have not been
         considered in the estimates.

         The following methods and assumptions were used by the Company in
         estimating its fair value disclosures:

              Fixed maturity and equity securities: The fair value for fixed
              maturity securities is based on quoted market prices, where
              available. For fixed maturity securities not actively traded, fair
              value is estimated using values obtained from independent pricing
              services or, in the case of private placements, is estimated by
              discounting expected future cash flows using a current market rate
              applicable to the yield, credit quality and maturity of the
              investments. The fair value for equity securities is based on
              quoted market prices.

              Mortgage loans on real estate: The fair value for mortgage loans
              on real estate is estimated using discounted cash flow analyses,
              using interest rates currently being offered for similar loans to
              borrowers with similar credit ratings. Loans with similar
              characteristics are aggregated for purposes of the calculations.
              Fair value for mortgages in default is the estimated fair value of
              the underlying collateral.

              Policy loans, short-term investments and cash: The carrying amount
              reported in the balance sheets for these instruments approximates
              their fair value.

              Separate Account assets and liabilities: The fair value of assets
              held in Separate Accounts is based on quoted market prices. The
              fair value of liabilities related to Separate Accounts is the
              amount payable on demand, which includes certain surrender
              charges.

              Investment contracts: The fair value for the Company's liabilities
              under investment type contracts is disclosed using two methods.
              For investment contracts without defined maturities, fair value is
              the amount payable on demand. For investment contracts with known
              or determined maturities, fair value is estimated using discounted
              cash flow analysis. Interest rates used are similar to currently
              offered contracts with maturities consistent with those remaining
              for the contracts being valued.



<PAGE>   14
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


              Policy reserves on life insurance contracts: The estimated fair
              value is the amount payable on demand. Also included are
              disclosures for the Company's limited payment policies, which the
              Company has used discounted cash flow analyses similar to those
              used for investment contracts with known maturities to estimate
              fair value.

              Commitments to extend credit: Commitments to extend credit have
              nominal value because of the short-term nature of such
              commitments. See note 7.

         Carrying amount and estimated fair value of financial instruments
         subject to disclosure requirements and policy reserves on life
         insurance contracts were as follows as of December 31:



<TABLE>
<CAPTION>
                                                          1997                     1996
                                                  ------------------------ -----------------------
                                                  Carrying    Estimated     Carrying    Estimated
                                                   amount     fair value     amount     fair value
                                                  ------------------------ -----------------------
<S>                                                <C>          <C>          <C>          <C>    
Assets:
  Investments:
    Securities available-for-sale:
      Fixed maturity securities                   $796,919     $796,919     $648,076     $648,076
      Equity securities                             14,767       14,767       12,254       12,254
    Mortgage loans on real estate, net             218,852      229,881      150,997      152,496
    Policy loans                                       215          215          126          126
    Short-term investments                          18,968       18,968          492          492
  Cash                                               5,163        5,163        4,296        4,296
  Assets held in Separate Accounts                 891,101      891,101      486,251      486,251

Liabilities
  Investment contracts                             980,263      950,105       75,417       72,262
  Policy reserves on life insurance contracts        5,928        6,076        5,303        5,390
  Liabilities related to Separate Accounts         891,101      868,056      486,251      471,125
</TABLE>

(7)      Risk Disclosures

         The following is a description of the most significant risks facing
         life insurers and how the Company mitigates those risks:

         Legal/Regulatory Risk: The risk that changes in the legal or regulatory
         environment in which an insurer operates will result in increased
         competition, reduced demand for a company's products, or create
         additional expenses not anticipated by the insurer in pricing its
         products. The Company mitigates this risk by operating throughout the
         United States, thus reducing its exposure to any single jurisdiction,
         and also by employing underwriting practices which identify and
         minimize the adverse impact of this risk.

         Credit Risk: The risk that issuers of securities owned by the Company
         or mortgagors on mortgage loans on real estate owned by the Company
         will default or that other parties which owe the Company money, will
         not pay. The Company minimizes this risk by adhering to a conservative
         investment strategy, by maintaining credit and collection policies and
         by providing for any amounts deemed uncollectible.



<PAGE>   15
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued

         Interest Rate Risk: The risk that interest rates will change and cause
         a decrease in the value of an insurer's investments. This change in
         rates may cause certain interest-sensitive products to become
         uncompetitive or may cause disintermediation. The Company mitigates
         this risk by charging fees for non-conformance with certain policy
         provisions, by offering products that transfer this risk to the
         purchaser, and/or by attempting to match the maturity schedule of its
         assets with the expected payouts of its liabilities. To the extent that
         liabilities come due more quickly than assets mature, an insurer would
         have to borrow funds or sell assets prior to maturity and potentially
         recognize a gain or loss.

         Financial Instruments with Off-Balance-Sheet Risk: The Company is a
         party to financial instruments with off-balance-sheet risk in the
         normal course of business through management of its investment
         portfolio. These financial instruments include commitments to extend
         credit in the form of loans. These instruments involve, to varying
         degrees, elements of credit risk in excess of amounts recognized on the
         balance sheets.

         Commitments to fund fixed rate mortgage loans on real estate are
         agreements to lend to a borrower, and are subject to conditions
         established in the contract. Commitments generally have fixed
         expiration dates or other termination clauses and may require payment
         of a deposit. Commitments extended by the Company are based on
         management's case-by-case credit evaluation of the borrower and the
         borrower's loan collateral. The underlying mortgage property represents
         the collateral if the commitment is funded. The Company's policy for
         new mortgage loans on real estate is to lend no more than 75% of
         collateral value. Should the commitment be funded, the Company's
         exposure to credit loss in the event of nonperformance by the borrower
         is represented by the contractual amounts of these commitments less the
         net realizable value of the collateral. The contractual amounts also
         represent the cash requirements for all unfunded commitments.
         Commitments on mortgage loans on real estate of $61,200 extending into
         1998 were outstanding as of December 31, 1997. The Company also had
         $4,000 of commitments to purchase fixed maturity securities as of
         December 31, 1997.

         Significant Concentrations of Credit Risk: The Company grants mainly
         commercial mortgage loans on real estate to customers throughout the
         United States. The Company has a diversified portfolio with no more
         than 29% (31% in 1996) in any geographic area and no more than 3% (5%
         in 1996) with any one borrower as of December 31, 1997. As of December
         31, 1997 37% (42% in 1996) of the remaining principal balance of the
         Company's commercial mortgage loan portfolio financed apartment
         building properties.


(8)      Pension Plan

         The Company is a participant, together with other affiliated companies,
         in a pension plan covering all employees who have completed at least
         one year of service. Benefits are based upon the highest average annual
         salary of a specified number of consecutive years of the last ten years
         of service. The Company funds an allocation of pension costs accrued
         for employees of affiliates whose work efforts benefit the Company.

         Effective January 1, 1995, the plan was amended to provide enhanced
         benefits for participants who met certain eligibility requirements and
         elected early retirement no later than March 15, 1995. The entire cost
         of the enhanced benefit was borne by NMIC and certain of its property
         and casualty insurance company affiliates.

         Effective December 31, 1995, the Nationwide Insurance Companies and
         Affiliates Retirement Plan was merged with the Farmland Mutual
         Insurance Company Employees' Retirement Plan and the Wausau Insurance
         Companies Pension Plan to form the Nationwide Insurance Enterprise
         Retirement Plan (the Retirement Plan). Immediately prior to the merger,
         the plans were amended to provide consistent benefits for service after
         January 1, 1996. These amendments had no significant impact on the
         accumulated benefit obligation or projected benefit obligation as of
         December 31, 1995.

         Pension costs charged to operations by the Company during the years
         ended December 31, 1997, 1996 and 1995 were $257, $189 and $214,
         respectively.



<PAGE>   16

                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued

         The net periodic pension cost for the Retirement Plan as a whole for
         the years ended December 31, 1997 and 1996 and for the Nationwide
         Insurance Companies and Affiliates Retirement Plan as a whole for the
         year ended December 31, 1995 follows:

<TABLE>
<CAPTION>
                                                                                   1997             1996              1995
                                                                                   ----             ----              ----
<S>                                                                              <C>               <C>               <C>        
              Service cost (benefits earned during the period)                   $  77,303       $  75,466       $  64,524
              Interest cost on projected benefit obligation                        118,556         105,511          95,283
              Actual return on plan assets                                        (327,965)       (210,583)       (249,294)
              Net amortization and deferral                                        196,366         101,795         143,353
                                                                                 ---------       ---------       ---------
                                                                                 $  64,260       $  72,189       $  53,866
                                                                                 =========       =========       =========
</TABLE>

         Basis for measurements, net periodic pension cost:

<TABLE>
<CAPTION>
                                                                                      1997              1996              1995
                                                                                      ----              ----              ----
<S>                                                                                  <C>               <C>               <C>  
              Weighted average discount rate                                         6.50%             6.00%             7.50%
              Rate of increase in future compensation levels                         4.75%             4.25%             6.25%
              Expected long-term rate of return on plan assets                       7.25%             6.75%             8.75%
</TABLE>

         Information regarding the funded status of the Retirement Plan as a
         whole as of December 31, 1997 and 1996 follows:

<TABLE>
<CAPTION>
                                                                                    1997             1996
                                                                                    ----             ----
<S>                                                                              <C>               <C>   
              Accumulated benefit obligation:
                Vested                                                           $1,547,462       $1,338,554
                Nonvested                                                            13,531           11,149
                                                                                 ----------       ----------
                                                                                 $1,560,993       $1,349,703
                                                                                 ==========       ==========

              Net accrued pension expense:
                Projected benefit obligation for services rendered to date       $2,033,761       $1,847,828
                Plan assets at fair value                                         2,212,848        1,947,933
                                                                                 ----------       ----------
                  Plan assets in excess of projected benefit obligation             179,087          100,105
                Unrecognized prior service cost                                      34,658           37,870
                Unrecognized net gains                                             (330,656)        (201,952)
                Unrecognized net asset at transition                                 33,337           37,158
                                                                                 ----------       ----------
                                                                                 $  (83,574)      $  (26,819)
                                                                                 ==========       ==========
</TABLE>

         Basis for measurements, funded status of plan:

<TABLE>
<CAPTION>
                                                                    1997       1996
                                                                    ----       ----
<S>                                                                 <C>        <C> 
              Weighted average discount rate                        6.00%     6.50%
              Rate of increase in future compensation levels        4.25%     4.75%
</TABLE>

         Assets of the Retirement Plan are invested in group annuity contracts
         of NLIC and Employers Life Insurance Company of Wausau, an affiliate.



<PAGE>   17
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


(9)      Postretirement Benefits Other Than Pensions

         In addition to the defined benefit pension plan, the Company, together
         with other affiliated companies, participates in life and health care
         defined benefit plans for qualifying retirees. Postretirement life and
         health care benefits are contributory and generally available to full
         time employees who have attained age 55 and have accumulated 15 years
         of service with the Company after reaching age 40. Postretirement
         health care benefit contributions are adjusted annually and contain
         cost-sharing features such as deductibles and coinsurance. In addition,
         there are caps on the Company's portion of the per-participant cost of
         the postretirement health care benefits. These caps can increase
         annually, but not more than three percent. The Company's policy is to
         fund the cost of health care benefits in amounts determined at the
         discretion of management. Plan assets are invested primarily in group
         annuity contracts of NLIC.

         The Company elected to immediately recognize its estimated accumulated
         postretirement benefit obligation (APBO), however, certain affiliated
         companies elected to amortize their initial transition obligation over
         periods ranging from 10 to 20 years.

         The Company's accrued postretirement benefit expense as of December 31,
         1997 and 1996 was $891 and $840, respectively, and the net periodic
         postretirement benefit cost (NPPBC) for 1997, 1996 and 1995 was $94,
         $78 and $66, respectively.

         Information regarding the funded status of the plan as a whole as of
         December 31, 1997 and 1996 follows:

<TABLE>
<CAPTION>
                                                            1997           1996
                                                            ----           ----
<S>                                                      <C>            <C>      
Accrued postretirement benefit expense:
  Retirees                                               $  93,327      $  92,954
  Fully eligible, active plan participants                  31,580         23,749
  Other active plan participants                           112,951         83,986
                                                         ---------      ---------
    Accumulated postretirement benefit obligation          237,858        200,689
  Plan assets at fair value                                 69,165         63,044
                                                         ---------      ---------
    Plan assets less than accumulated postretirement
      benefit obligation                                  (168,693)      (137,645)
   Unrecognized transition obligation of affiliates          1,481          1,654
   Unrecognized net gains                                    1,576        (23,225)
                                                         ---------      ---------
                                                         $(165,636)     $(159,216)
                                                         =========      =========
</TABLE>

         The amount of NPPBC for the plan as a whole for the years ended
         December 31, 1997, 1996 and 1995 was as follows:

<TABLE>
<CAPTION>
                                                   1997          1996         1995
                                                   ----          ----         ----
<S>                                               <C>           <C>           <C>   
Service cost (benefits attributed to employee
  service during the year)                        $ 7,077      $ 6,541      $ 6,235
Interest cost on accumulated postretirement
  benefit obligation                               14,029       13,679       14,151
Actual return on plan assets                       (3,619)      (4,348)      (2,657)
Amortization of unrecognized transition
  obligation of affiliates                            173          173        2,966
Net amortization and deferral                        (528)       1,830       (1,619)
                                                  -------      -------      -------
                                                  $17,132      $17,875      $19,076
                                                  =======      =======      =======
</TABLE>
<PAGE>   18
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


         Actuarial assumptions used for the measurement of the APBO as of
         December 31, 1997, 1996 and 1995 and the NPPBC for 1997, 1996 and 1995
         were as follows:

<TABLE>
<CAPTION>
                                                                  1997      1996       1995
                                                                  ----      ----       ----
<S>                                                               <C>        <C>        <C>  
APBO:
  Discount rate                                                   6.70%      7.25%      6.75%
  Assumed health care cost trend rate:
      Initial rate                                               12.13%     11.00%     11.00%
      Ultimate rate                                               6.12%      6.00%      6.00%
      Uniform declining period                                12 Years   12 Years   12 Years

NPPBC:
  Discount rate                                                   7.25%      6.65%      8.00%
  Long term rate of return on plan assets, net of tax             5.89%      4.80%      8.00%
  Assumed health care cost trend rate:
      Initial rate                                               11.00%     11.00%     10.00%
      Ultimate rate                                               6.00%      6.00%      6.00%
      Uniform declining period                                12 Years   12 Years   12 Years
</TABLE>

         For the plan as a whole, a one percentage point increase in the assumed
         health care cost trend rate would increase the APBO as of December 31,
         1997 by $410 and the NPPBC for the year ended December 31, 1997 by $46.


(10)     Regulatory Risk-Based Capital and Dividend Restriction

         Ohio, the Company's state of domicile, imposes minimum risk-based
         capital requirements that were developed by the NAIC. The formulas for
         determining the amount of risk-based capital specify various weighting
         factors that are applied to financial balances or various levels of
         activity based on the perceived degree of risk. Regulatory compliance
         is determined by a ratio of the company's regulatory total adjusted
         capital, as defined by the NAIC, to its authorized control level
         risk-based capital, as defined by the NAIC. Companies below specific
         trigger points or ratios are classified within certain levels, each of
         which requires specified corrective action. The Company exceeds the
         minimum risk-based capital requirements.

         The statutory capital shares and surplus of the Company as reported to
         regulatory authorities as of December 31, 1997, 1996 and 1995 was
         $74,820, $71,390 and $54,978, respectively. The statutory net income of
         the Company as reported to regulatory authorities for the years ended
         December 31, 1997, 1996 and 1995 was $7,446, $670 and $8,023,
         respectively.

         The Company is limited in the amount of shareholder dividends it may
         pay without prior approval by the Department. As of December 31, 1997,
         the maximum amount available for dividend payment from the Company to
         its shareholder without prior approval of the Department was $7,482.

         The Company currently does not expect such regulatory requirements to
         impair its ability to pay operating expenses and stockholder dividends
         in the future.




<PAGE>   19
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


(11)     Transactions With Affiliates

         The Company leases office space from NMIC and certain of its
         subsidiaries. For the years ended December 31, 1997, 1996 and 1995, the
         Company made lease payments to NMIC and its subsidiaries of $703, $410
         and $287, respectively.

         Pursuant to a cost sharing agreement among NMIC and certain of its
         direct and indirect subsidiaries, including the Company, NMIC provides
         certain operational and administrative services, such as sales support,
         advertising, personnel and general management services, to those
         subsidiaries. Expenses covered by this agreement are subject to
         allocation among NMIC, the Company and other affiliates. Amounts
         allocated to the Company were $2,564, $2,682 and $2,596 in 1997, 1996
         and 1995, respectively. The allocations are based on techniques and
         procedures in accordance with insurance regulatory guidelines. Measures
         used to allocate expenses among companies include individual employee
         estimates of time spent, special cost studies, salary expense,
         commissions expense and other methods agreed to by the participating
         companies that are within industry guidelines and practices. The
         Company believes these allocation methods are reasonable. In addition,
         the Company does not believe that expenses recognized under the
         inter-company agreements are materially different than expenses that
         would have been recognized had the Company operated on a stand alone
         basis. Amounts payable to NMIC from the Company under the cost sharing
         agreement were $4,981 and $2,275 as of December 31, 1997 and 1996,
         respectively.

         Effective December 31, 1996, the Company entered into an intercompany
         reinsurance agreement with NLIC whereby certain inforce and
         subsequently issued fixed individual deferred annuity contracts are
         ceded on a 100% coinsurance with funds withheld basis. On December 31,
         1997, the agreement was amended to a modified coinsurance basis. Under
         modified coinsurance agreements, invested assets and liabilities for
         future policy benefits are retained by the ceding company and net
         investment earnings on the invested assets are paid to the assuming
         company. Under terms of the Company's agreement, the investment risk
         associated with changes in interest rates is borne by NLIC. Risk of
         asset default is retained by the Company, although a fee is paid by
         NLIC to the Company for the Company's retention of such risk. The
         agreement will remain inforce until all contract obligations are
         settled. The ceding of risk does not discharge the original insurer
         from its primary obligation to the contractholder. The Company believes
         that the terms of the modified coinsurance agreement are consistent in
         all material respects with what the Company could have obtained with
         unaffiliated parties. Amounts ceded to NLIC in 1997 are included in
         NLIC's results of operations for 1997 and include premiums of $300,617,
         net investment income of $57,072 and benefits, claims and other
         expenses of $343,426.

         Under the 100% coinsurance with funds withheld agreement, the Company
         recorded a liability equal to the amount due to NLIC as of December 31,
         1996 for $679,571, which represents the future policy benefits of the
         fixed individual deferred annuity contracts ceded. In consideration for
         the initial inforce business reinsured, NLIC paid the Company $26,473
         in commission and expense allowances which were applied to the
         Company's deferred policy acquisition costs as of December 31, 1996. No
         significant gain or loss was recognized as a result of the agreement.

         During 1997, the Company sold fixed maturity securities
         available-for-sale at fair value of $27,253 to NLIC. The Company
         recognized a $693 gain on the transactions.

         The Company and various affiliates entered into agreements with
         Nationwide Cash Management Company (NCMC), an affiliate, under which
         NCMC acts as common agent in handling the purchase and sale of
         short-term securities for the respective accounts of the participants.
         Amounts on deposit with NCMC were $18,968 and $492 as of December 31,
         1997 and 1996, respectively, and are included in short-term investments
         on the accompanying balance sheets.

         Certain annuity products are sold through an affiliated company. Total
         commissions paid to the affiliate for the three years ended December
         31, 1997 were $8,053, $14,644 and $5,949, respectively.



<PAGE>   20
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
        (a wholly owned subsidiary of Nationwide Life Insurance Company)

                    Notes to Financial Statements, Continued


(12)     Segment Information

         The Company has three product segments: Variable Annuities, Fixed
         Annuities and Life Insurance. The Variable Annuities segment consists
         of annuity contracts that provide the customer with the opportunity to
         invest in mutual funds managed by an affiliated company and independent
         investment managers, with the investment returns accumulating on a
         tax-deferred basis. The Fixed Annuities segment consists of annuity
         contracts that generate a return for the customer at a specified
         interest rate, fixed for a prescribed period, with returns accumulating
         on a tax-deferred basis. The Fixed Annuities segment also includes the
         fixed option under the Company's variable annuity contracts. The Life
         Insurance segment consists of insurance products that provide a death
         benefit and may also allow the customer to build cash value on a
         tax-deferred basis. In addition, the Company reports corporate expenses
         and investments, and the related investment income supporting capital
         not specifically allocated to its product segments in a Corporate and
         Other segment. In addition, all realized gains and losses are reported
         in the Corporate and Other segment.

         The following table summarizes the revenues and income (loss) before
         federal income tax expense for the years ended December 31, 1997, 1996
         and 1995 and assets as of December 31, 1997, 1996 and 1995, by segment.

<TABLE>
<CAPTION>
                                                        1997             1996            1995
                                                        ----             ----            ----
<S>                                                  <C>              <C>              <C>      
Revenues:
   Variable Annuities                                $     9,950      $     4,591      $   2,927
   Fixed Annuities                                         7,752           51,643         50,056
   Life Insurance                                            182              165            185
   Corporate and Other                                     6,111            1,545            234
                                                     -----------      -----------      ---------
                                                     $    23,995      $    57,944      $  53,402
                                                     ===========      ===========      =========

Income (loss) before federal income tax expense:
   Variable Annuities                                $     7,267      $     1,094      $   1,196
   Fixed Annuities                                         3,202            5,156          5,633
   Life Insurance                                           (228)              (1)          (381)
   Corporate and Other                                     6,111            1,544            699
                                                     -----------      -----------      ---------
                                                     $    16,352      $     7,793      $   7,147
                                                     ===========      ===========      =========

Assets:
   Variable Annuities                                $   925,021      $   503,111      $ 267,097
   Fixed Annuities                                       989,116          787,682        643,313
   Life Insurance                                          2,228            2,597          2,665
   Corporate and Other                                    88,933           73,031         54,507
                                                     -----------      -----------      ---------
                                                     $ 2,005,298      $ 1,366,421      $ 967,582
                                                     ===========      ===========      =========
</TABLE>




<PAGE>   47


<TABLE>
<CAPTION>
PART C.    OTHER INFORMATION
Item 24.      FINANCIAL STATEMENTS AND EXHIBITS                                                        PAGE
<S>                                                                                                    <C>
                      (a)  To be filed by Financial Statements:

                           (1)   Financial statements included in Prospectus
                                 (Part A):

                                 Condensed Financial Information.                                        13

                           (2)   Financial statements included
                                 in Part B:

                                 Those financial statements required by Item 23
                                 to be included in Part B have been incorporated
                                 therein by reference to the Statement of
                                 Additional Information
                                 (Part A).

                           Nationwide VA Separate Account-C:

                                 Independent Auditors' Report.                                           46

                                 Statements of Assets, Liabilities
                                 and Contract Owners' Equity as of
                                 December 31, 1997.                                                      47

                                 Statements of Operations and Changes
                                 in Contract Owners' Equity for the years
                                 ended December 31, 1996 and 1995.                                       49

                                 Notes to Financial Statements.                                          52

                           Nationwide Life and Annuity Insurance Company:

                                 Independent Auditors' Report.                                           54

                                 Balance Sheets as of December 31, 1997
                                 and 1996.                                                               55

                                 Statements of Income for the years
                                 ended December 31, 1997, 1996 and 1995.                                 56

                                 Statements of Shareholder's Equity for the
                                 years ended December 31, 1997, 1996 and
                                 1995.                                                                   57

                                 Statements of Cash Flows for the years
                                 ended December 31, 1997, 1996 and 1995.                                 58

                                 Notes to Financial Statements.                                          59
</TABLE>



                                    66 of 85
<PAGE>   48

Item 24.      (b)  Exhibits
                               (1)    Resolution of the Depositor's Board of
                                      Directors authorizing the establishment of
                                      the Registrant - Filed previously with
                                      this Registration Statement (File No.
                                      33-66496) and hereby incorporated by
                                      reference.

                               (2)    Not Applicable

                               (3)    Underwriting or Distribution contracts
                                      between the Registrant and Principal
                                      Underwriter - Filed previously with this
                                      Registration Statement (File No. 33-66496)
                                      and hereby incorporated by reference.

                               (4) The form of the variable annuity contract -
attached hereto.

                               (5)    Variable Annuity Application - Filed
                                      previously with this Registration
                                      Statement (File No. 33-66496) and hereby
                                      incorporated herein by reference.

                               (6)    Articles of Incorporation of Depositor
                                      Filed previously with this Registration
                                      Statement (File No. 33-66496) and hereby
                                      incorporated herein by reference.

                               (7)    Not Applicable

                               (8)    Not Applicable

                               (9)    Opinion of Counsel - Filed previously with
                                      this Registration Statement (File No. 
                                      33-66496) and hereby incorporated herein
                                      by reference.

                               (10)   Not Applicable

                               (11)   Not Applicable

                               (12)   Not Applicable

                               (13)   Performance Advertising Calculation
                                      Schedule - Filed previously with this
              Registration Statement (File No. 33-66496) and hereby
                        incorporated herein by reference.



                                    67 of 85
<PAGE>   49

<TABLE>
<CAPTION>
Item 25.      DIRECTORS AND OFFICERS OF THE DEPOSITOR
                           NAME AND PRINCIPAL                             POSITIONS AND OFFICES
                            BUSINESS ADDRESS                                 WITH DEPOSITOR
<S>                                                                       <C>

                          Lewis J. Alphin                                        Director
                          519 Bethel Church Road
                          Mount Olive, NC  28365

                          A. I. Bell                                             Director
                          4121 North River Road West
                          Zanesville, OH 43701

                          Keith W. Eckel                                         Director
                          1647 Falls Road
                          Clarks Summit, PA 18411

                          Willard J. Engel                                       Director
                          300 East Marshall Street
                          Marshall, MN 56258

                          Fred C. Finney                                         Director
                          1558 West Moreland Road
                          Wooster, OH 44691

                          Charles L. Fuellgraf, Jr.                              Director
                          600 South Washington Street
                          Butler, PA  16001

                          Joseph J. Gasper                         President and Chief Operating Officer
                          One Nationwide Plaza                                 and Director
                          Columbus, OH  43215

                          Dimon R. McFerson                        Chairman and Chief Executive Officer-
                          One Nationwide Plaza                        Nationwide Insurance Enterprise
                          Columbus, OH  43215                                  and Director

                          David O. Miller                           Chairman of the Board and Director
                          115 Sprague Drive
                          Hebron, OH 43025

                          Yvonne L. Montgomery                                   Director
                          2859 Paces Ferry Road
                          Atlanta, GA 30339

                          James F. Patterson                                     Director
                          8765 Mulberry Road
                          Chesterland, OH  44026

                          Arden L. Shisler                                       Director
                          1356 North Wenger Road
                          Dalton, OH  44618

                          Robert L. Stewart                                      Director
                          88740 Fairview Road
                          Jewett, OH  43986
</TABLE>




                                    68 of 85
<PAGE>   50

<TABLE>
<CAPTION>
                           NAME AND PRINCIPAL                             POSITIONS AND OFFICES
                            BUSINESS ADDRESS                                 WITH DEPOSITOR
<S>                                                                       <C>
                          Nancy C. Thomas                                        Director
                          10835 Georgetown Street NE
                          Louisville, OH  44641

                          Harold W. Weihl                                        Director
                          14282 King Road
                          Bowling Green, OH  43402

                          Dennis W. Click                              Vice President and Secretary
                          One Nationwide Plaza
                          Columbus, OH  43215

                          Robert A. Oakley                               Executive Vice President-
                          One Nationwide Plaza                            Chief Financial Officer
                          Columbus, OH  43215

                          Robert J. Woodward Jr.                         Executive Vice President
                          One Nationwide Plaza                           Chief Investment Officer
                          Columbus, OH 43215

                          Harvey S. Galloway, Jr.                  Senior Vice President-Chief Actuary-
                          One Nationwide Plaza                          Life, Health and Annuities
                          Columbus, OH  43215

                          Richard A. Karas                            Senior Vice President - Sales -
                          One Nationwide Plaza                              Financial Services
                          Columbus, OH  43215

                          Susan A. Wolken                              Senior Vice President - Life
                          One Nationwide Plaza                              Company Operations
                          Columbus, OH 43215

                          Michael D. Bleiweiss                                Vice President-
                          One Nationwide Plaza                         Individual Annuity Operations
                          Columbus, OH  43215

                          Matthew S. Easley                                  Vice President -
                          One Nationwide Plaza                  Life Marketing and Administrative Services
                          Columbus, OH  43215

                          Timothy E. Murphy                                   Vice President-
                          One Nationwide Plaza                              Strategic Marketing
                          Columbus, Ohio  43215

                          R. Dennis Noice                                     Vice President-
                          One Nationwide Plaza                               Retail Operations
                          Columbus, OH  43215

                          Joseph P. Rath
                          One Nationwide Plaza                                Vice President
                          Columbus, OH  43215
</TABLE>




                                    69 of 85
<PAGE>   51

Item 26.      PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH THE DEPOSITOR 
              OR REGISTRANT.
                *     Subsidiaries for which separate financial statements are 
                      filed
                **    Subsidiaries included in the respective consolidated 
                      financial statements
                ***   Subsidiaries included in the respective group financial 
                      statements filed for unconsolidated subsidiaries
                ****  other subsidiaries


                                    70 of 85
<PAGE>   52


<TABLE>
<CAPTION>
                                                                        NO. VOTING
                                                                        SECURITIES
                                                       STATE           (SEE ATTACHED
                                                  OF ORGANIZATION      CHART) UNLESS
                        COMPANY                                          OTHERWISE                   PRINCIPAL BUSINESS
                                                                         INDICATED
<S>                                              <C>                 <C>               <C>
         Affiliate Agency, Inc.                       Delaware                         Life Insurance Agency
         Affiliate Agency of Ohio, Inc.                 Ohio                           Life Insurance Agency
         Allnations, Inc.                               Ohio                           Promotes cooperative insurance corporations
                                                                                       worldwide
         American Marine Underwriters, Inc.           Florida                          Underwriting Manager
         Auto Direkt Insurance Company                Germany                          Insurance Company
         The Beak and Wire Corporation                  Ohio                           Radio Tower Joint Venture
         California Cash Management Company          California                        Inactive
         Colonial County Mutual Insurance              Texas                           Insurance Company
         Company
         Colonial Insurance Company of               Wisconsin                         Insurance Company
         Wisconsin
         Columbus Insurance Brokerage and             Germany                          Insurance Broker
         Service GMBH
         Companies Agency, Inc.                      Wisconsin                         Insurance Broker
         Companies Agency Insurance Services         California                        Insurance  Broker
         of California
         Companies Agency of Alabama, Inc.            Alabama                          Insurance Broker
         Companies Agency of Georgia, Inc.            Georgia                          Insurance Broker
         Companies Agency of Idaho, Inc.               Idaho                           Insurance Broker
         Companies Agency of Kentucky, Inc.           Kentucky                         Insurance Broker
         Companies Agency of Massachusetts,        Massachusetts                       Insurance Broker
         Inc.
         Companies Agency of New York, Inc.           New York                         Insurance Broker
         Companies Agency of Pennsylvania, Inc.     Pennsylvania                       Insurance Broker
         Companies Agency of Phoenix, Inc.            Arizona                          Insurance Broker
         Companies Agency of Texas, Inc.               Texas                           Local Recording Agent (P&C)
         Companies Annuity Agency of Texas,            Texas                           Group and Variable Contract Agent
         Inc.
         Cooperative Service Company                  Nebraska                         Insurance Agency
         Countrywide Services Corporation             Delaware                         Products Liability, Investigative and Claims
                                                                                       Management Services
         EMPLOYERS INSURANCE OF WAUSAU A             Wisconsin                         Mutual Insurance Company
         Mutual Company
</TABLE>


                                    71 of 85
<PAGE>   53

<TABLE>
<CAPTION>
                                                                        NO. VOTING
                                                                        SECURITIES
                                                       STATE           (SEE ATTACHED
                                                  OF ORGANIZATION      CHART) UNLESS
                        COMPANY                                          OTHERWISE                   PRINCIPAL BUSINESS
                                                                         INDICATED
<S>                                              <C>                  <C>              <C>
     **  Employers Life Insurance Company of         Wisconsin                         Life Insurance Company
         Wausau
         F & B, Inc.                                    Iowa                           Insurance Agency
         Farmland Mutual Insurance Company              Iowa                           Mutual Insurance Company
         Financial Horizons Distributors              Alabama                          Life Insurance Agency
         Agency of Alabama, Inc.
         Financial Horizons Distributors                Ohio                           Life Insurance Agency
         Agency of Ohio, Inc.
         Financial Horizons Distributors              Oklahoma                         Life Insurance Agency
         Agency of Oklahoma, Inc.
         Financial Horizons Distributors               Texas                           Life Insurance Agency
         Agency of Texas, Inc.
      *  Financial Horizons Investment Trust       Massachusetts                       Investment Company
         Financial Horizons Securities                Oklahoma                         Broker Dealer
         Corporation
         Gates, McDonald & Company                      Ohio                           Cost Control Business
         Gates, McDonald & Company of Nevada           Nevada                          Self-Insurance Administration Claims
                                                                                       Examinations and Data Processing Services
         Gates, McDonald & Company of New             New York                         Workers Compensation Claims Administration
         York, Inc.
         Gates McDonald Health Plus, Inc.               Ohio                           Managed Care Organization
         Greater La Crosse Health Plans, Inc.        Wisconsin                         Commercial Health and Medicare Supplement
                                                                                       Insurance
         Insurance Intermediaries, Inc.                 Ohio                           Insurance Broker and Insurance Agency
         Irvin L. Schwartz and Associates, Inc.         Ohio                           Insurance Agency
         Key Health Plan, Inc.                       California                        Pre-paid Health Plans
         Landmark Financial Services of New           New York                         Life Insurance Agency
         York, Inc.
         Leben Direkt Insurance Company               Germany                          Life Insurance Company
         Lone Star General Agency, Inc.                Texas                           Insurance Agency
     **  MRM Investments, Inc.                          Ohio                           Owns and Operates a Recreational Ski Facility
     **  National Casualty Company                   Wisconsin                         Insurance Company
         National Casualty Company of America,     Great Britain                       Insurance Company
         Ltd.
     **  National Premium and Benefit                 Delaware                         Insurance Administrative Services
         Administration Company
     **  Nationwide Advisory Services, Inc.             Ohio                           Registered Broker-Dealer, Investment Manager
                                                                                       and Administrator
</TABLE>



                                    72 of 85
<PAGE>   54
<TABLE>
<CAPTION>
                                                                        NO. VOTING
                                                                        SECURITIES
                                                       STATE           (see Attached
                                                  OF ORGANIZATION      Chart) unless
                        COMPANY                                          otherwise                   PRINCIPAL BUSINESS
                                                                         indicated
<S>                                              <C>                  <C>              <C>
         Nationwide Agency, Inc.                        Ohio                           Insurance Agency
         Nationwide Agribusiness Insurance              Iowa                           Insurance Company
         Company
         Nationwide Asset Allocation Trust         Massachusetts                       Investment Company
         Nationwide Cash Management Company             Ohio                           Investment Securities Agent
         Nationwide Community Urban                     Ohio                           Redevelopment of blighted areas within the
         Redevelopment Corporation                                                     City of Columbus, Ohio
         Nationwide Corporation                         Ohio                           Organized for the purpose of acquiring,
                                                                                       holding, encumbering, transferring, or
                                                                                       otherwise disposing of shares, bonds,
                                                                                       and other evidences of indebtedness,
                                                                                       securities, and contracts of other
                                                                                       persons, associations, corporations,
                                                                                       domestic or foreign and to form or
                                                                                       acquire the control of other
                                                                                       corporations
         Nationwide/Dispatch LLC                        Ohio                           Engaged in related Arena development Activity
         Nationwide Financial Institution             Delaware                         Insurance Agency
         Distributors Agency, Inc.
         Nationwide Financial Services Capital        Delaware                         Statutory Business Trust
         Trust
         Nationwide Financial Services, Inc.          Delaware                         Organized for the purpose of acquiring,
                                                                                       holding, encumbering, transferring, or
                                                                                       otherwise disposing of shares, bonds,
                                                                                       and other evidences of indebtedness,
                                                                                       securities, and contracts of other
                                                                                       persons, associations, corporations,
                                                                                       domestic or foreign and to form or
                                                                                       acquire the control of other
                                                                                       corporations
         Nationwide General Insurance Company           Ohio                           Insurance Company
         Nationwide Global Holdings, Inc.               Ohio                           Holding Company for Enterprise International
                                                                                       Operations
         Nationwide Health Plans, Inc.                  Ohio                           Health Maintenance Organization
      *  Nationwide Indemnity Company                   Ohio                           Reinsurance Company
         Nationwide Insurance Enterprise                Ohio                           Membership Non-Profit Corporation
         Foundation
         Nationwide Insurance Enterprise                Ohio                           Performs shares services functions for the
         Services, Ltd.                                                                Enterprise
         Nationwide Insurance Golf Charities,           Ohio                           Membership Non-Profit Corporation
         Inc.
         Nationwide Investing Foundation              Michigan                         Investment Company
</TABLE>

                                    73 of 85
<PAGE>   55
<TABLE>
<CAPTION>
      *                                                                 NO. VOTING
                                                                        SECURITIES
                                                       STATE           (SEE ATTACHED
                                                  OF ORGANIZATION      CHART) UNLESS
                        COMPANY                                          OTHERWISE                   PRINCIPAL BUSINESS
                                                                         INDICATED
<S>                                              <C>                  <C>              <C>
         Nationwide Investing Foundation III            Ohio                           Investment Company
         Nationwide Investment Services               Oklahoma                         Registered Broker-Dealer in Deferred
         Corporation                                                                   Compensation Market
         Nationwide Investors Services, Inc.            Ohio                           Stock Transfer Agent
     **  Nationwide Life and Annuity Insurance          Ohio                           Life Insurance Company
         Company
     **  Nationwide Life Insurance Company              Ohio                           Life Insurance Company
         Nationwide Lloyds                             Texas                           Texas Lloyds Company
         Nationwide  Management Systems, Inc.           Ohio                           Offers Preferred Provider Organization and
                                                                                       Other Related Products and Services
         Nationwide Mutual Fire Insurance               Ohio                           Mutual Insurance Company
         Company
         Nationwide Mutual Insurance Company            Ohio                           Mutual Insurance Company
         Nationwide Properties, Ltd.                    Ohio                           Develops, owns and operates real estate and
                                                                                       real estate investments
         Nationwide Property and Casualty               Ohio                           Insurance Company
         Insurance Company
         Nationwide Realty Investors, Ltd.              Ohio                           Develops, owns and operates real estate and
                                                                                       real estate investments
      *  Nationwide Separate Account Trust         Massachusetts                       Investment Company
         NEA Valuebuilder Investor Services,          Delaware                         Life Insurance Agency
         Inc.
         NEA Valuebuilder Investor Services of        Alabama                          Life Insurance Agency
         Alabama, Inc.
         NEA Valuebuilder Investor Services of        Arizona                          Life Insurance Agency
         Arizona, Inc.
         NEA Valuebuilder Investor Services of        Montana                          Life Insurance Agency
         Montana, Inc.
         NEA Valuebuilder Investor Services of         Nevada                          Life Insurance Agency
         Nevada, Inc.
         NEA Valuebuilder Investor Services of          Ohio                           Life Insurance Agency
         Ohio, Inc.
         NEA Valuebuilder Investor Services of        Oklahoma                         Life Insurance Agency
         Oklahoma, Inc.
         NEA Valuebuilder Investor Services of         Texas                           Life Insurance Agency
         Texas, Inc.
         NEA Valuebuilder Investor Services of        Wyoming                          Life Insurance Agency
         Wyoming, Inc.
         NEA Valuebuilder Services Insurance       Massachusetts                       Life Insurance Agency
         Agency, Inc.
         Neckura General Insurance Company            Germany                          Insurance Company
         Neckura Holding Company                      Germany                          Administrative Service for Neckura Insurance
                                                                                       Group
         Neckura Insurance Company                    Germany                          Insurance Company
</TABLE>

                                    74 of 85
<PAGE>   56
<TABLE>
<CAPTION>
                                                                        NO. VOTING
                                                                        SECURITIES
                                                       STATE           (SEE ATTACHED
                                                  OF ORGANIZATION      CHART) UNLESS
                        COMPANY                                          OTHERWISE                   PRINCIPAL BUSINESS
                                                                         INDICATED
<S>                                              <C>                   <C>             <C>
         Neckura Life Insurance Company               Germany                          Life Insurance Company
         NWE, Inc.                                      Ohio                           Special Investments
         PEBSCO of Massachusetts Insurance         Massachusetts                       Markets and Administers Deferred Compensation
         Agency, Inc.                                                                  Plans for Public Employees
         PEBSCO of Texas, Inc.                         Texas                           Markets and Administers Deferred Compensation
                                                                                       Plans for Public Employees
         Pension Associates of Wausau, Inc.          Wisconsin                         Pension plan administration, record keeping
                                                                                       and consulting and compensation consulting
         Physicians Plus Insurance Corporation       Wisconsin                         Health Maintenance Organization
         Prevea Health Insurance Plan, Inc.          Wisconsin                         Health Maintenance Organization
         Public Employees Benefit Services            Delaware                         Markets and Administers Deferred Compensation
         Corporation                                                                   Plans for Public Employees
         Public Employees Benefit Services            Alabama                          Markets and Administers Deferred Compensation
         Corporation of Alabama                                                        Plans for Public Employees
         Public Employees Benefit Services            Arkansas                         Markets and Administers Deferred Compensation
         Corporation of Arkansas                                                       Plans for Public Employees
         Public Employees Benefit Services            Montana                          Markets and Administers Deferred Compensation
         Corporation of Montana                                                        Plans for Public Employees
         Public Employees Benefit Services           New Mexico                        Markets and Administers Deferred Compensation
         Corporation of New Mexico                                                     Plans for Public Employees
         Scottsdale Indemnity Company                   Ohio                           Insurance Company
         Scottsdale Insurance Company                   Ohio                           Insurance Company
         Scottsdale Surplus Lines Insurance           Arizona                          Excess and Surplus Lines Insurance Company
         Company
         SVM Sales GmbH, Neckura Insurance            Germany                          Sales support for Neckura Insurance Group
         Group
         TIG Countrywide Insurance Group             California                        Independent Agency Personal Lines Underwriter
         Wausau (Bermuda) Ltd.                        Bermuda                          Rent-a-captive Reinsurer
         Wausau Business Insurance Company           Wisconsin                         Insurance Company
         Wausau General Insurance Company             Illinois                         Insurance Company
         Wausau Insurance Company (U.K.)           United Kingdom                      Insurance and Reinsurance Company
         Limited
         Wausau International Underwriters           California                        Special Risks, Excess and Surplus Lines
                                                                                       Insurance Underwriting Manager
     **  Wausau Preferred Health Insurance           Wisconsin                         Insurance and Reinsurance Company
         Company
         Wausau Service Corporation                  Wisconsin                         Holding Company
         Wausau Underwriters Insurance Company       Wisconsin                         Insurance Company
</TABLE>



                                    75 of 85
<PAGE>   57



<TABLE>
<CAPTION>
                                                                          NO. VOTING SECURITIES
                                                       STATE              (SEE ATTACHED CHART)
                                                  OF ORGANIZATION       UNLESS OTHERWISE INDICATED
                        COMPANY                                                                             PRINCIPAL BUSINESS
<S>                                               <C>                <C>                             <C>
   
      *  MFS Variable Account                           Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  NACo Variable Account                          Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide DC Variable Account                 Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
         Nationwide DCVA-II                             Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Separate Account No. 1                         Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Multi-Flex Variable Account         Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide VA Separate Account-A               Ohio         Nationwide Life and Annuity     Issuer of Annuity Contracts
                                                                     Separate Account
      *  Nationwide VA Separate Account-B               Ohio         Nationwide Life and Annuity     Issuer of Annuity Contracts
                                                                     Separate Account
      *  Nationwide VA Separate Account-C               Ohio         Nationwide Life and Annuity     Issuer of Annuity Contracts
                                                                     Separate Account
         Nationwide VA Separate Account-Q               Ohio         Nationwide Life and Annuity     Issuer of Annuity Contracts
                                                                     Separate Account
      *  Nationwide Variable Account                    Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Variable Account-II                 Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Variable Account-3                  Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Variable Account-4                  Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Variable Account-5                  Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Fidelity Advisor Variable           Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
         Account                                                     Account
      *  Nationwide Variable Account-6                  Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
         Nationwide Variable Account-8                  Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide Variable Account-9                  Ohio         Nationwide Life Separate        Issuer of Annuity Contracts
                                                                     Account
      *  Nationwide VL Separate                         Ohio         Nationwide Life and Annuity     Issuer of Life Insurance 
         Account-A                                                   Separate Account                Policies
         Nationwide VL Separate                         Ohio         Nationwide Life and Annuity     Issuer of Life Insurance 
         Account-B                                                   Separate Account                Policies
         Nationwide VL Separate                         Ohio         Nationwide Life and Annuity     Issuer of Life Insurance 
         Account-C                                                   Separate Account                Policies
         Nationwide VL Separate                         Ohio         Nationwide Life and Annuity     Issuer of Life Insurance 
         Account -D                                                  Separate Account
</TABLE>
    

                                    76 of 85
<PAGE>   58
<TABLE>
<S>                                               <C>                <C>                             <C>
   
      *  Nationwide VLI Separate Account                Ohio         Nationwide Life Separate        Issuer of Life Insurance 
                                                                     Account                         Policies
      *  Nationwide VLI Separate Account-2              Ohio         Nationwide Life Separate        Issuer of Life Insurance
                                                                     Account                         Policies
      *  Nationwide VLI Separate Account-3              Ohio         Nationwide Life Separate        Issuer of Life Insurance 
                                                                     Account                         Policies
      *  Nationwide VLI Separate Account-4              Ohio         Nationwide Life Separate        Issuer of Life Insurance 
                                                                     Account                         Policies
      *  Nationwide VLI Separate Account -5             Ohio         Nationwide Life Separate        Issuer of Life Insurance 
                                                                     Account                         Policies
</TABLE>
    



                                    77 of 85
<PAGE>   59
<TABLE>
<CAPTION>
                                                                                                                         (left side)
<S>                               <C>                               <C>                                  <C>
- ------------------------
| NATIONWIDE INSURANCE |
| GOLF CHARITIES, INC. |
|                      |
|      MEMBERSHIP      |
|      NONPROFIT       |
|     CORPORATION      |
- ------------------------
                                                  ------------------------------------------
                                                  |      EMPLOYERS INSURANCE OF WAUSAU     |
                                                  |           A MUTUAL COMPANY             |
                                                  |             (EMPLOYERS)                |
                                                  |                                        |========================================
                                                  | Contribution Note         Cost         |
                                                  | -----------------         ----         |
                                                  | Casualty                  $400,000,000 |
                                                  ------------------------------------------
                                                                |
           -----------------------------------------------------------------------
           |                                  |                                  |
- ---------------------------       ---------------------------       ----------------------------         ---------------------------
|  KEY HEALTH PLAN, INC.  |       |   WAUSAU INSURANCE CO.  |       |      WAUSAU SERVICE      |         |                         |
|                         |       |      (U.K.) LIMITED     |       |     CORPORATION (WSC)    |         |    NATIONWIDE LLOYDS    |
|Common Stock: 1,000      |       |Common Stock: 8,506,800  |       |Common Stock: 1,000 Shares|         |                         |
|------------  Shares     |       |------------  Shares     |       |------------              |         |                         |
|                         |       |                         |       |                          |=========|                         |
|              Cost       |       |              Cost       |       |              Cost        |     ||  |      A TEXAS LLOYDS     |
|              ----       |       |              ----       |       |              ----        |     ||  |                         |
|Employers-               |       |Employers-               |       |Employers-                |     ||  |                         |
| 80%          $1,828,478 |       |100%          $18,683,300|       |100%          $176,763,000|     ||  |                         |
- ---------------------------       ---------------------------       ----------------------------     ||  ---------------------------
                                                                                 |                   ||
                              ---------------------------------------------------------------------  ||
                              |                                 |                                 |  ||
- ---------------------------   |   ---------------------------   |   ----------------------------  |  ||  ---------------------------
|     WAUSAU BUSINESS     |   |   |    COMPANIES AGENCY     |   |   |   COUNTRYWIDE SERVICES   |  |  ||  |                         |
|    INSURANCE COMPANY    |   |   |    OF KENTUCKY, INC.    |   |   |        CORPORATION       |  |  ||  |                         |
|Common Stock: 10,900,000 |   |   |Common Stock: 1,000      |   |   |Common Stock: 100 Shares  |  |  ||  |        COMPANIES        |
|------------  Shares     |   |   |------------  Shares     |   |   |------------              |  |  ||  |        AGENCY OF        |
|                         |---|---|                         |   |---|                          |  |  ||==|        TEXAS, INC.      |
|              Cost       |   |   |              Cost       |   |   |              Cost        |  |  ||  |                         |
|              ----       |   |   |              ----       |   |   |              ----        |  |  ||  |                         |
|WSC-100%      $33,800,000|   |   |WSC-100%      $1,000     |   |   |WSC-100%      $145,852    |  |  ||  |                         |
- ---------------------------   |   ---------------------------   |   ----------------------------  |  ||  ---------------------------
                              |                                 |                                 |  ||
- ---------------------------   |   ---------------------------   |   ----------------------------  |  ||  ---------------------------
|   WAUSAU UNDERWRITERS   |   |   |    COMPANIES AGENCY     |   |   |      WAUSAU GENERAL      |  |  ||  |                         |
|    INSURANCE COMPANY    |   |   | OF MASSACHUSETTS, INC.  |   |   |     INSURANCE COMPANY    |  |  ||  |                         |
|Common Stock: 8,750      |   |   |Common Stock: 1,000      |   |   |Common Stock: 200,000     |  |  ||  |     COMPANIES ANNUITY   |
|------------  Shares     |   |   |------------  Shares     |   |   |------------  Shares      |  |  ||  |         AGENCY OF       |
|                         |---|---|                         |   |---|                          |  |  ====|         TEXAS, INC.     |
|              Cost       |   |   |              Cost       |   |   |              Cost        |  |      |                         |
|              ----       |   |   |              ----       |   |   |              ----        |  |      |                         |
|WSC-100%      $69,560,006|   |   |WSC-100%      $1,000     |   |   |WSC-100%      $39,000,000 |  |      |                         |
- ---------------------------   |   ---------------------------   |   ----------------------------  |      ---------------------------
                              |                                 |                                 |      
- ---------------------------   |   ---------------------------   |   ----------------------------  |      ---------------------------
|   GREATER LA CROSSE     |   |   |    COMPANIES AGENCY     |   |   |   WAUSAU INTERNATIONAL   |  |      |     AMERICAN MARINE     |
|   HEALTH PLANS, INC.    |   |   |    OF NEW YORK, INC.    |   |   |       UNDERWRITERS       |  |      |    UNDERWRITERS, INC.   |
|Common Stock: 3,000      |   |   |Common Stock: 1,000      |   |   |Common Stock: 1,000       |  |      |Common Stock: 20         |
|------------  Shares     |   |   |------------  Shares     |   |   |------------  Shares      |  |      |------------  Shares     |
|                         |---|---|                         |   |---|                          |  |------|                         |
|              Cost       |   |   |              Cost       |   |   |              Cost        |  |      |              Cost       |
|              ----       |   |   |              ----       |   |   |              ----        |  |      |              ----       |
|WSC-33.3%     $1,461,761 |   |   |WSC-100%      $1,000     |   |   |WSC-100%      $10,000     |  |      |WSC-100%      $248,222   |
- ---------------------------   |   ---------------------------   |   ----------------------------  |      ---------------------------
                              |                                 |                                 |      
- ---------------------------   |   ---------------------------   |   ----------------------------  |      ---------------------------
|    COMPANIES AGENCY     |   |   |    COMPANIES AGENCY     |   |   |     COMPANIES AGENCY     |  |      |         COMPANIES       |
|    OF ALABAMA, INC.     |   |   |  OF PENNSYLVANIA, INC.  |   |   |    INSURANCE SERVICES    |  |      |        AGENCY, INC.     |
|                         |   |   |                         |   |   |       OF CALIFORNIA      |  |      |                         |
|Common Stock: 1,000      |   |   |Common Stock: 1,000      |   |   |Common Stock: 1,000       |  |      |Common Stock: 100        |
|------------  Shares     |   |   |------------  Shares     |   |---|------------  Shares      |  |------|------------  Shares     |
|                         |---|---|                         |   |   |                          |         |                         |
|              Cost       |   |   |              Cost       |   |   |              Cost        |         |              Cost       |
|              ----       |   |   |              ----       |   |   |              ----        |         |              ----       |
|WSC-100%      $100       |   |   |WSC-100%      $100       |   |   |WSC-100%      $1,000      |         |WSC-100%      $10,000    |
- ---------------------------   |   ---------------------------   |   ----------------------------         ---------------------------
                              |                                 |                                                     |
- ---------------------------   |   ---------------------------   |   ----------------------------         ---------------------------
|    COMPANIES AGENCY     |   |   |   COMPANIES AGENCY      |   |   |      PHYSICIANS PLUS     |         |    PENSION ASSOCIATES   |
|     OF IDAHO, INC.      |   |   |     OF PHOENIX, INC.    |   |   |         INSURANCE        |         |      OF WAUSAU, INC.    |
|                         |   |   |                         |   |   |        CORPORATION       |         |Common Stock: 1,000      |
|Common Stock: 1,000      |   |   |Common Stock: 1,000      |   |   |Common Stock:    7,150    |         |------------  Shares     |
|------------  Shares     |   |   |------------  Shares     |   |   |------------     Shares   |         |                         |
|                         |-------|                         |   |---|Preferred Stock: 11,540   |         |                         |
|                         |   |   |                         |   |   |---------------  Shares   |         |Companies        Cost    |
|                         |   |   |                         |   |   |                          |         |Agency, Inc.     ----    |
|              Cost       |   |   |              Cost       |   |   |                Cost      |         |(Wisconsin)-100% $10,000 |
|              ----       |   |   |              ----       |   |   |                ----      |         |                         |
|WSC-100%      $1,000     |   |   |WSC-100%      $1,000     |   |   |WSC-33-1/3%     $6,215,459|         |                         |
- ---------------------------   |   ---------------------------   |   ----------------------------         ---------------------------
                              |                                 |                                        
                              |   ---------------------------   |   ----------------------------                                    
                              |   |         WAUSAU          |   |   |      PREVEA HEALTH       |                                    
                              |   |     (BERMUDA) LTD.      |   |   |  INSURANCE PLAN, INC.    |                                    
                              |   | Common Stock:  120,000  |   |   |Common Stock: 3,000 Shares|                                    
                              |   | -------------  Shares   |   |   |------------              |                                    
                              ----|                         |   ----|                          |                                    
                                  |                         |       |                          |                                    
                                  |                Cost     |       |              Cost        |                                    
                                  |                ----     |       |              ----        |                                    
                                  | WSC-100%      $5,000,000|       |WSC-33-1/3%   $500,000    |                                    
                                  ---------------------------       ----------------------------                                    
</TABLE>

<PAGE>   60
<TABLE>
<CAPTION>
                                        NATIONWIDE INSURANCE ENTERPRISE(R)                                                  (middle)
<S>                                               <C>                                               <C>         
       -----------------------------------------------------------------------------
       |                                                                           |
       |                                                                           |
       |                           NATIONWIDE MUTUAL                               |
=======|                           INSURANCE COMPANY                               |================================================
       |                              (CASUALTY)                                   |
       |                                                                           |
       |                                                                           |
       -----------------------------------------------------------------------------
              |                        ||                              |
              |                        ||                              -------------------------------------------------------------
              |                        ||    ---------------------------------------------------------------------------------------
              |                        ||    |                                                                      |
- --------------------------------       ||    |    --------------------------------                  --------------------------------
|      ALLNATIONS, INC.        |       ||    |    |      NATIONWIDE GENERAL      |                  |        NECKURA HOLDING       |
|Common Stock:   10,330 Shares |       ||    |    |      INSURANCE COMPANY       |                  |       COMPANY (NECKURA)      |
|------------                  |       ||    |    |                              |                  |                              |
|                 Cost         |       ||    |    |Common Stock:    20,000       |                  |Common Stock:    10,000       |
|                 ----         |       ||    |    |------------     Shares       |                  |------------     Shares       |
|Casualty-18.6%   $88,320      |       ||    |    |                 Cost         |                  |                 Cost         |
|Fire-18.6%       $88,463      |       ||    |    |                 ----         |                  |                 ----         |
|Preferred Stock: 1,466 Shares |       ||    |----|Casualty-100%    $5,944,422   |         ---------|Casualty-100%    $87,943,140  |
|---------------               |       ||    |    |                              |         |        |                              |
|                 Cost         |       ||    |    |                              |         |        |                              |
|                 ----         |       ||    |    |                              |         |        |                              |
|Casualty-6.8%    $100,000     |       ||    |    |                              |         |        |                              |
|Fire-6.8%        $100,000     |       ||    |    |                              |         |        |                              |
- --------------------------------       ||    |    --------------------------------         |        --------------------------------
                                       ||    |                                             |    
- --------------------------------       ||    |    --------------------------------         |        --------------------------------
|       FARMLAND MUTUAL        |       ||    |    |      NATIONWIDE PROPERTY     |         |        |           NECKURA            |
|      INSURANCE COMPANY       |       ||    |    |         AND CASUALTY         |         |        |       INSURANCE COMPANY      |
|Guaranty Fund                 |       ||    |    |       INSURANCE COMPANY      |         |        |                              |
|------------                  |=========    |----|Common Stock:    60,000       |         |--------|Common Stock:    6,000        |
|Certificate                   |--------     |    |------------     Shares       |         |        |------------     Shares       |
|-----------      Cost         |       |     |    |                 Cost         |         |        |                 Cost         |
|                 ----         |       |     |    |                 ----         |         |        |Neckura-         ----         |
|Casualty         $500,000     |       |     |    |Casualty-100%    $6,000,000   |         |        |100%             DM 6,000,000 |
- --------------------------------       |     |    --------------------------------         |        --------------------------------
              |                        |     |                                             |    
- --------------------------------       |     |    --------------------------------         |        --------------------------------
|        F & B, INC.           |       |     |    |      COLONIAL INSURANCE      |         |        |         NECKURA LIFE         |
|                              |       |     |    |     COMPANY OF WINCONSIN     |         |        |       INSURANCE COMPANY      |
|Common Stock:    1 Share      |       |     |    |          (COLONIAL)          |         |        |                              |
|------------                  | ------|     |----|Common Stock:    1,750        |         |--------|Common Stock:   4,000         |
|                 Cost         |       |     |    |------------     Shares       |         |        |------------    Shares        |
|                 ----         |       |     |    |                 Cost         |         |        |                Cost          |
|Farmland                      |       |     |    |                 ----         |         |        |                ----          |
|Mutual-100%      $10          |       |     |    |Casualty-100%    $41,750,000  |         |        |Neckura-100%    DM 15,825,681 |
- --------------------------------       |     |    --------------------------------         |        --------------------------------
                                       |     |                                             |        
- --------------------------------       |     |    --------------------------------         |        --------------------------------
|    COOPERATIVE SERVICE       |       |     |    |         SCOTTSDALE           |         |        |        NECKURA GENERAL       |
|          COMPANY             |       |     |    |      INSURANCE COMPANY       |         |        |       INSURANCE COMPANY      |
|Common Stock:    600 Shares   |       |     |    |            (SIC)             |         |        |                              |
|------------                  |       |     |    |Common Stock:    30,136       |         |        |Common Stock:    1,500        |
|                 Cost         |--------     |----|------------     Shares       | ----    |--------|------------     Shares       |
|                 ----         |             |    |                 Cost         |    |    |        |                 Cost         |
|Farmland         $3,506,173   |             |    |                 ----         |    |    |        |                 ----         |
|Mutual-100%                   |             |    |Casualty-100%    $150,000,000 |    |    |        |Neckura-100%     DM 1,656,925 |
|                              |             |    |                              |    |    |        |                              |
|                              |             |    |                              |    |    |        |                              |
- --------------------------------             |    --------------------------------    |    |        --------------------------------
                                             |                                        |    |        
- --------------------------------             |    --------------------------------    |    |        --------------------------------
| NATIONWIDE AGRIBUSINESS      |             |    |          SCOTTSDALE          |    |    |        |       COLUMBUS INSURANCE     |
|    INSURANCE COMPANY         |             |    |        SURPLUS LINES         |    |    |        |      BROKERAGE AND SERVICE   |
|Common Stock:    1,000,000    |             |    |       INSURANCE COMPANY      |    |    |        |              GmbH            |
|------------     Shares       |------------ |    | Common Stock:    100,000     |    |    |        |Common Stock:    1 Share      |
|                              |             |    | ------------     Shares      | ---|    |--------|------------                  |
|                    Cost      |             |    |                              |    |    |        |                 Cost         |
|Casualty-99.9%      ----      |             |    |                   Cost       |    |    |        |                 ----         |
|Other Capital:   $26,714,335  |             |    |                   ----       |    |    |        |Neckura-100%     DM 51,639    |
|-------------                 |             |    | SIC-100%          $6,000,000 |    |    |        |                              |
|Casualty-Ptd.    $   713,576  |             |    |                              |    |    |        |                              |
- --------------------------------             |    --------------------------------    |    |        --------------------------------
                                             |                                        |    |        
- --------------------------------             |    --------------------------------    |    |        --------------------------------
|    NATIONAL CASUALTY         |             |    |      NATIONAL PREMIUM &      |    |    |        |          LEBEN DIREKT        |
|          COMPANY             |             |    |    BENEFIT ADMINISTRATION    |    |    |        |        INSURANCE COMPANY     |
|           (NC)               |             |    |           COMPANY            |    |    |        |                              |
|Common Stock:    100 Shares   |             |    |Common Stock:    10,000       |    |    |        |Common Stock:    4,000 Shares |
|------------                  |-------------     |------------     Shares       |-----    ---------|------------                  |
|                 Cost         |                  |                 Cost         |         |        |                 Cost         |
|                 ----         |                  |                 ----         |         |        |                 ----         |
|Casualty-100%    $67,442,439  |                  |Scottsdale-100%  $10,000      |         |        |Neckura-100%     DM 4,000,000 |
|                              |                  |                              |         |        |                              |
|                              |                  |                              |         |        |                              |
- --------------------------------                  --------------------------------         |        --------------------------------
              |                                                                            |
- --------------------------------                  --------------------------------         |        --------------------------------
|    NCC OF AMERICA, LTD.      |                  |         SVM SALES            |         |        |          AUTO DIREKT         |
|        (INACTIVE)            |                  |            GmbH              |         |        |       INSURANCE COMPANY      |
|                              |                  |                              |         |        |                              |
|                              |                  |Common Stock:    50 Shares    |         |        |Common Stock:    1,500 Shares |
|                              |                  |------------                  |----------------- |------------                  |
|                              |                  |                 Cost         |                  |                 Cost         |
|NC-100%                       |                  |                 ----         |                  |                 ----         |
|                              |                  |Neckura-100%     DM 50,000    |                  |Neckura-100%     DM 1,643,149 |
|                              |                  |                              |                  |                              |
|                              |                  |                              |                  |                              |
- --------------------------------                  --------------------------------                  --------------------------------
                                
</TABLE>

<PAGE>   61
<TABLE>
<CAPTION>
                                                                                                                        (right side)
<S>     <C>                                       <C>                                              <C>         
                                                                                                            ------------------------
                                                                                                            | NATIONWIDE INSURANCE |
                                                                                                            | ENTERPRISE FOUNDATION|
                                                                                                            |                      |
                                                                                                            |      MEMBERSHIP      |
                                                                                                            |      NONPROFIT       |
                                                                                                            |     CORPORATION      |
                                                                                                            ------------------------
       -----------------------------------------------------------------------------
       |                                                                           |
       |                                                                           |
       |                           NATIONWIDE MUTUAL                               |
=======|                         FIRE INSURANCE COMPANY                            |
       |                                (FIRE)                                     |
       |                                                                           |
       |                                                                           |
       -----------------------------------------------------------------------------
                                                                       |
- ---------------                                                        --------------------------------------------------
              |                                                                                                         |
- -----------------------------------------------------------------------------------------------------------------       |
  |                                          |                                                                  |       |
  |     --------------------------------     |    --------------------------------                ----------------------------------
  |     |         SCOTTSDALE           |     |    |         NATIONWIDE           |                |          NATIONWIDE            |
  |     |      INDEMNITY COMPANY       |     |    |      COMMUNITY URBAN         |                |          CORPORATION           |
  |     |                              |     |    |       REDEVELOPMENT          |                |                                |
  |     |                              |     |    |        CORPORATION           |                |Common Stock:    Control:       |
  |     |Common Stock:    50,000       |     |    |Common Stock:    10 Shares    |                |------------     -------        |
  |-----|------------     Shares       |     |----|------------                  |                |$13,642,432      100%           |
  |     |                 Cost         |     |    |                 Cost         |                |         Shares     Cost        |
  |     |                 ----         |     |    |                 ----         |                |         ------     ----        |
  |     |Casualty-100%    $8,800,000   |     |    |Casualty-100%    $1,000       |                |Casualty 12,992,922 $751,352,485|
  |     |                              |     |    |                              |                |Fire        649,510   24,007,936|
  |     |                              |     |    |                              |                |          (See Page 2)          |
  |     --------------------------------     |    --------------------------------                ----------------------------------
  |                                          |                                                      
  |     --------------------------------     |    --------------------------------                                                  
  |     |         NATIONWIDE           |     |    |          INSURANCE           |                                                  
  |     |      INDEMNITY COMPANY       |     |    |     INTERMEDIARIES, INC.     |                                                  
  |     |                              |     |    |                              |                                                  
  |-----|Common Stock:    28,000       |     |----|Common Stock:    1,615        |                                                  
  |     |------------     Shares       |     |    |------------     Shares       |                                                  
  |     |                 Cost         |     |    |                 Cost         |                                                  
  |     |                 ----         |     |    |                 ----         |                                                  
  |     |Casualty-100%    $294,529,000 |     |    |Casualty-100%    $1,615,000   |                                                  
  |     --------------------------------     |    --------------------------------                                                  
  |                                          |                                                                                      
  |     --------------------------------     |    --------------------------------                                                  
  |     |          LONE STAR           |     |    |       NATIONWIDE CASH        |                                                  
  |     |     GENERAL AGENCY, INC.     |     |    |      MANAGEMENT COMPANY      |                                                  
  |     |                              |     |    |Common Stock:    100 Shares   |                                                  
  ------|Common Stock:    1,000        |     |----|------------                  |                                                  
  |     |------------     Shares       |     |    |                 Cost         |                                                  
  |     |                 Cost         |     |    |                 ----         |                                                  
  |     |                 ----         |     |    |Casualty-90%     $9,000       |                                                  
  |     |Casualty-100%    $5,000,000   |     |    |NW Adv. Serv.     1,000       |                                                  
  |     --------------------------------     |    --------------------------------                                                  
  |                   ||                     |                                                                                      
  |     --------------------------------     |    --------------------------------                                                  
  |     |   COLONIAL COUNTY MUTUAL     |     |    |       CALIFORNIA CASH        |                                                  
  |     |      INSURANCE COMPANY       |     |    |          MANAGEMENT          |                                                  
  |     |                              |     |    |          (Inactive)          |
  |     |Surplus Debentures            |     |    |                              |                                                  
  |     |------------------            |     |----|                              |                                                  
  |     |                 Cost         |     |    |                              |                                                  
  |     |                 ----         |     |    |                              |                                                  
  |     |Colonial         $500,000     |     |    |Casualty-100%                 |                                                  
  |     |Lone Star         150,000     |     |    |                              |                                                  
  |     --------------------------------     |    --------------------------------                                                  
  |                                          |                                                      
  |     --------------------------------     |    --------------------------------                                                  
  |     |       TIG COUNTRYWIDE        |     |    |         THE BEAK AND         |                                                  
  |     |      INSURANCE COMPANY       |     |    |       WIRE CORPORATION       |                                                  
  |     |Common Stock     12,500       |     |    |                              |                                                  
   -----|------------     Shares       |     |    |Common Stock:    750 Shares   |                                                  
  |     |                              |     -----|------------                  |                                                  
  |     |                 Cost         |     |    |                 Cost         |                                                  
  |     |                 ----         |     |    |                 ----         |                                                  
  |     |Casualty-100%    $215,273,000 |     |    |Casualty-100%    $1,419,000   |                                                  
  |     |                              |     |    |                              |                                                  
  |     --------------------------------     |    |                              |                                                  
  |                                          |    --------------------------------                                                  
  |                                          |
  |     --------------------------------     |    --------------------------------
  |     |     NATIONWIDE INSURANCE     |     |    |  NATIONWIDE/DISPATCH LLC     |
  |     |   ENTERPRISE SERVICES, LTD.  |     |    |                              |
  |     |                              |     |    |                              |
  |     |Single Member Limited         |     |    |                              |
  - - - |Liability Company             |     - - -|                              |
        |                              |          |                              |
        |                              |          |                              |
        |Casualty-100%                 |          |Casualty-90%                  |
        |                              |          |                              |
        --------------------------------          |                              |
                                                  --------------------------------

Subsidiary Companies      -- Solid Line
Contractual Association   -- Double Lines
Limited Liability Company -- Dotted Line

December 31, 1997
</TABLE>
<PAGE>   62
<TABLE>
<CAPTION>
                                                                                                                        (Left Side)

                                         ------------------------------------------------
                                        |              EMPLOYERS INSURANCE               |
                                        |                  OF WAUSAU                     |==========================================
                                        |               A MUTUAL COMPANY                 |
                                         ------------------------------------------------



























<S>            <C>                <C>             <C>               <C>              <C>               <C>
                              ------------------------------------------------------------------------------------------------------
                             |                                  |                                   |
                ---------------------------        ---------------------------        ---------------------------
               | NATIONWIDE LIFE INSURANCE |      |        NATIONWIDE         |      |   NATIONWIDE FINANCIAL    |
               |     COMPANY (NW LIFE)     |      |    FINANCIAL SERVICES     |      | INSTITUTION DISTRIBUTORS  |
               |                           |      |      CAPITAL TRUST        |      |   AGENCY, INC. (NFIDAI)   |
               | Common Stock: 3,814,779   |      | Preferred Stock:          |      | Common Stock:     1,000   |
               | ------------  Shares      |      | ---------------           |      | ------------      Shares  |
               |                           |      |                           |      |                           |
               | NFS--100%                 |      | NFS--100%                 |      | NFS--100%                 |
                ---------------------------        ---------------------------        ---------------------------
                               |                                                                    ||  
 ---------------------------   |   ---------------------------        ---------------------------   ||   -------------------------- 
|    NATIONWIDE LIFE AND    |  |  |         NATIONWIDE        |      |     FINANCIAL HORIZONS    |  ||  |                          |
| ANNUITY INSURANCE COMPANY |  |  |  ADVISORY SERVICES, INC.  |      |    DISTRIBUTORS AGENCY    |  ||  |                          |
|                           |  |  |      (NW ADV. SERV.)      |      |      OF ALABAMA, INC.     |  ||  |                          |
| Common Stock: 66,000      |  |  | Common Stock: 7,676       |      | Common Stock: 10,000      |  ||  |    FINANCIAL HORIZONS    |
| ------------  Shares      |--|--| ------------  Shares      |==||  | ------------  Shares      |--||==|    DISTRIBUTORS AGENCY   |
|                           |  |  |                           |  ||  |                           |  ||  |       OF OHIO, INC.      |
|               Cost        |  |  |               Cost        |  ||  |               Cost        |  ||  |                          |
|               ----        |  |  |               ----        |  ||  |               ----        |  ||  |                          |
| NW Life -100% $58,070,003 |  |  | NW Life -100% $5,996,261  |  ||  | NFIDAI -100% $100         |  ||  |                          |
 ---------------------------   |   ---------------------------   ||   ---------------------------   ||   -------------------------- 
                               |                                 ||                                 ||                              
 ---------------------------   |   ---------------------------   ||   ---------------------------   ||   --------------------------
|         NWE, INC.         |  |  |        NATIONWIDE         |  ||  |    LANDMARK FINANCIAL     |  ||  |                          |
|                           |  |  |  INVESTORS SERVICES, INC. |  ||  |        SERVICES OF        |  ||  |                          |
|                           |  |  |                           |  ||  |       NEW YORK, INC.      |  ||  |                          |
| Common Stock: 100         |  |  | Common Stock: 5 Shares    |  ||  | Common Stock: 10,000      |  ||  |    FINANCIAL HORIZONS    |
| ------------  Shares      |--|  | ------------              |==||  | ------------  Shares      |--||==|    DISTRIBUTORS AGENCY   |
|                           |  |  |                           |  ||  |                           |  ||  |     OF OKLAHOMA, INC.    |
|               Cost        |  |  |                     Cost  |  ||  |               Cost        |  ||  |                          |
|               ----        |  |  |                     ----  |  ||  |               ----        |  ||  |                          |
| NW Life -100% $35,971,375 |  |  | NW Adv. Serv. -100% $5,000|  ||  | NFIDAI -100% $10,100      |  ||  |                          |
 ---------------------------   |   ---------------------------   ||   ---------------------------   ||   --------------------------
                               |                                 ||                                 ||    
 ---------------------------   |   ---------------------------   ||   ---------------------------   ||   --------------------------
|   NATIONWIDE INVESTMENT   |  |  |    FINANCIAL HORIZONS     |  ||  |     FINANCIAL HORIZONS    |  ||  |                          |
|   SERVICES CORPORATION    |  |  |     INVESTMENT TRUST      |  ||  |      SECURITIES CORP.     |  ||  |                          |
|                           |  |  |                           |  ||  |                           |  ||  |                          |
| Common Stock: 5,000       |  |  |                           |  ||  | Common Stock: 10,000      |  ||  |    FINANCIAL HORIZONS    |
| ------------  Shares      |--|  |                           |==||  | ------------  Shares      |--||==|    DISTRIBUTORS AGENCY   |
|                           |  |  |                           |  ||  |                           |  ||  |       OF TEXAS, INC.     |
|               Cost        |  |  |                           |  ||  |               Cost        |  ||  |                          |
|               ----        |  |  |                           |  ||  |               ----        |  ||  |                          |
| NW Life -100% $529,728    |  |  |      COMMON LAW TRUST     |  ||  | NFIDAI -100% $153,000     |  ||  |                          |
 ---------------------------   |   ---------------------------   ||   ---------------------------   ||   --------------------------
                               |                                 ||                                 ||                    
 ---------------------------   |   ---------------------------   ||   ---------------------------   ||   --------------------------
|     NATIONWIDE REALTY     |  |  |         NATIONWIDE        |  ||  |   AFFILIATE AGENCY, INC.  |  ||  |                          |
|      PROPERTIES, LTD.     |  |  |         INVESTING         |  ||  |                           |  ||  |                          |
|                           |  |  |         FOUNDATION        |  ||  |                           |  ||  |                          |
| Units:                    |  |  |                           |  ||  | Common Stock: 100         |  ||  |          AFFILIATE       |
| ------                    - -|  |                           |==||  | ------------  Shares      |--||==|          AGENCY OF       |
|                           |  |  |                           |  ||  |                           |      |          OHIO, INC.      |
|                           |  |  |                           |  ||  |               Cost        |      |                          |
| NW Life -90%              |  |  |                           |  ||  |               ----        |      |                          |
| NW Mutual-10%             |  |  |      COMMON LAW TRUST     |  ||  | NFIDAI -100% $100         |      |                          |
 ---------------------------   |   ---------------------------   ||   ---------------------------        --------------------------
                               |                                 ||                                                                
 ---------------------------   |   ---------------------------   ||                               
|        NATIONWIDE         |  |  |         NATIONWIDE        |  ||                               
|       PROPERTIES, LTD.    |  |  |          INVESTING        |  ||                               
|                           |  |  |        FOUNDATION II      |  ||                               
| Units:                    - -|  |                           |  ||                               
| ------                    |     |                           |==||                               
|                           |     |                           |  ||                               
|                           |     |                           |  ||                               
| NW Life -97.6%            |     |                           |  ||                               
| NW Mutual -2.4%           |     |      COMMON LAW TRUST     |  ||                               
 ---------------------------       ---------------------------   ||                               
                                                                 ||                               
                                   ---------------------------   ||                               
                                  |         NATIONWIDE        |  ||                               
                                  |      SEPARATE ACCOUNT     |  ||                               
                                  |            TRUST          |  ||                               
                                  |                           |  ||                               
                                  |                           |__||                               
                                  |                           |                                   
                                  |                           |                                   
                                  |                           |                                   
                                  |      COMMON LAW TRUST     |                                   
                                   ---------------------------                                    
</TABLE>                           
<PAGE>   63
<TABLE>
<CAPTION>
                                                                                                                           (Center)
                                               NATIONWIDE INSURANCE ENTERPRISE (R)
<S>            <C>                <C>             <C>               <C>              <C>               <C>
                                         ------------------------------------------------
                                        |               NATIONWIDE MUTUAL                |
========================================|               INSURANCE COMPANY                |==========================================
                                        |                  (CASUALTY)                    |
                                         ------------------------------------------------
                                                                 |
                                                                 |        ----------------------------------------------------------
                                                                 |        |     
                                               ---------------------------------------
                                              |    NATIONWIDE CORPORATION (NW CORP)   |
                                              |   Common Stock:           Control     |
                                              |   ------------            -------     |
                                              |    13,642,432               100%      |
                                              |              Shares      Cost         |
                                              |             ------      ----          |
                                              | Casualty    12,992,922   $751,352,485 |
                                              | Fire           649,510     24,007,936 |
                                               ---------------------------------------
                                                                  |-----------------------------------------------------------------
                                                    ---------------------------                      |
                                                   |    NATIONWIDE FINANCIAL   |                     |
                                                   |    SERVICES, INC. (NFS)   |                     | 
                                                   |                           |                     |
                                                   | Common Stock: Control     |                     |
                                                   | ------------  -------     |                     |
                                                   |                           |                     |
                                                   |                           |                     |
                                                   | Class A     Public--100%  |                     |
                                                   | Class B     NW Corp--100% |                     |
                                                    ---------------------------                      |
                                                                  |                                  |     
              ----------------------------------------------------------------------                 | 
              |                               |                                    |                 |
 ---------------------------    ---------------------------         ---------------------------      |   ------------------------- 
|    IRVIN L. SCHWARTZ      |  | PUBLIC EMPLOYEES BENEFIT  |       |      NEA VALUEBUILDER     |     |  |    NATIONWIDE GLOBAL    |
|       & ASSOCIATES        |  |   SERVICES CORPORATION    |       |   INVESTOR SERVICES, INC. |     |  |      HOLDINGS, INC.     |
|                           |  |         (PEBSCO)          |       |             (NEA)         |     |  |                         | 
| Common Stock: Control     |  | Common Stock: 236,494     |==||   | Common Stock: 500         |= || |  | Common Stock: 1 Share   | 
| ------------  -------     |  | ------------  Shares      |  ||   | ------------  Shares      |  || |--| ------------            | 
|                           |  |                           |  ||   |                           |  || |  |                         | 
|                           |  |                           |  ||   |                           |  || |  |             Cost        | 
| Class A     Other -100%   |  |                           |  ||   |                           |  || |  |             ----        | 
| Class B     NFS -100%     |  | NFS -100%                 |  ||   | NFS -100%                 |  || |  | NW Corp-100%  $7,000,00 | 
- ----------------------------   ----------------------------   ||   ----------------------------   || |  --------------------------  
                                ---------------------------   ||    ---------------------------   || |                              
                               |         PEBSCO OF         |  ||   |     NEA VALUEBUILDER      |  || |  --------------------------  
                               |          ALABAMA          |  ||   |     INVESTOR SERVICES     |  || |  |   MRM INVESTMENT, INC.  | 
                               |                           |  ||   |     OF ALABAMA, INC.      |  || |  |                         | 
                               | Common Stock: 100,000     |  ||   | Common Stock: 500         |  || |  |                         | 
                               | ------------  Shares      |--||   | ------------  Shares      |--|| __ | Common Stock: 1 Share   | 
                               |                           |  ||   |                           |  ||    | -----------             | 
                               |               Cost        |  ||   |               Cost        |  ||    |                         | 
                               |               ----        |  ||   |               ----        |  ||    |             Cost        | 
                               | PEBSCO -100%  $1,000      |  ||   | NEA -100%      $5,000     |  ||    |             ----        | 
                                ---------------------------   ||    ---------------------------   ||    | NW Corp.-100% $7,000,000| 
                                                              ||                                  ||    --------------------------  
                                ---------------------------   ||    ---------------------------   ||                                
                               |         PEBSCO OF         |  ||   |     NEA VALUEBUILDER      |  ||                                
                               |         ARKANSAS          |  ||   |     INVESTOR SERVICES     |  ||                                
                               |                           |  ||   |      OF ARIZONA, INC.     |  ||                                
                               | Common Stock: 50,000      |  ||   | Common Stock: 100         |  ||                                
                               | ------------  Shares      |--||   | ------------  Shares      |--||                                
                               |                           |  ||   |                           |  ||                                
                               |               Cost        |  ||   |               Cost        |  ||                                
                               |               ----        |  ||   |               ----        |  ||                                
                               | PEBSCO -100%  $500        |  ||   | NEA -100%     $1,000      |  ||                                
                                ---------------------------   ||    ---------------------------   ||                                
                                                              ||                                  ||                                
                                ---------------------------   ||    ---------------------------   ||                                
                               |  PEBSCO OF MASSACHUSETTS  |  ||   |     NEA VALUEBUILDER      |  ||                                
                               |  INSURANCE AGENCY, INC.   |  ||   |     INVESTOR SERVICES     |  ||                                
                               |                           |  ||   |      OF MONTANA, INC.     |  ||                                
                               | Common Stock: 1,000       |  ||   | Common Stock: 500         |  ||                                
                               | ------------  Shares      |--||   | ------------  Shares      |--||                                
                               |                           |  ||   |                           |  ||                                
                               |               Cost        |  ||   |               Cost        |  ||                                
                               |               ----        |  ||   |               ----        |  ||                                
                               | PEBSCO -100%  $1,000      |  ||   | NEA -100%     $500        |  ||                                
                                ---------------------------   ||    ---------------------------   ||                                
                                                              ||                                  ||                                
                                ---------------------------   ||    ---------------------------   ||     -------------------------  
                               |         PEBSCO OF         |  ||   |     NEA VALUEBUILDER      |  ||    |    NEA VALUEBUILDER     | 
                               |          MONTANA          |  ||   |     INVESTOR SERVICES     |  ||    |    INVESTOR SERVICES    | 
                               |                           |  ||   |      OF NEVADA, INC.      |  ||    |      OF OHIO, INC.      | 
                               | Common Stock: 500         |  ||   | Common Stock: 500         |  ||    |                         | 
                               | ------------  Shares      |--||   | ------------  Shares      |--||====|                         | 
                               |                           |  ||   |                           |  ||    |                         | 
                               |               Cost        |  ||   |               Cost        |  ||    |                         |
                               |               ----        |  ||   |               ----        |  ||    |                         | 
                               | PEBSCO -100%  $500        |  ||   | NEA -100%     $500        |  ||    |                         | 
                                ---------------------------   ||    ---------------------------   ||    --------------------------  
                                                              ||                                  ||                                
                                ---------------------------   ||    ---------------------------   ||     -------------------------  
                               |         PEBSCO OF         |  ||   |     NEA VALUEBUILDER      |  ||    |    NEA VALUEBUILDER     | 
                               |        NEW MEXICO         |  ||   |     INVESTOR SERVICES     |  ||    |    INVESTOR SERVICES    | 
                               |                           |  ||   |      OF WYOMING, INC.     |  ||    |    OF OKLAHOMA, INC.    | 
                               | Common Stock: 1,000       |  ||   | Common Stock: 500         |  ||    |                         | 
                               | ------------  Shares      |--||   | ------------  Shares      |--||====|                         | 
                               |                           |  ||   |                           |  ||    |                         | 
                               |               Cost        |  ||   |               Cost        |  ||    |                         | 
                               |               ----        |  ||   |               ----        |  ||    |                         | 
                               | PEBSCO -100%  $1,000      |  ||   | NEA -100%     $500        |  ||    |                         | 
                                ---------------------------   ||    ---------------------------   ||    --------------------------  
                                                              ||                                  ||                                
                                ---------------------------   ||    ---------------------------   ||    --------------------------  
                               |                           |  ||   |     NEA VALUEBUILDER      |  ||    |    NEA VALUEBUILDER     | 
                               |                           |  ||   |    SERVICES INSURANCE     |  ||    |   INVESTOR SERVICES     | 
                               |         PEBSCO OF         |  ||   |       AGENCY, INC.        |  ||    |     OF TEXAS, INC.      | 
                               |        TEXAS, INC.        |  ||   | Common Stock: 100         |  ||    |                         | 
                               |                           |==||   | ------------  Shares      |--||=== |                         |
                               |                           |       |                           |        |                         | 
                               |                           |       |               Cost        |        |                         | 
                               |                           |       |               ----        |        |                         | 
                               |                           |       | NEA -100%     $1,000      |        |                         | 
                                ---------------------------         ---------------------------         --------------------------  
</TABLE>
<PAGE>   64
<TABLE>
<CAPTION>
                                                                                                                            (Right)

<S>            <C>                <C>             <C>               <C>              <C>               <C>
                                         ------------------------------------------------
                                        |               NATIONWIDE MUTUAL                |
========================================|            FIRE INSURANCE COMPANY              |
                                        |                   (FIRE)                       |
                                         ------------------------------------------------
                                                                 |
- -----------------------------------------------------------------|   












- ----------------------------------------------------------------------------------------------
                              |                                |                              |
                ---------------------------         ------------------------------       ------------------------------
               |      GATES, MCDONALD        |     |   EMPLOYERS LIFE INSURANCE   |     |          NATIONWIDE          |
               |     & COMPANY (GATES)       |     |       OF WAUSAU (ELIOW)      |     |    HEALTH PLANS, INC. (NHP)  |
               |                             |     |                              |     |                              |
               | Common Stock:   254         |     | Common Stock:   250,000      |     | Common Stock:   100          |        
           |-- | ------------    Shares      |  |--| ------------    Shares       |  |--| ------------    Shares       |
           |   |                             |  |  |                              |  |  |                              |
           |   |                 Cost        |  |  |                 Cost         |  |  |                 Cost         | 
           |   |                 ----        |  |  |                 ----         |  |  |                 ----         |
           |   | NW CORP. -100%  $25,683,532 |  |  | NW CORP. -100%  $126,509,480 |  |  | NW CORP. -100%  $14,603,732  |
           |    -----------------------------   |   ------------------------------   |   ------------------------------
           |                                    |                                    |
           |    ---------------------------     |   ------------------------------   |   ------------------------------
           |   |  GATES, MCDONALD & COMPANY  |  |  |       WAUSAU PREFERRED       |  |  |    NATIONWIDE MANAGEMENT     |
           |   |      OF NEW YORK, INC.      |  |  |      HEALTH INSURANCE CO.    |  |  |         SYSTEMS, INC.        |
           |   |                             |  |  |                              |  |  |                              |
           |   | Common Stock:   3           |  |  | Common Stock:   200          |  |  | Common Stock:   100          |        
           |-- | ------------    Shares      |  |--| ------------    Shares       |  |--| ------------    Shares       |
           |   |                             |     |                              |  |  |                              |
           |   |                 Cost        |     |                 Cost         |  |  | NHP             Cost         | 
           |   |                 ----        |     |                 ----         |  |  |                 ----         |
           |   | GATES -100%     $106,947    |     | ELIOW -100%     $57,413,193  |  |  | Inc. -100%      $25,149      |
           |    -----------------------------       ------------------------------   |   ------------------------------
           |                                                                         |
           |    -----------------------------                                        |   ------------------------------
           |   |  GATES, MCDONALD & COMPANY  |                                       |  |            NATIONWIDE        |
           |   |         OF NEVADA           |                                       |  |          AGENCY, INC.        |
           |   |                             |                                       |  |                              |
           |   | Common Stock:   40          |                                       |  | Common Stock:   100          |        
           |-- | ------------    Shares      |                                       |--| ------------    Shares       |
           |   |                             |                                          |                              |
           |   |                 Cost        |                                          |                 Cost         | 
           |   |                 ----        |                                          | NHP             ----         |
           |   | Gates -100%     $93,750     |                                          | Inc. -99%       $116,077     |
           |    -----------------------------                                            ------------------------------
           |
           |    -----------------------------     
           |   |       GATESMCDONALD         |  
           |   |     HEALTH PLUS, INC.       |  
           |   |                             |  
           |   | Common Stock:   200         |       
           |-- | ------------    Shares      |  
               |                             |  
               |                 Cost        |  
               |                 ----        |  
               | Gates -100%     $2,000,000  |  
                -----------------------------   









                                                                                Subsidiary Companies    --   Solid Line

                                                                                Contractual Association  --  Double Line
                                                                                
                                                                                Limited Liability Company -- Dotted Line




     
                                                                                                         December 31, 1997

                                                                                                                    Page 2
</TABLE>
                                                
                                                                              
<PAGE>   65






Item 27.      NUMBER OF CONTRACT OWNERS

              The number of contract Owners of Qualified and Non-Qualified
              Contracts as of January 31, 1998 was 4,046 and 5,781,
              respectively.

Item 28.      INDEMNIFICATION

              Provision is made in Nationwide's Amended and Restated Code of
              Regulations and expressly authorized by the General Corporation
              Law of the State of Ohio, for indemnification by Nationwide of any
              person who was or is a party or is threatened to be made a party
              to any threatened, pending or completed action, suit or
              proceeding, whether civil, criminal, administrative or
              investigative by reason of the fact that such person is or was a
              director, officer or employee of Nationwide, against expenses,
              including attorneys fees, judgments, fines and amounts paid in
              settlement actually and reasonably incurred by such person in
              connection with such action, suit or proceeding, to the extent and
              under the circumstances permitted by the General Corporation Law
              of the State of Ohio. Insofar as indemnification for liabilities
              arising under the Securities Act of 1933 ("Act") may be permitted
              to directors, officers or persons controlling Nationwide pursuant
              to the foregoing provisions, Nationwide has been informed that in
              the opinion of the SEC such indemnification is against public
              policy as expressed in the Act and is, therefore, unenforceable.
              In the event that a claim for indemnification against such
              liabilities (other than the payment by the registrant of expenses
              incurred or paid by a director, officer or controlling person of
              the registrant in the successful defense of any action, suit or
              proceeding) is asserted by such director, officer or controlling
              person in connection with the securities being registered, the
              registrant will, unless in the opinion of its counsel the matter
              has been settled by controlling precedent, submit to a court of
              appropriate jurisdiction the question whether such indemnification
              by it is against public policy as expressed in the Act and will be
              governed by the final adjudication of such issue.

Item 29.      PRINCIPAL UNDERWRITER

   
               (a)  Nationwide Advisory Services, Inc. ("NAS") acts as principal
                    underwriter and general distributor for the Nationwide
                    Multi-Flex Variable Account, Nationwide DC Variable Account,
                    Nationwide DCVA-II, Nationwide Variable Account-II,
                    Nationwide Variable Account-5, Nationwide Variable
                    Account-6, Nationwide Variable Account-8, Nationwide VA
                    Separate Account-A, Nationwide VA Separate Account-B,
                    Nationwide VA Separate Account-C, Nationwide VL Separate
                    Account-A, Nationwide VL Separate Account-B, Nationwide VL
                    Separate Account -C, Nationwide VLI Separate Account-2,
                    Nationwide VLI Separate Account-3, Nationwide VLI Separate
                    Account -4, Nationwide VLI Separate Account -5, NACo
                    Variable Account and Nationwide Variable Account, all of
                    which are separate investment accounts of the Company or its
                    affiliates.

                    NAS also acts as principal underwriter for Nationwide
                    Separate Account Trust, Nationwide Asset Allocation Trust
                    and Nationwide Mutual Funds which are open-end management
                    investment companies.
    


                                    80 of 85
<PAGE>   66

<TABLE>
<CAPTION>
         (b)                             NATIONWIDE ADVISORY SERVICES, INC.
                                               DIRECTORS AND OFFICERS
                                                                       POSITIONS AND OFFICES
         NAME AND BUSINESS ADDRESS                                        WITH UNDERWRITER
<S>                                                          <C>
Joseph J. Gasper                                                       President and Director
One Nationwide Plaza
Columbus, OH  43215

Dimon R. McFerson                                              Chairman of the Board of Directors and
One Nationwide Plaza                                                        Chairman and
Columbus, OH  43215                                             Chief Executive Officer--Nationwide
                                                                 Insurance Enterprise and Director

Robert A. Oakley                                             Executive Vice President - Chief Financial
One Nationwide Plaza                                                    Officer and Director
Columbus, OH  43215

Susan A. Wolken                                                               Director
One Nationwide Plaza
Columbus, OH 43215

Robert J. Woodward, Jr.                                     Executive Vice President - Chief Investment
One Nationwide Plaza                                                    Officer and Director
Columbus, OH 43215

Elizabeth A. Davin                                                      Assistant Secretary
One Nationwide Plaza
Columbus, OH 43215
Dennis W. Click                                                              Secretary
One Nationwide Plaza
Columbus, OH  43215
Peter J. Neckermann                                                        Vice President
One Nationwide Plaza
Columbus, OH  43215
James F. Laird, Jr.                                                  Vice President and General
One Nationwide Plaza                                                          Manager
Columbus, OH  43215
Edwin P. Mc Causland                                             Senior Vice President-Fixed Income
One Nationwide Plaza                                                         Securities
Columbus, OH 43215
William G. Goslee
One Nationwide Plaza                                                       Vice President
Columbus, OH  43215
Charles Bath
One Nationwide Plaza                                                Vice President - Investments
Columbus, OH  43215
Joseph P. Rath                                                      Vice President - Compliance
One Nationwide Plaza
Columbus, OH 43215
Christopher A. Cray                                                          Treasurer
One Nationwide Plaza
Columbus, OH 43215
David E. Simaitis                                                       Assistant Secretary
One Nationwide Plaza
Columbus, OH 43215
Patricia J. Smith                                                       Assistant Secretary
One Nationwide Plaza
Columbus, OH 43215
</TABLE>

                                    81 of 85
<PAGE>   67
<TABLE>
<CAPTION>
(c)      NAME OF          NET UNDERWRITING         COMPENSATION ON
         PRINCIPAL         DISCOUNTS AND             REDEMPTION OR                BROKERAGE
        UNDERWRITER        COMMISSIONS                ANNUITIZATION              COMMISSIONS         COMPENSATION
<S>                      <C>                       <C>                           <C>                 <C>
         Nationwide
          Advisory               N/A                        N/A                        N/A                    N/A
          Services,
             Inc.
</TABLE>

Item 30.       LOCATION OF ACCOUNTS AND RECORDS
               Robert O. Cline
               Nationwide Life Insurance Company
               One Nationwide Plaza
               Columbus, OH  43216

Item 31.       MANAGEMENT SERVICES
               Not Applicable

Item 32.       UNDERTAKINGS
               The Registrant hereby undertakes to:

               (a)  file a post-effective amendment to this registration
                    statement as frequently as is necessary to ensure that the
                    audited financial statements in the registration statement
                    are never more than 16 months old for so long as payments
                    under the variable annuity contracts may be accepted;

               (b)  include either (1) as part of any application to purchase a
                    contract offered by the prospectus, a space that an
                    applicant can check to request a Statement of Additional
                    Information, or (2) a post card or similar written
                    communication affixed to or included in the prospectus that
                    the applicant can remove to send for a Statement of
                    Additional Information; and

               (c)  deliver any Statement of Additional Information and any
                    financial statements required to be made available under
                    this form promptly upon written or oral request.

               The Registrant represents that any of the Contracts which are
               issued pursuant to Section 403(b) of the Code are issued by
               Nationwide through the Registrant in reliance upon, and in
               compliance with a no-action letter issued by the staff of the SEC
               to the American Council of Life Insurance (publicly available
               November 28, 1988) permitting withdrawal restrictions to the
               extent necessary to comply with Section 403(b)(11) of the Code.

               Nationwide represents that the fees and charges deducted under
               the Contract in the aggregate are reasonable in relation to the
               services rendered, the expenses expected to be incurred, and the
               risks assumed by Nationwide.




                                    82 of 85
<PAGE>   68


                     Offered by Nationwide Life and Annuity
                                Insurance Company


                           NATIONWIDE LIFE AND ANNUITY
                                INSURANCE COMPANY


                        Nationwide VA Separate Account-C

                       Deferred Variable Annuity Contracts


                                   PROSPECTUS


                                  April 1, 1999



                                    83 of 85
<PAGE>   69


    INDEPENDENT AUDITORS' CONSENT AND REPORT ON FINANCIAL STATEMENT SCHEDULES

The Board of Directors of Nationwide Life and Annuity Insurance Company and
Contract Owners of the Nationwide VA Separate Account C:



The audits referred to in our report on Nationwide Life and Annuity Insurance
Company (the Company) dated January 30, 1998 included the related financial
statement schedules as of December 31, 1997, and for each of the years in the
three-year period ended December 31, 1997, included in the registration
statement. These financial statement schedules are the responsibility of the
Company's management. Our responsibility is to express an opinion on these
financial statement schedules based on our audits. In our opinion, such
financial statement schedules, when considered in relation to the basic
financial statements taken as a whole, present fairly in all material respects
the information set forth herein.

We consent to the use of our reports included herein and to the reference to our
firm under the heading "Services" in the Statement of Additional Information.


                                                           KPMG Peat Marwick LLP

Columbus, Ohio
April 24, 1998




                                    84 of 85
<PAGE>   70


                                   SIGNATURES

   
As required by the Securities Act of 1933, and the Investment Company Act of
1940, the Registrant, NATIONWIDE VA SEPARATE ACCOUNT-C certifies that it meets
the requirements of Securities Act Rule 485(a) for effectiveness of this
Registration Statement and has caused this Post-Effective Amendment to be signed
on its behalf in the City of Columbus, and State of Ohio, on this 27th day of
January, 1999.
    

                                       NATIONWIDE VA SEPARATE ACCOUNT-C
                         -------------------------------------------------------
                                                  (Registrant)
                                   NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
                         -------------------------------------------------------
                                                   (Depositor)

                                           By/s/JOSEPH P. RATH
                         -------------------------------------------------------
                                              Joseph P. Rath
                         Vice President -Office of Product and Market Compliance

   
As required by the Securities Act of 1933, this Post-Effective Amendment has
been signed by the following persons in the capacities indicated on the 27th day
of January, 1999.
    
<TABLE>
<CAPTION>
              SIGNATURE                                               TITLE
<S>                                               <C>                                 <C>
LEWIS J. ALPHIN                                                    Director
- -------------------------------------------------
Lewis J. Alphin
A. I. BELL                                                         Director
- -------------------------------------------------
A. I. Bell
KEITH W. ECKEL                                                     Director
- -------------------------------------------------
Keith W. Eckel
WILLARD J. ENGEL                                                   Director
- -------------------------------------------------
Willard J. Engel
FRED C. FINNEY                                                     Director
- -------------------------------------------------
Fred C. Finney
CHARLES L. FUELLGRAF, JR.                                          Director
- -------------------------------------------------
Charles L. Fuellgraf, Jr.
JOSEPH J. GASPER                                                 President and Chief
- -------------------------------------------------
Joseph J. Gasper                                           Operating Office and Director
DIMON R. McFERSON                                        Chairman and Chief Executive Officer
- -------------------------------------------------
Dimon R. McFerson                                Nationwide Insurance Enterprise and Director
DAVID O. MILLER                                       Chairman of the Board and Director
- -------------------------------------------------
David O. Miller
YVONNE L. MONTGOMERY                                               Director
- -------------------------------------------------
Yvonne L. Montgomery
ROBERT A. OAKLEY                                           Executive Vice President-
- -------------------------------------------------
Robert A. Oakley                                            Chief Financial Officer
JAMES F. PATTERSON                                                 Director                      By/s/JOSEPH P. RATH
- -------------------------------------------------                                       ----------------------------
James F. Patterson                                                                                 Joseph P. Rath
ARDEN L. SHISLER                                                  Director                        Attorney-in-Fact
- -------------------------------------------------
Arden L. Shisler
ROBERT L. STEWART                                                  Director
- -------------------------------------------------
Robert L. Stewart
NANCY C. THOMAS                                                    Director
- -------------------------------------------------
Nancy C. Thomas
HAROLD W. WEIHL                                                    Director
- -------------------------------------------------
Harold W. Weihl
</TABLE>


                                    85 of 85

<PAGE>   1
                                  EXHIBIT NO.4

                     FORM OF THE VARIABLE ANNUITY CONTRACT

<PAGE>   2

   NATIONWIDE LIFE AND ANNUITY INSURANCE CO.
   P.O. BOX 182008
   COLUMBUS, OHIO 43218-2008



Dear Policyowner:

PLEASE READ YOUR CONTRACT CAREFULLY 
This is a legal contract between the Owner and Us. 
This Contract is provided in return for:
       (1) the application, which is a part of this Contract; and 
       (2) receipt of the Initial Purchase Payment.

To be sure the Owner is satisfied with this Contract, he/she has ten days to
examine it and return it for any reason. This ten day period begins when the
Owner receives the Contract. If the Owner returns this Contract to the Home
Office of the Company during this ten day period, the Company will return the
Purchase Payment Value (as of the date of cancellation) without deduction for
any sales charges or administration fees. (The Company reserves the right to
return Contract Value where permitted by state law).

Thank you for relying on Us.

If you have any questions about your Contract or need more assistance contact
your agent or our home office.

Executed for the Company on the Date of Issue.



                          READ YOUR CONTRACT CAREFULLY

PLEASE NOTE - ANNUITY PAYMENTS AND OTHER VALUES PROVIDED BY THIS CONTRACT, WHEN
BASED ON THE INVESTMENT EXPERIENCE OF A SEPARATE ACCOUNT ARE VARIABLE, MAY
INCREASE OR DECREASE IN ACCORDANCE WITH THE NET INVESTMENT FACTOR, AND ARE NOT
GUARANTEED AS TO A FIXED DOLLAR AMOUNT.

  NOTICE: Details for the variable provisions in the contract may be found on
                             pages 10, 14, and 15.

         INDIVIDUAL FLEXIBLE PURCHASE PAYMENT DEFERRED VARIABLE ANNUITY,
                                NON-PARTICIPATING


<PAGE>   3



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

CONTENTS
<TABLE>
<CAPTION>
                                                                            Page

<S>                                                                           <C>
Cover Page.....................................................................1

Table of Contents..............................................................2

Data Page......................................................................3

Definitions....................................................................4

General Provisions.............................................................6

Required Distributions and Death Benefit.......................................8

Accumulation Provisions........................................................9

Surrender Provisions..........................................................13

Annuitization Provisions......................................................15

Annuity Payment Options.......................................................16

Annuity Tables................................................................19
</TABLE>

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

                                       2
<PAGE>   4


                                    DATA PAGE

OWNER                                          STACEY BOWEN

JOINT OWNER (if any)

ANNUITANT                                      STACEY BOWEN

BENEFICIARY                                    AS REFERENCED ON APPLICATION
                                               UNLESS CHANGED

CONTINGENT BENEFICIARY (if any)                AS REFERENCED ON APPLICATION
                                               UNLESS CHANGED

CONTRACT NUMBER                                07881811

AGE AND SEX OF ANNUITANT                       17
                                               FEMALE

ISSUE DATE                                     JULY 27, 1994

INITIAL PURCHASE PAYMENT                       $1,050.00

ANNUITY COMMENCEMENT DATE                      AUGUST 01, 2052


     Contract Owners may have Purchase Payments applied to the general Account
     of Nationwide Life and Annuity Insurance Company or towards the purchase of
     shares at net asset value of the following funds:


FIDELITY VARIABLE INS. PRODUCTS FUND -
     *Equity-Income Portfolio (FEIP)
     *Overseas Portfolio (FOP)

NATIONWIDE SEPARATE ACCOUNT TRUST -
     *Money Market Fund (MMF)
     *Total Return Fund (TRF)

THE ONE GROUP INVESTMENT TRUST -
     *Asset Allocation Fund (OGAA)
     *Government Bond Fund (OGGB)
     *Large Company Growth Fund (OGLG)
     *Small Company Growth Fund (OGSG)


FOR USE WITH NATIONWIDE LIFE AND ANNUITY VA SEPARATE ACCOUNT 3
A SEPARATE INVESTMENT ACCOUNT SPECIALLY
ESTABLISHED FOR INVESTMENT IN THE ABOVE FUNDS

                                       3
<PAGE>   5



                                        DEFINITIONS

THE COMPANY                             The Company is Nationwide Life and 
                                        Annuity Insurance Company.

ACCUMULATION                            UNIT An accounting unit of

                                        measure used to calculate the Variable
                                        Account Contract Value prior to the
                                        Annuity Commencement Date.

ANNUITANT                               The person named on the Data Page on 
                                        whose life this Contract is issued and
                                        who will receive annuity payments
                                        beginning within 10 working days of the
                                        Annuity Commencement Date. The
                                        Annuitant, if someone other than the
                                        Owner, becomes the Owner of the Contract
                                        on the Annuity Commencement Date. The
                                        Company reserves the right to reject any
                                        change of the Annuitant which has been
                                        made without the prior consent of the
                                        Company.

ANNUITY                                 COMMENCEMENT DATE The date on which 
                                        annuity payments are scheduled to
                                        commence. The Annuity Commencement Date
                                        is shown on the Data Page. This date may
                                        be changed by the Owner prior to the
                                        date annuity payments actually commence.
                                        Annuity Payments will begin no later
                                        than 10 working days after the Annuity
                                        Commencement Date.

ANNUITY                                 PAYMENT OPTION The method for making 
                                        annuity payments. The Annuity Payment
                                        Option selected on the application may
                                        be changed by the Owner prior to the
                                        Annuity Commencement Date.

ANNUITY                                 UNIT An accounting unit of measure used
                                        to calculate the value of Variable
                                        Annuity payments.

BENEFICIARY                             The Beneficiary named in the application
                                        to receive certain benefits under this
                                        Contract when the Annuitant dies.

CONTINGENT                              BENEFICIARY The person named in the 
                                        application to be the Beneficiary if the
                                        named Beneficiary is not living when the
                                        Annuitant dies.

CONTRACT                                ANNIVERSARY An anniversary of the 
                                        Contract Issue Date as shown on the 
                                        Data Page.

CONTRACT OWNER (OWNER)                  The Contract Owner is the person who
                                        possesses all rights under the Contract,
                                        including the right to designate and
                                        change any designations of the
                                        Beneficiary, Contingent Beneficiary,
                                        Annuity Payment Option, and the Annuity
                                        Commencement Date. The Owner is the
                                        person named in the application, unless
                                        changed. Please see "Contract Ownership"
                                        and "Joint Ownership" on pages 6 and 7.

CONTRACT VALUE                          The sum of the Variable Account Contract
                                        Value and the Fixed Account Contract
                                        Value.

CONTRACT                                YEAR Each year starting with either the
                                        Date of Issue or a Contract Anniversary.

DATE OF ISSUE                           The Date shown as the Date of Issue on 
                                        the Data Page of the Contract.

DISTRIBUTION                            Any payment of part or all of the 
                                        Contract Value.

FIXED ACCOUNT                           All assets of the Company other than 
                                        those in any segregated asset account.

FIXED ANNUITY                           An annuity providing for payments which
                                        are guaranteed by the Company as to
                                        dollar amount during the annuity payment
                                        period.

HOME OFFICE                             The main office of the Company located 
                                        in Columbus, Ohio.

                                       4
<PAGE>   6

JOINT OWNER                             The Joint Owner, if any, possesses an 
                                        undivided interest in the entire
                                        Contract in conjunction with the Owner.
                                        Please see "Contract Ownership" and
                                        "Joint Ownership" on pages 6 and 7.

NON-QUALIFIED CONTRACT                  A Contract issued to fund a 
                                        Non-Qualified Plan.

NON-QUALIFIED PLAN                      A retirement program which does not 
                                        receive favorable tax treatment under
                                        the provisions of the Internal Revenue
                                        Code.

PURCHASE PAYMENT ANNIVERSARY            An anniversary of the date a purchase
                                        payment is made under the Contract.

PURCHASE PAYMENT YEAR                   Any year commencing with the date a
                                        purchase payment is made.

QUALIFIED CONTRACT                      A Contract issued to fund a
                                        Qualified Plan.

QUALIFIED PLAN                          A retirement program which receives
                                        favorable tax treatment under the
                                        provisions of the Internal Revenue Code.

VALUATION DATE                          Each day the New York Stock Exchange and
                                        the Company's Home Office are open for
                                        business or any other day during which
                                        there is a sufficient degree of trading
                                        of the Variable Account's mutual fund
                                        shares that the current net asset value
                                        of its Accumulation Units might be
                                        materially affected.

VALUATION                               PERIOD The period of time commencing at
                                        the close of business of the New York
                                        Stock Exchange and ending at the close
                                        of business for the next succeeding
                                        Valuation Date.

VARIABLE ACCOUNT                        A separate investment account of the
                                        Company into which Variable Account
                                        purchase payments are allocated.

VARIABLE ANNUITY                        An annuity providing for payments which
                                        vary in amount with the investment
                                        experience of the Variable Account.

                                       5

<PAGE>   7


                               GENERAL PROVISIONS

CHARGES                             The Company deducts a charge for the
                                    administration of the Contract. This charge
                                    is designed only to reimburse the Company
                                    for any expense incurred that relates to the
                                    administration of the Contract. The Company
                                    will monitor this charge to ensure that it
                                    does not exceed any accumulated expense. The
                                    Contract Administration Charge is assessed
                                    daily through the unit value calculation,
                                    equal to an annual rate of [0.05%].


DEDUCTIONS FOR PREMIUM TAXES        The Company will deduct from the Contract
                                    Value the amount of any premium taxes levied
                                    by a state or any other governmental entity.
                                    At present, premium taxes imposed by certain
                                    states range from .50% to 3.0%. The Company
                                    currently deducts from the Contract Value
                                    the applicable amount of premium taxes
                                    levied at the time the Contract is
                                    annuitized, except in those states which
                                    require such taxes to be paid when incurred.

EXPENSE RISK CHARGE                 The Company will not increase charges for 
                                    administration of the Contract regardless of
                                    its actual expenses. For assuming this
                                    expense risk, the Company assesses an
                                    Expense Risk Charge through the daily unit
                                    value calculation which is equal to an
                                    annual rate of [0.45%].

MORTALITY RISK CHARGE               The Company assumes a "mortality risk" that
                                    variable annuity payments will not be
                                    affected by the death rates of persons
                                    receiving such payments or of the general
                                    population by virtue of annuity rates
                                    incorporated in the Contract which cannot by
                                    changed. For assuming this mortality risk,
                                    the Company deducts a Mortality Risk Charge
                                    through the daily unit value calculation,
                                    which is equal to an annual rate of [0.80%].

BENEFICIARY PROVISIONS              The Beneficiary and any Contingent 
                                    Beneficiary are named in the application,
                                    unless changed. If the Beneficiary dies
                                    prior to the Annuitant, the Contingent
                                    Beneficiary becomes the Beneficiary. Unless
                                    the Owner has provided otherwise, when there
                                    are two or more Beneficiaries, they will
                                    receive equal shares. If there is no named
                                    Beneficiary or Contingent Beneficiary upon
                                    the Annuitant's death, the Owner (or the
                                    estate of the Owner, if the Annuitant is the
                                    Owner) will be deemed to be the Beneficiary.
                                    The Company may pay the commuted value of
                                    any remaining unpaid payments to the estate.

                                    Subject to the terms of any existing
                                    assignment, the Owner may name a new
                                    Beneficiary or a new Contingent Beneficiary
                                    at any time during the lifetime of the
                                    Annuitant. Any new choice of Beneficiary or
                                    Contingent Beneficiary will automatically
                                    revoke any prior choice of Beneficiary or
                                    Contingent Beneficiary. Any change must be
                                    made in writing and recorded at the Home
                                    Office. The change will become effective as
                                    of the date the written request is signed,
                                    whether or not the Annuitant is living

                                       6

<PAGE>   8


                                    at the time of recording. A new choice of
                                    Beneficiary or Contingent Beneficiary will
                                    not apply to any payment made or action
                                    taken by the Company prior to the time it
                                    was received.

CONTRACT OWNERSHIP                  The Owner has all rights under the Contract,
                                    unless otherwise provided. If the purchaser
                                    names someone other than himself as Owner,
                                    the purchaser would have no rights under the
                                    Contract. The Owner is the person named in
                                    the application, unless changed. The
                                    Annuitant, if someone other than the Owner,
                                    becomes the Owner on the Annuity
                                    Commencement Date. If the Owner dies, a
                                    Distribution will be made in accordance with
                                    the Death of Contract Owner provision,
                                    unless the recipient of the Distribution is
                                    the Owner's spouse, in which case a
                                    Distribution may be paid or the Contract may
                                    continue, depending on the election of the
                                    surviving spouse.

                                    The Owner may name a new Owner at any time.
                                    Any new choice of Owner will automatically
                                    revoke any prior choice of Owner. Any
                                    request for change must be made in writing
                                    and received at the Home Office. The request
                                    for change must be a "Proper Written
                                    Application". The change will become
                                    effective as of the date the written request
                                    is signed. A new choice of Owner or
                                    Contingent Owner will not apply to any
                                    payment made or action taken by the Company
                                    prior to the time it was received.

                                    A request for change in the Annuitant,
                                    Beneficiary, or Contingent Beneficiary must
                                    be made by the Owner in writing on a form
                                    acceptable to the Company. Any such change
                                    is subject to approval by the Company.

JOINT OWNERSHIP                     If a Joint Owner is named in the 
                                    application, then the Owner and Joint Owner
                                    will share an undivided interest in the
                                    entire Contract. If the Owner and Joint
                                    Owner wish to exercise Ownership rights in
                                    the Contract independently of each other, it
                                    must be so indicated in the application.
                                    Otherwise, when an Owner and Joint Owner
                                    have been named, the Company will only honor
                                    requests for changes and the exercise of
                                    other ownership rights that are made by both
                                    the Owner and Joint Owner. When a Joint
                                    Owner has been named, all references to
                                    "Owner" or "Contract Owner" throughout this
                                    Contract should be construed to mean both
                                    the Owner and Joint Owner, unless otherwise
                                    provided.

                                    Where the Contract is issued to fund a
                                    retirement plan entered into pursuant to
                                    Section 408 of the Internal Revenue Code,
                                    all the terms of this Contract and the
                                    rights of the Owner, Joint Owner and
                                    Annuitant may be subject to the Plan
                                    Document.

ALTERATION OR MODIFICATION          All changes to the terms of this Contract
                                    must be made in writing and must be signed
                                    by the President or Secretary of the
                                    Company. No other person may change or alter
                                    any of the terms or conditions of the
                                    Contract.

ASSIGNMENT                          Unless otherwise provided, the Owner may 
                                    assign all rights under this Contract at any
                                    time during the lifetime of the Annuitant,
                                    prior to the Annuity Commencement Date. The
                                    Company will not be bound by any assignment
                                    until written notice is received and
                                    recorded at the Home Office. The Company is
                                    not responsible for the validity of any
                                    assignment. An assignment will not apply to
                                    any payment made or action taken by the
                                    Company prior to the time it was recorded.

                                    If this Contract is a Non-Qualified
                                    Contract, the value of any portion of the
                                    Contract which is assigned or pledged, may
                                    be treated like a cash withdrawal for
                                    federal tax purposes.

                                       7
<PAGE>   9
                                    If this Contract is issued to fund a
                                    retirement plan pursuant to Internal Revenue
                                    Code Section 408, it may not be assigned,
                                    pledged or otherwise transferred except as
                                    allowable by applicable law.

ENTIRE CONTRACT                     This document is an annuity contract between
                                    the Owner and the Company. This Contract,
                                    Annuity Application, Data Page, and
                                    Supplementary Agreement (if applicable) make
                                    up the Entire Contract.

MISSTATEMENT OF AGE OR SEX          If the age or sex of the Annuitant has been
                                    misstated, all payments and benefits under
                                    this Contract will be adjusted. Payments and
                                    benefits will be made, based on the correct
                                    information. Proof of age of an Annuitant
                                    may be required at any time, on a form
                                    satisfactory to the Company. When the age or
                                    sex of an Annuitant has been misstated, the
                                    dollar amount of any overpayment will be
                                    deducted from the next payment or payments
                                    due under this Contract. The dollar amount
                                    of any underpayment made by the Company as a
                                    result of any such misstatement will be paid
                                    in full with the next payment due under this
                                    Contract.

EVIDENCE OF SURVIVAL                Where any payments under this Contract 
                                    depend on the recipient being alive on a
                                    given date, proof that such person is living
                                    may be required by the Company.

PROTECTION OF PROCEEDS              Payments under this Contract are not
                                    assignable by any Beneficiary prior to the
                                    time they are due. Payments are not subject
                                    to the claims of creditors or to legal
                                    process, except as mandated by applicable
                                    laws.

REPORTS                             At least once each year prior to the Annuity
                                    Commencement Date, a Report showing the
                                    Contract Value will be provided to the
                                    Owner.

INCONTESTABILITY                    This Contract will not be contested.

CONTRACT SETTLEMENT                 The Company may require this Contract to be
                                    returned to the Home Office prior to making
                                    any payments. All sums payable to or by the
                                    Company under this Contract are payable at
                                    the Home Office.

NUMBER AND GENDER                   Unless otherwise provided, all references in
                                    this Contract which are in the singular form
                                    will include the plural; all references in
                                    the plural form will include the singular;
                                    and all references in the male gender will
                                    include the female gender.

NON-PARTICIPATING                   This Contract is non-participating. It will
                                    not share in the surplus of the Company.

CONTRACT VALUE                      All values equal or exceed those required 
                                    under state law.

                                       8

<PAGE>   10



                    REQUIRED DISTRIBUTIONS AND DEATH BENEFIT

Rules applicable for Contracts not issued in connection with a qualified plan or
individual retirement account.

DEATH OF CONTRACT OWNER             If the Contract Owner (or Joint Owner): (a)
                                    has named someone other than himself as
                                    Annuitant, and (b) dies prior to the Annuity
                                    Commencement Date, a Distribution made in
                                    accordance with Section 72(s) of the
                                    Internal Revenue Code will be paid.

                                    The recipient of the Distribution will be
                                    any surviving Joint Owner. If there is no
                                    Joint Owner, the distribution will be paid
                                    to the Annuitant. If the deceased Owner or
                                    Joint Owner is also the Annuitant, the
                                    Distribution will be paid to the Beneficiary
                                    (see "Death of Annuitant").

                                    The Distribution will be paid within 5 years
                                    of the Owner's death, unless: (a) the
                                    recipient of the Distribution elects, within
                                    one year of the Owner's death, to receive
                                    the Distribution in the form of a life
                                    annuity or an annuity for a period certain
                                    not exceeding the recipient's life
                                    expectancy; or (b) the recipient of the
                                    Distribution is the Owner's spouse, in which
                                    case, the Contract may be continued by the
                                    surviving spouse as Contract Owner.

DEATH OF ANNUITANT                  If the Annuitant dies prior to the Annuity 
                                    Commencement Date, a Death Benefit will be
                                    paid to the Beneficiary upon receipt of
                                    proof of death of the Annuitant. The death
                                    benefit will be paid as rapidly as under the
                                    Annuity Payment Option elected by the Owner
                                    and in effect at the time of the Annuitant's
                                    death.

                                    If the Owner or Joint Owner is also the
                                    Annuitant, the death of such person will be
                                    treated as the death of the Annuitant. If
                                    such person dies prior to the Annuity
                                    Commencement Date, the death benefit payable
                                    to the Beneficiary will be paid in
                                    conformance with the distribution provisions
                                    set forth in the "Death of Contract Owner"
                                    section of the contract.

GENERAL DEATH BENEFIT PROVISION     The value of the Death Benefit will be 
                                    determined as of the Valuation Date on or
                                    next following the date both proof of death,
                                    and an election of single sum settlement or
                                    Annuity Payment Option, are received in good
                                    order by the Company.

                                    The amount of the Death Benefit will be the
                                    greater of: (1) the sum of all purchase
                                    payments, less surrenders, or (2) the
                                    Contract Value. The amount of the Death
                                    Benefit will be limited to the Contract
                                    Value if the Annuity Commencement Date is
                                    deferred beyond age 75 of the Annuitant and
                                    the Annuitant dies after attaining such age.

                                    If a single sum settlement is requested,
                                    payment will be made in accordance with any
                                    applicable laws and regulations governing
                                    the payment of Death Benefits. If an Annuity
                                    Payment Option is desired, election may be
                                    made by the Beneficiary during the 90 day
                                    period beginning on the date written notice
                                    is received by the Company. If no election
                                    has been made by the end of such 90 day
                                    period, the Death Benefit will be paid to
                                    the Beneficiary in a single sum.

                                    Contracts issued in connection with
                                    Qualified Plans or individual retirement
                                    accounts will be subject to specific rules
                                    set forth in the Plan or Contract concerning
                                    distributions upon death of the Annuitant.

                                       9

<PAGE>   11
                             ACCUMULATION PROVISIONS

FLEXIBLE PURCHASE PAYMENTS          This Contract is bought for: (1) the Initial
                                    Purchase Payment; and (2) purchase payments
                                    made after the first, if any. The cumulative
                                    total of all purchase payments under this
                                    and any other annuity contract(s) issued by
                                    the Company having the same Annuitant may
                                    not exceed $1,000,000 without the prior
                                    consent of the Company.

INITIAL PURCHASE PAYMENT            The Initial Purchase Payment is due on the 
                                    Date of Issue. The Initial Purchase Payment
                                    may not be less than $5,000 for
                                    Non-Qualified Contracts. However, if
                                    periodic payments are expected by the
                                    Company, this Initial Purchase Payment may
                                    be satisfied by purchase payments made on an
                                    annualized basis. For Qualified Contracts
                                    issued pursuant to a retirement plan which
                                    receives favorable tax treatment under the
                                    provisions of Section 408 of the Internal
                                    Revenue Code; the minimum purchase payment
                                    is $2,000. However, if periodic payments are
                                    expected by the Company, the Company will
                                    accept purchase payments which, on an
                                    annualized basis, are at least $2,000 for
                                    the first Contract Year. Purchase Payments,
                                    if any, after the first Contract Year must
                                    be at least $10 each. The Company reserves
                                    the right to reject any Purchase Payment
                                    which does not meet this minimum payment
                                    requirement.

NO DEFAULT                          There are no penalties for failure to 
                                    continue Purchase Payments. Unless
                                    surrendered for the full Contract Value, the
                                    Contract will continue in full force until
                                    the Annuity Commencement Date. This Contract
                                    will not be in default, even if no
                                    additional purchase payments are made after
                                    the first.

CHANGE IN PURCHASE PAYMENTS         The Owner is not obligated to continue
                                    Purchase Payments. The Owner may: (1)
                                    increase or decrease the amount of Purchase
                                    Payments, subject to any minimum payment
                                    requirements; (2) change the frequency of
                                    Purchase Payments. A change in the frequency
                                    or amount of Purchase Payments does not have
                                    to be made by written request.

ALLOCATION OF PURCHASE PAYMENTS     The Owner elects to have the Purchase 
                                    Payments allocated among the Fixed Account
                                    and the Sub-Accounts of the Variable Account
                                    at the time of application.

CONTRACT VALUE                      The Contract Value at any time will be the
                                    sum of: (1) the Variable Account Contract
                                    Value; and (2) the Fixed Account Contract
                                    Value.

FIXED ACCOUNT                       The Fixed Account Contract Value at any time
                                    will be: (1) the sum of all amounts credited
                                    to the Fixed Account under this Contract;
                                    plus (2) interest credited to the Fixed
                                    Account; less (3) any amounts canceled or
                                    withdrawn for charges, deductions, or
                                    Surrenders.

INTEREST TO BE CREDITED             The Company will credit interest to the 
                                    Fixed Account Contract Value. Such interest
                                    will be credited at such rate or rates as
                                    the Company prospectively declares from time
                                    to time. Such rates will be declared to the
                                    Owner in writing prior to each quarterly
                                    period. Any such rate or rates so
                                    determined, for which deposits are received,
                                    will remain in effect for a period of not
                                    less than 12 months. However, the Company
                                    guarantees that it will credit interest at
                                    not less than 3.0% per year.

VARIABLE ACCOUNT CONTRACT VALUE     The Variable Account Contract Value is the 
                                    sum of the value of all Variable Account
                                    Accumulation Units under this Contract. If:
                                    (1) part or all of the Variable Account
                                    Contract Value is surrendered, or (2) when
                                    charges or deductions are made against the
                                    Variable Account Contract Value then, an
                                    appropriate number of Accumulation Units
                                    will be canceled or surrendered to equal
                                    such amount.

                                       10
<PAGE>   12

THE VARIABLE ACCOUNT                The Variable Account is a separate 
                                    investment account of the Company. It is
                                    named on the Data Page. The Company has
                                    allocated a part of its assets for this
                                    Contract and certain other contracts to the
                                    Variable Account. Such assets of the
                                    Variable Account remain the property of the
                                    Company. However, they may not be charged
                                    with the liabilities from any other business
                                    in which the Company may take part.

INVESTMENTS OF THE VARIABLE ACCOUNT The purchase payments applied to the 
                                    Variable Account will be invested at net
                                    asset value in one or more of the mutual
                                    funds shown on the Data Page.

SUB-ACCOUNTS                        The Variable Account is divided into 
                                    Sub-Accounts which invest in shares of
                                    mutual funds. Purchase payments are
                                    allocated among one or more of these
                                    Sub-Accounts, as designated by the Owner.

VALUATION                                            OF ASSETS Mutual fund
                                                     shares in the Variable
                                                     Account will be valued at
                                                     their net asset value.

VARIABLE ACCOUNT ACCUMULATION UNITS The number of Accumulation Units for each 
                                    Sub-Account of the Variable Account is found
                                    by dividing: (1) the net amount allocated to
                                    the Sub-Account; by (2) the Accumulation
                                    Unit value for the Sub-Account for the
                                    Valuation Period during which the Company
                                    received the Purchase Payments.

VARIABLE ACCOUNT                    The value of an Accumulation Unit for each
                                    Sub-Account of the Variable Account was
                                    arbitrarily set at $10 when the first mutual
                                    fund shares were bought. The value for any
                                    later Valuation Period is found as follows:

                                    The Accumulation Unit value for each
                                    Sub-Account for the last prior Valuation
                                    Period is multiplied by the Net Investment
                                    Factor for the Sub-Account for the next
                                    following Valuation period. The result is
                                    the Accumulation Unit Value. The value of an
                                    Accumulation Unit may increase or decrease
                                    from one Valuation Period to the next. The
                                    number of Accumulation Units will not change
                                    as a result of investment experience.

NET INVESTMENT FACTOR               The Net Investment Factor is an index 
                                    applied to measure the investment
                                    performance of a Sub-Account from one
                                    Valuation Period to the next. The Net
                                    Investment Factor may be greater or less
                                    than one; therefore, the value of an
                                    Accumulation Unit may increase or decrease.

                                    The Net Investment Factor for any
                                    Sub-Account for any Valuation period is
                                    determined by: dividing (1) by (2) and
                                    subtracting (3) from the result, where:
 
                                    1. is the net result of:

                                       a. the net asset value per share of the
                                       mutual fund held in the Sub-Account,
                                       determined at the end of the current
                                       Valuation Period; plus

                                       b. the per share amount of any dividend
                                       or capital gain distributions made by
                                       the mutual fund held in the Sub-
                                       Account, if the "ex-dividend" date
                                       occurs during the current Valuation
                                       Period; plus or minus

                                       c. a per share charge or credit for any
                                       taxes reserved for, which is determined
                                       by the Company to have resulted from the
                                       investment operations of the
                                       Sub-Account.

                                    2. is the net result of:

                                       a. the net asset value per share of the
                                       mutual fund held in the Sub-Account,
                                       determined at the end of the last prior
                                       Valuation period; plus or minus

                                       11
<PAGE>   13

                                       b. the per share charge or credit for
                                       any taxes reserved for the last prior
                                       Valuation Period.

                                    3. is a factor representing the Mortality
                                    and Expense Risk Charge and the
                                    Administration Charge deducted from the
                                    Variable Account. Such factor is equal, on
                                    an annual basis, to 1.30% of the daily net
                                    asset value of the Variable Account.

                                    For funds that credit dividends on a daily
                                    basis and pay such dividends once a month,
                                    the Net Investment Factor allows for the
                                    monthly reinvestment of these daily
                                    dividends.

FIXED ACCOUNT PROVISIONS            The Fixed Account is the general account of
                                    the Company. It is made up of all assets of
                                    the Company other than: (1) those in the
                                    Variable Account; and (2) those in any other
                                    segregated asset account.

TRANSFER PROVISIONS                 The Owner may annually transfer a portion of
                                    the value of the Fixed Account to the
                                    Variable Account and a portion of the
                                    Variable Account to the Fixed Account
                                    without penalty or adjustment. Transfers
                                    from the Fixed Account to the Variable
                                    Account will be determined by the Company,
                                    but will not be less than 10%, and will be
                                    declared before the termination date of the
                                    then current interest rate guarantee period.
                                    (The Company will always allow 10% of the
                                    Fixed Account value to be transferred to the
                                    Variable Account.) Transfers from the Fixed
                                    Account must be made within 30 days after
                                    the termination date of the guaranteed
                                    period.

                                    The Owner may request a transfer of up to
                                    100% of the Contract Value from the Variable
                                    Account to the Fixed Account. Such transfers
                                    must be made prior to the Annuity
                                    Commencement Date or the death of the
                                    Annuitant. No such transfers will be
                                    permitted prior to the first Contract
                                    Anniversary or within 12 months of any
                                    previous transfer. The Owner's value of each
                                    sub-account will be determined as of the day
                                    the written request for transfer is received
                                    in good order at the Home Office of the
                                    Company. The Company reserves the right to
                                    restrict transfers to the Fixed Account to
                                    25% of the Contract Value, depending on
                                    market conditions at the time of transfer.

                                    Transfers from the Fixed Account may not be
                                    made prior to the first Contract Anniversary
                                    or within 12 months of any prior Transfer.
                                    Transfers must also be made prior to the
                                    Annuity Commencement Date.

DISTRIBUTION PROVISIONS             The following events will give rise to a 
                                    Distribution:

                                        1. Reaching the Annuity Commencement
                                           Date -- Distribution will be made
                                           pursuant to the Annuity Payment 
                                           Option selected.

                                        2. Death of the Annuitant prior to the
                                           Annuity Commencement Date --
                                           Distribution to be made in accordance
                                           with the options available under the
                                           Death of Annuitant provision of this
                                           Contract.

                                        3. Death of the Contract Owner --
                                           Distribution to be made in a manner
                                           consistent with the "Death of 
                                           Contract Owner" provisions of this 
                                           Contract.

                                        4. Surrender -- Distribution to be made
                                           in accordance with the Surrender
                                           provisions of the Contract.

                                        5. In accordance with Section 72 of the
                                           Federal Internal Revenue Code, if a
                                           non-natural person is the Owner, any
                                           change in the primary annuitant will 
                                           be treated as the death of the Owner.

                                       12
<PAGE>   14

EXCHANGE PRIVILEGES                     The Contract Owner may exchange this
                                        Contract for an annuity contract which:
                                        (1) is issued by the Company; and (2) is
                                        determined by the Company to be the type
                                        and class eligible for such exchange. In
                                        determining which contracts may be of
                                        the same type and class as this
                                        Contract, the Company shall apply its
                                        rules and regulations applicable
                                        thereto.

                                        The Contract Owner must request an
                                        exchange: (1) in writing; and (2) at
                                        least 45 days prior to the Annuity
                                        Commencement Date. Any such exchange
                                        shall be made free from any Contingent
                                        Deferred Sales Charge provided for in
                                        this Contract.

                              SURRENDER PROVISIONS

GENERAL SURRENDER PROVISIONS            The Owner may  Surrender  part or all of
                                        the Contract Value at any time this
                                        Contract is in force and prior to the
                                        earlier of the Annuity Commencement Date
                                        or the death of the Annuitant. For the
                                        purpose of calculating the Contingent
                                        Deferred Sales Charge, and in order to
                                        minimize the applicable Contingent
                                        Deferred Sales Charge, all amounts
                                        withdrawn are deemed to be withdrawn on
                                        the first-in first-out basis i.e., all
                                        withdrawals are deemed to come from the
                                        oldest Purchase Payments first.
                                        (Note--for tax purposes, withdrawals may
                                        be treated differently.) All Surrenders
                                        will have the following conditions:

                                        1. The request for Surrender must be in
                                           writing.

                                        2. The Surrender Value will be paid to
                                           the Owner when proper written
                                           application and the Contract are
                                           received at the Home Office.

                                        3. Payment of the Variable Account
                                           Contract Value will be made within 
                                           seven days of receipt of both proper
                                           written application and the Contract.
                                           Payment of the Fixed Account Contract
                                           Value may be deferred up to six 
                                           months following receipt of 
                                           application.

                                        4. When written application and the
                                           Contract are received, the Company 
                                           will Surrender a number of Variable
                                           Account Accumulation Units and an 
                                           amount from the Fixed Account needed 
                                           to equal: (a) the dollar amount
                                           requested; plus (b) any Contingent
                                           Deferred Sales Charge which applies.

                                        5. Unless the Owner has instructed
                                           otherwise, if a partial Surrender is
                                           requested, the Surrender will be made
                                           as follows: (a) from the Variable
                                           Account Contract Value; and (b) from
                                           the Fixed Account Contract Value. The
                                           amounts surrendered from the Fixed
                                           Account and Variable Account, will be
                                           in the same proportion that the 
                                           Owner's interest in the Fixed Account
                                           and Variable Account bears to the 
                                           total Contract Value.

CONTINGENT DEFERRED                     If part or all of the Contract Value is 
                                        surrendered, a Contingent Deferred Sales
                                        Charge may be applied at the time of a
                                        surrender. The Contingent Deferred Sales
                                        Charge will be equal to no more than 7%
                                        of the lesser of: (1) the total of all
                                        purchase payments made within 84 months
                                        prior to the date of the request for
                                        Surrender; or (2) the amount
                                        surrendered.

                                        In no event will the cumulative total of
                                        all Contingent Deferred Sales Charges
                                        exceed 7% of the total purchase payments
                                        made within 84 months prior to the date
                                        of the request for Surrender.


                                       13


<PAGE>   15



  The Contingent Deferred Sales Charge applies to purchase payments as follows:
<TABLE>
<CAPTION>
Years From Date Of                    Sales Charge
 Purchase Payment                      Percentage
 ----------------                      ----------
<S>                                    <C>
        [0                                 7%
         1                                 6%
         2                                 5%
         3                                 4%
         4                                 3%
         5                                 2%
         6                                 1%
         7                                 0%]
</TABLE>

                                        A Contingent Deferred Sales Charge will
                                        not be assessed against any values which
                                        have been held under the Contract for at
                                        least 84 months or any values applied to
                                        purchase an annuity.

REDUCTION OF CONTINGENT                 The amount of Contingent Deferred Sales
DEFERRED SALES CHARGE                   Charges on the Contracts may be reduced
                                        when sales of the Contracts are made to
                                        a trustee, employer or similar entity
                                        pursuant to a retirement plan or when
                                        sales are made in a similar arrangement
                                        where offering the Contracts to a group
                                        of individuals under such a program
                                        results in savings of sales expenses.
                                        The entitlement to such a reduction in
                                        Contingent Deferred Sales Charges will
                                        be determined exclusively by the
                                        Company.

SURRENDERS WITHOUT CHARGE               Once each year, starting with the second
                                        Purchase Payment Year of a Purchase
                                        Payment, the Owner may Surrender,
                                        without a Contingent Deferred Sales
                                        Charge, an amount equal to 10% of the
                                        purchase payment at the time of
                                        surrender. This free withdrawal
                                        privilege is non-cumulative and must be
                                        used in the year available.

                                        After a Purchase Payment's seventh
                                        Purchase Payment Anniversary, the Owner
                                        may surrender without charge: (1) 100%
                                        of the purchase payment amount, less (2)
                                        any amount of the purchase payment
                                        previously surrendered.

SURRENDER VALUE                         The Surrender Value is the amount that
                                        will be paid if the full Contract Value
                                        is surrendered. The Surrender Value at
                                        any time will be:

                                        1.  The Contract Value; less
                                        2.  Any Contingent Deferred Sales Charge
                                            which applies.

PARTIAL SURRENDERS                      In the event of a Partial Surrender, the
                                        Company will, unless instructed to the
                                        contrary, surrender Accumulation Units
                                        from all Sub-Accounts in which the
                                        Contract Owner has an interest and from
                                        the Fixed Account. The number of
                                        Accumulation Units surrendered from each
                                        such Sub-Account and the amount
                                        surrendered from the Fixed Account will
                                        be in the same proportion that the
                                        Contract Owner's interest in these
                                        Sub-Accounts and Fixed Account bears to
                                        the total Contract Value.

DELAY IN PAYMENT OR SURRENDER           The Company has the right to suspend or
                                        delay the date of any Surrender payment
                                        from the Variable Account for any
                                        period:

                                        1. When the New York Stock Exchange is
                                           closed;

                                        2. When trading on the New York Stock
                                           Exchange is restricted;

                                        3. When an emergency exists as a result
                                           of which: (a) disposal of securities
                                           held in the Variable Account is not
                                           reasonably practicable; or (b) it is 
                                           not reasonable practicable to fairly
                                           determine the value of the net assets
                                           of the Variable Account;

                                       14
<PAGE>   16

                                        4. During any other period when the
                                           Securities and Exchange Commission,
                                           by order, so permits for the 
                                           protection of security holders; or

                                        5. When the request for Surrender is not
                                           made in writing.

                                        Rules and regulations of the Securities
                                        and Exchange Commission will govern as
                                        to whether the conditions set forth in
                                        numbers 2, 3, and 4 above exist.

                                        The Company further reserves the right
                                        to delay payment of a total surrender of
                                        Fixed Account Contract Value for up to
                                        six months in those states where
                                        applicable law requires the Company to
                                        reserve such right.

                            ANNUITIZATION PROVISIONS

GENERAL                                 All of the provisions within this 
                                        section are subject to the restrictions
                                        set forth in the Section entitled "Death
                                        of Contract Owner", and "Death of
                                        Annuitant".

ANNUITIZATION                           This is the process of purchasing an
                                        annuity according to the option
                                        selected, during the payout phase of the
                                        Contract. As of the Annuity Commencement
                                        Date, the Contract Value is surrendered
                                        and applied to the purchase rate then in
                                        effect for the option selected. The
                                        purchase rates for options set forth
                                        under this Contract will be determined
                                        on a basis not less favorable than the
                                        1971 Individual Annuity Mortality Table
                                        (set back one year) with minimum
                                        interest at 3.5%. The purchase rates
                                        will not be less favorable than those
                                        offered by the Company at the time of
                                        Annuitization on a Single Premium
                                        Immediate Annuity for the same age, sex,
                                        and Annuity Payment Option. The rates
                                        shown in the Annuity Tables are
                                        calculated on this guaranteed basis.
                                        Annuitization is irrevocable once
                                        payments have begun.

ANNUITY COMMENCEMENT DATE               Such date: (1) must be the first day of
                                        a calendar month; and (2) must be at
                                        least two years after the Date of Issue.
                                        The Annuity Commencement Date may not be
                                        later than the first day of the first
                                        calendar month after the Annuitant's
                                        75th birthday, unless a later date has:
                                        (1) been requested by the Contract
                                        Owner; and (2) approved by the Company.
                                        This date is selected by the Owner at
                                        the time of application. Any applicable
                                        premium taxes not already deducted will
                                        be deducted from the Contract Value at
                                        this time. The remaining Contract Value
                                        will then be applied to the Annuity
                                        Payment Option selected by the Owner.

CHANGE OF ANNUITY COMMENCEMENT DATE     The Owner may change the Annuity 
                                        Commencement Date. A change of Annuity
                                        Commencement Date must be made prior to
                                        the Annuity Commencement Date and by
                                        written request. The request must be
                                        received at the Home Office prior to the
                                        new Annuity Commencement Date. The date
                                        to which such a change may be made must
                                        be the first day of a calendar month.

CHANGE OF ANNUITY PAYMENT OPTION        The Owner may change the Annuity Payment
                                        Option prior to the Annuity Commencement
                                        Date. A change of the Annuity Payment
                                        Option must be made by written request
                                        and must be received at the Home Office
                                        prior to the Annuity Commencement Date.
                                        After a change of Annuity Payment Option
                                        is received at the Home Office, it will
                                        become effective as of the date it was
                                        requested. A change of Annuity Payment
                                        Option will not apply to any payment
                                        made or action taken by the Company
                                        before it was received.

                                       15
<PAGE>   17

ANNUITY PAYMENT OPTIONS                 One Annuity Payment Option or a
                                        combination of Annuity Payment Options
                                        may be selected. Any Annuity Payment
                                        Option not set forth in the Contract
                                        which is satisfactory to both the
                                        Company and the Annuitant may be
                                        selected.

SUPPLEMENTARY AGREEMENT                 A Supplementary Agreement will be issued
                                        within 30 days following the Annuity
                                        Commencement Date. The Supplementary
                                        Agreement will set forth the terms of
                                        the Annuity Payment Option selected.

FREQUENCY/AMOUNT OF PAYMENTS            Payments will be made based on the
                                        payment option selected and frequency
                                        selected. However, if the net amount to
                                        be applied at the Annuity Commencement
                                        Date is less than $500, the Company has
                                        the right to pay such amount in one lump
                                        sum.

                                        If any payment provided for would be or
                                        becomes less than $20, the Company has
                                        the right to change the frequency of
                                        payment to an interval that will result
                                        in payments of at least $20.

FIXED ANNUITY PROVISIONS                A Fixed Annuity is an annuity with
                                        level payments which are guaranteed by
                                        the Company as to dollar amount during
                                        the annuity payment period. At the
                                        Annuity Commencement Date, the Contract
                                        Value will be applied to the applicable
                                        Annuity Table. This will be done in
                                        accordance with the Annuity Payment
                                        Option selected.

VARIABLE ANNUITY                        A Variable Annuity is an annuity with 
                                        payments which: (1) are not
                                        pre-determined or guaranteed as to
                                        dollar amount; and (2) vary in amount
                                        with the investment experience of the
                                        Variable Account.

DETERMINATION OF FIRST VARIABLE         At the Annuity Commencement Date, the
ANNUITY PAYMENT                         Variable Account Contract Value will be
                                        applied to the applicable Annuity Table.
                                        This will be done in accordance with the
                                        Annuity Payment Option selected. The
                                        Annuity Tables are based on the 1971
                                        Individual Annuity Mortality Table (set
                                        back one year) with interest at 3.5%.

ANNUITY UNIT VALUE                      An Annuity Unit is used to calculate the
                                        value of annuity payments. The value of
                                        an Annuity Unit for each Sub-Account was
                                        arbitrarily set at $10 when the first
                                        mutual funds were bought. The value for
                                        any later Valuation Period is found as
                                        follows:

                                        1. The Annuity Unit Value for each
                                           Sub-Account for the last prior 
                                           Valuation Period is multiplied by the
                                           Net Investment Factor for the
                                           Sub-Account for the Valuation Period
                                           for which the Annuity Unit Value is
                                           being calculated.

                                        2. The result is multiplied by an
                                           interest factor. This is done to
                                           neutralize the Assumed Investment
                                           Rate of 3.5% per year, which is built
                                           into the Annuity Table.

VARIABLE ANNUITY PAYMENTS               Variable Annuity payments after the 
AFTER THE FIRST                         first vary in amount. The payment amount
                                        changes with the investment performance
                                        of the Sub-Accounts within the Variable
                                        Account. The dollar amount of such
                                        payments is determined as follows:

                                        1. The dollar amount of the first
                                           annuity payment is divided by the 
                                           value of an Annuity Unit as of the
                                           Annuity Commencement Date. This 
                                           result establishes the fixed number 
                                           of Annuity Units for each monthly
                                           annuity payment after the first. This
                                           number of Annuity Units remains fixed
                                           during the annuity payment period.

                                        2. The fixed number of Annuity Units is
                                           multiplied by the Annuity Unit Value 
                                           for the Valuation Period for which 
                                           the payment is due. This result
                                           establishes the dollar amount of the
                                           payment.

                                       16
<PAGE>   18

                                        The Company guarantees that the dollar
                                        amount of each payment after the first
                                        will not be affected by variations in
                                        expenses or mortality experience.

                             ANNUITY PAYMENT OPTIONS

GENERAL                                 All annuity payments will be mailed 
                                        within 10 working days of the first of
                                        the month in which they are scheduled to
                                        be made.

LIFE ANNUITY                            The amount to be paid under this option
                                        will be paid during the lifetime of the
                                        Annuitant. Payments will cease with the
                                        last payment due prior to the death of
                                        the Annuitant.

JOINT AND LAST SURVIVOR ANNUITY         The amount to be paid under this option
                                        will be paid and continued during the
                                        lifetimes of the Annuitant and
                                        designated second person. Payments will
                                        continue as long as either is living.

LIFE ANNUITY WITH 120 OR 240 PAYMENTS   The amount to be paid under this option 
GUARANTEED                              will be paid during the lifetime of the 
                                        Annuitant. A guaranteed period of 120 or
                                        240 months may be selected. If the
                                        Annuitant dies prior to the end of this
                                        guaranteed period, the Beneficiary may
                                        choose to continue receiving payments
                                        until the end of the guaranteed period,
                                        or receive the commuted value of the
                                        remaining guaranteed payments in a lump
                                        sum. Such lump sum payment will be equal
                                        to the present value of the remaining
                                        guaranteed payments to which the
                                        Annuitant would have been entitled had
                                        he not died. Any lump sum payment will
                                        be computed as of the date on which
                                        proof of the death of the Annuitant is
                                        received at the Home Office and computed
                                        at an assumed investment rate which is
                                        equal to the rate used to determine
                                        annuity payments, according to the
                                        Annuity Tables, in effect on the Annuity
                                        Commencement Date.

                                       17
<PAGE>   19


                                 ANNUITY TABLES
         JOINT AND SURVIVOR MONTHLY ANNUITY PAYMENTS PER $1,000 APPLIED

                          ANNUITANT'S AGE LAST BIRTHDAY
<TABLE>
<CAPTION>
                                                                         FEMALE AGE

                                       50                 55                 60                65                 70
                                    ---------          ---------          ---------         ---------          -----
<S>                        <C>        <C>                <C>               <C>                <C>                <C>  
     MALE AGE              50         $3.91              $4.07             $4.21              $4.34              $4.44
                           55          4.00               4.20              4.41               4.59               4.76
                           60          4.08               4.32              4.59               4.86               5.12
                           65                             4.42              4.75               5.12               5.50
</TABLE>

            LIFE ANNUITY MONTHLY ANNUITY PAYMENTS PER $1,000 APPLIED
<TABLE>
<CAPTION>
                                   MALE                                                             FEMALE
                             GUARANTEED PERIOD                                                GUARANTEED PERIOD
 ANNUITANT'S                                                      ANNUITANT'S 
 ATTAINED                                                           ATTAINED
  AGE LAST                      120           240                   AGE LAST                   120            240
  BIRTHDAY      NONE          MONTHS        MONTHS                  BIRTHDAY    NONE          MONTHS         MONTHS
  --------      ----          ------        ------                  --------    ----          ------         ------
<S>            <C>            <C>           <C>                     <C>         <C>           <C>            <C>
      40       $3.99          $3.98          $3.91                     40       $3.73          $3.72          $3.70
      41        4.05           4.03           3.95                     41        3.77           3.76           3.73
      42        4.11           4.08           4.00                     42        3.81           3.80           3.77
      43        4.16           4.14           4.04                     43        3.86           3.85           3.81
      44        4.23           4.20           4.09                     44        3.91           3.89           3.85
      45        4.29           4.26           4.14                     45        3.96           3.94           3.89
      46        4.36           4.32           4.19                     46        4.01           3.99           3.94
      47        4.44           4.39           4.24                     47        4.06           4.05           3.98
      48        4.51           4.46           4.29                     48        4.12           4.10           4.03
      49        4.59           4.53           4.35                     49        4.18           4.16           4.08
      50        4.67           4.60           4.40                     50        4.25           4.23           4.13
      51        4.76           4.68           4.46                     51        4.32           4.29           4.19
      52        4.85           4.76           4.51                     52        4.39           4.36           4.24
      53        4.95           4.85           4.57                     53        4.47           4.43           4.30
      54        5.05           4.93           4.63                     54        4.55           4.51           4.36
      55        5.15           5.03           4.69                     55        4.64           4.59           4.43
      56        5.26           5.12           4.75                     56        4.73           4.67           4.49
      57        5.38           5.22           4.81                     57        4.82           4.76           4.55
      58        5.50           5.33           4.87                     58        4.93           4.85           4.62
      59        5.63           5.44           4.93                     59        5.03           4.95           4.69
      60        5.77           5.55           4.99                     60        5.15           5.05           4.76
      61        5.91           5.67           5.05                     61        5.27           5.16           4.83
      62        6.07           5.80           5.11                     62        5.39           5.27           4.90
      63        6.23           5.93           5.17                     63        5.53           5.39           4.97
      64        6.41           6.06           5.23                     64        5.67           5.52           5.04
      65        6.60           6.21           5.28                     65        5.83           5.66           5.11
      66        6.81           6.36           5.34                     66        6.00           5.80           5.18
      67        7.03           6.51           5.38                     67        6.19           5.95           5.24
      68        7.26           6.67           5.43                     68        6.39           6.12           5.30
      69        7.51           6.84           5.47                     69        6.61           6.29           5.36
      70        7.79           7.01           5.51                     70        6.85           6.46           5.41
      71        8.08           7.19           5.54                     71        7.11           6.65           5.46
      72        8.40           7.36           5.57                     72        7.39           6.85           5.50
      73        8.74           7.54           5.60                     73        7.70           7.05           5.54
      74        9.10           7.73           5.62                     74        8.03           7.25           5.57
      75        9.50           7.91           5.64                     75        8.40           7.46           5.59
</TABLE>

                                       18


<PAGE>   20

                      (THIS PAGE LEFT BLANK INTENTIONALLY)


<PAGE>   21


                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY

- --------------------------------------------------------------------------------
        INDIVIDUAL FLEXIBLE PURCHASE PAYMENT DEFERRED VARIABLE ANNUITY,
                               NON-PARTICIPATING.
- --------------------------------------------------------------------------------
<PAGE>   22
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
              (FORMERLY FINANCIAL HORIZONS LIFE INSURANCE COMPANY)


                                   ENDORSEMENT

      THIS ENDORSEMENT IS ATTACHED TO AND MADE A PART OF CONTRACT FHL-23-7
                 AND ANY STATE SPECIFIC VERSION OF THE CONTRACT.


The name of the Separate Investment Account referenced on the Data Page is
changed to Nationwide VA Separate Account-C.

The "Death of Contract Owner" section of the Contract is modified by adding the
following sentence to the last paragraph of the section:

             "If the Contract Owner is not an individual, the death of the
             Annuitant (or a change of the Annuitant) will result in a
             distribution pursuant to these rules, regardless of whether a
             Contingent Annuitant was named."

The "General Death Benefit Provision" section of the Contract is modified. The
first sentence of the second paragraph is modified to read:

             "The amount of the Death Benefit will be the greatest of: (1) the
             sum of all purchase payments, less surrenders, (2) the Contract
             Value, or (3) the Contract Value as of the most recent five year
             Contract Anniversary, less any amounts surrendered since the most
             recent five-year Contract Anniversary."

<PAGE>   23



                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
                              TWO NATIONWIDE PLAZA
                                 P.O. BOX 182008
                            COLUMBUS, OHIO 43218-2008

                                   ENDORSEMENT

The Contract to which this Endorsement is attached and made a part of is hereby
modified with the revisions of any "Contract Maintenance Charge" provisions
specified below. Nothing contained herein shall be construed as superseding any
provisions of the Contract to which this Endorsement is attached, unless
specifically indicated to the contrary.

General Provisions
- ------------------

To the extent that the Charge section under the GENERAL PROVISIONS is
inconsistent with the provision set forth below, the provision is hereby
modified in accordance with the following:

     CHARGES
     -------

     The Company deducts a charge for the administration of the Contract. This
     charge is designed only to reimburse the Company for any expense incurred
     that relates to the administration of the Contract. The Company will
     monitor this charge to ensure that it does not exceed any accumulated
     expense. The Contract Administration Charge is assessed daily through the
     unit value calculation, equal to an annual rate of [0.05%].

Surrender Provisions
- --------------------

To the extent that the "General Surrender Provisions" and "Surrender Value"
sections under the SURRENDER PROVISIONS are inconsistent with the provisions set
forth below, such provisions are hereby modified in accordance with the
following:

     GENERAL SURRENDER PROVISIONS
     ----------------------------

     4.  When written application and the Contract are received, the Company
         will surrender a number of Variable Account Accumulation Units and an
         amount from the Fixed Account needed to equal: (a) the dollar amount
         requested; plus (b) any Contingent Deferred Sales Charge which applies.

     SURRENDER VALUE
     ---------------

     The Surrender Value is the amount that will be paid if the full Contract
     Value is surrendered. The Surrender Value at any time will be:

     1.  The Contract Value; less
     2. Any Contingent Deferred Sales Charge which applies.

- ---                                                                       ---
|       Secretary                                        President           |
|                                                                            |
|                                                                            |
<PAGE>   24

                             AMENDATORY ENDORSEMENT

             Attached to and made a part of this Contract issued by
                  NATIONWIDE LIFE AND ANNUITY INSURANCE COMPANY
                    ONE NATIONWIDE PLAZA COLUMBUS, OHIO 43216
                                  PO BOX 16609
                            COLUMBUS, OHIO 43216-6609


This Endorsement restates and clarifies provisions of the Contract to which it
is attached. Notwithstanding any provisions of the Contract to the contrary, the
following provisions shall apply:

1. THE FOLLOWING IS HEREBY ADDED TO THE DEFINITION OF ANNUITANT:

"The Annuitant must be age [80] or younger at the time of Contract issuance
unless the Company has approved a request for an Annuitant of a greater age."

2. THE FOLLOWING IS HEREBY ADDED TO THE DEFINITION OF CONTRACT OWNER:

"The Contract Owner must be age [80] or younger at the time of Contract issuance
unless the Company has approved a request for a Contract Owner of a greater
age."

3. THE SECOND SENTENCE OF THE INITIAL PURCHASE PAYMENT SECTION IS HEREBY DELETED
AND REPLACED WITH THE FOLLOWING:

"The Initial Purchase Payment may not be less than [$2,000] for Non-Qualified 
Contracts."

4. THE FIRST PARAGRAPH OF THE SURRENDERS WITHOUT CHARGE SECTION IS HEREBY
DELETED AND REPLACED WITH THE FOLLOWING:

"Once each year, starting with the first Purchase Payment Year, the Contract
Owner may surrender without a Contingent Deferred Sales Charge, an amount equal
to [10%] of the Purchase Payments at the time of surrender. This free withdrawal
privilege is cumulative; that is, free amounts not taken during any given
contract year can be taken as free amounts in subsequent years."




<PAGE>   25



5. THE SECOND PARAGRAPH DESCRIBING THE AMOUNT OR THE VALUE OF THE DEATH BENEFIT
UNDER THE GENERAL DEATH BENEFIT PROVISIONS IS HEREBY DELETED AND REPLACED WITH
THE FOLLOWING:

"If the Annuitant dies prior to his [85] th birthday, the amount of the Death
Benefit will be the greater of 1. the Contract Value, 2. the total of all
purchase payments made to the contract, less an adjustment for amounts
surrendered, or 3. the Contract Value as of the most recent five year Contract
Anniversary, less an adjustment for amounts surrendered since that five year
anniversary. The amount of the Death Benefit will be limited to the Contract
Value if the Annuity Commencement Date is deferred beyond age [85] of the
Annuitant and the Annuitant dies after attaining such age."

Any adjustment for amounts surrendered will reduce 2 and 3 in the same
proportion that the Contract Value was reduced on the date(s) of the partial
surrender.

Except for the above mentioned amendments nothing else is changed in the
Contract.

- -----                                                                      -----

/s/                                     /s/

- -----                                                                      -----
          SECRETARY                                  PRESIDENT




© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission