NORTH AMERICAN SECURITY LIFE INSURANCE CO
S-1, 1996-06-14
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<PAGE>   1
      As Filed with the Securities and Exchange Commission on June 14, 1996
                                                 Registration No. _____________

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM S-1
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

                 NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY
                           (Exact Name of Registrant)

                                    DELAWARE
          (STATE OR OTHER JURISDICTION OF INCORPORATON OR ORGANIZATION)

                              116 Huntington Avenue
                           Boston, Massachusetts 02116
                                 (617) 266-6008
   (Address of Registrant's Principal Executive Offices and Telephone Number)

(I.R.S. Employer Number)                       (Primary Standard Industrial 
     22-2265014                                 Classification Code Number)
                                                           6312

    James D. Gallagher                                   Copy to:
Vice President, Secretary and                      J. Sumner Jones, Esq.
     General Counsel                               Jones & Blouch L.L.P.
North American Security Life                 1025 Thomas Jefferson Street N.W.
    Insurance Company                               Washington DC 20007
  116 Huntington Avenue
Boston, Massachusetts 02116
     (617) 266-6008
(Name and Address of Agent
       for Service)

Approximate Date of Proposed Public Offering: As soon as practicable after the
effective date of this registration statement.

If any of the securities being registered on this Form are to be offered on a
delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933 check the following : X
                          ---

<TABLE>
<CAPTION>
                         Calculation of Registration Fee
- ---------------------------------------------------------------------------------------------------------------
<S>                         <C>                   <C>                    <C>                   <C>
Title of Securities         Amount Being          Proposed Maximum       Proposed Maximum      Amount of
Being Registered            Registered            Offering Price Per     Aggregate Offering    Registration Fee
                                                  Unit                   price
- ---------------------------------------------------------------------------------------------------------------
Deferred Fixed Annuity
Contract Non-               See Note (1)          See Note (1)           $10,000               $3.45
Participating
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

Note     (1): The proposed aggregate offering price is estimated solely for
determining the registration fee. The amount to be registered and the proposed
maximum offering price per unit are not applicable since these securities are
not issued in predetermined amounts or units.

The Registrant hereby amends this Registration Statement on such date or dates
as may be necessary to delay its effective date until the Registrant shall file
a further amendment which specifically states that the Registration Statement
shall thereafter become effective in accordance with Section 8(a) of the
Securities Act of 1933 or until the Registration Statement shall become
effective on such date as the Commission, acting pursuant to said Section 8(a),
may determine. 
<PAGE>   2
                 NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

                  CROSS REFERENCE TO ITEMS REQUIRED BY FORM S-1

<TABLE>
<CAPTION>

Form S-1 Item No. and Caption                               Prospectus Heading
- -----------------------------                               ------------------
<S>                                                         <C>
1. Forepart of the Registration Statement and Outside       Cover Pages
   Front Cover of Prospectus
2. Inside Front and Outside Back Cover Pages of             Cover Pages
   Prospectus
3. Summary Information, Risk Factors and Ratio of           Summary
   Earnings to Fixed Charges
4. Use of Proceeds                                          North American Security Life Insurance Company
5. Determination of Offering Price                          Not Applicable
6. Dilution                                                 Not Applicable
7. Selling Security Holders                                 Not Applicable
8. Plan of Distribution                                     North American Security Life Insurance Company -
                                                            Distribution of the Contract
9. Description of Securities to be Registered               Description of the Contract, Reinsurance and Guarantees,
                                                            North American Security Life Insurance Company
10. Interests of Named Experts and Counsel                  Not Applicable
11. Information with Respect to the Registrant              North American Security Life Insurance Company
12. Disclosure of Commission Position on Indemnification    Not Applicable
    for Securities Act Liabilities
</TABLE>

<PAGE>   3

                                     PART 1

                      INFORMATION REQUIRED IN A PROSPECTUS
<PAGE>   4
   Annuity Service Office                                Mailing Address
   116 Huntington Avenue                                 Post Office Box 9230
   Boston, Massachusetts 02116                           Boston, Massachusetts
   (617) 266-6008                                        02205-9230
   (800) 344-1029

                 NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

                             DEFERRED FIXED ANNUITY
                                    CONTRACT
                                NON-PARTICIPATING

         This Prospectus describes Venture __________, a single payment deferred
fixed annuity contract, offered by North American Security Life Insurance
Company (the "Company"), a stock life insurance company the ultimate parent of
which is The Manufactuers Life Insurance Company ("Manulife").

         The Prospectus describes both an individual deferred annuity contract
and a participating interest in a group deferred annuity contract. Both are
designed and offered to provide retirement programs for eligible individuals and
retirement plans. Participation in a group contract will be separately accounted
for by the issuance of a certificate evidencing the owner's interest under the
contract. Ownership of an individual contract is evidenced by the issuance of an
individual annuity contract. The certificate and individual annuity contract are
hereafter referred to as the "contract."

         The purchase payment is paid to the Company at its Annuity Service
Office. The minimum purchase payment for a contract is $5,000. The maximum
purchase payment accepted without prior approval of the Company is $500,000. The
purchase payment is allocated to the guarantee period designated by the contract
owner. Additional purchase payments for a contract will not be accepted.
Additional contracts may, however, be purchased at the then prevailing rates and
terms.

PLEASE READ THIS PROSPECTUS CAREFULLY AND KEEP IT FOR FUTURE REFERENCE. IT
CONTAINS INFORMATION ABOUT THE FIXED ACCOUNT AND THE CONTRACT THAT A PROSPECTIVE
PURCHASER SHOULD KNOW BEFORE INVESTING.

BECAUSE OF THE MARKET VALUE ADJUSTMENT PROVISION OF THE CONTRACT, THE CONTRACT
OWNER BEARS THE INVESTMENT RISK THAT THE GUARANTEED INTEREST RATES OFFERED BY
THE COMPANY AT THE TIME OF WITHDRAWAL OR THE START OF ANNUITY PAYMENTS MAY BE
HIGHER THAN THE GUARANTEED INTEREST RATE APPLIED TO THE CONTRACT WITH THE RESULT
THAT THE AMOUNT RECEIVED UPON WITHDRAWAL OR ANNUITIZATION MAY BE REDUCED BY THE
MARKET VALUE ADJUSTMENT AND MAY BE LESS THAT THE ORIGINAL INVESTMENT IN THE
CONTRACT.

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

THESE SECURITIES ARE NOT DEPOSITS WITH, OR OBLIGATIONS OF, OR GUARANTEED OR
ENDORSED BY, ANY BANK OR ANY AFFILIATE THEREOF, AND ARE NOT INSURED BY THE
FEDERAL DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER
GOVERNMENT AGENCY.

                 The date of the Prospectus is ___________, 1996
<PAGE>   5
                              AVAILABLE INFORMATION

Commencing with the offering of the securities described in this Prospectus,
North American Security Life Insurance Company will become subject to the
informational requirements of the Securities Exchange Act of 1934 (the "1934
Act"), as amended, and in accordance therewith will file reports and other
information with the Securities and Exchange Commission (the "Commission"). Such
reports and other information can be inspected and copied at the public
reference facilities of the Commission at Room 1024, 450 Fifth Street, N.W.,
Washington, D.C. and at the Commission's Regional Offices located at 75 Park
Place, New York, New York and Northwestern Atrium Center, 500 West Madison
Street, Suite 1400, Chicago, Illinois 60661-2511. Copies of such materials also
can be obtained from the Public Reference Section of the Commission at 450 Fifth
Street, N.W., Washington, D.C. 20549, at prescribed rates.

A registration statement has been filed with the Commission under the Securities
Act of 1933, as amended, with respect to the contracts discussed in the
Prospectus. Not all the information set forth in the registration statement,
amendments and exhibits thereto has been included in this Prospectus. Statements
contained in this Prospectus concerning the content of the contracts and other
legal instruments are only summaries. For a complete statement of the terms of
these documents, reference should be made to the instruments filed with the
Commission. The Registration Statements and the exhibits thereto may be
inspected and copied, and copies can be obtained at the prescribed rates, in the
manner set forth in the preceding paragraph.
<PAGE>   6
                                TABLE OF CONTENTS
SPECIAL TERMS............................................................
SUMMARY..................................................................
DESCRIPTION OF THE CONTRACT..............................................
      ELIGIBLE GROUPS FOR GROUP ANNUITY CONTRACT.........................
      ACCUMULATION PROVISIONS............................................
      Purchase Payments..................................................
      Investment Options.................................................
      Transfers Among Investment Options.................................
      Telephone Transactions.............................................
      Renewals...........................................................
      Withdrawals........................................................
      Death Benefit Before Maturity Date.................................
      ANNUITY PROVISIONS.................................................
      General............................................................
      Annuity Options....................................................
      Death Benefit on or After Maturity Date............................
      OTHER CONTRACT PROVISIONS..........................................
      Ten Day Right to Review............................................
      Ownership..........................................................
      Beneficiary........................................................
      Annuitant..........................................................
      Modification.......................................................
      Company Approval...................................................
      Discontinuance of New Owners.......................................
      MARKET VALUE ADJUSTMENT............................................
      CHARGES AND DEDUCTIONS.............................................
      Withdrawal Charge..................................................
      Taxes..............................................................
      Administrative Fee.................................................
REINSURANCE AND GUARANTEES...............................................
NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY...........................
      Description of Business............................................
      Management Discussion & Analysis...................................
      Selected Financial Data............................................
      Officers and Directors of the Company..............................
      Executive Compensation.............................................
      NASL Fixed Account.................................................
      Distribution of the Contract.......................................
      Legal Proceedings..................................................
      Legal Matters......................................................
      Independent Accountants............................................
      Notices and Reports to Contract Owners.............................
      Contract Owner Inquiries...........................................
FEDERAL TAX MATTERS......................................................
      Introduction.......................................................
      Tax Status of the Company..........................................
      Taxation of Annuities in General...................................
      Qualified Retirement Plans.........................................
      Federal Income Tax Withholding.....................................
GENERAL MATTERS
      Restrictions Under the Texas Optional Retirement Program
APPENDIX A - EXAMPLES OF CALCULATION OF WITHDRAWAL Charge................
APPENDIX B - MARKET VALUE ADJUSTMENT FORMULA AND EXAMPLE
APPENDIX C - STATE PREMIUM Taxes.........................................
FINANCIAL STATEMENTS OF THE COMPANY......................................

                                       2
<PAGE>   7
                                  SPECIAL TERMS

Annuitant                       Any individual person or persons whose
                                life is used to determine the duration
                                of annuity payments involving life
                                contingencies. The Annuitant is as
                                designated on the contract or
                                certificate specifications page or in
                                the application, unless changed.

Annuity Option                  One of several alternative methods by
                                which payment of the proceeds may be
                                made.

Annuity Service Office          The service office of the company is
                                P.O. Box 9230, Boston Massachusetts
                                02205-9230.

Beneficiary                     The person, persons, or entity to whom
                                the death benefit proceeds are payable
                                following the death of the owner, or in
                                certain circumstances, an annuitant.

Certificate                     For a group contract, the documents
                                issued to each owner which summarizes
                                the rights and benefits of the owner
                                under the contract.

Company                         North American Security Life Insurance
                                Company.

Contingent                      The person, persons or entity who
Beneficiary                     becomes the beneficiary if the
                                beneficiary is not alive.

Contract                        For an individual contract, the
                                individual annuity contract. For a
                                group contract, the certificate
                                evidencing a participating interest in
                                the group annuity contract. Any
                                reference in this prospectus to
                                contract includes the underlying group
                                annuity contract.

Contract                        For an individual contract, the
Anniversary                     anniversary of the contract date. For a
                                group contract, the anniversary of the
                                date of issue of a certificate
                                under the contract.

Contract Date                   In the case of an individual annuity
                                contract, the date of issue of the
                                contract as designated on the contract
                                specifications page. In the case of a
                                group annuity contract, the effective
                                date of participation under the group
                                annuity contract as designated in the
                                certificate specifications page.

Contract Value                  The contract value is the sum of the
                                net purchase payment and accrued
                                interest, less the sum of any
                                withdrawals and any administration fee,
                                adjusted for any transfer market value
                                adjustment.

Contract Year                   The period of twelve consecutive months
                                beginning on the contract date,
                                certificate date in the case of a group
                                contract, or any anniversary
                                thereafter.

Code                            The Internal Revenue Code of 1986, as
                                amended.

Debt                            Any amounts in the Loan Account
                                attributable to the contract plus any
                                accrued loan interest.

Due Proof of Death              Due Proof of Death is required upon the
                                death of the owner or annuitant, as
                                applicable. One of the following must
                                be received at the Annuity Service
                                Office:

                                  (a) A certified copy of a death certificate;
                                  (b) A certified copy of a decree of a court
                                      of competent jurisdiction as to the
                                      finding of death; or 
                                  (c) Any other proof satisfactory to to
                                      the Company.

                                Death benefits will be paid within 7
                                days of receipt of due proof of death
                                and all required claim forms by the
                                Company's Annuity Service Office.

                                       3
<PAGE>   8
Fixed Account                   The NASL Fixed Account, which is a
                                separate account of the Company.

Fixed Annuity                   An annuity option with payments which
                                are predetermined and guaranteed as
                                to dollar amount.

General Account                 All of the assets of the Company other
                                than assets in separate accounts.

Group Holder                    In the case of a group annuity
                                contract, the person, persons or entity
                                to whom the contract is issued.

Gross Withdrawal Value          The portion of the contract value
                                specified by the owner for a full or
                                partial withdrawal. Such amount is
                                determined prior to the application of
                                any withdrawal charge, annual
                                administration fee and market value
                                adjustment.

Initial Guarantee Period        The period of time during which the
                                initial guaranteed interest rate is in
                                effect.

Initial Guaranteed Interest     The compound annual rate used to
Rate                            determine the interest earned on the
                                net purchase payment during the initial
                                guarantee period.

Loan Account                    The portion of the General Account that
                                is used for collateral when a loan is taken.

Market Value Adjustment         An adjustment to amounts that are withdrawn
                                or transferred prior to the end of the
                                guarantee period. It may increase or
                                decrease the amount available for
                                transfer or withdrawal.

Maturity Date                   The date on which annuity benefits
                                commence. It is the date specified on
                                the contract specifications page,
                                unless changed.

Net Purchase Payment            The purchase payment less the amount of
                                premium tax, if any, deducted from the
                                payment.

Non-Qualified Certificates      Certificates issued under non-qualified
                                Contracts.

Non-Qualified Contract          Contract which are not issued under
                                Qualified Plans.

Owner or                        In the case of an individual contract,
Contract Owner                  the person, persons or entity entitled
                                to the ownership rights under the
                                contract. In the case of agroup annuity
                                contract, the person, persons or entity
                                named in a certificate and entitled to
                                all of the ownership rights under the
                                contract not expressly reserved to the
                                group holder. The owner is as
                                designated on the contract or
                                certificate specifications page or in
                                the application, unless changed.

Payment or                      An amount paid by a contract owner to
Purchase Payment                the Company as consideration for the
                                benefits provided by the contract.
                                         
Qualified Certificates          Certificates issued under qualified
                                contracts. 

Qualified Contracts             Contracts issued under Qualified Plans
                                

Qualified Plans                 Retirement plans which receive
                                favorable tax treatment under section
                                401, 403, 408 or 457 of the Code.

Renewal Amount                  The contract value at the end of the
                                initial guarantee period or at the end
                                of a renewal guarantee period.

Renewal Guarantee Period        The period of time during which a
                                renewal guaranteed interest rate is in
                                effect.

Renewal Guaranteed Interest     The compound annual rate used to
Rate                            determine the interest earned on a
                                renewal amount during a renewal
                                guarantee period. In no event shall
                                this rate be less than 3%.

                                       4
<PAGE>   9
Separate Account                A segregated account of the Company
                                that is not commingled with the
                                Company's general assets and
                                obligations.

                                       5
<PAGE>   10
                                     SUMMARY

DESCRIPTION OF THE CONTRACT

         The Contract. The contract offered by this Prospectus is a single
purchase payment deferred fixed annuity contract. The contract provides for the
accumulation of the contract value and the payment of annuity benefits on a
fixed basis. The Prospectus describes participating interests in both group
deferred annuity contracts and individual deferred annuity contracts. For
information on eligible groups for the group deferred annuity contracts see
"ELIGIBLE GROUPS FOR GROUP ANNUITY CONTRACT."

         Retirement Plans. The contract may be issued pursuant to either
non-qualified retirement plans or plans qualifying for special income tax
treatment under the Internal Revenue Code, such as individual retirement
accounts and annuities, pension and profit-sharing plans for corporations and
sole proprietorships/partnerships ("H.R. 10" and "Keogh" plans), tax-sheltered
annuities, and state and local government deferred compensation plans. (See
"QUALIFIED RETIREMENT PLANS")

         Purchase Payments. Purchase payments are paid to the Company at its
Annuity Service Office. The minimum purchase payment for a contract is $5,000.
The maximum purchase payment accepted without prior approval of the Company is
$500,000. The purchase payment is allocated to the guarantee period designated
by the contract owner. Additional purchase payments for a contract will not be
accepted. Additional contracts may, however, be purchased at the then prevailing
rates and terms.

         Prior to the maturity date, the Company may, at its option, cancel a
contract following the second contract anniversary if both (i) the total
purchase payment made, less any withdrawals, is less than $2,000; and (ii) the
higher of the contract value or the amount available upon total withdrawal is
less than $2,000. The cancellation of contract privileges may vary in certain
states in order to comply with the requirements of insurance laws and
regulations in such state. (See "PURCHASE PAYMENTS")

         Guarantee Periods. Currently, there are ten guarantee periods under the
contract: one year through ten years. The Company may offer additional guarantee
periods for any yearly period from one to twenty years. (See "INVESTMENT
OPTIONS")

         Transfers Among Guarantee Periods. Before the maturity date the
contract owner may transfer the entire contract value to a different guarantee
period at any time upon written notice to the Company or by telephone if the
contract owner authorizes the Company in writing to accept telephone transfer
requests. Amounts may only be transferred, however, once per contract year and
the entire amount of the account must be transferred. Amounts transferred will
be subject to a market value adjustment. (See "TRANSFERS AMONG INVESTMENT
OPTIONS")

         Telephone Transactions. Contract owners are permitted to request
transfers or withdrawals by telephone. (See "TELEPHONE TRANSACTIONS")

         Renewals. At the end of a guarantee period, the contract owner may
choose a renewal guarantee period from any of the then existing guarantee period
options, at the then current interest rates. (See "RENEWALS")

         Withdrawals. Prior to the earlier of the maturity date or the death of
the contract owner, the owner may withdraw all or a portion of the contract
value. The amount withdrawn must be at least $300 or, if less, the entire
contract value. If a partial withdrawal plus any applicable withdrawal charge,
after giving effect to any market value adjustment would reduce the contract
value to less than $300, the Company will treat the partial withdrawal as a
total withdrawal of the contract value A withdrawal charge and market value
adjustment may be imposed. (See "WITHDRAWALS") A withdrawal may be subject to a
penalty tax. (See "FEDERAL TAX MATTERS")

         Death Benefits. The Company will pay the death benefit to the
beneficiary if any contract owner dies before the maturity date. The death
benefit is equal to the contract value. If there is a surviving contract owner,
that contract owner will be deemed to be the beneficiary. No death benefit is
payable on the death of any annuitant, except that if any contract owner is not
a natural person, the death of any annuitant will be treated as the death of an
owner. The death benefit will be determined as of the date on which written
notice and proof of death and all required claim forms are received at the
Company's Annuity Service Office.

                                       6
<PAGE>   11
         Annuity Payments. The Company offers a variety of fixed annuity
options. Periodic annuity payments will begin on the maturity date. The contract
owner may select the maturity date, frequency of payment and annuity option.
(See "ANNUITY PROVISIONS")

         Ten Day Review. Within 10 days of receipt of a contract, the contract
owner may cancel the contract by returning it to the Company or its agent. (See
"TEN DAY RIGHT TO REVIEW")

         Market Value Adjustment. Any amount withdrawn, loaned or transferred
prior to the end of either the initial guarantee period or a renewal guarantee
period will be adjusted by the market value adjustment factor described under
"MARKET VALUE ADJUSTMENT."

         Withdrawal Charge. If a withdrawal is made from the contract before the
maturity date, a withdrawal charge (contingent deferred sales charge) may be
assessed against amounts withdrawn during the first seven contract years. There
is never a withdrawal charge with respect to certain free withdrawal amounts
described below or after seven complete contract years. The amount of the
withdrawal charge and when it is assessed is discussed under "CHARGES AND
DEDUCTION - WITHDRAWAL CHARGE."

         Tax Deferral. The status of the contract as an annuity generally allows
all earnings on the underlying investments to be tax-deferred until withdrawn or
until annuity payments begin. (See "FEDERAL TAX MATTERS"). This tax deferred
treatment may be beneficial to contract owners in building assets in a long-term
investment program.

NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

         North American Security Life Insurance Company ("the Company") is a
stock life insurance company organized under the laws of Delaware in 1979. The
Company's principal office is located at 116 Huntington Avenue, Boston,
Massachusetts 02116. The ultimate parent of the Company is The Manufacturers
Life Insurance Company ("Manulife"), a Canadian mutual life insurance company
based in Toronto, Canada. Prior to January 1, 1996, the Company was a wholly
owned subsidiary of North American Life Assurance Company ("NAL"), a Canadian
mutual life insurance company. On January 1, 1996 NAL and Manulife merged with
the combined company retaining the Manulife name. Prior to becoming a
wholly-owned subsidairy of NAL on June 27, 1984, it was known as Chubb/Colonial
Life Insurance Company of America.

         The Company issues fixed and variable annuity and variable life
contracts. Amounts invested in the fixed portion of the contracts are allocated
either to the general account of the Company or in the case of the contract
described in this Prospectus, to a separate account of the Company. Amounts
invested in the variable portion of the contracts are allocated to the separate
accounts of the Company (excluding the Fixed Account). These separate account
assets are invested in shares of NASL Series Trust, a no-load, open end
management investment company organized as a Massachusetts business trust.

         Effective _______, 1996, an indemnity coinsurance agreement was entered
into between the Company and Peoples Security Life Insurance Company
("Peoples"), a subsidiary of the Providian Corporation, to reinsure fixed
annuity business written by the Company for the product described in this
prospectus. The indemnity aspects of the agreement provide that the Company
remains liable for the contractual obligations whereas Peoples agrees to
indemnify the Company for any contractual claims incurred. The coinsurance
aspects of the agreement required the Company to transfer to Peoples an agreed
upon percentage of all fixed premiums received by the Company for fixed annuity
contracts written for the product described in this prospectus. Peoples
reimburses the Company for the same agreed upon percentage of claims and
provides expense allowances to cover commission and other costs associated with
this fixed annuity business. Peoples contractual liability runs solely to the
Company, and no contract owner shall have any right of action against Peoples.
Peoples is responsible for investing the assets and is at risk for any potential
investment gains and losses. There is no recourse back to the Company if
investment losses are incurred.

The above summary is qualified in its entirety by the detailed information
appearing elsewhere in this Prospectus.

                                       7
<PAGE>   12
                             DESCRIPTION OF CONTRACT

ELIGIBLE GROUPS FOR GROUP ANNUITY CONTRACT

         The group deferred annuity contract may be issued to fund plans
qualifying for special income tax treatment under the Internal Revenue Code,
such as individual retirement accounts and annuities, pension and profit-sharing
plans for corporations and sole proprietorships/partnerships ("H.R. 10" and
"Keogh" plans), tax-sheltered annuities, and state and local government deferred
compensation plans. (See "QUALIFIED RETIREMENT PLANS") The group deferred
annuity contract is also designed so that it may be used with non-qualified
retirement plans, such as deferred compensation and payroll savings plans and
such other groups (trusteed or non-trusteed) as may be eligible under applicable
law. Group deferred annuity contracts have been issued to the Security Life
Trust, a trust established with United Missouri Bank, N.A., Kansas City,
Missouri, as group holder for groups comprised of persons who have brokerage
accounts with brokers having selling agreements with NASL Financial Services,
Inc., the principal underwriter of the contracts.

         An eligible member of a group to which a contract has been issued may
become an owner under the contract by submitting a completed application, if
required by the Company, and a minimum purchase payment. A certificate
summarizing the rights and benefits of the owner under the contract will be
issued to an applicant acceptable to the Company. The Company reserves the right
to decline to issue a certificate to any person in its sole discretion. All
rights and privileges under the contract may be exercised by each owner as to
his or her interest unless expressly reserved to the group holder. However,
provisions of any plan in connection with which the contract was issued may
restrict an owner's ability to exercise such rights and privileges.

ACCUMULATION PROVISIONS

PURCHASE PAYMENTS

         Purchase payments are paid to the Company at its Annuity Service
Office. The minimum purchase payment for a contract is $5,000. The maximum
purchase payment accepted without prior approval of the Company is $500,000. The
purchase payment is allocated to the guarantee period selected by the contract
owner. Additional purchase payments for a contract will not be accepted.
Additional contracts may, however, be purchased at the then prevailing rates and
terms.

         Prior to the maturity date, the Company may, at its option, cancel a
contract following the second contract anniversary, if both (i) the total
purchase payment made, less any withdrawals, is less than $2,000; and (ii) the
higher of the contract value or the amount available upon total withdrawal is
less than $2,000. The cancellation of contract privileges may vary in certain
states in order to comply with the requirements of insurance laws and
regulations in such state. Upon cancellation the Company will pay the contract
owner the higher of the contract value less the debt and any annual
administration fee or the amount available upon total withdrawal. The amount
paid will be treated as a withdrawal for Federal tax purposes and thus may be
subject to income tax and to a 10% penalty tax. (See "FEDERAL TAX MATTERS")

GUARANTEE PERIODS

         Currently, there are ten guarantee periods: one year through ten years.
The Company may offer additional guarantee periods for any yearly period from
one to twenty years. The contract provides for the accumulation of interest on
the purchase payment at guaranteed rates for the duration of the guarantee
period. The renewal guaranteed interest rate on a renewal amount allocated or
transferred to a renewal guarantee period is determined from time-to-time by the
Company in accordance with market conditions. In no event will the renewal
guaranteed interest rate be less than 3%. The interest rate is guaranteed for
the duration of the guarantee period and may not be changed by the Company.

         For information on the reinsurance of the fixed accounts and guarantees
regarding the fixed accounts see "REINSURANCE AND GUARANTEES."

TRANSFERS AMONG GUARANTEE PERIODS

                                       8
<PAGE>   13
         Before the maturity date the contract owner may transfer the entire
contract value to a different guarantee period at any time upon written notice
to the Company or by telephone if the contract owner authorizes the Company in
writing to accept telephone transfer requests. Amounts may only be transferred,
however, once per contract year and the entire contract value must be
transferred. Amounts transferred, including amounts transferred to the loan
account, will be subject to a transfer market value adjustment. The amount
requested to be transferred will be multiplied by the market value adjustment
factor to determine the transferred amount. (See "MARKET VALUE ADJUSTMENT"). The
Company also reserves the right to modify or terminate the transfer privilege at
any time in accordance with applicable law.

TELEPHONE TRANSACTIONS

         Contract owners are permitted to request transfers or withdrawals by
telephone. The Company will not be liable for following instructions
communicated by telephone that it reasonably believes to be genuine. To be
permitted to request transfers or withdrawals by telephone, a contract owner
must elect the option on an appropriate authorization form provided by the
Company. The Company will employ reasonable procedures to confirm that
instructions communicated by telephone are genuine and may only be liable for
any losses due to unauthorized or fraudulent instructions where it fails to
employ its procedures properly. Such procedures include the following: Upon
telephoning a request, contract owners will be asked to provide certain
identifying information. For the contract owner's and Company's protection, all
conversations with contract owners will be tape recorded. All telephone
transactions will be followed by a confirmation statement of the transaction.

RENEWALS

         At the end of a guarantee period, the contract owner may choose a
renewal guarantee period from any of the then existing guarantee periods at the
then current interest rate, all without the imposition of any charge. The
contract owner may not select a guarantee period that would extend beyond the
maturity date. In the case of renewals within one year of the maturity date, the
only option available is to have interest accrued up to the maturity date at the
then current interest rate for one year guarantee periods.

         If the contract owner does not specify the renewal guarantee period
desired, the Company will select the same guarantee period as has just expired,
so long as such period does not extend beyond the maturity date. In the event a
renewal would extend beyond the maturity date, the Company will select the
longest period that will not extend beyond such date, except in the case of a
renewal within one year of the maturity date in which case the Company will
credit interest up to the maturity date at the then current interest rate for
one year guarantee periods.

WITHDRAWALS

         Prior to the earlier of the maturity date or the death of the contract
owner, the owner may withdraw all or a portion of the contract value upon
written request, complete with all necessary information, to the Company's
Annuity Service Office. For certain qualified contracts, exercise of the
withdrawal right may require the consent of the qualified plan participant's
spouse under the Internal Revenue Code and regulations promulgated by the
Treasury Department.

         In the case of a total withdrawal, as of the date of receipt of the
request at its Annuity Service Office, the Company will cancel the contract and
pay the following amount:

C + [ (A - B - C) x D], where:

A=the gross withdrawal value reduced by an applicable annual administration fee;
B=the withdrawal charge; 
C=the free withdrawal amount; 
D=the market value adjustment factor.

The above amount will be adjusted to reflect any amount in the loan account and
any debt. (See "CHARGES AND DEDUCTIONS and 'MARKET VALUE ADJUSTMENT")

In the case of a partial withdrawal, the requested withdrawal amount will be
determined in accordance with the formula specified above. Partial withdrawals
will be subject to market value adjustments and possible

                                       9
<PAGE>   14
withdrawal charges. The Company will deduct the gross withdrawal value from the
contract value. The gross withdrawal value may not exceed the contract value.

         The Company may defer the payment of a full or partial withdrawal for
not more than six months (or the period permitted by applicable state law if
shorter) from the date the Company receives the withdrawal request and the
contract. If payments are deferred thirty days or more, the amount deferred will
earn interest at a rate not less than 3% per year or at a rate determined by
applicable state law. The Company will not, however, defer payment for more than
thirty days for any withdrawal effective at the end of any guarantee period.

         There is no limit on the frequency of partial withdrawals; however, the
amount withdrawn must be at least $300 or, if less, the entire contract value.
If a partial withdrawal plus any applicable withdrawal charge, after giving
effect to any market value adjustment would reduce the contract value to less
than $300, the Company will treat the partial withdrawal as a total withdrawal
of the contract value.

         Withdrawals from the contract may be subject to income tax and a 10%
penalty tax. Withdrawals are permitted from contracts issued in connection with
Section 403(b) qualified plans only under limited circumstances. (See "FEDERAL
TAX MATTERS")

         TELEPHONE REDEMPTIONS. The contract owner may request the option to
withdraw a portion of the contract value by telephone by completing the
application described under "Telephone Transactions" above. The Company reserves
the right to impose maximum withdrawal amounts and procedural requirements
regarding this privilege. For additional information on Telephone Redemptions
see "Telephone Transactions" above.

DEATH BENEFIT BEFORE MATURITY DATE

         In General. The following discussion applies principally to contracts
that are not issued in connection with qualified plans, i.e., a "non-qualified
contract."

         Determination of Death Benefit. The determination of the death benefit
will be made on the date written notice and proof of death, as well as all
required claims forms, are received at the Company's Annuity Service Office. No
person is entitled to the death benefit until this time.

         Amount and Payment of Death Benefit. The Company will pay a death
benefit equal to the contract value less any debt to the beneficiary if any
contract owner dies before the maturity date. If there is a surviving contract
owner, that contract owner will be deemed to be the beneficiary. No death
benefit is payable on the death of any annuitant, except that if any contract
owner is not a natural person, the death of any annuitant will be treated as the
death of an owner. On the death of the last surviving annuitant, the contract
owner, if a natural person, will become the annuitant unless the contract owner
designates another person as the annuitant.

         The death benefit may be taken in the form of a lump sum immediately.
If not taken immediately, the contract will continue subject to the following:
(1) The beneficiary will become the contract owner. (2) No additional purchase
payments may be made. (3) If the beneficiary is not the deceased's owner spouse,
distribution of the contract owner's entire interest in the contract must be
made within five years of the owner's death, or alternatively, distribution may
be made as an annuity, under one of the annuity options described below, which
begins within one year of the owner's death and is payable over the life of the
beneficiary or over a period not extending beyond the life expectancy of the
beneficiary. If the beneficiary dies before distributions described in "(3)"
above are completed, the entire remaining contract value must be distributed in
a lump sum immediately. (4) If the owner's spouse is the beneficiary, the spouse
continues the contract as the new owner. In such a case, the distribution rules
described in "(3)" applicable when a contract owner dies will apply when the
spouse, as the owner, dies.

         If any annuitant is changed and any contract owner is not a natural
person, the entire interest in the contract must be distributed to the contract
owner within five years.

         Death benefits will be paid within seven days of the date the amount of
the death benefit is determined, as described above, subject to postponement
under the same circumstances that payment of withdrawals may be postponed. (See
"WITHDRAWALS")

                                       10
<PAGE>   15
ANNUITY PROVISIONS

GENERAL

         The proceeds of the contract payable on death, withdrawal or the
contract maturity date may be applied to the annuity options described below,
subject to the distribution of death benefit provisions. See "DEATH BENEFIT
BEFORE MATURITY DATE")

         Generally, annuity benefits under the contract will begin on the
maturity date. The maturity date is the date specified on the contract
specifications page, unless changed. If no date is specified, the maturity date
is the maximum maturity date described below. The maximum maturity date is the
first day of the month following the later of the 85th birthday of the annuitant
or the tenth contract anniversary. The contract owner may specify a different
maturity date at any time by written request at least one month before both the
previously specified and the new maturity date. The new maturity date may not be
later than the maximum maturity date unless the Company consents. Maturity dates
which occur at advanced ages, e.g., past age 85, may in some circumstances have
adverse income tax consequences. See "FEDERAL TAX MATTERS" Distributions from
qualified contracts may be required before the maturity date.

         The contract owner may select the frequency of annuity payments.
However, if the contract value at the maturity date is such that a monthly
payment would be less than $20, the Company may pay the higher of contract value
less the debt and any annual administraton fee or the amount available upon
total withdrawal in one lump sum to the annuitant on the maturity date.

ANNUITY OPTIONS

         Annuity benefits are available under the contract on a fixed basis.
Upon purchase of the contract, and on or before the maturity date, the contract
owner may select one or more of the annuity options described below or choose an
alternate form of settlement acceptable to the Company. If an annuity option is
not selected, the Company will provide as a default option annuity payments to
be made for a period certain of 10 years and continuing thereafter during the
lifetime of the annuitant. Treasury Department regulations may preclude the
availability of certain annuity options in connection with certain qualified
contracts.

         The following annuity options are guaranteed in the contract.

         Option 1(a): Non-Refund Life Annuity - An annuity with payments during
         the lifetime of the annuitant. No payments are due after the death of
         the annuitant. Since there is no guarantee that any minimum number of
         payments will be made, an annuitant may receive only one payment if the
         annuitant dies prior to the date the second payment is due.

         Option 1(b): Life Annuity with Payments Guaranteed for 10 Years - An
         annuity with payments guaranteed for 10 years and continuing thereafter
         during the lifetime of the annuitant. Since payments are guaranteed for
         10 years, annuity payments will be made to the end of such period if
         the annuitant dies prior to the end of the tenth year.

         Option 2(a): Joint & Survivor Non-Refund Life Annuity - An annuity with
         payments during the lifetimes of the annuitant and a designated
         co-annuitant. No payments are due after the death of the last survivor
         of the annuitant and co-annuitant. Since there is no guarantee that any
         minimum number of payments will be made, an annuitant or co-annuitant
         may receive only one payment if the annuitant and co-annuitant die
         prior to the date the second payment is due.

         Option 2(b): Joint & Survivor Life Annuity with Payments Guaranteed for
         10 Years - An annuity with payments guaranteed for 10 years and
         continuing thereafter during the lifetimes of the annuitant and a
         designated co-annuitant. Since payments are guaranteed for 10 years,
         annuity payments will be made to the end of such period if both the
         annuitant and the co-annuitant die prior to the end of the tenth year.

         In addition to the foregoing annuity options which the Company is
contractually obligated to offer at all times, the Company currently offers the
following annuity options. The Company may cease offering the following annuity
options at any time and may offer other annuity options in the future.

                                       11
<PAGE>   16
         Option 3: Life annuity with Payments Guaranteed for 5, 15 or 20 Years -
         An Annuity with payments guaranteed for 5, 15 or 20 years and
         continuing thereafter during the lifetime of the annuitant. Since
         payments are guaranteed for the specific number of years, annuity
         payments will be made to the end of the last year of the 5, 15 or 20
         year period.

         Option 4: Joint & Two-Thirds Survivor Non-Refund Life Annuity - An
         annuity with full payments during the joint lifetime of the annuitant
         and a designated co-annuitant and two-thirds payments during the
         lifetime of the survivor. Since there is no guarantee that any minimum
         number of payments will be made, an annuitant or co-annuitant may
         receive only one payment if the annuitant and co-annuitant die prior to
         the date the second payment is due.

         Option 5: Period Certain Only Annuity for 5, 10, 15 or 20 years - An
         annuity with payments for a 5, 10, 15 or 20 year period and no payments
         thereafter.

DEATH BENEFIT ON OR AFTER MATURITY DATE

         If annuity payments have been selected based on an annuity option
providing for payments for a guaranteed period, and the annuitant dies on or
after the maturity date, the Company will make the remaining guaranteed payments
to the beneficiary. Any remaining payments will be made as rapidly as under the
method of distribution being used as of the date of the annuitant's death. If no
beneficiary is living, the Company will commute any unpaid guaranteed payments
to a single sum (on the basis of the interest rate used in determining the
payments) and pay that single sum to the estate of the last to die of the
annuitant and the beneficiary.

OTHER CONTRACT PROVISIONS

TEN DAY RIGHT TO REVIEW

         The contract owner may cancel the contract by returning it to the
Service Office or agent at any time within 10 days after receipt of the
contract. Within 7 days of receipt of the contract by the Company, the Company
will refund the payment made for the contract.

         No withdrawal charge is imposed upon return of the contract within the
ten day right to review period. The ten day right to review may vary in certain
states in order to comply with the requirements of insurance laws and
regulations in such states. When the certificate is issued as an individual
retirement annuity under Internal Revenue Code section 408, during the first 7
days of the 10 day period, the Company will return the contract value if this is
greater than the amount otherwise payable.

OWNERSHIP

         In the case of an individual annuity contract, the contract owner is
the person entitled to exercise all rights under the contract. In the case of a
group annuity contract, the contract is owned by the group holder; however, all
contract rights and privileges not expressly reserved to the group holder may be
exercised by each owner as to his or her interest as specified in his or her
certificate. Prior to the maturity date, the contract owner is the person
designated in the contract specifications page or as subsequently named. On and
after the maturity date, the annuitant is the contract owner. If amounts become
payable to any beneficiary under the contract, the beneficiary is the contract
owner.

         In the case of non-qualified contracts, ownership of the contract may
be changed or the contract may be collaterally assigned at any time prior to the
maturity date, subject to the rights of any irrevocable beneficiary. Assigning a
contract, or changing the ownership of a contract, may be treated as a
distribution of the contract value for Federal tax purposes. (See "FEDERAL TAX
MATTERS")

         Any change of ownership or assignment must be made in writing. Any
change must be approved by the Company. Any assignment and any change, if
approved, will be effective as of the date the Company receives the request at
its Annuity Service Office. The Company assumes no liability for any payments
made or actions taken before a change is approved or an assignment is accepted
or responsibility for the validity or sufficiency of any assignment. An absolute
assignment will revoke the interest of any revocable beneficiary.

                                       12
<PAGE>   17
         In the case of qualified contracts, ownership of the contract generally
may not be transferred except by the trustee of an exempt employees' trust which
is part of a retirement plan qualified under Section 401 of the Internal Revenue
Code or as otherwise permitted by applicable IRS regulations. Subject to the
foregoing, a qualified contract may not be sold, assigned, transferred,
discounted or pledged as collateral for a loan or as security for the
performance of an obligation or for any other purpose to any person other than
the Company.

BENEFICIARY

         The beneficiary is the person, persons or entity designated in the
contract specifications page or as subsequently named. However, if there is a
surviving contract owner, that person will be treated as the beneficiary. The
beneficiary may be changed subject to the rights of any irrevocable beneficiary.
Any change must be made in writing, approved by the Company and if approved,
will be effective as of the date on which written. The Company assumes no
liability for any payments made or actions taken before the change is approved.
If no beneficiary is living, the contingent beneficiary will be the beneficiary.
The interest of any beneficiary is subject to that of any assignee. If no
beneficiary or contingent beneficiary is living, the beneficiary is the estate
of the deceased contract owner. In the case of certain qualified contracts,
regulations promulgated by the Treasury Department prescribe certain limitations
on the designation of a beneficiary.

ANNUITANT

         The annuitant is any natural person or persons whose life is used to
determine the duration of annuity payments involving life contingencies. If the
contract owner names more than one person as an "annuitant," the second person
named shall be referred to as "co-annuitant." The annuitant is as designated on
the contract specifications page or in the application, unless changed.

         On the death of the annuitant, the co-annuitant, if living, becomes the
annuitant. If there is no living co-annuitant, the owner becomes the annuitant.
In the case of certain qualified contracts, there are limitations on the ability
to designate and change the annuitant and the co-annuitant.

MODIFICATION

         The Company will not change or modify the contract without the owner's
or group holder's consent, as applicable, except to the extent necessary to
conform to any applicable law or regulation or any ruling issued by a government
agency. However, on 60 days' notice to the group holder, the Company may change
the withdrawal charges, administration fees, free withdrawal percentage, annuity
purchase rate and the market value adjustment as to any certificates issued
after the effective date of the modification. The provisions of the contract
shall be interepreted so as to comply with the requirements of Section 72(s) of
the Code.

COMPANY APPROVAL

         The Company reserves the right to accept or reject an contract
appliction at its sole discretion.

DISCONTINUANCE OF NEW OWNERS

         In the case of a group annuity contract, on thirty days' notice to the
group holder, the company may limit or discontinue acceptance of new
applications and the issuance of new certificates under a contract.

MARKET VALUE ADJUSTMENT

         Any amount withdrawn, borrowed or transferred prior to the end of
either the initial guarantee period or a renewal guarantee period will be
adjusted by the market value adjustment factor described below.

         The market value adjustment factor is determined by the following
         formula: ((1+i)/(1+j))to the power of n/12 where:

         i - The initial guaranteed interest rate or renewal guaranteed interest
         rate currently being earned on the contract.

         j - The guaranteed interest rate available, on the date the request is
         processed by the Company, for a guarantee period with the same length
         as the period remaining in the initial guarantee period or guarantee
                                       13
<PAGE>   18
         period. If the guarantee period of this length is not available, the
         guarantee period with the next highest duration which is maintained by
         the Company will be chosen.

         n - The number of complete months remaining to the end of the initial
         guarantee period or renewal guarantee period.

         There will be no market value adjustment on withdrawals in the
following situations: (a) death of the contract owner; (b) amounts withdrawn
within one month prior to the end of the guarantee period; and (c) amounts
withdrawn in any contract year that do not exceed (i) 10% of total purchase
payments less (ii) any prior partial withdrawals in that year.

         The market value adjustment reflects the relationship between the
initial guaranteed interest rate or the renewal guaranteed interest rate
applicable to the contract and the then current renewal guaranteed interest
rate. Generally, if the initial guaranteed interest rate or the renewal
guaranteed interest rate is lower than the then current available guaranteed
interest rate, then the effect of the market value adjustment will be to reduce
the amount withdrawn, borrowed or transferred. Similarly, if the initial
guaranteed interest rate or the renewal guaranteed interest rate is higher than
the then current available guaranteed interest rate, then the effect of the
market value adjustment will be to increase the amount withdrawn, borrrowed or
transferred. The greater the difference in these interest rates the greater the
effect of the market value adjustment.

         The market value adjustment is also affected by the amount of time
remaining in the guarantee period. Generally, the longer the time remaining in
the guarantee period, the greater the effect of the market value adjustment on
the amount withdrawn, borrowed or transferred. This is because the longer the
time remaining in the guarantee period, the higher the compounding factor 'n' in
the market value adjustment factor. In addition, the current available
guaranteed interest rate chosen is based upon the time remaining in the
guarantee period. Generally, though not always, at a given point in time this
current rate increases as the time remaining increases, thereby decreasing the
market value adjustment factor which in turn decreases the amount withdrawn,
borrowed or transferred beyond what would have been payable had there been less
time remaining in the guarantee period.

         The cumulative effect of the market value adjustment and withdrawal
charges could result in a contract owner receiving total withdrawal proceeds of
less than the contract owner's investment in the contract.

         BECAUSE OF THE MARKET VALUE ADJUSTMENT PROVISION OF THE CONTRACT, THE
CONTRACT OWNER BEARS THE INVESTMENT RISK THAT THE CURRENT AVAILABLE GUARANTEED
INTEREST RATE OFFERED BY THE COMPANY AT THE TIME OF WITHDRAWAL, BORROWING OR
TRANSFER MAY BE HIGHER THAN THE INITIAL OR RENEWAL GUARANTEE INTEREST RATE
APPLICABLE TO THE CONTRACT WITH THE RESULT THAT THE AMOUNT THE CONTRACT OWNER
RECEIVES UPON A WITHDRAWAL, LOAN OR TRANSFER MAY BE SUBSTANTIALLY REDUCED.

         For more information of the market value adjustment, including examples
of its calculation, see Appendix B.

CHARGES AND DEDUCTIONS

WITHDRAWAL CHARGE

         If a withdrawal is made from the contract before the maturity date, a
withdrawal charge (contingent deferred sales charge) may be assessed against
amounts withdrawn during the first seven contract years. There is never a
withdrawal charge with respect to certain free withdrawal amounts described
below or after seven complete contract years. The amount of the withdrawal
charge and when it is assessed is discussed below:

         1. In any contract year, the free withdrawal amount for that year is
the excess of (i) over (ii), where (i) is 10% of the purchase payment and (ii)
is all prior partial withdrawals in that contract year. Withdrawals allocated to
the free withdrawal amount may be withdrawn without the imposition of a
withdrawal charge.

         2. If a withdrawal is made at the end of the initial guarantee period,
no withdrawal charge will be applied provided such withdrawal occurs on or after
the end of the third contract year. If a withdrawal is made at the end of any
other guarantee period, no withdrawal charge will be applied provided such
withdrawal occurs on or after 
                                       14
<PAGE>   19
the end of the fifth contract year. A request for withdrawal at the end of a
guarantee period must be received in writing during the 30 days period preceding
the end of that guarantee period.

         3. The amount of the withdrawal charge is calculated by multiplying the
gross withdrawal value, less any administration fee and free withdrawal amount
by the applicable withdrawal charge percentage obtained from the table below.

<TABLE>
<CAPTION>
               NUMBER OF COMPLETED         WITHDRAWAL CHARGE
                 CONTRACT YEARS               PERCENTAGE
               ---------------------------------------------
<S>            <C>                         <C>
                        0                         7%
                        1                         6%
                        2                         5%
                        3                         4%
                        4                         3%
                        5                         2%
                        6                         1%
                        7+                        0%
</TABLE>

         4. In the case of a partial withdrawal, the amount requested may not
exceed the contract value, less any applicable withdrawal charge, annual
administration fee and debt, plus or minus any market value adjustment.

         5. There is generally no withdrawal charge on distributions made as a
result of the death of the contract owner or, if applicable, the annuitant, (see
"Death Benefit Before Maturity Date - Amount of Death Benefit).

         The amount collected from the withdrawal charge will be used to
reimburse the Company for the compensation paid to cover selling concessions to
broker-dealers, preparation of sales literature and other expenses related to
sales activity.

         For examples of calculation of the withdrawal charge, see Appendix A.
Withdrawals may be subject to a market value adjustment in addition to the
withdrawal charge described above. (See "MARKET VALUE ADJUSTMENT.")

REDUCTION OR ELIMINATION OF WITHDRAWAL CHARGES

         The amount of the withdrawal charge on a contract or the period to
which it applies may from time to time be reduced or eliminated for sales of the
contracts to certain individuals or groups of individuals in such a manner that
results in savings of sales expenses. The Company will consider such factors as
(i) the size and type of group, (ii) the amount of the single premium and/or
(iii) other transactions where sales expenses are reduced, when considering
whether to reduce or eliminate the sales charge or the period to which it
applies.

TAXES

         The Company reserves the right to charge, or provide for, certain taxes
against purchase payments, contract values or annuity payments. Such taxes may
include premium taxes or other taxes levied by any government entity which the
Company determines to have resulted from the (i) establishment or maintenance of
the Fixed Account, (ii) receipt by the Company of purchase payments, (iii)
issuance of the contracts, (iv) commencement or continuance of annuity payments
under the contracts or (v) death of the owner or annuitant. In addition, the
Company will withhold taxes to the extent required by applicable law.

         Except for residents in South Dakota, premium taxes will be deducted
from the contract value used to provide for annuity payments unless required
otherwise by applicable law. The amount deducted will depend on the premium tax
assessed in the applicable state. State premium taxes currently range from 0% to
3.5% depending on the jurisdiction and the tax status of the contract and are
subject to change by the legislature or other authority. (See "APPENDIX B: STATE
PREMIUM TAXES") FOR RESIDENTS OF SOUTH DAKOTA, THE FOLLOWING PREMIUM TAX
ASSESSMENT WILL APPLY: A premium tax will be assessed against all non-qualified
purchase payments received from contract owners who are residents of South
Dakota. The rate of tax is 1.25%. The state premium tax will be 

                                       15
<PAGE>   20
collected upon payment of any withdrawal benefits, upon any annuitization or
payment of death benefits. In the state of South Dakota, purchase payments
received in connection with the funding of a qualified plan are exempt from
state premium tax.

ADMINISTRATION FEE

         To compensate the Company for assuming certain administrative expenses,
the Company reserves the right to charge an annual administration fee. Prior to
the maturity date, the administration fee is deducted on the last day of each
contract year. If the contract is surrendered for its contract value on any date
other than the last day of any contract year, the Company will deduct the full
amount of the administration fee from the amount paid. Currently, no fee is
being assessed.

REINSURANCE AND GUARANTEES

REINSURANCE

         Effective _________, 1996, an indemnity coinsurance agreement was
entered into between the Company and Peoples Security Life Insurance Company
("Peoples"), a subsidiary of the Providian Corporation, to reinsure fixed
annuity business written by the Company for the product described in this
prospectus.

         The indemnity aspects of the agreement provide that the Company remains
liable for the contractual obligations whereas Peoples agrees to indemnify the
Company for any contractual claims incurred. The coinsurance aspects of the
agreement required the Company to transfer to Peoples an agreed upon percentage
of assets backing the fixed annuity obligations fixed premiums received by the
Company for fixed annuity contracts. Peoples reimburses the Company for the same
agreed upon percentage of claims and provides expense allowances to cover
commission and other costs associated with this fixed annuity business. Peoples
contractual liability runs solely to the Company, and no contract owner shall
have any right of action against Peoples.

         Peoples is responsible for investing the assets and is at risk for any
potential investment gains and losses. There is no recourse back to the Company
if investment losses are incurred. Under this agreement, the Company will
continue to administer the fixed annuity business for which it will earn an
expense allowance. The Company has set up a reserve to recognize that expense
allowances received from Providian under this indemnity coinsurance agreement do
not fully reimburse the Company for overhead expenses allocated to this fixed
annuity line of business (See Note F to the Company's financial statements).

         Peoples is a wholly-owned subsidiary of Louisville, Kentucky based
Providian Corporation, a diversified financial services corporation.

GUARANTEE AGREEMENT

         Pursuant to a Guarantee Agreement Manulife, the ultimate parent of the
Company, unconditionally guarantees to the Company on behalf of and for the
benefit of the Company and owners of fixed annuity contracts issued by the
Company that it will, on demand, make funds available to the Company for the
timely payment of contractual claims under fixed annuity contracts. This
Guarantee covers the the contracts described by this Prospectus. This Guarantee
may be terminated by Manulife on notice to the Company. Termination will not
affect Manulife's continuing liability with respect to all fixed annuity
contracts issued prior to the termination of the Guarantee.

                 NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

DESCRIPTION OF BUSINESS

         Organization and History

         North American Security Life Insurance Company (the "Company") is a
stock life insurance company organized under the laws of Delaware in 1979. The
Company's principal office is located at 116 Huntington Avenue, Boston,
Massachusetts 02116. The ultimate parent of the Company is The Manufacturers
Life Insurance Company ("Manulife"), a Canadian mutual life insurance Company
based in Toronto, Canada. Prior to January 1, 
                                       16
<PAGE>   21
1996, the Company was a wholly owned subsidiary of North American Life Assurance
Company ("NAL"), a Canadian mutual life insurance company. On January 1, 1996
NAL and Manulife merged with the combined company retaining the Manulife name.

         Effective January 1, 1996, immediately following the merger of NAL and
Manulife, the Company experiened a corporate restructuring which resulted in the
formation of a newly organized holding corporation, NAWL Holding Company, Inc.
("NAWL"). NAWL holds all of the outstanding shares of the Company and Wood Logan
Associates, Inc. ("WLA"). Manulife owns all class A shares of NAWL, representing
85% of the voting shares of NAWL. Certain employees of WLA own all class B
shares, which represent the remaining 15% voting interest in NAWL.

         On June 19, 1992, the Company formed First North American Life
Assurance Company ("FNAL"). Subsequently, on July 22, 1992, FNA was granted a
license by the New York State Insurance Department. FNAL issues fixed and
variable annuity contract in the State of New York.

         NASL Financial Services, Inc. ("NASL Financial "), a wholly-owned
subsidiary of the Company, acts as principal underwriter to the contracts issued
by the Company and FNAL. NASL Financial has entered into a promotional agent
agreement with WLA to act as the non-exclusive agent for the promotion of the
Company's insurance contract sales. (See "Distributor" below).

         Product Lines

         The Company issues fixed and variable annuities and variable life
contracts. Premiums received during 1995 totaled $1,090 million and included
$1.8 million from individual fixed annuities contracts, $11.45 million from
variable annuities contracts, $1,076 million from combination fixed and variable
annuities contracts and $0.15 milion from variable life contracts. Amounts
invested in the fixed portion of the Company's insurance contracts are allocated
to the general account of the Company or in the case of the contract described
in this prospectus, to a non-unitized separate account of the Company. Amounts
invested in the variable portion of the contracts are allocated to separate
accounts of the Company. The separate account assets (other than the separate
account described in this prospectus) are invested in shares of NASL Series
Trust, a no-load, open end management investment company organized as a
Massachusetts business trust.

         The Company also sponsors a family of mutual funds, the North American
Funds, which is advised by a subsidiary of the Company, NASL Financial Services,
Inc. Currently, the North American Funds is comprised of thirteen portfolios.
Assets under management as of December 31, 1995 were approximately $734,315
million.

         As of _____, 1996, the Company was licensed to sell fixed and variable
annuities insurance in all states except Maine, New Hampshire, New York, Rhode
Island and Vermont and was licensed to sell variable life insurance in all
states except District of Columbia, Florida, Georgia, Maine, Michigan, New
Hampshire, New York, North Carolina, Rhode Island and Vermont.

         Property and Office Location

         The Company's offices are located at 116 Huntington Avenue, Boston,
Massachusetts where the Company leases office space. The Company owns no real
property which is used for business purposes.

MANAGEMENT DISCUSSION & ANALYSIS

         Overview

         As described above under "Organization and History," effective January
1, 1996, Manulife became the ultimate parent of the Company. In addition, as
described above, immediately following this merger, there was a corporate
restructuring whereby the Company became a wholly owned subsidiary of NAWL.

         A significant financial event for the Company during 1995 was the
reinsurance of a substantial portion of its fixed annuity business with Peoples
Security Life Insurance Company. This agreement and the Company's other
reinsurance agreements are described under "Reinsurance" above. Other
significant events of the Company during 1995 include the introduction of a
modified single payment variable life insurance product and the addition
                                       17
<PAGE>   22
of several new funds to NASL Series Trust, the underyling investment medium for
the variable portion of the Company's contracts, and to the North American
Funds.

         During 1994 the Company introduced several new variable annuity
insurance products which provide a death benefit that is generally more
favorable than the death benefit provided for the then existing contracts. In
addition, the Company entered into a $150 million revolving credit and term loan
agreement with the Canadian Imperial Bank of Commerce and Deutsche Bank AG as
described under "Borrowed Money" below which was paid off during 1996.

         During 1993 the Company introduced a level commission annuity that was
targeted for the wrap-fee market place.

         Financial Position

         Financial results have been prepared on the basis of statutory
accounting practices which are currently considered by the insurance industry to
be in accordance with GAAP for all mutual life insurance companies and their
wholly-owned subsidiaries. A description of the accounting policies can be found
in Note B to the December 31, 1995 financial statements.

         1995 Compared to 1994

         Results of Operations

         The Company incurred a net loss from operations of $7.3 million versus
a loss of $30.4 million in 1994. Although there was a significant improvement
relative to 1994 results, specific events occurred in 1995 that affected net
results:

         On June 30, 1995, the Company entered into an indemnity coinsurance
agreement with Peoples for all existing and future fixed annuity business. Under
this agreement, the Company transferred all assets backing its fixed annuity
obligations to Peoples. (See "REINSURANCE AND GUARANTEES" above) General Account
assets declined from $570 million at December 31, 1994 to $47.8 million at
December 31, 1995 primarily as a result of this agreement. The financial affect
of this agreement resulted in positive income of approximately $7.2 million.

         Offsetting the positive financial impact from reinsurance was the
establishment of $19 million of additional reserves required by the NAIC under
Regulation GGG. This regulation clarified how the Commissioner's Annuity Reserve
Valuation Method ("CARVM") is to be applied with the result that reserves must
be sufficient to protect the Company against the worst possible combination of
events as part of its reserve adequacy testing.

         While strong sales have positioned the Company for future growth in
surplus, initially there is a loss from operations due to the expensing of
acquisition costs (commission costs) in excess of the expense allowances
provided in the reserve basis. Whenever a company experiences rapid growth
relative to the total business inforce, as the Company did from 1992 through
1995, the first year losses on new business will exceed the profits generated on
the inforce business. This result is due to the conservative nature of statutory
accounting. Eventually, as the profits on the inforce block of business become
greater than the cost of writing new business, profits will emerge.

         Assets and Liabilities

         At December 31, 1995 total assets of the Company were $4,962.5 million
an increase of $722.3 million or 17.0% from 1994. Total liabilities at December
31, 1995 were $4,912 million an increase of $731.5 million over 1994. The
primary factors affecting the Company's assets and liabilities were:

         * Separate account assets and liabilities increased by $1,253.5 million
from 1994 due to variable sales of $823.3 million and investment gains of $826.4
million (less $396.2 million of withdrawals and other transfers).

         * As discussed above, the Company entered into an indemnity coinsurance
agreement with Peoples substantially decreasing general account assets and
liabilities.
                                       18
<PAGE>   23
         Capital and Surplus

         Total capital and surplus at December 31, 1995 was $50.2 million, a
decrease of $9.3 million from December 31, 1994. The change in the components of
capital and surplus were as follows:

<TABLE>
<CAPTION>
                                               (millions)
                                               ----------
<S>                                            <C>     
Loss from operations                           $  (7.3)
Unrealized capital losses                          (.6)
Change in non-admitted assets                     (1.0)
Change in asset valuation reserve                  2.6
Surplus adjustment on reinsurance ceded           (3.0)
                                               --------

         Net decrease in capital and surplus   $  (9.3)
                                               ========
</TABLE>

         In general, the loss from operations is a result of the conservative
statutory basis of accounting whereby the Company does not receive credit in its
reserve basis for the full acquisition costs. Additionally, the Company was
required to increase its reserves by $19 million due to changes in CARVM
requirements as discussed above. Partially offsetting this loss was the positive
earnings from the indemnity coinsurance agreement with Peoples which resulted in
an overall net positive affect on surplus of approximately $10 million.

         1994 Compared to 1993

         Results of Operations

         The Company incurred a net loss from operations of $30.4 million versus
a loss of ($10.7) million in 1993. The loss was the result of several items:

         * The Company incurred realized capital losses of $7 million on the
sale of real estate that was acquired through foreclosure. The majority of the
loss was reflected in prior years as a direct charge to surplus as an increase
in unrealized losses.

         * The Company recaptured a block of variable annuity business that was
reinsured with NAL which resulted in a one-time charge to earnings of $6.5
million.

         * As interest rates increased during 1994, the Company sold a higher
portion of fixed annuity business which requires more stringent reserves.

         * As a result of overall poor equity and bond market performance, the
Company realized less asset based fee income.

         * While strong sales positioned the Company for future growth in
surplus, initially there was a loss due to the expensing of acquisition costs in
excess of the expense allowances provided in the reserve basis.

         Assets and Liabilities

         At December 31, 1994 total assets of the Company were $4,240.2 million,
an increase of $824.7 million or 24.2% over 1993. Total liabilities at December
31, 1994 were $4,180.8 million, an increase of $816.9 million over 1993. The
primary factors affecting the Company's assets and liabilities were:

         * Separate account assets and liabilities increased by $723.8 million
from 1993 due to variable annuity sales of $1,119.5 million which were offset by
negative investment performance in the separate accounts of ($38.4 million) and
withdrawals and other transfers of $357.3 million.

         *General account policy reserves increased by $146.6 million due to a
net increase in fixed annuity sales and accumulated credited interest on the
inforce business.

                                       19
<PAGE>   24
         *To support the need for commission financing, the Company entered into
a term and revolving credit line with the Canadian Imperial Bank and Commerce
and the Duetsche Bank AG (the "CIBC Agreement") for up to $150 million. The net
increase in borrowed funds in 1994 was $70 million.

         * The Company received an additional $30 million of paid in capital
from its parent, NAL, to offset the effect on surplus from the statutory loss.

         Capital and Surplus

         Total capital and surplus at December 31, 1994 was $59.4 million, an
increase of $7.7 million from 1993. The change in the components of capital and
surplus were as follows:

<TABLE>
<CAPTION>
                                               (millions)
                                                --------
<S>                                            <C>
Loss from operations                             $ (30.4)
Unrealized capital gains                             3.5
Change in non-admitted assets                       (1.9)
Change in asset valuation reserve                    2.0
Issue of common stock/paid in capital               30.0
Expense allowance on reinsurance ceded               4.5
                                                --------

         Net increase in capital and surplus     $   7.7
                                                ========
</TABLE>

         The net loss from operations is a result of the conservative statutory
basis of accounting whereby the Company does not receive full credit for
acquisition costs in its reserving basis. During 1994, as interest rates rose,
the Company wrote a higher level of fixed annuity business which generated a
higher strain on surplus. The Company recaptured a block of variable annuity
business that was reinsured with NAL, its parent, which resulted in a one-time
charge to earnings of $6.5 million. Additionally, the Company realized a
shortfall in asset based fees due to the poor performance of the equity and bond
markets during 1994.

         The Company incurred realized capital losses of $7 million as result of
the sale of real estate that was acquired through foreclosure. As most of these
realized losses were recognized in prior years as unrealized losses, there was
an offset to the realized losses within the capital and surplus account,
accounting for most of the change in unrealized gains.

         The change in non-admitted represents primarily an increase in capital
acquisition of furniture and equipment.

         The change in asset valuation reserve is directly related to the
increase in general account assets.

         The Company entered into two reinsurance agreements with ITT Lyndon
Life and Paine Webber Life on selective annuity business which resulted in the
receipt of an initial expense allowance of $3.6 million.

         1993 Compared to 1992

         Results of Operations

         The Company incurred a net loss from operations of $10.7 million,
versus a loss of $20.3 in 1992. The current years loss was the result of the
following:

         * Total annuity sales in 1993 were $1,262.2 million versus $620.5
million in 1992. This represents an increase of 103.4%.

         * While strong sales positioned the Company for future growth in
surplus, initially there was a loss due to the expensing of acquisition costs in
excess of the expense allowances provided in the reserve basis.

         Assets and Liabilities

                                       20
<PAGE>   25
         At December 31, 1993 total assets of the Company were $3,415.6 million,
an increase of $1,391.6 million or 68.7% over 1992. Total liabilities of the
Company at December 31, 1993 were $3,415.6 million. The primary factors
affecting the Company's assets and liabilities were:

         * Separate account assets and liabilities increased by $1,266.8 million
due to variable annuity sales of $1,187.4 million and separate account
investment income of $241.7 million (which was offset by withdrawals and
transfers of $162.3 million).

         *General account policy reserves increased by $5.4 million due to a net
increase in fixed annuity sales and accumulated credited interest on the inforce
business.

         * The Company received $20 million from NAL in the form of a surplus
note to maintain a desired level of risk based capital.

         * The Company borrowed $60 million to finance commissions on new sales,
$30 million from a third party bank and $30 million from a related party.

         * The Company entered into a modified coinsurance agreement with ITT
Lyndon Life to cede a major portion of its older annuity line of business. In
connection with this agreement, the Company received $25 million in cash
representing withheld premiums of $15 million and $10 million ceding commission.

         *Given the uncertainty of the mortgage and real estate market, the
Company funded the Asset Valuation Reserve at maximum which resulted in an
increase of $5.8 million over 1992.

         Capital and Surplus

         Total capital and surplus at December 31, 1993 was $51.7 million, an
increase of $15.9 over 1992. The change in the components of capital and surplus
are as follows:

<TABLE>
<CAPTION>
                                              (millions)
                                               --------
<S>                                            <C>
Loss from operations                           $(10.7)
Unrealized capital losses                        (1.2)
Change in non-admitted assets                    (1.4)
Change in asset valuation reserve                (5.8)
Issue of common stock/paid in capital             5.0
Issue of surplus note                            20.0
Expense allowance on reinsurance ceded           10.0
                                               ------

         Net increase in capital and surplus   $ 15.9
                                               ======
</TABLE>

         The net loss from operations is a result of the conservative statutory
basis of accounting whereby the Company does not receive full credit for
acquisition costs in its reserving basis. Sales in 1993 were $1,262.2 million
versus $620.5 million in 1992. During years of rapid sales growth there is a
surplus strain when the contracts are first issued as the commission and issue
expenses exceed the expense allowance in the reserve basis.

         Unrealized capital losses represent the additional write-down of
mortgage loans in default.

         The change in non-admitted assets represents primarily an increase in
capital acquisition of furniture and equipment.

         The asset valuation reserve declined as the Company repositioned a
significant portion of its general account assets in Treasury securities.

         The Company received additional capital and a surplus note from its
parent, NAL, to offset the loss from operations and to maintain a desired level
of risk based capital. The capital was in the form of the issuance to NAL of 458
shares of the Company at a price of $1,000 per share with the remainder as
additional paid in capital.

                                       21
<PAGE>   26
         The Company entered into a modified coinsurance agreement with ITT
Lyndon Life to cede a significant block of its annuity business. The Company
received $10 million of ceding commission as a result of the agreement.

         Cashflow

         The growth of the variable annuity market, particularly the substantial
increase in the Company's sales since 1993, has resulted in the Company needing
to obtain cash financing to support this growth. This is driven by the fact that
the Company must invest 100% of the variable option premiums in the separate
accounts. Prior to 1995, the Company used capital and general account assets to
finance commissions. However since 1995, under the Peoples fixed account
reinsurance agreement, the Company settles all general account obligations on a
timely basis with Peoples. Therefore, substantially all commissions costs are
financed through borrowing.

         Since the commissions paid on separate account business exceed the
separate account surplus, the Company obtained external financing in 1994 by
entering into a $150 million CIBC loan agreement. This loan was collaterized by
the mortality and expense risk charges and surrender charges payable to the
General Account from the separate account, excluding any portion thereof subject
to existing reinsurance agreements. This loan was subordinated in every respect
to the claims of the Company's contractholders.

         As a result of the merger with Manulife, the Company became party to a
restructured lending facility that will provide sufficient cashflow needs for
the next 3-5 years at more favorable interest rate margins.

         Aside from the financing needs for funding acquisition costs, the
Company's cash flows are adequate to meet the general obligations on all annuity
contracts.

         Reinsurance

         Peoples Security Life Insurance Company. See "REINSURANCE AND
GUARANTEES" for a description of the reinsurance agreement with Peoples Security
Life Insurance Company.

         Connecticut General Life Insurance Company and Swiss Re Life Company
America. The Company entered into treaties with Connecticut General Life
Insurance Company ("CIGNA") and Swiss Re Life Company America ("Swiss"),
effective July 1, 1995 and August 1, 1995, respectively, to reinsure its minimum
death benefit guarantee risks, with each company assuming 50% of the risk. In
addition, the Company reinsured with CIGNA 50% of its risk related to the
waiving of surrender charges at death. The Company is paying CIGNA and Swiss
under these reinsurance agreements an asset based premium, the level of which
varies with both the amount of exposure to this risk and the realized
experience.

         Transamerica. Effective November 1, 1995, the Company entered into two
reinsurance agreements with Transamerica Occidental Life Insurnace Company
("Transamerica") for variable life insurance contracts. The first reinsurance
agreement provides quota-share modified-coinsurance for contract obligations
attributable to the variable account investment options. The second reinsurance
agreement provides yearly renewable term coverage for insurance amounts in
excess of the Company's retention limits.

         ITT Lyndon Life. On December 31, 1993, the Company entered into a
modified coinsurance agreement with ITT Lyndon Life, to cede the Company's
variable annuity contracts. As of December 31, 1995, 95% of these contract were
ceded.

         Paine Webber Life. Effective December 31, 1994, the Company entered
into an indemnity reinsurance agreement with Paine Webber Life to reinsure a
portion of its policy forms. The quota share percentage varies between 15% and
35% depending on the policy form. The form of reinsurance is modified
coinsurance and only covers the variable portion of contract written by Paine
Webber brokers. All elements of risk (including mortality, persistency and
investment performance) have been transferred with the exception of the minimum
death benefit guarantee. The Company receives an allowance to cover the expected
cost of the minimum death benefit guarantee.

                                       22
<PAGE>   27
         Under each of the reinsurance agreements, the Company remains primarily
liable for the payment of benefits to all policyholders. In the event of a
reinsurer becoming insolvent, the Company remains liable for policyholder
benefits. For further information on the Company's reinsurance, see note F to
the Company's financial statements in this Prospectus.

         Reserves

         In accordance with insurance laws and regulations under which the
Company operates and generally accepted accounting principles, the Company is
obligated to carry on its books, as liabilities, actuarially determined reserves
to meet its obligations on its outstanding contracts. Reserves are based on
mortality and morbidity tables in general use in the United States, adjusted for
company experience, and are computed to equal amounts that, with additions from
premiums to be received and with interest on such reserves computed annually at
certain assumed rates, will be sufficient to meet the Company's contract
obligations at their maturities or in the event of the insured's death. In the
financial statements included in this Prospectus these reserves are determined
in accordance with generally accepted accounting priciples.

         For further information on the Company's reserves, see note E to the
Company's financial statements in this Prospectus.

         Investments

         As noted above under "REINSURANCE," all assets backing the fixed
annuity obligtions of the Company were transferred to Peoples. The Company's
assets must be invested in accordance with requirements of applicable state laws
and regulations regarding the nature and quality of investments that may be made
by insurance companies and the percentage of its assets that may be held in
certain types of investments. In general, these laws permit investments, within
specified limits and subject to certain qualifications, in federal, state, and
municipal obligations, corporate bonds, preferred and common stocks, real estate
mortgages, real estate and certain other investments.

         Borrowed Money

         In December 1994, the Company entered into a $150 million revolving
credit and term loan agreement (the "Loan") with the Canadian Imperial Bank of
Commerce and Deutsche Bank AG ("CIBC"). The Loan is collateralized by the
mortality and expense risk charges and surrender charges due from a separate
account (that is distinct from the separate account for the product described in
this prospectus) excluding any portion thereof subject to existing reinsurance
agreements. The Loan is subordinated in every respect to the claims of the
Company's contractholders. The Company is subject to various affirmative and
negative covenants under this Loan, whereby breach of these covenants could
cause an event of default. Such covenants required the Company to meet certain
financial ratios and place restrictions on the incurrence of additional debt,
reinsurance and capital changes.

         For further information on the Company's borrowings, see note I to the
Company's financial statements in this Prospectus.

         Guarantee Agreement

         Manulife has unconditionally guaranteed that it will, on demand, make
funds available to the Company for the timely payment of contractual claims made
under the fixed annuity and variable life contracts issued by the Company. The
guarantee covers all outstanding fixed annuity contracts and the fixed portion
of combination contracts, including those issued prior to the date of the
guarantee agreement. See "REISURANCE AND GUARANTEES" for additional information
on the Manulife guarantee.

         Competition

         The Company is engaged in a business that is highly competitive because
of the large number of stock and mutual life insurance companies and other
entities marketing insurance products. There are approximatelly 2,100 

                                       23
<PAGE>   28
stock, mutual and other types of insurers in the life insurance business in the
United States, a significant number of which are substantially larger than the
Company. As of ____, 1996, the Company had ____ employees.

         Government Regulation

         The Company is subject to the laws of the state of Delaware governing
insurance companies and to the regulation of the Delaware Insurance Department
(FNAL is subject to the laws and regulation of the State of New York). In
addition, the Company is subject to regulation under the insurance laws of other
jurisdictions in which the Company operates. Regulation by each insurance
department includes periodic examination to determine the Company's contract
liabilities and reserves so that each insurance department may verify that these
items are correct. Regulation by supervisory agencies includes licensing to
transact business, overseeing trade practices, licensing agents, approving
policy forms, establishing reserve requiremements, fixing maximum interest rates
on life insurance policy loans and minimum rates for accumulation of surrender
values, prescribing the form and content of required financial statements and
regulation the type and amounts of investments permitted. The Company's books
and accounts are subject to review by each insurance department and other
supervisory agencies at all times, and the Company files annual statements with
these agencies. A full examination of the Company's operations is conducted
periodically by the Delaware insurance department.

         In addition, several states, including Delaware and Michigan, regulate
affiliated groups of insurers, such as the Company, under insurance holding
company legislation. Manulife's state of entry for insurance regulatory purposes
is Michigan In addition, several of its insurance subsidiaries are domiciled
there. Consequently, Michigan's Insurance Bureau has jurisdiction in applying
such legislation to transactions between Manulife and its U.S. insurance company
affiliates. Under such laws, intercompany transactions transfers of assets and
dividend payment from insurance subsidiaries may be subject to prior notice or
approval, depending on the size of such transfers and payments in relation to
the financial positions of the companies. Transactions between NASL and Wood
Logan are primarily regulated by Delaware, but may also be regulated by Michigan
if the transaction involves Manulife or any of its insurance subsidiaries
domiciled in Michigan.

         Under insurance guaranty fund laws in most states, insurers doing
business therein can be assessed (up to prescribed limits) for policyholder
losses incurred by insolvent companies. The amount of any future assessments on
the Company under these laws cannot be reasonably estimated. Most of these laws
do provide, however, that an assesment may be excused or deferred if it would
threaten an insurer's own financial strength.

         Although the federal government generally does not directly regulate
the business of insurance, federal initiatives often have an impact on the
business in a variety of ways. Current and proposed federeal measures which may
significantly affect the insurance business include employee benefit regulation,
removal of barriers preventing banks from engaging in the insurance business,
tax law changes affecting the taxation of insurance companies and the tax
treatment of insurance products.

SELECTED FINANCIAL DATA

[to be filed by amendment]

                                       24
<PAGE>   29
OFFICERS AND DIRECTORS OF THE COMPANY

         The directors and executive officers of the Company, together with
their principal occupations during the past five years, are as follows:

<TABLE>
<CAPTION>
NAME                                    POSITION WITH THE            PRINCIPAL OCCUPATION
                                        COMPANY
<S>                                     <C>                          <C>
William J. Atherton                     Director* and President      Vice President, U.S. Annuities, of Manulife,
Age: _____                                                           January 1996 to present; Director and
                                                                     President of the Company.

Peter S. Hutchison                      Director*                    Senior Vice President, Corporate Taxation of
Age: _____                                                           Manulife, January 1996 to present; Executive
                                                                     Vice President and Chief Financial Officer of
                                                                     North American Life, September 1994 to December
                                                                     31, 1995; Senior Vice President and Chief Actuary,
                                                                     North American Life, April 1992 to August 1994; Vice
                                                                     President and Chief Actuary, North American Life,
                                                                     September 1990 to March 1992.

Brian L. Moore                          Director* and Chairman of    Executive Vice President, Canadian Insurance
Age: _____                              the Board of Directors       Operations, of Manulife, January  1996 to
                                                                     present; Chief Executive Officer and
                                                                     President, The North American Group Inc., and
                                                                     Chief Executive Officer, North American Life,
                                                                     January 1995 to December, 1995; President,
                                                                     The North American Group Inc. and
                                                                     Vice-Chairman and Director, North American
                                                                     Life, October 1993 to December 1994,
                                                                     President, North American Life Financial
                                                                     Services Inc., July 1992 to October 1993,
                                                                     Executive Vice President and C.F.O., North
                                                                     American Life, prior to October 1988.

James D. Gallagher                      Vice President, Secretary    Vice President, Legal Services U.S.
Age: _____                              and General Counsel          Operations, of Manulife, January 1996 to
                                                                     present; Vice President, Secretary and General
                                                                     Counsel of the Company, June 1994 to present;
                                                                     Vice President and Associate General Counsel,
                                                                     The Prudential Insurance Company of America,
                                                                     1990-1994.

Richard C. Hirtle                       Senior Vice President,       Vice President, Chief Financial Officer,
Age: _____                              Treasurer, Chief Financial   Annuities, of Manulife, January 1996 to
                                        Officer and Chief Operating  present; Senior Vice President, Treasurer,
                                        Officer                      Chief Financial Officer and Chief Operating
                                                                     Officer of the Company, November 1988 to
                                                                     present.

Hugh C. McHaffie                        Vice President, Product      Vice President, Product Management, of
Age: _____                              Management                   Manulife, January 1996 to present; Vice
                                                                     President and Product Actuary of the Company,
                                                                     August 1994 to present; Product Development
                                                                     Executive of the Company, August 1990 to August
                                                                     1994.

David Rossien                           Assistant Vice President,    Assistant Vice President, Information
Age: _____                              Information Systems          Systems, of the Company, March 1996 to
                                                                     present; Vice President, Systems, Fidelity
</TABLE>

                                       25
<PAGE>   30
<TABLE>
<CAPTION>
NAME                                    POSITION WITH THE            PRINCIPAL OCCUPATION
                                        COMPANY
<S>                                     <C>                          <C>
                                                                     Investments, September 1994 to March 1996;
                                                                     Vice President, Systems, Merrill Lynch, prior to
                                                                     Septemer 1994.

Iain W. Scott                           Vice President, Life         Vice President, Single Premium Variable Life,
Age: ____                               Products                     of Manulife, January 1996 to present; Vice
                                                                     President, Life Products of the Company, 1994 
                                                                     to present; Vice President of U.S. Distribution,
                                                                     North American Life, 1992 to 1994; Vice President,
                                                                     Marketing, M Financial Group of Portland, Oregon,
                                                                     1990 to 1992.

Janet Sweeney                           Vice President, Human        Vice President, Human Resources, of Manulife,
Age: ____                               Resources                    January 1996 to present; Vice President,
                                                                     Corporate Services of the Company,
                                                                     January 1995 to January 1996; Executive,
                                                                     Corporate Services of the Company, July 1989
                                                                     to December 1994.

Scott L. Stolz                          Vice President, Annuity      Vice President, Annuity Customer Service, of
Age: ___                                Administration and Systems   Manulife, January 1996 to present; Vice
                                                                     President, Annuity Administration and Systems
                                                                     of the Company, November,
                                                                     1994 to present; Senior Vice President of Annuity
                                                                     Administration and Corporate Services, SunAmerica
                                                                     Inc., October 1991 to October 1994; Senior Vice
                                                                     President and National Sales Manager, SunAmerica
                                                                     Inc., August 1990 to October 1991.

John G. Vrysen                          Vice President and Chief     Vice President and Chief Financial Officer,
Age: ____                               Actuary                      U.S. Operations, of Manulife, January 1996 to
                                                                     present; Vice President and Chief Actuary of
                                                                     the Company, January 1986 to present.
</TABLE>

*Each director is elected to serve until the next annual meeting of shareholders
or until his or her successor is elected and qualified.

EXECUTIVE COMPENSATION

         The Company's officers may also serve as officers of one or more of the
Company's affiliates including FNAL and after January 1, 1996, Manulife. During
1995, the officers of the Company received no compensation for being officers of
any of the Company's affiliates. The following table shows the compensation paid
or awarded to or earned by the Company's Chief Executive Officer and its four
most highly compensated Executive Officers other than the Chief Executive
Officer.

<TABLE>
<CAPTION>
Summary Compensation Table
- --------------------------

- -----------------------------------------------------------------------------------------------------------------------
Names and                  Year               Salary              Bonus              Other Annual          Long Term
- ---------                  ----               ------              -----              ------------          ---------
Principal                                                                            Compensation          Compensation
- ---------                                                                            ------------          ------------
Position                                                                             (1)
- --------                                                                             ---
- -----------------------------------------------------------------------------------------------------------------------
<S>                       <C>                <C>                 <C>                <C>                   <C>
William J.                1995
Atherton,
President and
Director
</TABLE>

                                       26
<PAGE>   31
<TABLE>
<S>                  <C> 
Person A             1995
Person B             1995
Person C             1995
Person D             1995
- -------------------------------------------------------------------------------
</TABLE>

(1) Other annual compensation includes car allowance, car expense reimbursement,
group term life insurance premiums and moving expense reimbursement.

         No Executive Officer participates in the formulation of his or her
compensation. The compensation of Executive Officers is determined by the
individual to whom the officer reports and is approved by the Company or after
January 1, 1996, by Manulife.

         In addition to cash compensation, all officers are entitled to a
standard benefit package including medical, dental, pension, basic, supplemental
and dependent life insurance, and long and short-term disability coverage.
There are no other benefit packages which currently enhance overall compensation
by more than 10%.

         Executive officers participate in certain plans sponsored by the
Company. A short-term incentive plan is in place for all employees of the
Company at the executive level and above. Pay-outs under the short-term
incentive plan are based on a percentage of salary and the employee's level in
the organization. Prior to December 31, 1995, the Company also maintained a Long
Term Incentive Plan for Vice Presidents. Benefits were based on increases in the
Company's equity and market share. Effective January 1, 1996, all employees at
the Assistant Vice President level and above became eligible to participate in
the Manulife Annual and Long Term Incentive Plans. These employees are no longer
eligible for the Company Annual Incentive Plan. Effective January 1, 1996, the
Company Long Term Incentive Plan was terminated.

         Prior to December 31, 1995, NAL maintained a defined benefit pension
plan for all U.S. Staff which vests at five years of service. This plan has been
continued by Manulife. Benefit pay-out is a function of years of service and
average earnings during the employee's last five years of service. Under the
Internal Revenue Code of 1986, as amended (the "Code"), the maximum yearly
pension is currently earned at a salary of $150,000. Normal retirement age is
65. Pay-out is an annuity based with either a single life with a 10 year
guarantee or joint life with a five year gurarantee. The normal retirement
benefit is a monthly pension benefit in an amount equal to the Employer Pension
Credit plus the Participant Pension Credit (The plan has been non-contributory
since January 1, 1990). The Employer Pension Credit is determined as follows:

         Service prior to January 1, 1967: The Employer Pension Credit is equal
to 1.25% of salary plus 85% of any commission income earned prior to January 1,
1967 plus the average of the Pension Units B multiplied by years of service
earned after the attainment of age 25 but prior to January 1, 1967 (not to
exceed 35 years). The Pension Units B are equal to 1.5% of salary income.

         Service after January 1, 1967: The employer pension credit is generally
equal to the average of the pension Units A during the employee's last five
years of employment, multiplied by the years of benefit service earned after
December 31, 1966 (not to exceed 35 years). For each yer in the average period,
the Pension Units A is equal to 1.1% of compensation plus 0.4% of compensation
in excess of the Social Security Taxable Wage Base. Pension Units A prior to
January 1, 1981 are calculated using only compensaton less than or equal to
$75,000.

   Combined pension benefits at age 65 under these arrangements is as follows:
<TABLE>
<CAPTION>
                                                  Years of Service
- --------------------------------------------------------------------------------
  Remuneration*         15          20          25          30          35
- --------------------------------------------------------------------------------
<S>                <C>         <C>         <C>         <C>         <C>      
  $  125,000       $  22,000   $  29,333   $  36,667   $  44,000   $  51,333
     150,000          27,114      36,152      45,190      54,228      63,266
     175,000          30,179      40,238      50,298      60,358      70,417
     200,000          30,179      40,238      50,298      60,358      70,417
     225,000          30,179      40,238      50,298      60,358      70,417
     250,000          30,179      40,238      50,298      60,358      70,417
     300,000          30,179      40,238      50,298      60,358      70,417
     400,000          30,179      40,238      50,298      60,358      70,417
</TABLE>

                                       27
<PAGE>   32

*Remuneration table is based on a 100% time allocation to the Company.

         Effective January 1, 1996, employees of the Company with earnings
exceeding federally mandated limits and eligible for the Manulife or NAL U.S.
defined benefit pension plan, became eligible for Manulife's Supplemental
Executive Retirement Plan. This is a noncontributory, non-qualified plan
intended to provide additional pension income consistent with the executive's
pre-retirement income.

         William J. Atherton, President, has 39 years and 7 months of vested
service. ______ has ___ years of vested service.

         The Company offers a defined contribution plan pursuant to 401(k) of
the Code which allows employees to contribute up to 6% of their base annual
salary. The Company matches 50% of the employee contributions as well as
contributes a floor amount of 2% of base pay for each pay period. The maximum
total contribution (including employer contributions), based on the maximum
taxable wage as set forth in the Code is $16,500. Company employees are 100%
vested in the Company floor contributions and personal contributions to the
plan. Employees become 100% vested in the employer matching contributions if he
or she retire on or after age 65, becomes disabled or dies. Otherwise, employees
earn a right to employer contributions through the following vesting schedule:

<TABLE>
<CAPTION>
                  Years of Service                            Vested Portion of Company Contribution
<S>               <C>                                         <C>
                  Less than 3                                 None
                  At least 3                                  33 1/3%
                  At least 4                                  66 2/3%
                  5 or more                                   100%
</TABLE>

         Directors of the Company, all of whom are also officers or employees of
the Company or its affiliates, receive no compensation in addition to their
compensation as officers or employees of the Company or its affiliates. No
shares of the Company or any of its affiliates are owned by any Executive
Officer or Director of the Comany.

NASL FIXED ACCOUNT

         NASL established the Fixed Account in 1996 as a separate account under
Delaware law. It is not a registered investment company. The Fixed Account holds
assets that are segregated from all of NASL's other assets. The Fixed Account is
currently used only to support the obligations under the contracts offered by
this prospectus. These obligations are based on interest rates credited to the
contracts and do not depend on the investment performance of the Fixed Account.
Any gain or loss in the Fixed Account accrues solely to NASL and NASL assumes
any risk associated with the possibility that the value of the assets in the
Fixed Account might fall below the reserves and other liabilities that must be
maintained. Should the value of the assets in the Fixed Account fall below
reserve and other liabilities, NASL will transfer assets from its General
Account to the Fixed Account to make up the shortfall. NASL reserve the right to
transfer to its General Account any assets of the Fixed Account in excess of
such reserves and other liabilities and to maintain assets in the Fixed Account
which support any number of annuities which NASL offers or may offer. The assets
of the Fixed Account are not insulated from the claims of NASL's creditors and
may be charged with liabilities which arise from other business conducted by
NASL. Thus NASL may, at its discretion if permitted by applicable state law,
transfer existing Fixed Account assets to, or place future Fixed Account
allocation in, it General Account for purposes of administration.

         The assets of the Fixed Account will be invested in those assets chosen
by NASL and permitted by applicable state laws for separate account investment.
As noted above under 'REINSURANCE AND GUARANTEES," Peoples is responsible for
investing an agreed upon percentage of the assets in the Fixed Account.

                                       28
<PAGE>   33
DISTRIBUTION OF THE CONTRACT

         NASL Financial Services, Inc. ("NASL Financial"), 116 Huntington
Avenue, Boston, Massachusetts, 02116, a wholly-owned subsidiary of the Company,
is the principal underwriter of the contract. NASL Financial is a broker-dealer
registered under the Securities Exchange Act of 1934 ("1934 Act") and a member
of the National Association of Securities Dealers, Inc. (the "NASD"). NASL
Financial has entered into an non-exclusive promotional agent agreement with
Wood Logan Associates, Inc. ("Wood Logan"). Wood Logan is a broker-dealer
registered under the 1934 Act and a member of the NASD. Wood Logan is a wholly
owned subsidiary of a holding company that is 85% owned by Manulife and
approximately 15% owned by the principals of Wood Logan. Sales of the contract
will be made by registered representatives of broker-dealers authorized by NASL
Financial to sell the contracts. Such registered representatives will also be
licensed insurance agents of the Company. Under the promotional agent agreement,
Wood Logan will recruit and provide sales training and licensing assistance to
such registered representatives. In addition, Wood Logan will prepare sales and
promotional materials for the Company's approval. NASL Financial will pay
distribution compensation to selling brokers in varying amounts which under
normal circumstances are not expected to exceed ____% of purchase payments. NASL
Financial may from time to time pay additional compensation pursuant to
promotional contests. Additionally, in some circumstances, NASL Financial will
provide reimbursement of certain sales and marketing expenses. NASL Financial
will pay Wood Logan for providing marketing support for the distribution of the
contract.

LEGAL PROCEEDINGS

         There are no material pending legal proceedings, other than ordinary
routine litigation, to which either the Company or any of its subsidiaries is a
party or to which any of their property subject and, to the best knowledge of
the Company, no such proceedings are contemplated by any governmental authority.

LEGAL MATTERS

         All matters of applicable state law pertaining to the contract,
including the Company's right to issue the contract thereunder, have been passed
upon by James D. Gallagher, Esq., Vice President, Secretary and General Counsel
of the Company.

INDEPENDENT ACCOUNTANTS

         The financial statements of the Company included in this Prospectus
have been examined by Coopers & Lybrand, L.L.P., certified public accountants,
as indicated in their report in this Prospectus, and are included herein in
reliance upon that report and upon the authority of those accountants as experts
in accounting and auditing.

NOTICES AND REPORTS TO CONTRACT OWNERS

         At least once each contract year, the Company will send to contract
owners a statement showing the contract value of the contract as of the date of
the statement. The statement will also show premium payments and any other
information required by any applicable law or regulation.

 CONTRACT OWNER INQUIRIES

All contract owner inquiries should be directed to the Company's Annuity Service
Office at P.O. Box 9230, Boston, Massachusetts 02205-9230.

                               FEDERAL TAX MATTERS

INTRODUCTION

         The following discussion of the federal income tax treatment of the
Contracts is not exhaustive, does not purport to cover all situations, and is
not intended as tax advice. The federal income tax treatment of the Contracts is
unclear in certain circumstances, and a qualified tax adviser should always be
consulted with regard to the application of law to individual circumstances.
This discussion is based on the Internal Revenue Code of 1986, as 

                                       29
<PAGE>   34
amended (the "Code"), Treasury Department regulations, and interpretations
existing on the date of this Prospectus. These authorities, however, are subject
to change by Congress, the Treasury Department, and judicial decisions.

         This discussion does not address state or local tax consequences
associated with the purchase of the Contracts. In addition, THE COMPANY MAKES NO
GUARANTEE REGARDING ANY TAX TREATMENT -- FEDERAL, STATE OR LOCAL -OF ANY
CONTRACT OR OF ANY TRANSACTION INVOLVING A CONTRACT.

TAX STATUS OF THE COMPANY

         The Company is taxed as a life insurance company under the Code. The
assets in the separate account will be owned by the Company, and the income
derived from such assets will be includible in the Company's income for federal
income tax purposes.

TAXATION OF ANNUITIES IN GENERAL

TAX DEFERRAL DURING ACCUMULATION PERIOD

         Under existing provisions of the Code, except as described below, any
increase in an owner's contract value is generally not taxable to the owner or
annuitant until received, either in the form of annuity payments as contemplated
by the Contracts, or in some other form of distribution. However, this rule
applies only if the owner is an individual.

         As a general rule, deferred annuity contracts held by "non-natural
persons" such as a corporation, trust or other similar entity, as opposed to a
natural person, are not treated as annuity contracts for federal tax purposes.
The income on such contracts (as defined in the tax law) is taxed as ordinary
income that is received or accrued by the owner during the taxable year. There
are several exceptions to this general rule for non-natural contract owners.
First, annuity contracts will generally be treated as held by a natural person
if the nominal owner is a trust or other entity which holds the contract as an
agent for a natural person. Thus, if a group annuity contract is held by a trust
or other entity as an agent for contract owners who are individuals, those
individuals should be treated as owning an annuity contract for federal income
tax purposes. However, this exception will not apply in the case of any employer
which is the nominal owner of an annuity contract under a non-qualified deferred
compensation arrangement for its employees.

         Other exceptions to the general rule for non-natural contract owners
will apply with respect to (1) annuity contracts acquired by an estate of a
decedent by reason of the death of the decedent, (2) certain annuity contracts
issued in connection with various qualified retirement plans, (3) annuity
contracts purchased by employers upon the termination of certain qualified
retirement plans, (4) certain annuity contracts used in connection with
structured settlement agreements, and (5) annuity contracts purchased with a
single premium when the annuity starting date is no later than a year from
purchase of the annuity and substantially equal periodic payments are made, not
less frequently than annually, during the annuity period.

         In addition to the foregoing, if the Contract's maturity date is
scheduled to occur at a time when the annuitant is at an advanced age, such as
over age 85, it is possible that the owner will be taxable currently on the
annual increase in the contract value.

         The remainder of this discussion assumes that the contract will
constitute an annuity for federal tax purposes.

TAXATION OF PARTIAL AND TOTAL WITHDRAWALS

         In the case of a partial withdrawal, amounts received generally are
includible in income to the extent the owner's contract value before the
withdrawal exceeds his or her "investment in the contract." In the case of a
total withdrawal, amounts received are includible in income to the extent they
exceed the "investment in the contract." For these purposes the investment in
the contract at any time equals the total of the purchase payments made under
the Contract to that time (to the extent such payments were neither deductible
when made nor excludable from income as, for example, in the case of certain
employer contributions to Qualified Plans) less any amounts previously received
from the Contract which were not included in income.
                                       30
<PAGE>   35
         Other than in the case of Contracts issued in connection with certain
Qualified Plans (which generally cannot be assigned or pledged), any assignment
or pledge (or agreement to assign or pledge) any portion of the contract value
is treated as a withdrawal of such amount or portion. The investment in the
contract is increased by the amount includible in income with respect to such
assignment or pledge, though it is not affected by any other aspect of the
assignment or pledge (including its release). If an owner transfers a Contract
without adequate consideration to a person other than the owner's spouse (or to
a former spouse incident to divorce), the owner will be taxed on the difference
between his or her contract value and the investment in the contract at the time
of transfer. In such case, the transferee's investment in the contract will be
increased to reflect the increase in the transferor's income.

         There is some uncertainty regarding the treatment of the market value
adjustment for purposes of determining the amount includible in income as a
result of any partial withdrawal or transfer without adequate consideration.
There is legislation currently pending in Congress which would grant regulatory
authority to the Internal Revenue Service (the "IRS") to address this
uncertainty.

TAXATION OF ANNUITY PAYMENTS

         Normally, the portion of each annuity payment taxable as ordinary
income is equal to the excess of the payment over the exclusion amount. The
exclusion amount is the amount determined by multiplying (1) the payment by (2)
the ratio of the investment in the contract, adjusted for any period certain or
refund feature, to the total expected value of annuity payments for the term of
the Contract (determined under Treasury Department regulations).

         Once the total amount of the investment in the contract is excluded
using this ratio, annuity payments will be fully taxable. If annuity payments
cease because of the death of the annuitant and before the total amount of the
investment in the contract is recovered, the unrecovered amount generally will
be allowed as a deduction to the annuitant in his last taxable year.

         There may be special income tax issues present in situations where the
owner and the annuitant are not the same person or are not married. For example,
where the owner and the annuitant are not the same person and are not married,
the owner may be taxed on the maturity date on the difference between the
contract value and the investment in the contract.

TAXATION OF DEATH BENEFIT PROCEEDS

         Amounts may be distributed from a Contract because of the death of an
owner or the annuitant. Such death benefit proceeds are includible in income as
follows: (1) if distributed in a lump sum, they are taxed in the same manner as
a total withdrawal, as described above, or (2) if distributed under an annuity
option, they are taxed in the same manner as annuity payments, as described
above.

PENALTY TAX ON PREMATURE DISTRIBUTIONS

         Where a Contract has not been issued in connection with a Qualified
Plan, there generally is a 10% penalty tax on the taxable amount of any payment
from the Contract unless the payment is: (a) received on or after the owner
reaches age 59-1/2; (b) attributable to the owner's becoming disabled (as
defined in the tax law); (c) made on or after the death of the owner or, if the
owner is not an individual, on or after the death of the primary annuitant (as
defined in the tax law); (d) made as a series of substantially equal periodic
payments (not less frequently than annually) for the life (or life expectancy)
of the annuitant or the joint lives (or joint life expectancies) of the
annuitant and a "designated beneficiary" (as defined in the tax law), or (e)
made under a Contract purchased with a single premium when the maturity date is
no later than a year from purchase of the Contract and substantially equal
periodic payments are made, not less frequently than annually, during the
annuity period.

         There is also a 10% penalty tax on the taxable amount of any payment
from certain qualified contracts (but not section 457 plans). There are
exceptions to this penalty tax which vary depending on the type of Qualified
Plan. In the case of an "Individual Retirement Annuity" ("IRA"), exceptions
provide that the penalty tax does not apply to a payment: (a) received on or
after the contract owner reaches age 59-1/2; (b) received on or after the
owner's death or because of the owner's disability (as defined in the tax law);
or (c) made as a series of substantially 
                                       31
<PAGE>   36
equal periodic payments (not less frequently than annually) for the life (or
life expectancy) of the owner or the joint lives (or joint life expectancies) of
the owner and "designated beneficiary" (as defined in the tax law). These
exceptions, as well as certain others not described herein, generally apply to
taxable distributions from other Qualified Plans (although, in the case of plans
qualified under sections 401 and 403, exception "c" above for substantially
equal periodic payments applies only if the owner has separated from service).

AGGREGATION OF CONTRACTS

         In certain circumstances, the IRS may determine the amount of an
annuity payment or a withdrawal from a Contract that is includible in income by
combining some or all of the annuity contracts owned by an individual which are
not issued in connection with a Qualified Plan. For example, if a person
purchases a Contract offered by this Prospectus and also purchases at
approximately the same time an immediate annuity, the Service may treat the two
contracts as one contract.

         In addition, if a person purchases two or more deferred annuity
contracts from the same insurance company (or its affiliates) during any
calendar year, all such contracts will be treated as one contract for purposes
of determining whether any payment not received as an annuity (including
withdrawals prior to the maturity date) is includible in income. Thus, if during
a calendar year a person buys two or more of the Contracts offered by this
Prospectus (which might be done, for example, in order to invest amounts in
different guarantee periods), all of such Contracts would be treated as one
Contract in determining whether withdrawals from any of such Contracts are
includible in income.

         The effects of such aggregation are not clear and depend on the
circumstances. However, aggregation could affect the amount of a withdrawal that
is taxable and the amount that might be subject to the 10% penalty tax described
above.

QUALIFIED RETIREMENT PLANS

IN GENERAL

         The Contracts are also designed for use in connection with certain
types of qualified retirement plans which receive favorable treatment under the
Code. Numerous special tax rules apply to participants in Qualified Plans and to
the Contracts used in connection with Qualified Plans. These tax rules vary
according to the type of plan and the terms and conditions of the plan itself.
For example, for both withdrawals and annuity payments under certain Contracts
issued in connection with Qualified Plans, there may be no "investment in the
contract" and the total amount received may be taxable. Also, special rules
apply to the time at which distributions must commence and the form in which the
distributions must be paid. For example, failure to comply with minimum
distribution requirements applicable to Qualified Plans will result in the
imposition of an excise tax. This excise tax generally equals 50% of the amount
by which a minimum required distribution exceeds the actual distribution from
the Qualified Plan. In the case of IRAs and certain other Qualified Plans,
distributions of minimum amounts (as specified in the tax law) must generally
commence by April 1 of the calendar year following the calendar year in which
the owner attains age 70-1/2. For these reasons, no attempt is made to provide
more than general information about the use of Contracts with the various types
of Qualified Plans.

         When issued in connection with a Qualified Plan, a Contract will be
amended as generally necessary to conform to the requirements of the plan.
However, owners, annuitants, and beneficiaries are cautioned that the rights of
any person to any benefits under Qualified Plans may be subject to the terms and
conditions of the plans themselves, regardless of the terms and conditions of
the Contract. In addition, the Company shall not be bound by terms and
conditions of Qualified Plans to the extent such terms and conditions contradict
the Contract, unless the Company consents.

QUALIFIED PLAN TYPES

         Following are brief descriptions of various types of Qualified Plans in
connection with which the Company may issue a Contract.
         Individual Retirement Annuities. Section 408 of the Code permits
eligible individuals to contribute to an individual retirement program known as
an "Individual Retirement Annuity" or "IRA." IRAs are subject to limits on the
amounts that may be contributed, the persons who may be eligible and on the time
when distributions may 

                                       32
<PAGE>   37
commence. Also, distributions from certain Qualified Plans may be "rolled over"
on a tax-deferred basis into an IRA.

         Simplified Employee Pensions (SEP-IRAs). Section 408(k) of the Code
allows employers to establish simplified employee pension plans for their
employees, using the employees' IRAs for such purposes, if certain criteria are
met. Under these plans the employer may, within specified limits, make
deductible contributions on behalf of the employees to IRAs. Employers intending
to use the Contract in connection with such plans should seek competent advice.

         Corporate and Self-Employed ("H.R. 10" and "Keogh") Pension and
Profit-Sharing Plans. Sections 401(a) and 403(a) of the Code permit corporate
employers to establish various types of tax-favored retirement plans for
employees. The Self-Employed Individuals' Tax Retirement Act of 1962, as
amended, commonly referred to as "H.R. 10" or "Keogh," permits self-employed
individuals also to establish such tax-favored retirement plans for themselves
and their employees. Such retirement plans may permit the purchase of the
Contract in order to provide benefits under the plans. Employers intending to
use the Contract in connection with such plans should seek competent advice.

         Tax-Sheltered Annuities. Section 403(b) of the Code permits public
school employees and employees of certain types of charitable, educational and
scientific organizations specified in Section 501(c)(3) of the Code to have
their employers purchase annuity contracts for them and, subject to certain
limitations, to exclude the amount of purchase payments from gross income for
tax purposes. These annuity contracts are commonly referred to as "tax-sheltered
annuities." Purchasers of the Contracts for such purposes should seek competent
advice as to eligibility, limitations on permissible amounts of purchase
payments and other tax consequences associated with the Contracts.

         Section 403(b) Policies contain restrictions on withdrawals of (i)
contributions made pursuant to a salary reduction agreement in years beginning
after December 31, 1988, (ii) earnings on those contributions, and (iii)
earnings in such years on amounts held as of the last year beginning before
January 1, 1989. These amounts can be paid only if the employee has reached age
59-1/2, separated from service, died, become disabled, or in the case of
hardship. Amounts permitted to be distributed in the event of hardship are
limited to actual contributions; earnings thereon cannot be distributed on
account of hardship. (These limitations on withdrawals do not apply to the
extent the Company is directed to transfer some or all of the contract value to
the issuer of another tax-sheltered annuity or into a Section 403(b)(7)
custodial account.)

         Deferred Compensation Plans of State and Local Governments and
Tax-Exempt Organizations. Section 457 of the Code permits employees of state and
local governments and tax-exempt organizations to defer a portion of their
compensation without paying current taxes. The employees must be participants in
an eligible deferred compensation plan. To the extent the Contract is used in
connection with an eligible plan, employees are considered general creditors of
the employer and the employer as owner of the Contract has the sole right to the
proceeds of the Contract. Generally, a contract purchased by a state or local
government or a tax-exempt organization will not be treated as an annuity
contract for federal income tax purposes. Those who intend to use the Contracts
in connection with such plans should seek competent advice.

DIRECT ROLLOVER RULES

         In the case of Contracts used in connection with a pension,
profit-sharing, or annuity plan qualified under Sections 401(a) or 403(a) of the
Code, or in the case of a Section 403(b) tax sheltered annuity, any "eligible
rollover distribution" from the Contract will be subject to direct rollover and
mandatory withholding requirements. An eligible rollover distribution generally
is any taxable distribution from a qualified pension plan under Section 401(a)
of the Code, qualified annuity plan under Section 403(a) of the Code, or Section
403(b) tax sheltered annuity or custodial account, excluding certain amounts
(such as minimum distributions required under Section 401(a)(9) of the Code and
distributions which are part of a "series of substantially equal periodic
payments" made for life or a specified period of 10 years or more).
         Under these requirements, withholding at a rate of 20% will be imposed
on any eligible rollover distribution. In addition, the participant in these
qualified retirement plans cannot elect out of withholding with respect to an
eligible rollover distribution. However, this 20% withholding will not apply if,
instead of receiving the eligible rollover distribution, the participant elects
to have amounts directly transferred to certain qualified retirement plans (such
as to an Individual Retirement Annuity).

                                       33
<PAGE>   38
FEDERAL INCOME TAX WITHHOLDING

         The Company will withhold and remit to the U.S. government a part of
the taxable portion of each distribution made under a Contract unless the
distributee notifies the Company at or before the time of the distribution that
he or she elects not to have any amounts withheld. In certain circumstances, the
Company may be required to withhold tax. The withholding rates applicable to the
taxable portion of periodic annuity payments are the same as the withholding
rates generally applicable to payments of wages. The withholding rate applicable
to the taxable portion of non-periodic payments (including withdrawals prior to
the maturity date) is 10%. As described above, the withholding rate applicable
to eligible rollover distributions is 20%.

GENERAL MATTERS

RESTRICTIONS UNDER THE TEXAS OPTIONAL RETIREMENT PROGRAM

         Section 830.105 of the Texas Government Code permits participants in
the Texas Optional Retirement Program ("ORP") to withdraw their interest in a
deferred annuity contract issued under the ORP only upon (1) termination of
employment in the Texas public institutions of higher education, (2) retirement,
(3) death, or (4) the participant's attainment of age 70 1/2. Accordingly,
before any amounts may be distributed from the contract, proof must be furnished
to the Company that one of the four events has occurred. The foregoing
restrictions on withdrawal do not apply in the event a participant in the ORP
transfers his or her contract value to another contract or another qualified
custodian during the period of participation in the ORP. Loans are not available
under contracts issued under the ORP.

                                       34
<PAGE>   39
                                   APPENDIX A

                  EXAMPLES OF CALCULATION OF WITHDRAWAL CHARGE

EXAMPLE 1 - Assume a single payment of $50,000 is made into the contract, no
transfers are made and there are no partial withdrawals. The table below
illustrates three examples of the withdrawal charges that would be imposed if
the contract is completely withdrawn during the contract year shown, based on
hypothetical contract values and assuming no market value charge. 

<TABLE>
<CAPTION>
CONTRACT          HYPOTHETICAL            FREE                AMOUNT SUBJECT TO   WITHDRAWAL 
YEAR              CONTRACT                WITHDRAWAL          WITHDRAWAL          CHARGE 
                  VALUE                   AMOUNT              CHARGE
                                                                                  ---------------------
                                                                                  PERCENT        AMOUNT
- -------------------------------------------------------------------------------------------------------
<S>               <C>                     <C>                 <C>                 <C>            <C>  
2                 55,000                  5,000(a)            50,000              6%             3,000
6                 60,000                  5,000(b)            55,000              2%             1,100
8                 70,000                  5,000               0(c)                0%             0
</TABLE>

- ----------

 (a)     During any contract year the free withdrawal amount is 10% of the
         single payment made under the contract less any prior partial
         withdrawals in that contract year. Ten percent of payments less prior
         withdrawals equals $5,000. Consequently, on total withdrawal $5,000 is
         withdrawn free of the withdrawal charge and the withdrawal charge is
         assessed against the remaining balance of $50,000 (contract value less
         free withdrawal amount).

 (b)     The free withdrawal amount is again equal to $5,000 and the withdrawal
         charge is applied to the remaining balance of $55,000 (contract value
         less free withdrawal amount).

(c)      There is no withdrawal charge after 7 contract years.

EXAMPLE 2 - Assume a single payment of $50,000 is made into the contract and
that no transfers are made. The table below illustrates two partial withdrawals
made during the third contract year of $2,000 and $7,000 and assumes no market
value adjustment applies.

<TABLE>
<CAPTION>
HYPOTHETICAL            PARTIAL WITHDRAWAL  FREE               AMOUNT SUBJECT TO  WITHDRAWAL
CONTRACT                REQUESTED           WITHDRAWAL         WITHDRAWAL CHARGE  CHARGE
VALUE                                       AMOUNT                                -----------------------------
                                                                                  PERCENT                AMOUNT
- ---------------------------------------------------------------------------------------------------------------
<S>                     <C>                 <C>                <C>                <C>             <C>
65,000                  2,000               2,000(a)           0                  5%              0
63,000                  7,000               3,000(b)           4,000              5%              200
</TABLE>

- ----------

(a)      The free withdrawal amount during any contract year is 10% of the
         single payment made under the contract less any prior withdrawals in
         that contract year. Ten percent of the payment less prior withdrawals
         equals $5,000 ($5,000-0). The amount requested ($2,000) is less than
         the free withdrawal amount; therefore, no withdrawal charge applies.

(b)      Since $2,000 has already been withdrawn in the current contract year,
         the remaining free withdrawal amount during the third contract year is
         $3,000. The $7,000 partial withdrawal will consist of $3,000 free of
         withdrawal charge, and the remaining $4,000 will be subject to a
         withdrawal charge.

Withdrawals may be subject to a market value adjustment in addition to the
withdrawal charge described above (see "MARKET VALUE ADJUSTMENT."

                                       35
<PAGE>   40
                                   APPENDIX B

                        MARKET VALUE ADJUSTMENT EXAMPLES

The market value adjustment factor is determined by the following formula:
((1+i)/(1+j)) exponent (n/12) where:

         i - The initial guaranteed interest rate or renewal guaranteed interest
         rate currently being earned on the contract.

         j - The guaranteed interest rate available, on the date the request is
         processed by the Company, for a guarantee period with the same length
         as the period remaining in the initial guarantee period or guarantee
         period. If the guarantee period of this length is not available, the
         guarantee period with the next highest duration which is maintained by
         the Company will be chosen.

         n - The number of complete months remaining to the end of the initial
         guarantee period or renewal guarantee period.

Market Value Adjustment

Example 1

Payment                             $100,000
Initial guarantee period            5 years
Initial guaranteed interest
 rate                               5.00% per annum
Transfer to a different
 guarantee period                   year 3, middle of contract

Contract value at middle of
 contract year 3                    =$100,000 x 1.05 exponent (2.5)=$112,972.63

Amount transferred to a
 different guarantee period         =$112,972.63 x market value adjustment 
                                     factor

Market value adjustment             =((1+i)/(1+j)) exponent (n/12)
factor
                                    i = .05
                                    j = .06
                                    n = 30

                                      =(1.05/1.06) exponent (30/12)
                                      =0.9765817

Amount transferred to a
 different guarantee period         =$112,972.63 x 0.9765817
                                    =$110,327.00

Example 2

Payment                             $100,000
Initial guarantee period            5 years
Initial guaranteed interest         5.00% per annum
 rate
Transfer to a different
 guarantee period                   year 3, middle of contract

Contract value at middle of         =$100,000 x 1.05 exponent (2.5)=$112,972.63
 contract year 3

Amount transferred to a
                                       36
<PAGE>   41
 different guarantee period         =$112,972.63 x market value adjustment 
                                    factor

Market value adjustment
factor                              =((1+i)/(1+j)) exponent (n/12)
                                    i = .05
                                    j = .04
                                    n = 30
                                    =(1.05/1.04) exponent (30/12)
                                    =1.0242121

Amount transferred to a
 different guarantee period         =$112,972.63 x 1.0242121=$115,707.93

                                       37
<PAGE>   42
                                   APPENDIX C

                               STATE PREMIUM TAXES

         Premium taxes vary according to the state and are subject to change. In
many jurisdictions there is no tax at all. For current information, a tax
adviser should be consulted.

<TABLE>
<CAPTION>
                                                                           TAX RATE

                                                                QUALIFIED            NON-QUALIFIED
STATE                                                           CONTRACTS            CONTRACTS
- --------------------------------------------------------------------------------------------------
<S>                                                             <C>                  <C>  
CALIFORNIA...........................................              .50%              2.35%
DISTRICT OF COLUMBIA.................................             2.25%              2.25%
KANSAS ..............................................              .00               2.00%
KENTUCKY ............................................             2.00%              2.00%
MAINE ...............................................              .00               2.00%
MICHIGAN ............................................           .00075%            .00075%
NEVADA ..............................................              .00               3.50%
PUERTO RICO..........................................             1.00%              1.00%
SOUTH DAKOTA.........................................              .00               1.25%
TEXAS................................................              .04%               .04%
WEST VIRGINIA........................................             1.00%              1.00%
WYOMING                                                            .00               1.00%
</TABLE>

                                       38
<PAGE>   43
                       FINANCIAL STATEMENTS OF THE COMPANY

                           [To be filed by amendment]

                                       39

<PAGE>   44
                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS
<PAGE>   45
ITEM 13.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION
<TABLE>
<S>                                                                <C>  
Securities and Exchange Commission Registration Fee                $3.45
Printing                                                               *
Accounting fees and expenses                                           *
Legal fees and expenses                                                *
Miscellaneous                                                          *
</TABLE>

*To be filed by amendment

ITEM 14.  INDEMNIFICATION OF DIRECTORS AND OFFICERS

Article 9 of the Articles of Incorporation of the Company provides as follows:

NINTH: A director of this corporation shall not be liable to the corporation or
its stockholders for monetary damages for breach of fiduciary duty as a director
except to the extent such exemption from liability or limitation thereof is not
permitted under the General Corporation Law of the State of Delaware as the same
exists or may hereafter be amended. Any repeal or modification of the foregoing
sentence shall not adversely affect any right or protection of a director of the
corporation existing hereunder with respect to any act or omission occurring
prior to such repeal or modification.

Article XIV of the By-laws of the Company provides as follows:

         Each Director or officer, whether or not then in office, shall be
indemnified by the Company against all costs and expenses reasonably incurred by
or imposed upon him or her, including legal fees, in connection with or
resulting from any claim, action, suit or proceeding, whether civil, criminal or
administrative, in which he or she may become involved as a party or otherwise,
by reason of his or her being or having been a Director or officer of the
Company.

         (1) Indemnity will not be granted to any Director or officer with
respect to any claim, action, suit or proceeding which shall be brought against
such Director or officer by or in the right of the Company, and

         (2) Indemnification for amounts paid and expenses incurred in settling
such action, claim, suit or proceeding, will not be granted, until

it shall be determined by a disinterested majority of the Board of Directors or
by a majority of any disinterested committee or group of persons to whom the
question may be referred by the Board, that said Director or officer did indeed
act in good faith and in a manner he or she reasonably believed to be in, or not
adverse, to the best interests of the corporation, and, with respect to any
criminal action or proceeding, had reasonably cause to believe that his or her
conduct was legal, and that the payment of such costs, expenses, 
<PAGE>   46
penalties or fines is in the interest of the Company, and not contrary to public
policy or other provisions of law.

         The termination of any action, suit or proceeding by judgement, order,
settlement, conviction or upon a plea of nolo contendre or its equivalent, shall
not, of itself, create a presumption that the person did not act in good faith
and in a manner which he or she reasonably believed to be in, or not adverse, to
the best interests of the corporation, and, with respect to any criminal action
or proceeding, had reasonable cause to believe that his conduct was unlawful.
Indemnification shall be made by the corporation upon determination by a
disinterested majority of the Board of Directors or of a majority of any
disinterested committee or group or persons to whom the question may be referred
to by said Board, that the person did indeed act in good faith and in a manner
he or she reasonably believed to be in, or not adverse, to the best interests of
the corporation, and, with respect to any criminal action or proceeding, had
reasonably cause to believe that his or her conduct was legal.

         The foregoing right to indemnity shall not be exclusive of any other
rights to which such Director or officer may be entitled as a matter of law.

         The foregoing right to indemnity shall also extend to the estate of any
deceased Director or officer with respect to any such claim, action, suit or
proceeding in which such Director or officer or his or her estate may become
involved by reason of his or her having been a Director or officer of the
Company, and subject to the same conditions outlined above.

Section IX, paragraph D of the Promotional Agent Agreement among the Company,
NASL Financial Services, Inc. ("NASL Financial") and Wood Logan Associates, Inc.
(referred to therein as "Promotional Agent") provides as follows:

a.       NASL Financial and the Company agree to indemnify and hold harmless 
         Promotional Agent, its officers, directors and employees against any
         and all losses, claims, damages or liabilities to which they may become
         subject under the Securities Act of 1933 ("1933 Act"), the 1934 Act or
         other federal or state statutory law or regulation, at common law or
         otherwise, insofar as such losses, claims, damages or liabilities (or
         actions in respect thereof) arise out of or are based upon any untrue
         statement or alleged untrue statement of a material fact or any
         omission or alleged omission to state a material fact required to be
         stated or necessary to make the statements made not misleading in any
         registration statement for the Contracts filed pursuant to the 1933 Act
         or any prospectus included as a part thereof, as from time to time
         amended and supplemented, or any advertisement or sales literature
         approved in writing by NASL Financial or Security Life pursuant to
         Section VI, paragraph B of this Agreement.
<PAGE>   47
b.       Promotional Agent agrees to indemnify and hold harmless NASL Financial 
         and the Company, their officers, directors and employees against any
         and all losses, claims, damages or liabilities to which they may become
         subject under the 1933 Act, the 1934 Act or other federal or state
         statutory law or regulation, at common law or otherwise, insofar as
         such losses, claims, damages or liabilities (or actions in respect
         thereof) arise out of or are based upon: (i) any oral or written
         misrepresentation by Promotional Agent or its officers, directors,
         employees or agents unless such misrepresentation is contained in any
         registration statement for the Contracts or Fund shares, any prospectus
         included as a part thereof, as from time to time amended and
         supplemented, or any advertisement or sales literature approved in
         writing by NASL Financial pursuant to Section VI, paragraph B of this
         Agreement or, (ii) the failure of Promotional Agent or its officers,
         directors, employees or agents to comply with any applicable provisions
         of this Agreement.


Notwithstanding the foregoing, Registrant hereby makes the following undertaking
pursuant to Rule 484 under the Securities Act of 1933:

         Insofar as indemnification for liability arising under the Securities
         Act of 1933 may be permitted to directors, officers and controlling
         persons of the registrant pursuant to the foregoing provisions, or
         otherwise, the registrant has been advised that in the opinion of the
         Securities and Exchange Commission such indemnification is against
         public policy as expressed in the Act and is, therefore, unenforceable.
         In the event 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 15.  RECENT SALES OF UNREGISTERED SECURITIES

The Company currently sells Venture Group Annuity, a flexible premium payment
deferred variable unallocated group annuity, to retirement plans that qualify
for special tax treatment under Section 401(a) of the Internal Revenue Code.
Sales of these securities are not required to be registered under the Securities
Act of 1933 (Section 3(a)(2) of this Act). NASL Financial Services, Inc., a
wholly owned subsidiary of the Company is the principal underwriter of the
contracts and Wood Logan Associates, Inc., an affiliate of the Company, is the
promotional agent. There are no maximum or minimum purchase payments required to
establish a contract. The value of a contract will vary according to the
investment performance, charges and expenses of the subaccounts in which the
<PAGE>   48
contract is invested. As of May 15, 1996, the total assets in the Venture Group
Annuity was $33,657,863.00

ITEM 16.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

(A) EXHIBITS

Exhibit No.         Description
- -----------         -----------
1(a)                Underwriting Agreement between North American
                    Security Life Insurance Company (the "Company") and
                    NASL Financial Services, Inc. (Underwriter)1/
1(b)                Promotional Agent Agreement between NASL Financial
                    Services, Inc. (Underwriter), the Company and Wood
                    Logan Associates, Inc. (Promotional Agent) 2/
2                   Not Applicable
3(i)                Article of Incorporation of the Company 3/
3(ii)               By-Laws of the Company 4/
4(i)                Form of  Individual Single Payment Deferred Fixed
                    Annuity Non-ParticipatingContract - Filed herewith
4(ii)               Form of Group Single Payment Deferred Fixed Annuity
                    Non-Participating Contract - Filed herewith
4(iii)              Individual  Retirement Annuity Endorsement - Filed
                    herewith
4(iv)               ERISA Tax-Sheltered Annuity Endorsement - Filed
                    herewith
4(v)                Tax-Sheltered Annuity Endorsement - Filed herewith
4(vi)               Section 401 Plans Endorsement - Filed herewith
5                   Opinion and Consent of James D. Gallagher, Esq. -
                    [to be filed by amendment]
6                   Not Applicable
7                   Not Applicable
8                   Not Applicable
9                   Not Applicable
10                  Form of broker-dealer agreement beetween the
                    Company, NASL Financial Serices, Inc.
                    (underwriter), Wood Logan Associates, Inc.
                    (Promotional Agent) and broker-dealers 5/
11                  Not Applicable
12                  Not Applicable
13                  Not Applicable
14                  Not Applicable
15                  Not Applicable
16                  Not Applicable
17                  Not Applicable
18                  Not Applicable
19                  Not Applicable
20                  Not Applicable
21                  The Company has the following wholly owned
<PAGE>   49
                    subsidiaries:  NASL Financial Services, Inc. and
                    First North American Life Assurance Company
22                  Not Applicable
23                  Consent of Coopers & Lybrand L.L.P. - [to be filed
                    by amendment]
24 (i)              Power of Attorney (Principal Financial and
                    Accounting Officer of the Company) 6/
24(ii)              Power of Attorney (Directors of the Company) 7/
25                  Not Applicable
26                  Not Applicable
27                  Not Applicable
28                  Not Applicable


1/ Incorporated by reference to Exhibit (A)(3)(a) to Form S-6, file number
2-93435, filed September 24, 1984 on behalf of the NASL Variable Account of the
Company

2/Incorporated by reference to Exhibit 3(ii) to Form N-4, file number 33-28455,
filed February 15, 1991 on behalf of the NASL Variable Account of the Company

3/ Incorporated by reference to Exhibit (A)(6) to Form S-6, file number 2-93435,
filed September 24, 1984 on behalf of the NASL Variable Account of the Company

4/ Incorporated by reference to Exhibit (b)(6)(ii) to to Form N-4, file number
33-9960, filed November 4, 1986 on behalf of the NASL Variable Account of the
Company

5/ Incorporated by reference to Exhibit (b)(3)(iii) to pre-effective amendment 
no. 1 to Form N-4, file number 33-9960, filed February 2, 1987 on behalf of the 
NASL Variable Account of the Company

6/ Incorporated by reference to Exhibit (b)(14)(b) to Registration Statement on
Form N-4, file number 33-28455, filed April 2, 1993 on behalf of the NASL
Variable Account of the Company

7/ Incorporated by reference to Exhibit (7)(a) to Registration Statement on Form
S-6, file number 33-92466, filed May 18, 1995 on behalf of the NASL Variable
Life Account of the Company

(b) FINANCIAL STATEMENT SCHEDULES

[to be filed by amendment]

ITEM 17. UNDERTAKINGS

(a) The undersigned registrant hereby undertakes:

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

                  (i)  To include any prospectus required by Section 10(a)(3) 
of the Securities Act of 1933;
<PAGE>   50
                  (ii) To reflect in the prospectus any facts or events arising
after the effective date of the registration statement (or the most recent
post-effective amendment thereof) which, individually or in the aggregate,
represent a fundamental change in the information set forth in the registration
statement;

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

         (3) To remove from registration by means of a post-effective amendment
any of the securities being registered which remain unsold at the termination of
the offering.
<PAGE>   51
                                   SIGNATURES

         Pursuant to the requirements of the Securities Act of 1933, the
Registrant has caused this Registration Statement to be signed on its behalf, by
the undersigned, thereunto duly authorized in the City of Boston and
Commonwealth of Massachusetts on this 13th day of June, 1996.

                                                 NORTH AMERICAN SECURITY
                                                 LIFE INSURANCE COMPANY
                                                        (Registrant)



                                            By:  /s/ William J. Atherton
                                                 ------------------------------
                                                 William J. Atherton, President



Attest:

/s/ James D. Gallagher
- -----------------------------
James D. Gallagher, Secretary

<PAGE>   52
Pursuant to the requirements of the Securities Act of 1933, this Registration
Statement has been signed by the following persons in the capacities with the
Registrant and on the dates indicated.

<TABLE>
<CAPTION>
SIGNATURE                                            TITLE                              DATE
<S>                                         <C>                                         <C>
/s/ William J. Atherton                     Director and President                      June 13, 1996
- -----------------------                     (Principal Executive                        -------------
William J. Atherton                         Officer)                                    (Date)
                                            



*                                           Director                                    June 13, 1996
- -----------------------                                                                 -------------
Peter S. Hutchison                                                                      (Date)



*                                           Director and Chairman                       June 13, 1996
- -----------------------                     of the Board                                -------------
Brian L. Moore                                                                          (Date)



*                                           Vice President and                          June 13, 1996
- -----------------------                     Treasurer (Principal                        -------------
Richard C. Hirtle                           Financial and Accounting                    (Date)
                                            Officer)



*By:     /s/ William J. Atherton                                                        June 13, 1996
         -----------------------                                                        -------------
         William J. Atherton                                                            (Date)
         Attorney-in-Fact
         Pursuant to Powers
         of Attorney
</TABLE>

<PAGE>   53
                                  EXHIBIT INDEX

Exhibit No.                                 Description
- -----------                                 -----------
4(i)      Form of Individual Single Payment Deferred Fixed
          Annuity Non-Participating Contract

4(ii)     Form of Group Single Payment Deferred Fixed
          Annuity Non-Participating Contract

4(iii)    Individual Retirement Annuity Endorsement

4(iv)     ERISA Tax Sheltered Annuity Endorsement

4(v)      Tax Sheltered Annuity Endorsement

4(vi)     Section 401 Plans Endorsement

<PAGE>   1
                                  EXHIBIT 4(i)
<PAGE>   2
                                                               [GRAPHIC OMITTED]
NORTH AMERICAN
SECURITY LIFE INSURANCE COMPANY
A stock life insurance company the ultimate parent of which is The Manufacturers
Life Insurance Company
- --------------------------------------------------------------------------------


  EXECUTIVE OFFICE:           ANNUITY SERVICE OFFICE:           HOME OFFICE
116 Huntington Avenue            P.O. Box 9230 GMF            Dover, Delaware
   Boston, MA 02116            Boston, MA 02205-9230
                                   1-800-344-1029
                      
                  THIS IS A LEGAL CONTRACT - READ IT CAREFULLY.

   WE AGREE to pay the benefits of this Contract in accordance with its terms.

            THIS CONTRACT is issued in consideration of the Payment.



                             TEN DAY RIGHT TO REVIEW

THE CONTRACT OWNER MAY CANCEL THE CONTRACT BY RETURNING IT TO OUR ANNUITY
SERVICE OFFICE OR AGENT AT ANY TIME WITHIN 10 DAYS AFTER RECEIPT OF THE
CONTRACT. WITHIN 7 DAYS OF RECEIPT OF THE CONTRACT BY US, WE WILL REFUND THE
PAYMENT MADE TO THE CONTRACT OWNER.

WHEN THE CONTRACT IS ISSUED AS AN INDIVIDUAL RETIREMENT ANNUITY, DURING THE
FIRST 7 DAYS OF THIS 10 DAY PERIOD, WE WILL RETURN THE GREATER OF (I) THE
CONTRACT VALUE OR (II) THE PAYMENT.

         SIGNED FOR THE COMPANY at its Executive Office, Boston, Massachusetts,
on the Contract Date.

                   RICHARD HIRTLE                WILLIAM J. ATHERTON
                   VICE PRESIDENT                     PRESIDENT

                      SINGLE PAYMENT DEFERRED FIXED ANNUITY
                                NON-PARTICIPATING

  AMOUNTS PAYABLE UNDER THIS CONTRACT ARE SUBJECT TO A MARKET VALUE ADJUSTMENT
              PRIOR TO A DATE OR DATES SPECIFIED IN THIS CONTRACT.

<PAGE>   3
INTRODUCTION

This is a single payment deferred fixed annuity. This Contract provides that
prior to the Maturity Date, the Contract Value for an Owner will accumulate
based on interest rates guaranteed by the Company for the period selected.
Amounts withdrawn prior to the end of the selected period are subject to a
market value adjustment and possible withdrawal charges which could reduce the
withdrawal amount below original payment.

You must allocate the Payment to one Initial Guarantee Period.

On the Maturity Date, if the Annuitant and Owner are still living, the Contract
will provide for annuity payments to the Annuitant based upon the Annuity Option
selected. Fixed annuity dollar amounts are guaranteed by the Company.

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

<TABLE>
<CAPTION>
Contract Specifications Page                                    Page

<S>                                                             <C>
PART  1 - DEFINITIONS                                             1

PART  2 - GENERAL PROVISIONS                                      2

PART  3 - OWNERSHIP                                               3

PART  4 - BENEFITS                                                4

PART  5 - PAYMENTS                                                5

PART  6 - INVESTMENT PROVISIONS                                   5

PART  7 - ANNUITY PROVISIONS                                      6

PART  8 - TRANSFERS                                               7

PART  9 - WITHDRAWAL PROVISIONS                                   7

PART 10 - FEES AND DEDUCTIONS                                     9

PART 11 - LOAN PROVISION                                         10

PART 12 - PAYMENT OF CONTRACT BENEFITS                           10
</TABLE>
<PAGE>   4
                          CONTRACT SPECIFICATIONS PAGE

TYPE OF CONTRACT:             [QUALIFIED]   PLAN TYPE:                    [403B]
                                            
CONTRACT DATE:               [01/07/1994]   MATURITY DATE:          [01/07/2044]
                                            
PAYMENT:                    [$ 10,000.00]   CONTRACT NUMBER:         [000000001]
                                            
GOVERNING LAW:         [APPLICABLE STATE]   ADMINISTRATION FEE:             [$0]
                                            
INITIAL GUARANTEED                [5.05%]   INITIAL GUARANTEE          [5 YEARS]
INTEREST RATE:                              PERIOD:
                                            
                                            INITIAL GUARANTEE       [01/07/1999]
                                            PERIOD EXPIRES:
                                          
THIS PLAN IS INTENDED TO QUALIFY UNDER THE INTERNAL REVENUE CODE FOR TAX-FAVORED
STATUS. LANGUAGE CONTAINED IN THIS CONTRACT REFERRING TO FEDERAL TAX STATUS OR
RULES IS INFORMATIONAL AND INSTRUCTIONAL AND THIS LANGUAGE IS NOT SUBJECT TO
APPROVAL OR DISAPPROVAL BY THE STATE IN WHICH THE CONTRACT IS ISSUED FOR
DELIVERY. PLEASE SEEK THE ADVICE OF YOUR OWN TAX ADVISOR REGARDING YOUR
INDIVIDUAL TAX TREATMENT.

OWNER:                           JOHN DOE   CO-OWNER:

ANNUITANT:                       JOHN DOE   ANNUITANT AGE:                    35

CO-ANNUITANT:                               BENEFICIARY:                JANE DOE
<PAGE>   5
                          CONTRACT SPECIFICATIONS PAGE

TYPE OF CONTRACT:         [NON-QUALIFIED]   PLAN TYPE:

CONTRACT DATE:               [01/07/1994]   MATURITY DATE:          [01/07/2044]

PAYMENT:                    [$ 10,000.00]   CONTRACT NUMBER:         [000000001]

GOVERNING LAW:         [APPLICABLE STATE]   ADMINISTRATION FEE:             [$0]

INITIAL GUARANTEED                [5.05%]   INITIAL GUARANTEE          [5 YEARS]
INTEREST RATE:                              PERIOD:

                                            INITIAL GUARANTEE       [01/07/1999]
                                            PERIOD EXPIRES:

OWNER:                           JOHN DOE   CO-OWNER:

ANNUITANT:                       JOHN DOE   ANNUITANT AGE:                    35

CO-ANNUITANT:                               BENEFICIARY:                JANE DOE
<PAGE>   6
PART 1                        DEFINITIONS
- --------------------------------------------------------------------------------



WE AND YOU                    "We", "us" and "our" means North American Security
                              Life Insurance Company. "You" or "your" means the
                              Owner of this Contract.

ANNUITANT                     Any individual person or persons whose life is
                              used to determine the duration of annuity payments
                              involving life contingencies. The Annuitant is as
                              designated on the Contract Specifications Page and
                              application, unless changed.

ANNUITY OPTION                The method selected by you for annuity payments
                              made by us.

ANNUITY SERVICE OFFICE        Any office designated by us for the receipt of
                              Payments and processing of Contract Owner
                              requests.

BENEFICIARY                   The person, persons or entity to whom certain
                              benefits are payable following the death of an
                              Owner, or in certain circumstances, an Annuitant.

CONTINGENT BENEFICIARY        The person, persons or entity who becomes the
                              Beneficiary if the Beneficiary is not alive.

CONTRACT ANNIVERSARY          The anniversary of the Contract Date.

CONTRACT DATE                 The date of issue of this Contract as specified on
                              the Contract Specifications Page.

CONTRACT VALUE                The value of the Contract which is the sum of the
                              Net Payment and accrued interest, less the sum of
                              any Gross Withdrawal Values and any annual
                              Administration Fees deducted, adjusted for any
                              Transfer Market Value Adjustments.

CONTRACT YEAR                 The period of twelve consecutive months beginning
                              on the Contract Date or any anniversary
                              thereafter.

DEBT                          Any amounts in the Loan Account attributable to
                              the Contract plus any accrued loan interest. The
                              loan provision is applicable to certain Qualified
                              Contracts only.

FIXED ACCOUNT                 The NASL Fixed Account, which is a Separate
                              Account of the North American Security Life
                              Insurance Company.

GENERAL ACCOUNT               All the assets of North American Security Life
                              Insurance Company other than assets in separate
                              accounts.

GROSS WITHDRAWAL VALUE        The portion of the Contract Value specified by you
                              for a full or partial withdrawal. Such amount is
                              determined prior to the application of any
                              withdrawal charge, annual Administration Fee and
                              Market Value Adjustment.

INITIAL GUARANTEE PERIOD      The period of time during which the Initial 
                              Guaranteed Interest Rate is in effect.

INITIAL GUARANTEED INTEREST   The compound annual rate used to determine the
RATE                          interest earned on the Net Payment during the 
                              Initial Guarantee Period.

ISSUE DATE                    The date on which the Contract becomes effective.

INTERNAL REVENUE CODE         The Internal Revenue Code of 1986, as amended from
(IRC)                         time to time, and any successor statute of similar
                              purposes.

LOAN ACCOUNT                  The portion of the General Account that is used
                              for collateral when a loan is taken.

MARKET VALUE ADJUSTMENT       An adjustment to amounts that are withdrawn or
                              transferred prior to the end of the Initial
                              Guarantee Period or Renewal Guarantee Period. It
                              may increase or decrease the amount available for
                              transfer or withdrawal.


                                        1
<PAGE>   7
MATURITY DATE                 The date on which annuity benefits commence. It is
                              the date specified on the Contract Specifications
                              Page, unless changed.

NET PAYMENT                   The Payment less the amount of premium tax, if
                              any, deducted from the Payment.

NON-QUALIFIED CONTRACTS       Contracts which are not issued under Qualified
                              Plans.

OWNER OR CONTRACT OWNER       The person, persons or entity entitled to the 
                              ownership rights under this Contract. The Owner is
                              as designated on the Contract Specifications Page
                              and application, unless changed.

PAYMENT                       An amount paid to us by you as consideration for
                              the benefits provided by this Contract.

QUALIFIED CONTRACTS           Contracts issued under Qualified Plans.

QUALIFIED PLANS               Retirement plans which receive favorable tax
                              treatment under section 401, 403, 408 or 457, of
                              the Internal Revenue Code of 1986, as amended.

RENEWAL AMOUNT                The Contract Value as of the end of the Initial
                              Guarantee Period or at the end of a Renewal
                              Guarantee Period.

RENEWAL GUARANTEE PERIOD      The period of time during which a Renewal
                              Guaranteed Interest Rate is in effect.

RENEWAL GUARANTEED            The compound annual rate used to determine the
INTEREST RATE                 interest earned on a Renewal Amount during a 
                              Renewal Guarantee Period. In no event shall this
                              rate be less than 3%.

SEPARATE ACCOUNT              A segregated account of North American Security
                              Life Insurance Company that is not commingled with
                              our general assets and obligations.


                                        2
<PAGE>   8
PART 2                        GENERAL PROVISIONS
- --------------------------------------------------------------------------------

ENTIRE CONTRACT               The entire contract consists of this Contract, any
                              Contract endorsements, and a copy of the
                              application if one is attached to this Contract
                              when issued. Only our President, Vice-President or
                              Secretary may agree to change or waive any
                              provisions of this Contract. The change or waiver
                              must be in writing.

                              We will not change or modify this Contract without
                              your consent except as may be required to make it
                              conform to any applicable law or regulation or any
                              ruling issued by a government agency.

                              The benefits and values available under this
                              Contract are not less than the mini- mum required
                              by any statute of the state in which this Contract
                              is issued. We have filed a detailed statement of
                              the method used to calculate the benefits and
                              values with the Department of Insurance in the
                              state in which this Contract is issued, if
                              required by law.

BENEFICIARY                   The Beneficiary is as designated in the Contract
                              Specifications Page and application, unless
                              changed. However, if there is a surviving Owner,
                              that person will be treated as the Beneficiary. If
                              no such Beneficiary is living, the Beneficiary is
                              the "Contingent Beneficiary". If no Beneficiary or
                              Contingent Beneficiary is living, the Beneficiary
                              is the estate of the deceased Owner.

CHANGE OF MATURITY DATE       Prior to the Maturity Date, you may request in
                              writing a change of the Maturity Date. Any
                              extension of the Maturity Date will be subject to
                              our prior approval and any Governing Law
                              regulations.

ASSIGNMENT                    You may assign this Contract at any time prior to
                              the Maturity Date. No assignment will be binding
                              on us unless it is written in a form acceptable to
                              us and received at the Annuity Service Office. We
                              will not be liable for any payments made or
                              actions we take before the assignment is accepted
                              by us. An absolute assignment will revoke the
                              interest of any revocable Beneficiary. We will not
                              be responsible for the validity of any assignment.

CLAIMS OF CREDITORS           To the extent permitted by law, no benefits
                              payable under this Contract will be subject to the
                              claims of your, the Beneficiary's or the
                              Annuitant's creditors.

MISSTATEMENT AND PROOF        We may require proof of age, sex or survival of
OF AGE, SEX OR SURVIVAL       any person upon whose age, sex or survival any 
                              payments depend. If the age or sex of the
                              Annuitant has been misstated, the benefits will be
                              those which the payment would have provided for
                              the correct age and sex.  If we have made 
                              incorrect annuity payments, the amount of any
                              underpayment will be paid immediately. The amount
                              of any overpayment will be deducted from future
                              annuity payments.

NON-PARTICIPATING             Your Contract is non-participating and will not
                              share in our profits or surplus earnings. We will
                              pay no dividends on your Contract.

REPORTS                       At least once each year we will send you a report
                              containing information required by the applicable
                              state law.

CURRENCY AND PLACE OF         All payments made to or by us shall be made in the
PAYMENTS                      lawful currency of the United States of America at
                              the Annuity Service Office or elsewhere if we
                              consent.

NOTICES AND ELECTIONS         To be effective, all notices and elections you
                              make under this Contract must be in writing,
                              signed by you and received by us at the Annuity
                              Service Office. Unless otherwise provided in
                              this Contract, all notices, requests and elections
                              will be effective when received by us, complete
                              with all necessary information and your signature,
                              at the Annuity Service Office.


                                            3
<PAGE>   9
GOVERNING LAW                 This Contract will be governed by the laws of the
                              jurisdiction indicated on the Contract
                              Specifications Page.

SECTION 72(s)                 The provisions of this Contract shall be
                              interpreted so as to comply with the requirements
                              of Section 72(s) of the Internal Revenue Code.


PART 3                        OWNERSHIP
- --------------------------------------------------------------------------------

GENERAL                       Before the Maturity Date, the Owner of this
                              Contract shall be the person, persons or entity
                              designated on the Contract Specifications Page and
                              application or the latest change filed with us. On
                              the Maturity Date, the Annuitant becomes the Owner
                              of the Contract. If amounts become payable to the
                              Beneficiary under the Contract, the Beneficiary
                              becomes the Owner of the Contract.

CHANGE OF OWNER,              Subject to the rights of an irrevocable
ANNUITANT, BENEFICIARY        Beneficiary, you may change the Owner, Annuitant,
                              or Beneficiary by written request in a form
                              acceptable to us and which is received at the
                              Annuity Service Office. The Annuitant may not be
                              changed after the Maturity Date. You need not send
                              us the Contract unless we request it. Any change
                              must be approved by us. If approved, any change in
                              Beneficiary will take effect on the date you
                              signed the request. If approved, any change in
                              Owner or Annuitant will take effect on the date we
                              received the request at the Annuity Service
                              Office. We will not be liable for any payments or
                              actions taken before the change is approved.

                              If any Annuitant is changed and any Owner is not
                              an individual, the entire interest in the Contract
                              must be distributed to the Owner within five years
                              of the change.


PART 4                        BENEFITS
- --------------------------------------------------------------------------------

ANNUITY BENEFITS     

                              We will pay a monthly income to the Annuitant, if
                              living, on the Maturity Date. Annuity benefits
                              will commence on the Maturity Date and continue
                              for the period of time provided for under the
                              Annuity Option selected.

                              We may pay the higher of Contract Value less the
                              Debt and any annual Administration Fee or the
                              amount available upon total withdrawal on the
                              Maturity Date in one lump sum if the monthly
                              income is less than $20.

                              On or before the Maturity Date you must select how
                              the Contract Value will be used to provide the
                              monthly income. Unless you indicate otherwise, we
                              will provide a fixed annuity with guaranteed fixed
                              annuity payments continuing for 10 years or the
                              lifetime of the Annuitant, if longer.

                              The portion of the Contract Value adjusted by the
                              Transfer Market Value Adjustment used to effect a
                              fixed annuity will be applied to the appropriate
                              guaranteed fixed annuity payment table contained
                              in this Contract. If the table in use by us on the
                              Maturity Date is more favorable to you, we will
                              use that table. We guarantee the dollar amount of
                              fixed annuity payments.

DEATH BENEFIT BEFORE          A Death Benefit will be determined as of the date
MATURITY DATE                 on which written notice and proof of death and all
                              required claim forms are received at the Company's
                              Annuity Service Office.


                                        4
<PAGE>   10
                              DEATH OF ANNUITANT: On the death of the last
                              surviving Annuitant, the Owner becomes the new
                              Annuitant, if the Owner is an individual. If any
                              Owner is not an individual the death of any
                              Annuitant is treated as the death of an Owner and
                              the Death Benefit will be determined by
                              substituting the Annuitant for the Owner as
                              described below.

                              DEATH OF OWNER: We will pay a Death Benefit equal
                              to the Contract Value to the Beneficiary if any
                              Owner dies prior to the Maturity Date. If there is
                              any Debt, the Death Benefit equals the amount
                              described above less the Debt under the Contract.
                              The Death Benefit may be taken in one sum
                              immediately, in which case the Contract will
                              terminate. If the Death Benefit is not taken in
                              one sum immediately, the Contract will continue
                              subject to the following provisions:

                              (a) The Beneficiary becomes the Contract Owner.

                              (b) No additional Payments may be applied to the
                                  Contract.
  
                              (c) If the Beneficiary is not the deceased Owner's
                                  spouse, the entire interest in the Contract
                                  must be distributed under one of the following
                                  options:

                                  (i) The entire interest in the Contract must
                                      be distributed over the life of the
                                      Beneficiary, or over a period not
                                      extending beyond the life expectancy of
                                      the Beneficiary, with distributions
                                      beginning within one year of the Owner's
                                      death; or

                                  (ii) the entire interest in the Contract must
                                       be distributed within 5 years of the
                                       Owner's Death.

                                  If the Beneficiary dies before the
                                  distributions required by (i) or (ii) are
                                  complete, the entire remaining Contract Value
                                  must be distributed in a lump sum immediately.

                              (d) If the Beneficiary is the deceased Owner's
                                  spouse, the Contract will continue with the
                                  surviving spouse as the new Owner. The
                                  surviving spouse may name a new Beneficiary
                                  (and, if no Beneficiary is so named, the
                                  surviving spouse's estate will be the
                                  Beneficiary). Upon the death of the surviving
                                  spouse, the Death Benefit will equal the
                                  Contract Value at the time of the surviving
                                  spouse's death, and the entire interest in the
                                  Contract must be distributed to the new
                                  Beneficiary in accordance with the provisions
                                  of (c) (i) or (c) (ii) above.

                              If there is more than one Beneficiary, the
                              foregoing provisions will independently apply to
                              each Beneficiary.

DEATH BENEFIT ON OR           If annuity payments have been selected based on an
AFTER MATURITY DATE           Annuity Option providing for payments for a 
                              guaranteed period, and the Annuitant dies on or
                              after the Maturity Date, we will make the
                              remaining guaranteed payments to the Beneficiary.
                              Any remaining payments will be made as rapidly as
                              under the method of distribution being used as of
                              the date of the Annuitant's death. If no
                              Beneficiary is living, we will commute any unpaid
                              guaranteed payments to a single sum (on the basis
                              of the interest rate used in determining the
                              payments) and pay that single sum to the estate of
                              the last to die of the Annuitant and the
                              Beneficiary.

PROOF OF DEATH                Proof of death is required upon the death of the
                              Annuitant or the Owner. Proof of death is one of
                              the following received at the Annuity Service
                              Office:

                              (a) A certified copy of a death certificate.

                              (b) A certified copy of a decree of a court of
                                  competent jurisdiction as to the finding of
                                  death.


                                        5
<PAGE>   11
                              (c) Any other proof satisfactory to us.


PART 5                        PAYMENTS
- --------------------------------------------------------------------------------

GENERAL                                                          
                                                                 
                              The Payment under this Contract is payable at the
                              Annuity Service Office or such other place as we
                              may designate.

                              The minimum Payment will be $5,000 and must be
                              paid at the time of application. The maximum
                              Payment without prior approval will be $500,000.
                              Payments may not be made subsequent to issue.

                              Following the second Contract Anniversary and
                              prior to the Maturity Date, if both:

                              (a) the Payment made, less any partial
                                  withdrawals, is less than $2,000; and

                              (b) the higher of the Contract Value or the amount
                                  available upon total withdrawal is less than
                                  $2,000;

                              We may cancel the Contract and pay you the higher
                              of Contract Value less the Debt and any annual
                              Administration Fee or the amount available upon
                              total withdrawal.

ALLOCATION OF NET PAYMENT     When we receive the Payment, the Net Payment will
                              be allocated to the Initial Guarantee Period as 
                              shown on the Contract Specifications Page.


PART 6                        INVESTMENT PROVISIONS
- --------------------------------------------------------------------------------

GUARANTEE PERIODS             You may allocate the Net Payment into any one of
                              the Initial Guaranteed Periods offered under this
                              Contract.

                              The Initial Guarantee Period and Renewal Guarantee
                              Period are measured from the date either a Net
                              Payment or Renewal Amount is allocated to the
                              guarantee period. Amounts cannot be allocated to a
                              guarantee period that would extend beyond the
                              Maturity Date.

                              During the Initial Guarantee Period, amounts will
                              earn interest, compounded annually, at the Initial
                              Guaranteed Interest Rate.

RENEWALS          

                              We will automatically renew the Renewal Amount
                              into the same guarantee period that it is renewing
                              from, unless you specify otherwise in writing. If
                              a particular Renewal Guarantee Period would extend
                              beyond the Maturity Date, the Renewal Amount may
                              not be renewed in that Renewal Guarantee Period.
                              The Renewal Amount will be applied to the longest
                              Renewal Guarantee Period that does not extend
                              beyond the Maturity Date.

                              During the Renewal Guarantee Period, amounts will
                              earn interest, compounded annually, at the Renewal
                              Guaranteed Interest Rate.


                                        6
<PAGE>   12
MARKET VALUE ADJUSTMENT       Any amounts withdrawn, loaned or transferred from
                              the Contract at any other date other than the end
                              of either the Initial Guarantee Period or a
                              Renewal Guarantee Period will be adjusted by the
                              Market Value Adjustment Factor described below.

                              The Market Value Adjustment Factor is determined
                              by the following formula:

                                       ((1+i)/(1+j))exponent (n/12)

                              Where i, j and n are defined as follows:

                              i - The Initial Guaranteed Interest Rate or
                                  Renewal Guaranteed Interest Rate currently
                                  being earned on this Contract.

                              j - The guaranteed interest rate available, on the
                                  date the request is processed, for a guarantee
                                  period with the same length as the period
                                  remaining in the Initial Guarantee Period or
                                  Renewal Guarantee Period. If a guarantee 
                                  period of this length is not available, the
                                  guarantee period with the next highest
                                  duration which is maintained by the Company
                                  will be chosen.

                              n - The number of complete months remaining to the
                                  end of the Initial Guarantee Period or Renewal
                                  Guarantee Period.

                              The amount of Market Value Adjustment, if any,
                              upon transfer or loan is specified in Part 8,
                              Transfer Provisions, and upon withdrawal as
                              specified in Part 9, Withdrawal Provisions.


PART 7                        ANNUITY PROVISIONS
- --------------------------------------------------------------------------------


FIXED ANNUITY PAYMENTS        The amount of each fixed annuity payment is
                              determined by applying the portion of the Contract
                              Value adjusted by the Transfer Market Value
                              Adjustment used to effect such payments measured
                              as of a date not more than 10 business days prior
                              to the Maturity Date (minus any applicable premium
                              taxes) to the appropriate table contained in this
                              Contract. If the table in use by us on the
                              Maturity Date is more favorable to you, we will
                              use that table.

                              We guarantee the dollar amount of fixed annuity
                              payments.


PART 8                        TRANSFERS
- --------------------------------------------------------------------------------

TRANSFERS                     
                              Before the Maturity Date you may transfer the
                              entire Contract Value to a different guarantee
                              period then being offered by the Company. There is
                              no transaction charge for transfers, however,
                              Contract Value transferred prior to the end of a
                              guaranteed period will be subject to a Transfer
                              Market Value Adjustment.

                              The maximum number of transfers you may make per
                              Contract Year is one.

                              You must transfer the entire Contract Value each
                              time you make a transfer. In addition, the entire
                              amount must be transferred into one guarantee
                              period.

TRANSFER MARKET VALUE         Amounts transferred, including transfers to the
ADJUSTMENT                    Loan Account pursuant to a loan request, will be
                              subject to a Market Value Adjustment. The amount
                              requested to be transferred will be multiplied by
                              the Market Value Adjustment Factor to determine
                              the actual transferred amount.


                                        7
<PAGE>   13
PART 9                        WITHDRAWAL PROVISIONS
- --------------------------------------------------------------------------------



PAYMENT OF WITHDRAWALS        You may withdraw part or all of the Contract
                              Value, less any Debt, at any time before the
                              earlier of your death or the Maturity Date, by
                              sending us a written request. We will pay all
                              withdrawals within seven days of receipt at the
                              Annuity Service Office subject to postponement in
                              certain circumstances, as specified below.

SUSPENSION OF PAYMENTS        We may defer the payment resulting from a request
                              for total or partial withdrawal for not more than
                              six months, or for the period permitted by
                              applicable state law if shorter, from the day we
                              receive written request and the Contract, if
                              required. If such payments are deferred 30 days or
                              more, the amount deferred will earn interest at a
                              rate not less than 3% per year or at a rate
                              determined by applicable state law.

TOTAL WITHDRAWAL              Upon receipt of your request to withdraw all of
                              your Contract Value, we will terminate the
                              Contract and pay you the following amount:

                                  C + [ ( A - B - C) x D ] , where:

                              A = the Gross Withdrawal Value reduced by any
                                  applicable annual Administration Fee;

                              B = the Withdrawal Charge;

                              C = the Free Withdrawal Amount;

                              D = the Market Value Adjustment Factor. The above
                                  amount will be adjusted to reflect any amount
                                  in the Loan Account and any Debt in accordance
                                  with the Qualified Plan Endorsement, if
                                  attached.

PARTIAL WITHDRAWAL            Partial withdrawals will use the formula specified
                              in Part 9 Total Withdrawal above and the Gross
                              Withdrawal Value to determine the amount payable
                              to you. Partial withdrawals will be subject to
                              Market Value Adjustments and possible withdrawal
                              charges. We will deduct the Gross Withdrawal Value
                              from the Contract Value. The Gross Withdrawal
                              Value may not exceed the Contract Value.

WITHDRAWAL CHARGE

                              If a withdrawal is made from the Contract before
                              the Maturity Date, a Withdrawal Charge (contingent
                              deferred sales charge) may be assessed during the
                              first 7 Contract Years. No Withdrawal Charge will
                              be applied after the 7th Contract Year. The amount
                              of the Withdrawal Charge and when it is assessed
                              are discussed below:

                              1. The Free Withdrawal Amount is defined the
                                 excess of (a) over (b), where:

                              (a) equals 10% of Payment,

                              (b) equals 100% of all prior partial withdrawals,
                                  in that Contract Year.

                              The Free Withdrawal Amount may be withdrawn free
                              of a Withdrawal Charge and is not subject to a
                              Market Value Adjustment.


                                        8
<PAGE>   14
                              2. If a withdrawal is made at the end of the
                                 Initial Guarantee Period, no withdrawal charge
                                 will be applied provided such withdrawal occurs
                                 on or after the end of the third Contract Year.
                                 If a withdrawal is made at the end of any other
                                 guarantee period, no withdrawal charge will be
                                 applied provided such withdrawal occurs on or
                                 after the end of the fifth Contract Year. A
                                 request for withdrawal at the end of a
                                 guarantee period must be received in writing
                                 during the 30 day period preceding the end of
                                 that guarantee period.

                              3. The Withdrawal Charge is determined by
                                 multiplying the Gross Withdrawal Value less any
                                 annual Administration Fee and Free Withdrawal
                                 Amount by the applicable Withdrawal Charge
                                 Percentage obtained from the table below.

<TABLE>
<CAPTION>
                                 Number of Complete Contract   Withdrawal Charge
                                            Years                  Percentage
                                            -----                  ----------
<S>                                                             <C>
                                              0                        7%
                                              1                        6
                                              2                        5
                                              3                        4
                                              4                        3
                                              5                        2
                                              6                        1
                                              7+                       0
</TABLE>


WITHDRAWAL MARKET VALUE       Amounts withdrawn will be subject to a Market 
ADJUSTMENT                    Value Adjustment.  The Market Value Adjustment 
                              will be determined in accordance with the formula
                              specified in Part 9 Total Withdrawal above.

                              There will be no Market Value Adjustment on
                              withdrawals in the following situations: (a) death
                              of the Owner, (b) amounts withdrawn within one
                              month prior to the end of the guarantee period,
                              and (c) the Free Withdrawal Amount.

FREQUENCY AND AMOUNT OF       You may make as many partial withdrawals as you 
PARTIAL WITHDRAWAL            wish.  Any withdrawal from the Contract must be at
                              least $300 or the entire balance of the Contract
                              Value if less. If a partial withdrawal would
                              reduce the Contract Value to less than $300, then
                              we will treat the partial withdrawal request as a
                              total withdrawal of the Contract Value.


PART 10                       FEES AND DEDUCTIONS
- --------------------------------------------------------------------------------

ADMINISTRATION FEE            To compensate us for assuming certain
                              administrative expenses, we reserve the right to
                              charge an annual Administration Fee. This
                              Administration Fee will be the amount listed on
                              the Contract Specifications Page. Prior to the
                              Maturity Date, the Administration Fee is deducted
                              on the last day of each Contract Year. If the
                              Contract is surrendered for its Contract Value on
                              any date other than the last day of any Contract
                              Year, we will deduct the full amount of the
                              Administration Fee from the amount paid.


                                        9
<PAGE>   15
TAXES                         We reserve the right to charge certain taxes
                              against your Payment (either at the time of
                              payment or liquidation), Contract Value, payment
                              of Death Benefit or annuity payments, as
                              appropriate. Such taxes may include any premium
                              taxes or other taxes levied by any government
                              entity which we, in our sole discretion, determine
                              to have resulted from the establishment or
                              maintenance of the Separate Account, or from the
                              receipt by us of Payments, or from the issuance of
                              this Contract, or from the commencement or
                              continuance of annuity payments under this
                              Contract.


PART 11                       LOAN PROVISION (CERTAIN QUALIFIED CONTRACTS ONLY)
- --------------------------------------------------------------------------------

GENERAL                       This loan provision applies only to certain
                              Qualified Contracts. All provisions and terms of a
                              loan are included in the Qualified Plan
                              Endorsement, if attached.


PART 12                       PAYMENT OF CONTRACT BENEFITS
- --------------------------------------------------------------------------------

GENERAL                       Benefits payable under this Contract may be
                              applied in accordance with one or more of the
                              Annuity Options described below, subject to any
                              restrictions of Internal Revenue Code section
                              72(s).

ALTERNATE ANNUITY             Instead of settlement in accordance with the 
OPTIONS                       Annuity Options described below, you may choose an
                              alternate form of settlement acceptable to us.

DESCRIPTION OF ANNUITY        Option 1: Life Annuity
OPTIONS

                              (a) Life Non-Refund. We will make payments during
                                  the lifetime of the Annuitant. No payments are
                                  due after the death of the Annuitant.

                              (b) Life 10-Year Certain. We will make payments
                                  for 10 years and after that during the 
                                  lifetime of the Annuitant. No payments are due
                                  after the death of the Annuitant or, if later,
                                  the end of the 10-year period certain.

                              Option 2: Joint and Survivor Life Annuity

                              The second Annuitant named shall be referred to as
                              the Co-Annuitant.

                              (a) Joint and Survivor Non-Refund. We will make
                                  payments during the joint lifetime of the
                                  Annuitant and Co-Annuitant. Payments will then
                                  continue during the remaining lifetime of the
                                  survivor. No payments are due after the death
                                  of the last survivor of the Annuitant and
                                  Co-Annuitant.

                              (b) Joint and Survivor with 10-Year Certain. We
                                  will make payments for 10 years and after that
                                  during the joint lifetime of the Annuitant and
                                  Co- Annuitant. Payments will then continue
                                  during the remaining lifetime of the survivor.
                                  No payments are due after the death of the
                                  survivor of the Annuitant and Co-Annuitant or,
                                  if later, the end of the 10-year period
                                  certain.


                                       10
<PAGE>   16
ANNUITY PAYMENT RATES         The annuity payment rates on the attached tables
                              show, for each $1,000 applied, the dollar amount
                              of the monthly fixed annuity payment. These rates
                              are based on the 1983 Table A projected at Scale G
                              with interest at the guaranteed rate of 3% per
                              annum and assume births in year 1942. The amount
                              of each annuity payment will depend upon the sex
                              and adjusted age of the Annuitant, the
                              Co-Annuitant, if any, or other payee. The adjusted
                              age is determined from the actual age nearest
                              birthday at the time the first monthly annuity
                              payment is due, as follows:

<TABLE>
<CAPTION>
     Calendar            Adjustment                     Calendar             Adjustment
  Year of Birth         to Actual Age                Year of Birth          to Actual Age

<S>                         <C>                       <C>                       <C>
    1899-1905                +6                        1946-1951                 -1
    1906-1911                +5                        1952-1958                 -2
    1912-1918                +4                        1959-1965                 -3
    1919-1925                +3                        1966-1972                 -4
    1926-1932                +2                        1973-1979                 -5
    1933-1938                +1                        1980-1986                 -6
    1939-1945                 0                          1987+                   -7
</TABLE>

                              The dollar amount of annuity payment for any age
                              or combination of ages not shown, for any other
                              form of Annuity Option agreed to by us, or for
                              payments made on a less frequent basis (quarterly,
                              semiannual or annual) will be quoted on request.


                                       11
<PAGE>   17
                            AMOUNT OF MONTHLY PAYMENT

                           PER $1000 OF CONTRACT VALUE

                             OPTION 1: LIFE ANNUITY

<TABLE>
<CAPTION>
Option 1(A):  Non-Refund                      Option 1(B): 10-Year Certain
- -----------------------------------         ------------------------------------
Adjusted Age                                Adjusted Age
of Annuitant      Male       Female         of Annuitant       Male       Female
- -----------------------------------         ------------------------------------
<S>               <C>         <C>           <C>                <C>         <C> 
     55           4.23        3.83               55            4.19        3.82
     60           4.64        4.15               60            4.57        4.12
     65           5.20        4.57               65            5.05        4.51
     70           5.94        5.13               70            5.65        5.02
     75           6.91        5.91               75            6.35        5.67
     80           8.21        6.98               80            7.13        6.45
     85           9.94        8.47               85            7.90        7.29
</TABLE>



                    OPTION 2: JOINT AND SURVIVOR LIFE ANNUITY

Option 2(A): Non-Refund

<TABLE>
<CAPTION>
                                                     Age of Co-Annuitant
     ----------------------------------------------------------------------------------
     Adjusted
     Age of Male       10 Years       5 Years        Same         5 Years      10 Years
     Annuitant         Younger        Younger        Age          Older        Older
     ----------------------------------------------------------------------------------
<S>                    <C>            <C>            <C>          <C>          <C> 
     55                3.24           3.38           3.53         3.69         3.83
     60                3.40           3.58           3.78         3.98         4.16
     65                3.61           3.85           4.10         4.36         4.61
     70                3.88           4.19           4.53         4.88         5.20
     75                4.23           4.64           5.10         5.57         6.00
     80                4.70           5.26           5.88         6.51         7.06
     85                5.34           6.09           6.94         7.76         8.43
</TABLE>


Option 2(B): 10 Year Certain

<TABLE>
<CAPTION>
                                                     Age of Co-Annuitant
     ----------------------------------------------------------------------------------
     Adjusted
     Age of Male       10 Years       5 Years        Same         5 Years      10 Years
     Annuitant         Younger        Younger        Age          Older        Older
     ----------------------------------------------------------------------------------
<S>                    <C>            <C>            <C>          <C>          <C> 
     55                3.24           3.38           3.53         3.69         3.83
     60                3.40           3.58           3.78         3.98         4.16
     65                3.61           3.85           4.10         4.36         4.59
     70                3.88           4.18           4.52         4.86         5.16
     75                4.23           4.63           5.07         5.50         5.86
     80                4.68           5.21           5.78         6.30         6.69
     85                5.27           5.95           6.62         7.18         7.56
     ----------------------------------------------------------------------------------
</TABLE>

Monthly installments for ages not shown will be furnished on request.


                                       12
<PAGE>   18
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                                       13
<PAGE>   19
- --------------------------------------------------------------------------------
NORTH AMERICAN
SECURITY LIFE INSURANCE COMPANY
A stock life insurance company the ultimate parent of which is The Manufacturers
Life Insurance Company
- --------------------------------------------------------------------------------

<PAGE>   1
                                  EXHIBIT 4(ii)
<PAGE>   2
                                             [NORTH AMERICAN CONTINENT GRAPHIC]
NORTH AMERICAN
SECURITY LIFE INSURANCE COMPANY
A stock life insurance company the ultimate parent of which is The Manufacturers
Life Insurance Company
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  EXECUTIVE OFFICE:           ANNUITY SERVICE OFFICE:           HOME OFFICE
116 Huntington Avenue            P.O. Box 9230 GMF            Dover, Delaware
   Boston, MA 02116            Boston, MA 02205-9230
                                   1-800-344-1029

                  THIS IS A LEGAL CONTRACT - READ IT CAREFULLY.

North American Security Life Insurance Company will pay an annuity commencing on
the Maturity Date to the Annuitant, if then living, in accordance with the
Benefits and the Payment of Contract Benefits provisions. If the Owner dies
while the Contract is in effect and the Owner's Certificate is in force and
before the Maturity Date, the Company will pay a Death Benefit to the
Beneficiary upon receipt of all required claim forms and proof of death of the
Owner at the Annuity Service Office.

THIS CONTRACT is issued in consideration of the Contract Application and the
Payment. Provisions and endorsements printed or written by the Company on the
following pages form part of the Contract.

         SIGNED FOR THE COMPANY at its Executive Office, Boston, Massachusetts,
on the Contract Date.

                   Richard Hirtle                William J. Atherton
                   VICE PRESIDENT                     PRESIDENT

                    DEFERRED FIXED ANNUITY NON-PARTICIPATING

  AMOUNTS PAYABLE UNDER THIS CONTRACT ARE SUBJECT TO A MARKET VALUE ADJUSTMENT
              PRIOR TO A DATE OR DATES SPECIFIED IN THIS CONTRACT.

<PAGE>   3
INTRODUCTION

This is a deferred fixed group annuity contract. This Contract provides that
prior to the Maturity Date, the Contract Value for an Owner will accumulate
based on interest rates guaranteed by the Company for the period selected.
Amounts withdrawn prior to the end of the selected period are subject to a
market value adjustment and possible withdrawal charges which could reduce the
withdrawal amount below original payment.

The Owner must allocate the Payment to one Initial Guarantee Period.

On the Maturity Date, if the Annuitant and Owner are still living, the Contract
will provide for annuity payments to the Annuitant based upon the Annuity Option
selected. Fixed annuity dollar amounts are guaranteed by the Company.


TABLE OF CONTENTS
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Contract Specifications Page                                            Page

PART  1 - DEFINITIONS                                                      1

PART  2 - GENERAL PROVISIONS                                               3

PART  3 - OWNERSHIP                                                        4

PART  4 - BENEFITS                                                         5

PART  5 - PAYMENTS                                                         6

PART  6 - INVESTMENT PROVISIONS                                            7

PART  7 - ANNUITY PROVISIONS                                               8

PART  8 - TRANSFERS                                                        8

PART  9 - WITHDRAWAL PROVISIONS                                            8

PART 10 - FEES AND DEDUCTIONS                                             10

PART 11 - LOAN PROVISION                                                  10

PART 12 - PAYMENT OF CONTRACT BENEFITS                                    10

<PAGE>   4
                          CONTRACT SPECIFICATIONS PAGE

GROUP HOLDER:           [ABC WIDGET, INC.]

POLICY NUMBER:                  [AB123456]

ISSUE DATE:                   [01/07/1994]

GOVERNING LAW:          [APPLICABLE STATE]

ADMINISTRATION FEE:                   [$0]

FREE WITHDRAWAL                   [10.00%]
PERCENTAGE:

<TABLE>
<CAPTION>
NUMBER OF COMPLETE       WITHDRAWAL CHARGE
 CERTIFICATE YEARS          PERCENTAGE

<S>                      <C>
        [0]                    [7]%
        [1]                    [6]%
        [2]                    [5]%
        [3]                    [4]%
        [4]                    [3]%
        [5]                    [2]%
        [6]                    [1]%
       [7+]                    [0]%
</TABLE>

QUALIFIED CONTRACT PROVISIONS ENDORSEMENT ATTACHED. THE PROVISIONS IN THIS
ENDORSEMENT SHALL APPLY WITH RESPECT TO THE INTEREST OF AN OWNER AS FOLLOWS:

<TABLE>
<CAPTION>
TYPE OF CONTRACT                                 APPLICABLE SECTION
(AS INDICATED ON OWNERS CERTIFICATE)             OF ENDORSEMENT
- ------------------------------------             --------------


<S>                                              <C>      
(A) PROFIT SHARING PLAN                          SECTION 401 PLANS

(B) MONEY PURCHASE PENSION PLAN                  SECTION 401 PLANS

(C) KEOGH (HR-10)                                SECTION 401 PLANS

(D) PENSION PLAN                                 SECTION 401 PLANS

(E) 401(K)                                       SECTION 401 PLANS

(F) 403(B) ERISA TAX SHELTERED ANNUITY           ERISA TAX SHELTERED ANNUITY

(G) 403 (B) TAX SHELTERED ANNUITY                TAX SHELTERED ANNUITY

(H) IRA, SEP-IRA                                 INDIVIDUAL RETIREMENT ANNUITY

(I) TEXAS OPTIONAL RETIREMENT PROGRAM            TEXAS OPTIONAL RETIREMENT PROGRAM AND TAX
                                                 SHELTERED ANNUITY
</TABLE>
<PAGE>   5
PART 1                        DEFINITIONS
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WE, US, OUR                   "We", "us" and "our" means North American Security
                              Life Insurance Company.

ANNUITANT   .                 Any individual person or persons whose life is
                              used to determine the duration of annuity payments
                              involving life contingencies. The Annuitant is as
                              designated on the Certificate Specifications Page
                              and Application, unless changed.

ANNUITY OPTION                The method selected by the Owner for annuity
                              payments made by us.

ANNUITY SERVICE OFFICE        Any office designated by us for the receipt of
                              Payments and processing of Group Holder and Owner
                              requests.

APPLICATION                   The document signed by the Owner that serves as
                              his or her application for participation under
                              this Contract, a copy of which is attached to the
                              Certificate.

BENEFICIARY                   The person, persons or entity to whom certain
                              benefits are payable following the death of an
                              Owner, or in certain circumstances, an Annuitant.

CERTIFICATE                   The document for each Owner which summarizes the
                              rights and benefits of the Owner under the
                              Contract.

CERTIFICATE ANNIVERSARY       The anniversary of the Certificate Date.

CERTIFICATE DATE              The date of issue of a Certificate under this
                              Contract as specified on the Certificate
                              Specifications Page.

CERTIFICATE YEAR              The period of twelve consecutive months beginning
                              on the Certificate Date or any anniversary
                              thereafter.

CONTINGENT BENEFICIARY        The person, persons or entity who becomes the
                              Beneficiary if the Beneficiary is not alive.

CONTRACT APPLICATION          The document signed by the Group Holder that
                              evidences the Group Holder's application for this
                              Contract.

CONTRACT DATE                 The date of issue of this Contract as designated 
                              on the Contract Specifications Page.

CONTRACT VALUE                The value of an Owner's Certificate which is the
                              sum of the Net Payment and accrued interest, less
                              the sum of any Gross Withdrawal Values and any
                              annual Administration Fees deducted, adjusted for
                              any Transfer Market Value Adjustments,
                              attributable to that Owner.

DEBT                          Any amounts in the Loan Account attributable to an
                              Owner plus any accrued loan interest on that
                              amount. The loan provision is applicable to
                              certain Qualified Contracts only.

FIXED ACCOUNT                 The NASL Fixed Account, which is a Separate
                              Account of the North American Security Life
                              Insurance Company.

GENERAL ACCOUNT               All the assets of North American Security Life
                              Insurance Company other than assets in separate
                              accounts.

GROSS WITHDRAWAL VALUE        The portion of the Contract Value specified by an
                              Owner for a full or partial withdrawal. Such
                              amount is determined prior to the application of
                              any withdrawal charge, annual Administration Fee
                              and Market Value Adjustment.

GROUP HOLDER                  The person, persons or entity entitled to the
                              ownership rights under this Contract. The Group
                              Holder is as designated on the Contract
                              Specifications Page and the Contract Application.

INITIAL GUARANTEE PERIOD      The period of time during which the Initial
                              Guaranteed Interest Rate is in effect.


                                        1
<PAGE>   6
INITIAL GUARANTEED INTEREST   The compound annual rate used to determine the
RATE                          interest earned on the Net Payment during the
                              Initial Guarantee Period.

INTERNAL REVENUE CODE         The Internal Revenue Code of 1986, as amended from
(IRC)                         time to time, and any successor statute of
                              similar purposes.

LOAN ACCOUNT                  The portion of the General Account that is used
                              for collateral when a loan is taken.

MARKET VALUE ADJUSTMENT       An adjustment to amounts that are withdrawn or
                              transferred prior to the end of the Initial
                              Guarantee Period or Renewal Guarantee Period. It
                              may increase or decrease the amount available for
                              transfer, loan or withdrawal.

MATURITY DATE                 The date on which annuity benefits commence. It is
                              the date specified on the Certificate
                              Specifications Page, unless changed.

NET PAYMENT                   The Payment less the amount of premium tax, if
                              any, deducted from the Payment.

NON-QUALIFIED CONTRACTS       Contracts which are not issued under Qualified
                              Plans.

OWNER                         The person, persons or entity named in each
                              Certificate. The Owner is as designated on the
                              Certificate Specifications Page and Application,
                              unless changed.

PAYMENT                       An amount paid to us by or on behalf of an Owner
                              as consideration for the benefits provided by this
                              Contract.

QUALIFIED CONTRACTS           Contracts issued under Qualified Plans.

QUALIFIED PLANS               Retirement plans which receive favorable tax
                              treatment under section 401, 403, 408 or 457, of
                              the Internal Revenue Code of 1986, as amended.

RENEWAL AMOUNT                The Contract Value as of the end of the Initial
                              Guarantee Period or at the end of a Renewal
                              Guarantee Period.

RENEWAL GUARANTEE PERIOD      The period of time during which a Renewal
                              Guaranteed Interest Rate is in effect.

RENEWAL GUARANTEED            The compound annual rate used to determine the
INTEREST RATE                 interest earned on a Renewal Amount during a
                              Renewal Guarantee Period. In no event shall this
                              rate be less than 3%.

SEPARATE ACCOUNT

                              A segregated account of North American Security
                              Life Insurance Company that is not commingled with
                              our general assets and obligations.


                                        2
<PAGE>   7
PART 2                        GENERAL PROVISIONS
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ENTIRE CONTRACT               This Contract is issued in consideration of the
                              Contract Application and receipt of Payment. This
                              Contract, Contract Endorsements, if any, the
                              Contract Application, a copy of which is attached,
                              and the Application of each Owner, if one is
                              attached to the Certificate, constitute the entire
                              Contract. Only the President, a Vice-President or
                              the Secretary of the Company has authority to
                              agree on our behalf to any alteration of the
                              Contract or any Certificate, or to any waiver of
                              our rights or requirements. The change or waiver
                              must be in writing.

                              The benefits and values available under this
                              Contract are not less than the mini- mum required
                              by any statute of the state in which this Contract
                              is issued. We have filed a detailed statement of
                              the method used to calculate the benefits and
                              values with the Department of Insurance in the
                              state in which this Contract is issued, if
                              required by law.

MODIFICATION                  We will not change or modify this Contract or any
                              Certificate without the consent of the Group
                              Holder or any Owner, as applicable, except as may
                              be required to make it conform to any applicable
                              law or regulation or any ruling issued by a
                              government agency.

                              In addition, upon 60 days prior written notice to
                              the Group holder, the Contract may be modified by
                              us to change the Withdrawal Charges, annual
                              Administration Fees, Free Withdrawal Percentage,
                              the tables used to determine the amount of the
                              first monthly annuity payment and the formula used
                              to calculate the Market Value Adjustment, provided
                              that such modification shall apply only to the
                              Owner's Certificate established after the
                              effective date of any such modification.

TEN DAY RIGHT TO REVIEW       If not satisfied with the Certificate, an Owner
                              may, within 10 days after receipt of his or her
                              Certificate, return it by delivering or mailing it
                              to the Annuity Service Office or our agent, and it
                              shall be deemed void from the beginning. Within 7
                              days of receipt of the Certificate by us, we will
                              pay the Owner's Payment to the Owner. When the
                              Certificate is issued as an individual retirement
                              annuity, during the first 7 days of this 10 day
                              period, we will return the greater of (i) the
                              Contract Value or (ii) the Payment.

BENEFICIARY                   The Beneficiary is as designated in the
                              Certificate Specifications Page and Application,
                              unless changed. However, if there is a surviving
                              Owner, that person will be treated as the
                              Beneficiary. If no such Beneficiary is living, the
                              Beneficiary is the "Contingent Beneficiary". If no
                              Beneficiary or Contingent Beneficiary is living,
                              the Beneficiary is the estate of the deceased
                              Owner.

CHANGE OF MATURITY DATE       Prior to the Maturity Date, an Owner may request
                              in writing a change of the Maturity Date. Any
                              extension of the Maturity Date will be subject to
                              our prior approval and any Governing Law
                              regulations.

ASSIGNMENT                    The Group Holder may assign his or her interest in
                              this Contract at any time. An Owner may assign
                              this Contract at any time prior to the Maturity
                              Date. No assignment will be binding on us unless
                              it is written in a form acceptable to us and
                              received at the Annuity Service Office. We will
                              not be liable for any payments made or actions we
                              take before the assignment is accepted by us. An
                              absolute assignment by an Owner will revoke the
                              interest of any revocable Beneficiary. We will not
                              be responsible for the validity of any assignment.


                                        3
<PAGE>   8
DISCONTINUANCE OF NEW         By giving 30 days prior written notice to the
OWNERS                        Group Holder, we may limit or discontinue the 
                              acceptance of new Applications and the issuance of
                              new Certificates under this Contract. Such
                              limitation or discontinuance shall have no effect
                              on rights or benefits with respect to any Owner's
                              Certificate established prior to the effective
                              date of such limitation of discontinuance.

CLAIMS OF CREDITORS           To the extent permitted by law, no benefits
                              payable under this Contract will be subject to the
                              claims of the Group Holder's, an Owner's, the
                              Beneficiary's or the Annuitant's creditors.

MISSTATEMENT AND PROOF        We may require proof of age, sex or survival of
OF AGE, SEX OR SURVIVAL       any person upon whose age, sex or survival any
                              payments depend. If the age or sex of the
                              Annuitant has been misstated, the benefits will be
                              those which the payment would have provided for
                              the correct age and sex. If we have made incorrect
                              annuity payments, the amount of any underpayment
                              will be paid immediately. The amount of any
                              overpayment will be deducted from future annuity
                              payments.

NON-PARTICIPATING             The Contract is non-participating and will not
                              share in our profits or surplus earnings. We will
                              pay no dividends on the Contract.

REPORTS                       At least once each year we will send the Group
                              Holder and each Owner a report containing
                              information required by the applicable state law.

CURRENCY AND PLACE OF         All payments made to or by us shall be made in the
PAYMENTS                      lawful currency of the United States of America at
                              the Annuity Service Office or elsewhere if we
                              consent.

NOTICES AND ELECTIONS         To be effective, all notices and elections the
                              Group Holder or an Owner make under this Contract
                              must be in writing, signed by them and received by
                              us at the Annuity Service Office. Unless otherwise
                              provided in this Contract, all notices, requests
                              and elections will be effective when received by
                              us, complete with all necessary information and
                              the signature of the Group Holder and/or the
                              Owner, as appropriate, at the Annuity Service
                              Office.

GOVERNING LAW                 This Contract and all Certificates issued in
                              connection with it will be governed by the laws of
                              the jurisdiction indicated on the Contract
                              Specifications Page.

SECTION 72(s)

                              The provisions of this Contract shall be
                              interpreted so as to comply with the requirements
                              of Section 72(s) of the Internal Revenue Code.


PART 3                        OWNERSHIP
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EXERCISE OF CONTRACT          The Contract shall belong to the Group Holder.  
RIGHTS                        All Contract rights and privileges not expressly
                              reserved by the Group Holder, may be exercised by
                              the Owner as to his or her interest. Such rights
                              and privileges can be exercised without the
                              consent of the Beneficiary (subject to the rights
                              of an irrevocably designated beneficiary) or any
                              other person.

CHANGE OF OWNER,              Subject to the rights of an irrevocable
ANNUITANT, BENEFICIARY        Beneficiary, each Owner may change the Owner,
                              Annuitant, or Beneficiary by written request in a
                              form acceptable to us and which is received at the
                              Annuity Service Office. The Annuitant may not be
                              changed after the Maturity Date. The Owner's
                              Certificate need not be sent to us unless we
                              request it. Any change must be approved by us. If
                              approved, any change in Beneficiary will take
                              effect on the date the request is signed. If
                              approved, any change in Owner or Annuitant will
                              take effect on the date we received the request at
                              the Annuity Service Office. We will not be liable
                              for any payments or actions taken before the
                              change is approved.


                                        4
<PAGE>   9
                              If any Annuitant is changed and any Owner is not
                              an individual, the entire interest in the Contract
                              must be distributed to the Owner within five years
                              of the change.


PART 4                        BENEFITS
- --------------------------------------------------------------------------------

ANNUITY BENEFITS

                              We will pay a monthly income to the Annuitant, if
                              living, on the Maturity Date. Annuity benefits
                              will commence on the Maturity Date and continue
                              for the period of time provided for under the
                              Annuity Option selected.

                              We may pay the higher of Contract Value for an
                              Owner less the Debt and any annual Administration
                              Fee or the amount available upon total withdrawal
                              on the Maturity Date in one lump sum if the
                              monthly income is less than $20.

                              On or before the Maturity Date an Owner must
                              select how the Contract Value will be used to
                              provide the monthly income. Unless indicated
                              otherwise, we will provide a fixed annuity with
                              guaranteed fixed annuity payments continuing for
                              10 years or the lifetime of the Annuitant, if
                              longer.

                              The portion of the Contract Value adjusted by the
                              Transfer Market Value Adjustment used to effect a
                              fixed annuity will be applied to the appropriate
                              guaranteed fixed annuity payment table contained
                              in this Contract. If the table in use by us on the
                              Maturity Date is more favorable to an Owner, we
                              will use that table. We guarantee the dollar
                              amount of fixed annuity payments.

DEATH BENEFIT BEFORE          A Death Benefit will be determined as of the date
MATURITY DATE                 on which written notice and proof of death and all
                              required claim forms are received at the Company's
                              Annuity Service Office.

                              DEATH OF ANNUITANT: On the death of the last
                              surviving Annuitant, the Owner becomes the new
                              Annuitant, if the Owner is an individual. If any
                              Owner is not an individual the death of any
                              Annuitant is treated as the death of an Owner and
                              the Death Benefit will be determined by
                              substituting the Annuitant for the Owner as
                              described below.

                              DEATH OF OWNER: We will pay the Death Benefit
                              equal to the Contract Value to the Beneficiary if
                              any Owner dies prior to the Maturity Date. If
                              there is any Debt, the Death Benefit equals the
                              amount described above less the Debt under the
                              Certificate. The Death Benefit may be taken in one
                              sum immediately, in which case the Certificate
                              will terminate. If the Death Benefit is not taken
                              in one sum immediately, the Certificate will
                              continue subject to the following provisions:

                              (a) The Beneficiary becomes the Owner.

                              (b) No additional Payments may be applied to the
                                  Certificate by or on behalf of the Owner.

                              (c) If the Beneficiary is not the deceased Owner's
                                  spouse, the entire interest in the Contract
                                  must be distributed under one of the following
                                  options:

                                  (i) The entire interest in the Contract must
                                      be distributed over the life of the
                                      Beneficiary, or over a period not 
                                      extending beyond the life expectancy of 
                                      the Beneficiary, with distributions
                                      beginning within one year of the Owner's
                                      death; or

                                 (ii) the entire interest in the Contract must
                                      be distributed within 5 years of the
                                      Owner's Death.


                                        5
<PAGE>   10
                                      If the Beneficiary dies before the
                                      distributions required by (i) or (ii) are
                                      complete, the entire remaining Contract
                                      Value must be distributed in a lump sum
                                      immediately.

                              (d) If the Beneficiary is the deceased Owner's
                                  spouse, the Certificate will continue with
                                  the surviving spouse as the new Owner. The
                                  surviving spouse may name a new Beneficiary
                                  (and, if no Beneficiary is so named, the
                                  surviving spouse's estate will be the
                                  Beneficiary). Upon the death of the surviving
                                  spouse, the Death Benefit will equal the
                                  Contract Value at the time of the surviving
                                  spouse's death, and the entire interest in
                                  the Certificate must be distributed to the
                                  new Beneficiary in accordance with the
                                  provisions of (c) (i) or (c) (ii) above.

                              If there is more than one Beneficiary, the
                              foregoing provisions will independently apply to
                              each Beneficiary.

DEATH BENEFIT ON OR           If annuity payments have been selected based on an
AFTER MATURITY DATE           Annuity Option providing for payments for a
                              guaranteed period, and the Annuitant dies on or
                              after the Maturity Date, we will make the
                              remaining guaranteed payments to the Beneficiary.
                              Any remaining payments will be made as rapidly as
                              under the method of distribution being used as of
                              the date of the Annuitant's death. If no
                              Beneficiary is living, we will commute any unpaid
                              guaranteed payments to a single sum (on the basis
                              of the interest rate used in determining the
                              payments) and pay that single sum to the estate of
                              the last to die of the Annuitant and the
                              Beneficiary.

PROOF OF DEATH                Proof of death is required upon the death of the
                              Annuitant or the Owner. Proof of death is one of
                              the following received at the Annuity Service
                              Office:

                              (a) A certified copy of a death certificate.

                              (b) A certified copy of a decree of a court of
                                  competent jurisdiction as to the finding of
                                  death.

                              (c) Any other proof satisfactory to us.


PART 5                        PAYMENTS
- --------------------------------------------------------------------------------

GENERAL                       The Payment under this Contract is payable at the
                              Annuity Service Office or such other place as we
                              may designate.

                              The minimum Payment for any Certificate will be
                              $5,000 and must be paid at the time of
                              application. The maximum Payment for any
                              Certificate without prior approval will be
                              $500,000. Payments may not be made subsequent to
                              issue. 

                              Following the second Certificate
                              Anniversary and prior to the Maturity Date, if
                              both:

                              (a) the Payment made, less any partial
                                  withdrawals, is less than $2,000; and

                              (b) the higher of the Contract Value for an Owner
                                  or the amount available upon total withdrawal
                                  is less than $2,000;

                              We may cancel the Certificate and participation
                              under the Contract and pay the Owner the higher of
                              Contract Value less the Debt and any annual
                              Administration Fee or the amount available upon
                              total withdrawal.

ALLOCATION OF NET PAYMENT     When we receive the Payment, the Net Payment will
                              be allocated to the Initial Guarantee Period as
                              shown on the Certificate Specifications Page.


                                        6
<PAGE>   11
PART 6                        INVESTMENT PROVISIONS
- --------------------------------------------------------------------------------

GUARANTEE PERIODS             An Owner may allocate the Net Payment into any one
                              of the Initial Guaranteed Periods offered under
                              this Contract.

                              The Initial Guarantee Period and Renewal Guarantee
                              Period are measured from the date either a Net
                              Payment or Renewal Amount is allocated to the
                              guarantee period. Amounts cannot be allocated to a
                              guarantee period that would extend beyond the
                              Maturity Date.

                              During the Initial Guarantee Period, amounts will
                              earn interest, compounded annually, at the Initial
                              Guaranteed Interest Rate.

RENEWALS                      We will automatically renew the Renewal Amount
                              into the same guarantee period that it is renewing
                              from, unless an Owner specifies otherwise in
                              writing. If a particular Renewal Guarantee Period
                              would extend beyond the Maturity Date, the Renewal
                              Amount may not be renewed in that Renewal
                              Guarantee Period. The Renewal Amount will be
                              applied to the longest Renewal Guarantee Period
                              that does not extend beyond the Maturity Date.

                              During the Renewal Guarantee Period, amounts will
                              earn interest, compounded annually, at the Renewal
                              Guaranteed Interest Rate.

MARKET VALUE ADJUSTMENT       Any amounts withdrawn, loaned or transferred at
FACTOR                        any other date other than the end of either the
                              Initial Guarantee Period or a Renewal Guarantee
                              Period will be adjusted by the Market Value
                              Adjustment Factor described below.

                              The Market Value Adjustment Factor is determined
                              by the following formula:

                                  ((1+i)/(1+j))Exponent(n/12)

                              Where i, j and n are defined as follows:

                              i - The Initial Guaranteed Interest Rate or
                                  Renewal Guaranteed Interest Rate currently
                                  being earned.

                              j - The guaranteed interest rate available, on the
                                  date the request is processed, for a guarantee
                                  period with the same length as the period
                                  remaining in the Initial Guarantee Period or
                                  Renewal Guarantee Period. If a guarantee
                                  period of this length is not available, the
                                  guarantee period with the next highest
                                  duration which is maintained by the Company
                                  will be chosen.

                              n - The number of complete months remaining to the
                                  end of the Initial Guarantee Period or Renewal
                                  Guarantee Period.

                              The amount of Market Value Adjustment, if any,
                              upon transfer or loan is specified in Part 8,
                              Transfer Provisions, and upon withdrawal as
                              specified in Part 9, Withdrawal Provisions.


                                        7
<PAGE>   12
PART 7                        ANNUITY PROVISIONS
- --------------------------------------------------------------------------------

FIXED ANNUITY PAYMENTS        The amount of each fixed annuity payment is
                              determined by applying the portion of the Contract
                              Value adjusted by the Transfer Market Value
                              Adjustment used to effect such payments measured
                              as of a date not more than 10 business days prior
                              to the Maturity Date (minus any applicable premium
                              taxes) to the appropriate table contained in this
                              Contract. If the table in use by us on the
                              Maturity Date is more favorable to the Owner, we
                              will use that table. We guarantee the dollar
                              amount of fixed annuity payments.


PART 8                        TRANSFERS
- --------------------------------------------------------------------------------

TRANSFERS                     Before the Maturity Date an Owner may transfer the
                              entire Contract Value to a different guarantee
                              period then being offered by the Company. There is
                              no transaction charge for transfers, however,
                              Contract Value transferred prior to the end of a
                              guaranteed period will be subject to a Transfer
                              Market Value Adjustment.

                              The maximum number of transfers an Owner may make
                              per Certificate Year is one.

                              An Owner must transfer the entire Contract Value
                              each time the Owner makes a transfer. In addition,
                              the entire amount must be transferred into one
                              guarantee period.

TRANSFER MARKET VALUE         Amounts transferred, including transfers to the
ADJUSTMENT                    Loan Account pursuant to a loan request, will be
                              subject to a Market Value Adjustment. The amount
                              requested to be transferred will be multiplied by
                              the Market Value Adjustment Factor to determine
                              the actual transferred amount.


PART 9                        WITHDRAWAL PROVISIONS
- --------------------------------------------------------------------------------

PAYMENT OF WITHDRAWALS        An Owner may withdraw part or all of the Contract
                              Value, less any Debt, at any time before the
                              earlier of the Owner's death or the Maturity Date,
                              by sending us a written request. We will pay all
                              withdrawals within seven days of receipt at the
                              Annuity Service Office subject to postponement in
                              certain circumstances, as specified below.

SUSPENSION OF PAYMENTS        We may defer the payment resulting from a request
                              for total or partial withdrawal for not more than
                              six months, or for the period permitted by
                              applicable state law if shorter, from the day we
                              receive written request and the Certificate, if
                              required. If such payments are deferred 30 days or
                              more, the amount deferred will earn interest at a
                              rate not less than 3% per year or at a rate
                              determined by applicable state law.

TOTAL WITHDRAWAL              Upon receipt of an Owner's request to withdraw all
                              of the Owner's Contract Value, we will terminate
                              the Certificate and pay the Owner the following
                              amount:

                                  C + [ ( A - B - C) x D ] , where:

                                A = the Gross Withdrawal Value reduced by any
                                    applicable annual Administration Fee;


                                        8
<PAGE>   13
                                B = the Withdrawal Charge;

                                C = the Free Withdrawal Amount;

                                D = the Market Value Adjustment Factor.

                              The above amount will be adjusted to reflect any
                              amount in the Loan Account and any Debt in
                              accordance with the Qualified Plan Endorsement, if
                              attached.

PARTIAL WITHDRAWAL            Partial withdrawals will use the formula specified
                              in Part 9 Total Withdrawal above and the Gross
                              Withdrawal Value to determine the amount payable
                              to you. Partial withdrawals will be subject to
                              Market Value Adjustments and possible withdrawal
                              charges. We will deduct the Gross Withdrawal Value
                              from the Contract Value. The Gross Withdrawal
                              Value may not exceed the Contract Value.

WITHDRAWAL CHARGE             If a withdrawal is made from the Contract by the
                              Owner before the Maturity Date, a Withdrawal
                              Charge (contingent deferred sales charge) may be
                              assessed during the first 7 Certificate Years. No
                              Withdrawal Charge will be applied after the 7th
                              Certificate Year. The amount of the Withdrawal
                              Charge and when it is assessed are discussed
                              below:

                              1. The Free Withdrawal Amount is defined the
                                 excess of (a) over (b), where:

                                   (a) equals the Free Withdrawal Percentage as
                                       set forth on the Contract Specification
                                       Page multiplied by the Payment made by
                                       or on behalf of the Owner,

                                   (b) equals the sum of of all prior partial
                                       withdrawals, in that Certificate Year.

                              The Free Withdrawal Amount may be withdrawn free
                              of a Withdrawal Charge and is not subject to a
                              Market Value Adjustment.

                              2. If a withdrawal is made at the end of the
                                 Initial Guarantee Period, no withdrawal charge
                                 will be applied provided such withdrawal occurs
                                 on or after the end of the third Certificate
                                 Year. If a withdrawal is made at the end of any
                                 other guarantee period, no withdrawal charge
                                 will be applied provided such withdrawal
                                 occurs on or after the end of the fifth
                                 Certificate Year. A request for withdrawal at
                                 the end of a guarantee period must be received
                                 in writing during the 30 day period preceding
                                 the end of that guarantee period.

                              3. The Withdrawal Charge is determined by
                                 multiplying the Gross Withdrawal Value less any
                                 annual Administration Fee and Free Withdrawal
                                 Amount by the applicable Withdrawal Charge
                                 Percentage obtained from the Contract
                                 Specifications Page.

WITHDRAWAL MARKET VALUE       Amounts withdrawn will be subject to a Market 
ADJUSTMENT                    Value Adjustment. The Market Value Adjustment will
                              be determined in accordance with the formula
                              specified in Part 9 Total Withdrawal above.

                              There will be no Market Value Adjustment on
                              withdrawals in the following situations: (a) death
                              of the Owner, (b) amounts withdrawn within one
                              month prior to the end of the guarantee period,
                              and (c) the Free Withdrawal Amount.

FREQUENCY AND AMOUNT OF       An Owner may make as many partial withdrawals as
PARTIAL WITHDRAWAL            desired. Any withdrawal from the Certificate must
                              be at least $300 or the entire balance of the
                              Contract Value if less. If a partial withdrawal
                              would reduce the Contract Value to less than $300,
                              then we will treat the partial withdrawal request
                              as a total withdrawal of the Contract Value.


                                        9
<PAGE>   14
PART 10                       FEES AND DEDUCTIONS
- --------------------------------------------------------------------------------

ADMINISTRATION FEE            To compensate us for assuming certain
                              administrative expenses, we reserve the right to
                              charge an annual Administration Fee. This
                              Administration Fee will be the amount listed on
                              the Contract Specifications Page. Prior to the
                              Maturity Date, the Administration Fee is deducted
                              on the last day of each Certificate Year. If the
                              Certificate is surrendered for its Contract Value
                              on any date other than the last day of any
                              Certificate Year, we will deduct the full amount
                              of the Administration Fee from the amount paid.

TAXES                         We reserve the right to charge certain taxes
                              against the Payment for an Owner (either at the
                              time of payment or liquidation), Contract Value of
                              an Owner, payment of Death Benefit or annuity
                              payments, as appropriate. Such taxes may include
                              any premium taxes or other taxes levied by any
                              government entity which we, in our sole
                              discretion, determine to have resulted from the
                              establishment or maintenance of the Separate
                              Account, or from the receipt by us of Payments, or
                              from the issuance of this Contract and an Owner's
                              Certificate, or from the commencement or
                              continuance of annuity payments under this
                              Contract.


PART 11                       LOAN PROVISION (CERTAIN QUALIFIED CONTRACTS ONLY)
- --------------------------------------------------------------------------------

GENERAL                       This loan provision applies only to certain
                              Qualified Contracts and Certificates. All
                              provisions and terms of a loan are included in the
                              Qualified Plan Endorsement, if attached.


PART 12                       PAYMENT OF CONTRACT BENEFITS
- --------------------------------------------------------------------------------

GENERAL                       Benefits payable under this Contract may be
                              applied in accordance with one or more of the
                              Annuity Options described below, subject to any
                              restrictions of Internal Revenue Code section
                              72(s).

ALTERNATE ANNUITY OPTIONS     Instead of settlement in accordance with the
                              Annuity Options described below, an Owner may
                              choose an alternate form of settlement acceptable
                              to us.

DESCRIPTION OF ANNUITY        Option 1: Life Annuity
OPTIONS

                              (a) Life Non-Refund. We will make payments during
                                  the lifetime of the Annuitant. No payments are
                                  due after the death of the Annuitant.

                              (b) Life 10-Year Certain. We will make payments
                                  for 10 years and after that during the 
                                  lifetime of the Annuitant. No payments are due
                                  after the death of the Annuitant or, if later,
                                  the end of the 10-year period certain.

                              Option 2: Joint and Survivor Life Annuity

                              The second Annuitant named shall be referred to as
                              the Co-Annuitant.

                              (a) Joint and Survivor Non-Refund. We will make
                                  payments during the joint lifetime of the
                                  Annuitant and Co-Annuitant. Payments will then
                                  continue during the remaining lifetime of the
                                  survivor. No payments are due after the death
                                  of the last survivor of the Annuitant and
                                  Co-Annuitant.


                                       10
<PAGE>   15
                             (b)   Joint and Survivor with 10-Year Certain.  We
                                   will make payments for 10 years and after
                                   that during the joint lifetime of the
                                   Annuitant and Co- Annuitant. Payments will
                                   then continue during the remaining lifetime
                                   of the survivor. No payments are due after
                                   the death of the survivor of the Annuitant
                                   and Co-Annuitant or, if later, the end of the
                                   10-year period certain.

ANNUITY PAYMENT RATES        The annuity payment rates on the attached tables
                             show, for each $1,000 applied, the dollar amount of
                             the monthly fixed annuity payment. These rates are
                             based on the 1983 Table A projected at Scale G with
                             interest at the guaranteed rate of 3% per annum and
                             assume births in year 1942. The amount of each
                             annuity payment will depend upon the sex and
                             adjusted age of the Annuitant, the Co-Annuitant, if
                             any, or other payee. The adjusted age is determined
                             from the actual age nearest birthday at the time
                             the first monthly annuity payment is due, as
                             follows:

<TABLE>
<CAPTION>
                                Calendar       Adjustment       Calendar       Adjustment
                             Year of Birth   to Actual Age   Year of Birth   to Actual Age
                             -------------   -------------   -------------   -------------
<S>                          <C>             <C>             <C>             <C>
                               1899-1905           +6          1946-1951           -1
                               1906-1911           +5          1952-1958           -2
                               1912-1918           +4          1959-1965           -3
                               1919-1925           +3          1966-1972           -4
                               1926-1932           +2          1973-1979           -5
                               1933-1938           +1          1980-1986           -6
                               1939-1945           +0            1987+             -7
</TABLE>

                             The dollar amount of annuity payment for any age or
                             combination of ages not shown, for any other form
                             of Annuity Option agreed to by us, or for payments
                             made on a less frequent basis (quarterly,
                             semiannual or annual) will be quoted on request.


                                       11
<PAGE>   16
                            AMOUNT OF MONTHLY PAYMENT

                           PER $1000 OF CONTRACT VALUE

                             OPTION 1: LIFE ANNUITY

<TABLE>
<CAPTION>
Option 1(A):  Non-Refund                    Option 1(B): 10-Year Certain
- -------------------------------------       ------------------------------------
Adjusted Age                                Adjusted Age
of Annuitant        Male       Female       of Annuitant       Male       Female
- -------------------------------------       ------------------------------------

<S>                <C>         <C>          <C>                <C>        <C> 
     55             4.23        3.83             55            4.19        3.82
     60             4.64        4.15             60            4.57        4.12
     65             5.20        4.57             65            5.05        4.51
     70             5.94        5.13             70            5.65        5.02
     75             6.91        5.91             75            6.35        5.67
     80             8.21        6.98             80            7.13        6.45
     85             9.94        8.47             85            7.90        7.29
</TABLE>



                    OPTION 2: JOINT AND SURVIVOR LIFE ANNUITY

Option 2(A): Non-Refund

<TABLE>
<CAPTION>
                               Age of Co-Annuitant
- --------------------------------------------------------------------------------
Adjusted
Age of Male        10 Years      5 Years       Same        5 Years      10 Years
Annuitant          Younger       Younger       Age         Older        Older
- --------------------------------------------------------------------------------

<S>                <C>           <C>           <C>         <C>          <C> 
55                 3.24          3.38          3.53        3.69         3.83
60                 3.40          3.58          3.78        3.98         4.16
65                 3.61          3.85          4.10        4.36         4.61
70                 3.88          4.19          4.53        4.88         5.20
75                 4.23          4.64          5.10        5.57         6.00
80                 4.70          5.26          5.88        6.51         7.06
85                 5.34          6.09          6.94        7.76         8.43
</TABLE>



Option 2(B): 10 Year Certain

<TABLE>
<CAPTION>
                               Age of Co-Annuitant
- --------------------------------------------------------------------------------
Adjusted
Age of Male        10 Years      5 Years       Same        5 Years      10 Years
Annuitant          Younger       Younger       Age         Older        Older
- --------------------------------------------------------------------------------

<S>                <C>           <C>           <C>         <C>          <C> 
55                 3.24          3.38          3.53        3.69         3.83
60                 3.40          3.58          3.78        3.98         4.16
65                 3.61          3.85          4.10        4.36         4.59
70                 3.88          4.18          4.52        4.86         5.16
75                 4.23          4.63          5.07        5.50         5.86
80                 4.68          5.21          5.78        6.30         6.69
85                 5.27          5.95          6.62        7.18         7.56
- --------------------------------------------------------------------------------
</TABLE>

Monthly installments for ages not shown will be furnished on request.


                                       12
<PAGE>   17
                       This page left intentionally blank.










                                       13
<PAGE>   18
- --------------------------------------------------------------------------------
NORTH AMERICAN
SECURITY LIFE INSURANCE COMPANY

A stock life insurance company the ultimate parent of which is The Manufacturers
Life Insurance Company
- --------------------------------------------------------------------------------
<PAGE>   19
                                              [NORTH AMERICAN CONTINENT GRAPHIC]

NORTH AMERICAN
SECURITY LIFE INSURANCE COMPANY

A stock life insurance company the ultimate parent of which is The Manufacturers
Life Insurance Company
- --------------------------------------------------------------------------------

  EXECUTIVE OFFICE:          ANNUITY SERVICE OFFICE:             HOME OFFICE
116 Huntington Avenue           P.O. Box 9230 GMF              Dover, Delaware
   Boston, MA 02116           Boston, MA 02205-9230          
                                  1-800-344-1029             
                                                             
This is a Certificate which evidences the interest of the Owner named in the
Certificate Specifications Page in the Deferred Fixed Group Annuity Contract
issued by North American Security Life Insurance Company.

North American Security Life Insurance Company will pay an annuity commencing on
the Maturity Date to the Annuitant, if then living, in accordance with the
Benefits and the Payment of Contract Benefits provisions. If the Owner dies
while the Contract is in effect and the Owner's Certificate is in force and
before the Maturity Date, the Company will pay a Death Benefit to the
Beneficiary upon receipt of all required claim forms and proof of death of the
Owner at the Annuity Service Office.

The Contract is the legal contract. This Certificate is merely a summary of the
rights, duties and benefits of that Contract. A copy of the Contract may be
obtained by requesting it in writing from us at our Annuity Service Office. If
there is any conflict, the Contract is the controlling document.

All payments under this Certificate will be made to the persons and in the
manner set forth in the Contract.

                             TEN DAY RIGHT TO REVIEW

THE OWNER MAY CANCEL THE CERTIFICATE BY RETURNING IT TO OUR ANNUITY SERVICE
OFFICE OR AGENT AT ANY TIME WITHIN 10 DAYS AFTER RECEIPT OF THE CERTIFICATE.
WITHIN 7 DAYS OF RECEIPT OF THE CERTIFICATE BY US, WE WILL REFUND THE PAYMENT
MADE TO THE OWNER.

WHEN THE CERTIFICATE IS ISSUED AS AN INDIVIDUAL RETIREMENT ANNUITY, DURING THE
FIRST 7 DAYS OF THIS 10 DAY PERIOD, WE WILL RETURN THE GREATER OF (i) THE
CONTRACT VALUE OF (ii) THE PAYMENT.


         SIGNED FOR THE COMPANY at its Executive Office, Boston, Massachusetts,
on the Date of Coverage.

                RICHARD HIRTLE                WILLIAM J. ATHERTON
                VICE PRESIDENT                     PRESIDENT

                      SINGLE PAYMENT DEFERRED FIXED ANNUITY
                                NON-PARTICIPATING

 AMOUNTS PAYABLE UNDER THE CONTRACT ARE SUBJECT TO A MARKET VALUE ADJUSTMENT
             PRIOR TO A DATE OR DATES SPECIFIED IN THIS CERTIFICATE.
<PAGE>   20
INTRODUCTION

This certificate evidences the interest of the Owner in the deferred fixed group
annuity contract. This Contract provides that prior to the Maturity Date of this
Certificate, the Contract Value for an Owner will accumulate based on interest
rates guaranteed by the Company for the period selected. Amounts withdrawn prior
to the end of the selected period are subject to a market value adjustment and
possible withdrawal charges which could reduce the withdrawal amount below
original payment.

You must allocate the Payment to one Initial Guarantee Period.

On the Maturity Date, if the Annuitant and Owner are still living, the Contract
will provide for annuity payments to the Annuitant based upon the Annuity Option
selected. Fixed annuity dollar amounts are guaranteed by the Company.

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

Certificate Specifications Page                                    Page

PART  1 - DEFINITIONS                                                1

PART  2 - GENERAL PROVISIONS                                         3

PART  3 - OWNERSHIP                                                  4

PART  4 - BENEFITS                                                   4

PART  5 - PAYMENTS                                                   6

PART 6 - INVESTMENT PROVISIONS                                       6

PART 7 - ANNUITY PROVISIONS                                          7

PART 8  - TRANSFERS                                                  7

PART 9  - WITHDRAWAL PROVISIONS                                      8

PART 10 - FEES AND DEDUCTIONS                                        9

PART 11 - LOAN PROVISION                                             9

PART 12 - PAYMENT OF CONTRACT BENEFITS                              10
<PAGE>   21
                         CERTIFICATE SPECIFICATIONS PAGE


GROUP HOLDER:        [SECURITY LIFE TRUST]

TYPE OF CONTRACT:              [QUALIFIED]   PLAN TYPE:                   [403B]

CERTIFICATE DATE:             [01/07/1994]   MATURITY DATE:         [01/07/2044]

PAYMENT:                     [$ 10,000.00]   CERTIFICATE NUMBER:     [000000001]

GOVERNING LAW:          [APPLICABLE STATE]   ADMINISTRATION FEE:            [$0]

INITIAL GUARANTEED                 [5.05%]   INITIAL GUARANTEE         [5 YEARS]
INTEREST RATE:                               PERIOD:

FREE WITHDRAWAL                   [10.00%]   INITIAL GUARANTEE      [01/07/1999]
PERCENTAGE:                                  PERIOD EXPIRES:


<TABLE>
<CAPTION>
NUMBER OF COMPLETE                   WITHDRAWAL CHARGE
 CERTIFICATE YEARS                      PERCENTAGE

<S>                                  <C>
        [0]                                [7]%
        [1]                                [6]%
        [2]                                [5]%
        [3]                                [4]%
        [4]                                [3]%
        [5]                                [2]%
        [6]                                [1]%
       [7+]                                [0]%
</TABLE>

THIS PLAN IS INTENDED TO QUALIFY UNDER THE INTERNAL REVENUE CODE FOR TAX-FAVORED
STATUS. LANGUAGE CONTAINED IN THIS CONTRACT REFERRING TO FEDERAL TAX STATUS OR
RULES IS INFORMATIONAL AND INSTRUCTIONAL AND THIS LANGUAGE IS NOT SUBJECT TO
APPROVAL OR DISAPPROVAL BY THE STATE IN WHICH THE CONTRACT IS ISSUED FOR
DELIVERY. PLEASE SEEK THE ADVICE OF YOUR OWN TAX ADVISOR REGARDING YOUR
INDIVIDUAL TAX TREATMENT.


OWNER:                       JOHN DOE            CO-OWNER:
                                                
ANNUITANT:                   JOHN DOE            ANNUITANT AGE:               35
                                                
CO-ANNUITANT:                                    BENEFICIARY:           JANE DOE
<PAGE>   22
                         CERTIFICATE SPECIFICATIONS PAGE

GROUP HOLDER:       [SECURITY LIFE TRUST]

TYPE OF CONTRACT:         [NON-QUALIFIED]   PLAN TYPE:

CERTIFICATE DATE:            [01/07/1994]   MATURITY DATE:         [01/07/2044]

PAYMENT:                    [$ 10,000.00]   CERTIFICATE NUMBER:     [000000001]

GOVERNING LAW:         [APPLICABLE STATE]   ADMINISTRATION FEE:            [$0]

INITIAL GUARANTEED                [5.05%]   INITIAL GUARANTEE         [5 YEARS]
INTEREST RATE:                              PERIOD:

FREE WITHDRAWAL                  [10.00%]   INITIAL GUARANTEE      [01/07/1999]
PERCENTAGE:                                 PERIOD EXPIRES:

<TABLE>
<CAPTION>
NUMBER OF COMPLETE                   WITHDRAWAL CHARGE
 CERTIFICATE YEARS                      PERCENTAGE

<S>                                  <C>
        [0]                                [7]%
        [1]                                [6]%
        [2]                                [5]%
        [3]                                [4]%
        [4]                                [3]%
        [5]                                [2]%
        [6]                                [1]%
       [7+]                                [0]%
</TABLE>

OWNER:                    JOHN DOE               CO-OWNER:
                                                
ANNUITANT:                JOHN DOE               ANNUITANT AGE:               35
                                                
CO-ANNUITANT:                                    BENEFICIARY:           JANE DOE
<PAGE>   23
PART 1                       DEFINITIONS
- --------------------------------------------------------------------------------

WE AND YOU                   "We", "us" and "our" means North American Security
                             Life Insurance Company. "You" or "your" means the
                             Owner of this Certificate.

ANNUITANT                    Any individual person or persons whose life is used
                             to determine the duration of annuity payments
                             involving life contingencies. The Annuitant is as
                             designated on the Certificate Specifications Page
                             and Application, unless changed.

ANNUITY OPTION               The method selected by you for annuity payments 
                             made by us.

ANNUITY SERVICE OFFICE       Any office designated by us for the receipt of
                             Payments and processing of Group Holder and Owner
                             requests.

APPLICATION                  The document signed by the Owner that serves as his
                             or her application for participation under this
                             Contract, a copy of which is attached to the
                             Certificate.

BENEFICIARY                  The person, persons or entity to whom certain
                             benefits are payable following the death of an
                             Owner, or in certain circumstances, an Annuitant.

CERTIFICATE                  The document for each Owner which summarizes the
                             rights and benefits of the Owner under the
                             Contract.

CERTIFICATE ANNIVERSARY      The anniversary of the Certificate Date.

CERTIFICATE DATE             The date of issue of a Certificate under this
                             Contract as specified on the Certificate
                             Specifications Page.

CERTIFICATE YEAR             The period of twelve consecutive months beginning
                             on the Certificate Date or any anniversary
                             thereafter.

CONTINGENT BENEFICIARY       The person, persons or entity who becomes the
                             Beneficiary if the Beneficiary is not alive.

CONTRACT APPLICATION         The document signed by the Group Holder that
                             evidences the Group Holder's application for this
                             Contract.

CONTRACT DATE                The date of issue of this Contract as specified on
                             the Contract Specifications Page.

CONTRACT VALUE               The sum of the Net Payment and accrued interest,
                             less the sum of any Gross Withdrawal Values and any
                             annual Administration Fees deducted, adjusted for
                             any Transfer Market Value Adjustments, attributable
                             to that Owner.

DEBT                         Any amounts in the Loan Account attributable to an
                             Owner plus any accrued loan interest. The loan
                             provision is applicable to certain Qualified
                             Contracts only.

FIXED ACCOUNT                The NASL Fixed Account, which is a Separate Account
                             of the North American Security Life Insurance
                             Company.

GENERAL ACCOUNT              All the assets of North American Security Life
                             Insurance Company other than assets in separate
                             accounts.

GROSS WITHDRAWAL VALUE       The portion of the Contract Value specified by you
                             for a full or partial withdrawal. Such amount is
                             determined prior to the application of any
                             withdrawal charge, annual Administration Fee and
                             Market Value Adjustment.

GROUP HOLDER                 The person, persons or entity entitled to the 
                             ownership rights under this Contract. The Group
                             Holder is as designated on the Contract
                             Specifications Page and the Contract Application.

INITIAL GUARANTEE PERIOD     The period of time during which the Initial 
                             Guaranteed Interest Rate is in effect.

INITIAL GUARANTEED INTEREST  The compound annual rate used to determine the
RATE                         interest earned on the Net Payment during the 
                             Initial Guarantee Period.


                                            1
<PAGE>   24
INTERNAL REVENUE CODE        The Internal Revenue Code of 1986, as amended from
(IRC)                        time to time, and any successor statute of
                             similar purposes.

LOAN ACCOUNT                 The portion of the General Account that is used for
                             collateral when a loan is taken.

MARKET VALUE ADJUSTMENT      An adjustment to amounts that are withdrawn or
                             transferred prior to the end of the Initial
                             Guarantee Period or Renewal Guarantee Period. It
                             may increase or decrease the amount available for
                             transfer, loan or withdrawal.

MATURITY DATE                The date on which annuity benefits commence. It is
                             the date specified on the Certificate
                             Specifications Page, unless changed.

NET PAYMENT                  The Payment less the amount of premium tax, if any,
                             deducted from the Payment.

NON-QUALIFIED CONTRACTS      Contracts which are not issued under Qualified 
                             Plans.

OWNER                        The person, persons or entity named in each
                             Certificate. The Owner is as designated on the
                             Certificate Specifications Page and Application,
                             unless changed.

PAYMENT                      An amount paid to us by you as consideration for 
                             the benefits provided by this Contract.

QUALIFIED CONTRACTS          Contracts issued under Qualified Plans.

QUALIFIED PLANS              Retirement plans which receive favorable tax
                             treatment under section 401, 403, 408 or 457, of
                             the Internal Revenue Code of 1986, as amended.

RENEWAL AMOUNT               The Contract Value as of the end of the Initial
                             Guarantee Period or at the end of a Renewal
                             Guarantee Period.

RENEWAL GUARANTEE PERIOD     The period of time during which a Renewal 
                             Guaranteed Interest Rate is in effect.

RENEWAL GUARANTEED           The compound annual rate used to determine the
INTEREST RATE                interest earned on a Renewal Amount during a
                             Renewal Guarantee Period. In no event shall this
                             rate be less than 3%.

SEPARATE ACCOUNT             A segregated account of North American Security
                             Life Insurance Company that is not commingled with
                             our general assets and obligations.

                                     
                                        2
<PAGE>   25
PART 2                       GENERAL PROVISIONS
- --------------------------------------------------------------------------------

ENTIRE CONTRACT              The Contract, Contract Endorsements, if any, the
                             Contract Application, and the Application, if one
                             is attached to this Certificate, constitute the
                             entire contract. Only the President, a
                             Vice-President or the Secretary of the Company has
                             authority to agree on our behalf to any alteration
                             of the Contract or any Certificate, or to any
                             waiver of our rights or requirements. The change or
                             waiver must be in writing.

                             The benefits and values available under this
                             Contract are not less than the minimum required by
                             any statute of the state in which this Contract is
                             issued. We have filed a detailed statement of the
                             method used to calculate the benefits and values
                             with the Department of Insurance in the state in
                             which this Contract is issued, if required by law.

MODIFICATION                 We will not change or modify this Certificate
                             without the consent of the Owner except as may be
                             required to make it conform to any applicable law
                             or regulation or any ruling issued by a government
                             agency.

TEN DAY RIGHT TO REVIEW      If not satisfied with the Certificate, an Owner
                             may, within 10 days after receipt of his or her
                             Certificate, return it by delivering or mailing it
                             to the Annuity Service Office or our agent, and it
                             shall be deemed void from the beginning. Within 7
                             days of receipt of the Certificate by us, we will
                             pay the Owner's Payment to the Owner. When the
                             Certificate is issued as an individual retirement
                             annuity, during the first 7 days of this 10 day
                             period, we will return the greater of (i) the
                             Contract Value or (ii) the Payment.

BENEFICIARY                  The Beneficiary is as designated in the Certificate
                             Specifications Page and Application, unless
                             changed. However, if there is a surviving Owner,
                             that person will be treated as the Beneficiary. If
                             no such Beneficiary is living, the Beneficiary is
                             the "Contingent Beneficiary". If no Beneficiary or
                             Contingent Beneficiary is living, the Beneficiary
                             is the estate of the deceased Owner.

CHANGE OF MATURITY DATE      Prior to the Maturity Date, you may request in
                             writing a change of the Maturity Date. Any
                             extension of the Maturity Date will be subject to
                             our prior approval and any Governing Law
                             regulations.

ASSIGNMENT                   You may assign your interest in this Contract at
                             any time prior to the Maturity Date. No assignment
                             will be binding on us unless it is written in a
                             form acceptable to us and received at the Annuity
                             Service Office. We will not be liable for any
                             payments made or actions we take before the
                             assignment is accepted by us. An absolute
                             assignment will revoke the interest of any
                             revocable Beneficiary. We will not be responsible
                             for the validity of any assignment.

DISCONTINUANCE OF NEW        By giving 30 days prior written notice to the Group
OWNERS                       Holder, we may limit or discontinue the acceptance
                             of new Applications and the issuance of new
                             Certificates under this Contract. Such limitation
                             or discontinuance shall have no effect on rights or
                             benefits with respect to any Owner's Certificate
                             established prior to the effective date of such
                             limitation of discontinuance.

CLAIMS OF CREDITORS          To the extent permitted by law, no benefits payable
                             under this Contract will be subject to the claims
                             of your, the Beneficiary's or the Annuitant's
                             creditors.

MISSTATEMENT AND PROOF       We may require proof of age, sex or survival of any
OF AGE, SEX OR SURVIVAL      person upon whose age, sex or survival any payments
                             depend. If the age or sex of the Annuitant has been
                             misstated, the benefits will be those which the
                             payment would have provided for the correct age and
                             sex. If we have made incorrect annuity payments,
                             the amount of any underpayment will be paid
                             immediately. The amount of any overpayment will be
                             deducted from future annuity payments.

                                                  
                                        3
<PAGE>   26
NON-PARTICIPATING            The Contract is non-participating and will not
                             share in our profits or surplus earnings. We will
                             pay no dividends on the Contract.

REPORTS                      At least once each year we will send you a report
                             containing information required by the applicable
                             state law.

CURRENCY AND PLACE OF        All payments made to or by us shall be made in the
PAYMENTS                     lawful currency of the United States of America at
                             the Annuity Service Office or elsewhere if we
                             consent.

NOTICES AND ELECTIONS        To be effective, all notices and elections you make
                             under this Contract must be in writing, signed by
                             you and received by us at the Annuity Service
                             Office. Un- less otherwise provided in this
                             Contract, all notices, requests and elections will
                             be effective when received by us, complete with all
                             necessary information and your signature, at the
                             Annuity Service Office.

GOVERNING LAW                The Contract and all Certificates issued in
                             connection with it will be governed by the laws of
                             the jurisdiction indicated on the Contract
                             Specifications Page.

SECTION 72(s)                The provisions of this Contract shall be
                             interpreted so as to comply with the requirements
                             of Section 72(s) of the Internal Revenue Code.


PART 3                       OWNERSHIP
- --------------------------------------------------------------------------------

EXERCISE OF CONTRACT         The Contract shall belong to the Group Holder. All
RIGHTS                       Contract rights and privileges not expressly
                             reserved by the Group Holder, may be exercised by
                             the Owner as to his or her interest. Such rights
                             and privileges can be exercised without the consent
                             of the Beneficiary (subject to the rights of an
                             irrevocably designated beneficiary) or any other
                             person.

CHANGE OF OWNER,             Subject to the rights of an irrevocable
ANNUITANT, BENEFICIARY       Beneficiary, you may change the Owner, Annuitant,
                             or Beneficiary by written request in a form
                             acceptable to us and which is received at the
                             Annuity Service Office. The Annuitant may not be
                             changed after the Maturity Date. You need not send
                             us the Certificate unless we request it. Any change
                             must be approved by us. If approved, any change in
                             Beneficiary will take effect on the date you signed
                             the request. If approved, any change in Owner or
                             Annuitant will take effect on the date we received
                             the request at the Annuity Service Office. We will
                             not be liable for any payments or actions taken
                             before the change is approved.

                             If any Annuitant is changed and any Owner is not an
                             individual, the entire interest in the Contract
                             must be distributed to the Owner within five years
                             of the change.


PART 4                       BENEFITS
- --------------------------------------------------------------------------------

ANNUITY BENEFITS             We will pay a monthly income to the Annuitant, if
                             living, on the Maturity Date. Annuity benefits will
                             commence on the Maturity Date and continue for the
                             period of time provided for under the Annuity
                             Option selected.

                             We may pay the higher of Contract Value less the
                             Debt and any annual Administration Fee or the
                             amount available upon total withdrawal on the
                             Maturity Date in one lump sum if the monthly income
                             is less than $20.

                             On or before the Maturity Date you must select how
                             the Contract Value will be used to provide the
                             monthly income. Unless you indicate otherwise, we
                             will provide a fixed annuity with guaranteed fixed
                             annuity payments continuing for 10 years or the
                             lifetime of the Annuitant, if longer.

                                      
                                        4
<PAGE>   27
                             The portion of the Contract Value adjusted by the
                             Transfer Market Value Adjustment used to effect a
                             fixed annuity will be applied to the appropriate
                             guaranteed fixed annuity payment table contained in
                             this Certificate. If the table in use by us on the
                             Maturity Date is more favorable to you, we will use
                             that table. We guarantee the dollar amount of fixed
                             annuity payments.

DEATH BENEFIT BEFORE         A Death Benefit will be determined as of the date 
MATURITY DATE                on which written notice and proof of death and all
                             required claim forms are received at the Company's
                             Annuity Service Office.

                             DEATH OF ANNUITANT: On the death of the last
                             surviving Annuitant, the Owner becomes the new
                             Annuitant, if the Owner is an individual. If any
                             Owner is not an individual the death of any
                             Annuitant is treated as the death of an Owner and
                             the Death Benefit will be determined by
                             substituting the Annuitant for the Owner as
                             described below.

                             DEATH OF OWNER: We will pay the Death Benefit equal
                             to the Contract Value to the Beneficiary if any
                             Owner dies prior to the Maturity Date. If there is
                             any Debt, the Death Benefit equals the amount
                             described above less the Debt under the
                             Certificate. The Death Benefit may be taken in one
                             sum immediately, in which case the Certificate will
                             terminate. If the Death Benefit is not taken in one
                             sum immediately, the Certificate will continue
                             subject to the following provisions:

                             (a)   The Beneficiary becomes the Owner.

                             (b)   No additional Payments may be applied to the
                                   Certificate.

                             (c)   If the Beneficiary is not the deceased
                                   Owner's spouse, the entire interest in the
                                   Contract must be distributed under one of the
                                   following options:

                                   (i)    The entire interest in the Contract 
                                          must be distributed over the life of
                                          the Beneficiary, or over a period not
                                          extending beyond the life expectancy
                                          of the Beneficiary, with distributions
                                          beginning within one year of the
                                          Owner's death; or


                                   (ii)   the entire interest in the Contract 
                                          must be distributed within 5 years of
                                          the Owner's Death.

                                   If the Beneficiary dies before the
                                   distributions required by (i) or (ii) are
                                   complete, the entire remaining Contract Value
                                   must be distributed in a lump sum
                                   immediately.

                             (d)   If the Beneficiary is the deceased Owner's 
                                   spouse, the Certificate will continue with
                                   the surviving spouse as the new Owner. The
                                   surviving spouse may name a new Beneficiary
                                   (and, if no Beneficiary is so named, the
                                   surviving spouse's estate will be the
                                   Beneficiary). Upon the death of the surviving
                                   spouse, the Death Benefit will equal the
                                   Contract Value at the time of the surviving
                                   spouse's death, and the entire interest in
                                   the Certificate must be distributed to the
                                   new Beneficiary in accordance with the
                                   provisions of (c) (i) or (c) (ii) above.

                             If there is more than one Beneficiary, the
                             foregoing provisions will independently apply to
                             each Beneficiary.

                                             
                                        5
<PAGE>   28
DEATH BENEFIT ON OR          If annuity payments have been selected based on an
AFTER MATURITY DATE          Annuity Option providing for payments for a
                             guaranteed period, and the Annuitant dies on or
                             after the Maturity Date, we will make the remaining
                             guaranteed payments to the Beneficiary. Any
                             remaining payments will be made as rapidly as under
                             the method of distribution being used as of the
                             date of the Annuitant's death. If no Beneficiary is
                             living, we will commute any unpaid guaranteed
                             payments to a single sum (on the basis of the
                             interest rate used in determining the payments) and
                             pay that single sum to the estate of the last to
                             die of the Annuitant and the Beneficiary.

PROOF OF DEATH               Proof of death is required upon the death of the
                             Annuitant or the Owner. Proof of death is one of
                             the following received at the Annuity Service
                             Office:

                             (a)   A certified copy of a death certificate.

                             (b)   A certified copy of a decree of a court of
                                   competent jurisdiction as to the finding of
                                   death.

                             (c)   Any other proof satisfactory to us.


PART 5                       PAYMENTS
- --------------------------------------------------------------------------------

GENERAL                      The Payment under this Certificate is payable at
                             the Annuity Service Office or such other place as
                             we may designate.

                             The minimum Payment for any Certificate will be
                             $5,000 and must be paid at the time of application.
                             The maximum Payment for any Certificate without
                             prior approval will be $500,000. Payments may not
                             be made subsequent to issue.

                             Following the second Certificate Anniversary and
                             prior to the Maturity Date, if both:

                             (a)   the Payment made, less any partial 
                                   withdrawals, is less than $2,000; and

                             (b)   the higher of the Contract Value or the
                                   amount available upon total withdrawal is 
                                   less than $2,000;

                             We may cancel the Certificate and participation
                             under the Contract and pay you the higher of
                             Contract Value less the Debt and any annual
                             Administration Fee or the amount available upon
                             total withdrawal.

ALLOCATION OF NET PAYMENT    When we receive the Payment, the Net Payment will
                             be allocated to the Initial Guarantee Period as
                             shown on the Certificate Specifications Page.


PART 6                       INVESTMENT PROVISIONS
- --------------------------------------------------------------------------------

GUARANTEE PERIODS            You may allocate the Net Payment into any one of
                             the Initial Guaranteed Periods offered under the
                             Contract.

                             The Initial Guarantee Period and Renewal Guarantee
                             Period are measured from the date either a Net
                             Payment or Renewal Amount is allocated to the
                             guarantee period. Amounts cannot be allocated to a
                             guarantee period that would extend beyond the
                             Maturity Date.

                             During the Initial Guarantee Period, amounts will
                             earn interest, compounded annually, at the Initial
                             Guaranteed Interest Rate.

                              
                                        6
<PAGE>   29
RENEWALS                     We will automatically renew the Renewal Amount into
                             the same guarantee period that it is renewing from,
                             unless you specify otherwise in \ writing. If a
                             particular Renewal Guarantee Period would extend
                             beyond the Maturity Date, the Renewal Amount may
                             not be renewed in that Renewal Guarantee Period.
                             The Renewal Amount will be applied to the longest
                             Renewal Guarantee Period that does not extend
                             beyond the Maturity Date.

                             During the Renewal Guarantee Period, amounts will
                             earn interest, compounded annually, at the Renewal
                             Guaranteed Interest Rate.

MARKET VALUE ADJUSTMENT      Any amounts withdrawn, loaned or transferred at any
FACTOR                       other date other than the end of either the Initial
                             Guarantee Period or a Renewal Guarantee Period will
                             be adjusted by the Market Value Adjustment Factor
                             described below.

                             The Market Value Adjustment Factor is determined by
                             the following formula: 

                                       ((1+i)/(1+j)) exponent (n/12)

                             Where i, j and n are defined as follows:

                             i - The Initial Guaranteed Interest Rate or Renewal
                                 Guaranteed Interest Rate currently being
                                 earned.

                             j - The guaranteed interest rate available, on the
                                 date the request is processed, for a guarantee
                                 period with the same length as the period
                                 remaining in the Initial Guarantee Period or
                                 Renewal Guarantee Period. If a guarantee period
                                 of this length is not available, the guarantee
                                 period with the next highest duration which is
                                 maintained by the Company will be chosen.

                             n - The number of complete months remaining to the
                                 end of the Initial Guarantee Period or Renewal
                                 Guarantee Period.

                             The amount of Market Value Adjustment, if any, upon
                             transfer or loan is specified in Part 8, Transfer
                             Provisions, and upon withdrawal as specified in
                             Part 9, Withdrawal Provisions.


PART 7                       ANNUITY PROVISIONS
- --------------------------------------------------------------------------------

FIXED ANNUITY PAYMENTS       The amount of each fixed annuity payment is
                             determined by applying the portion of the Contract
                             Value adjusted by the Transfer Market Value
                             Adjustment used to effect such payments measured as
                             of a date not more than 10 business days prior to
                             the Maturity Date (minus any applicable premium
                             taxes) to the appropriate table contained in this
                             Certificate. If the table in use by us on the
                             Maturity Date is more favorable to you, we will use
                             that table. We guarantee the dollar amount of fixed
                             annuity payments.


PART 8                       TRANSFERS
- --------------------------------------------------------------------------------

TRANSFERS                    Before the Maturity Date you may transfer the
                             entire Contract Value to a different guarantee
                             period then being offered by the Company. There is
                             no transaction charge for transfers, however,
                             Contract Value transferred prior to the end of a
                             guaranteed period will be subject to a Transfer
                             Market Value Adjustment.

                             The maximum number of transfers you may make per
                             Certificate Year is one.


                                        7
<PAGE>   30
                             You must transfer the entire Contract Value each
                             time you make a transfer. In addition, the entire
                             amount must be transferred into one guarantee
                             period.

TRANSFER MARKET VALUE        Amounts transferred, including transfers to the 
ADJUSTMENT                   Loan Account pursuant to a loan request, will be
                             subject to a Market Value Adjustment. The amount
                             requested to be transferred will be multiplied by
                             the Market Value Adjustment Factor to determine the
                             actual transferred amount.


PART 9                       WITHDRAWAL PROVISIONS
- --------------------------------------------------------------------------------

PAYMENT OF WITHDRAWALS       You may withdraw part or all of the Contract Value,
                             less any Debt, at any time before the earlier of
                             your death or the Maturity Date, by sending us a
                             written request. We will pay all withdrawals within
                             seven days of receipt at the Annuity Service Office
                             subject to postponement in certain circumstances,
                             as specified below.

SUSPENSION OF PAYMENTS       We may defer the payment resulting from a request
                             for total or partial withdrawal for not more than
                             six months, or for the period permitted by
                             applicable state law if shorter, from the day we
                             receive written request and the Certificate, if
                             required. If such payments are deferred 30 days or
                             more, the amount deferred will earn interest at a
                             rate not less than 3% per year or at a rate
                             determined by applicable state law.

TOTAL WITHDRAWAL             Upon receipt of your request to withdraw all of
                             your Contract Value, we will terminate the
                             Certificate and pay you the following amount:

                                   C + [ ( A - B - C) x D ] , where:

                               A = the Gross Withdrawal Value reduced by any
                                   applicable annual Administration Fee;

                               B = the Withdrawal Charge;

                               C = the Free Withdrawal Amount;

                               D = the Market Value Adjustment Factor.

                             The above amount will be adjusted to reflect any
                             amount in the Loan Account and any Debt in
                             accordance with the Qualified Plan Endorsement, if
                             attached.

PARTIAL WITHDRAWAL           Partial withdrawals will use the formula specified
                             in Part 9 Total Withdrawal above and the Gross
                             Withdrawal Value to determine the amount payable to
                             you. Partial withdrawals will be subject to Market
                             Value Adjustments and possible withdrawal charges.
                             We will deduct the Gross Withdrawal Value from the
                             Contract Value. The Gross Withdrawal Value may not
                             exceed the Contract Value.

WITHDRAWAL CHARGE            If a withdrawal is made from the Contract Value by
                             you and prior to the Maturity Date, a Withdrawal
                             Charge (contingent deferred sales charge) may be
                             assessed during the first 7 Certificate Years. No
                             Withdrawal Charge will be applied after the 7th
                             Certificate Year. The amount of the Withdrawal
                             Charge and when it is assessed are discussed below:

                             1.    The Free Withdrawal Amount is defined the 
                                   excess of (a) over (b), where:

                                   (a)  equals the Free Withdrawal Percentage as
                                        set forth on the Certificate
                                        Specification Page multiplied by the
                                        Payment made by or on behalf of the
                                        Owner,


                                        8
<PAGE>   31
                                   (b)  equals the sum of all prior partial
                                        withdrawals, in that Certificate Year.

                                                         
                                   The Free Withdrawal Amount may be withdrawn
                                   free of a Withdrawal Charge and is not
                                   subject to a Market Value Adjustment.

                             2.    If a withdrawal is made at the end of the
                                   Initial Guarantee Period, no withdrawal
                                   charge will be applied provided such
                                   withdrawal occurs on or after the end of the
                                   third Certificate Year. If a withdrawal is
                                   made at the end of any other guarantee
                                   period, no withdrawal charge will be applied
                                   provided such withdrawal occurs on or after
                                   the end of the fifth Certificate Year. A
                                   request for withdrawal at the end of a
                                   guarantee period must be received in writing
                                   during the 30 day period preceding the end of
                                   that guarantee period.

                             3.    The Withdrawal Charge is determined by
                                   multiplying the Gross Withdrawal Value less
                                   any annual Administration Fee and Free
                                   Withdrawal Amount by the applicable
                                   Withdrawal Charge Percentage obtained from
                                   the Certificate Specifications Page.

WITHDRAWAL MARKET VALUE      Amounts withdrawn will be subject to a Market Value
ADJUSTMENT                   Adjustment. The Market Value Adjustment will be
                             determined in accordance with the formula specified
                             in Part 9 Total Withdrawal above.

                             There will be no Market Value Adjustment on
                             withdrawals in the following situations: (a) death
                             of the Owner, (b) amounts withdrawn within one
                             month prior to the end of the guarantee period, and
                             (c) the Free Withdrawal Amount.

FREQUENCY AND AMOUNT OF      You may make as many partial withdrawals as you
PARTIAL WITHDRAWAL           wish. Any withdrawal from the Certificate must be
                             at least $300 or the entire balance of the Contract
                             Value if less. If a partial withdrawal would reduce
                             the Contract Value to less than $300, then we will
                             treat the partial withdrawal request as a total
                             withdrawal of the Contract Value.


PART 10                      FEES AND DEDUCTIONS
- --------------------------------------------------------------------------------

ADMINISTRATION FEE           To compensate us for assuming certain
                             administrative expenses, we reserve the right to
                             charge an annual Administration Fee. This
                             Administration Fee will be the amount listed on the
                             Certificate Specifications Page. Prior to the
                             Maturity Date, the Administration Fee is deducted
                             on the last day of each Certificate Year. If the
                             Certificate is surrendered for its Contract Value
                             on any date other than the last day of any
                             Certificate Year, we will deduct the full amount of
                             the Administration Fee from the amount paid.

TAXES                        We reserve the right to charge certain taxes
                             against your Payment (either at the time of payment
                             or liquidation), Contract Value, payment of Death
                             Benefit or annuity payments, as appropriate. Such
                             taxes may include any premium taxes or other taxes
                             levied by any government entity which we, in our
                             sole discretion, determine to have resulted from
                             the establishment or maintenance of the Separate
                             Account, or from the receipt by us of Payments, or
                             from the issuance of the Contract and an Owner's
                             Certificate, or from the commencement or
                             continuance of annuity payments under the Contract.

PART 11                      LOAN PROVISION (CERTAIN QUALIFIED CONTRACTS ONLY)
- --------------------------------------------------------------------------------

GENERAL                      This loan provision applies only to certain
                             Qualified Contracts. All provisions and terms of a
                             loan are included in the Qualified Plan
                             Endorsement, if attached.


                                        9
<PAGE>   32
PART 12                      PAYMENT OF CONTRACT BENEFITS
- --------------------------------------------------------------------------------

GENERAL                      Benefits payable under the Contract may be applied
                             in accordance with one or more of the Annuity
                             Options described below, subject to any
                             restrictions of Internal Revenue Code section
                             72(s).

ALTERNATE ANNUITY OPTIONS    Instead of settlement in accordance with the
                             Annuity Options described below, you may choose an
                             alternate form of settlement acceptable to us.

DESCRIPTION OF ANNUITY       Option 1: Life Annuity
OPTIONS
                             (a) Life Non-Refund. We will make payments during
                                 the lifetime of the Annuitant. No payments are
                                 due after the death of the Annuitant.

                             (b) Life 10-Year Certain. We will make payments for
                                 10 years and after that during the lifetime of
                                 the Annuitant. No payments are due after the
                                 death of the Annuitant or, if later, the end of
                                 the 10-year period certain.
                             Option 2: Joint and Survivor Life Annuity 

                             The second Annuitant named shall be referred to as 
                             the Co-Annuitant.

                             (a) Joint and Survivor Non-Refund. We will make
                                 payments during the joint lifetime of the
                                 Annuitant and Co-Annuitant. Payments will then
                                 continue during the remaining lifetime of the
                                 survivor. No payments are due after the death
                                 of the last survivor of the Annuitant and
                                 Co-Annuitant.

                             (b) Joint and Survivor with 10-Year Certain. We
                                 will make payments for 10 years and after that
                                 during the joint lifetime of the Annuitant and
                                 Co- Annuitant. Payments will then continue
                                 during the remaining lifetime of the survivor.
                                 No payments are due after the death of the
                                 survivor of the Annuitant and Co-Annuitant or,
                                 if later, the end of the 10-year period
                                 certain.

ANNUITY PAYMENT RATES        The annuity payment rates on the attached tables
                             show, for each $1,000 applied, the dollar amount of
                             the monthly fixed annuity payment. These rates are
                             based on the 1983 Table A projected at Scale G with
                             interest at the guaranteed rate of 3% per annum and
                             assume births in year 1942. The amount of each
                             annuity payment will depend upon the sex and
                             adjusted age of the Annuitant, the Co-Annuitant, if
                             any, or other payee. The adjusted age is determined
                             from the actual age nearest birthday at the time
                             the first monthly annuity payment is due, as
                             follows:

<TABLE>
<CAPTION>
                                        Calendar       Adjustment       Calendar       Adjustment
                                     Year of Birth   to Actual Age   Year of Birth   to Actual Age
                                    
<S>                                  <C>             <C>             <C>             <C>
                                       1899-1905           +6          1946-1951           -1
                                       1906-1911           +5          1952-1958           -2
                                       1912-1918           +4          1959-1965           -3
                                       1919-1925           +3          1966-1972           -4
                                       1926-1932           +2          1973-1979           -5
                                       1933-1938           +1          1980-1986           -6
                                       1939-1945           0             1987+             -7
</TABLE>
                             
                             The dollar amount of annuity payment for any age or
                             combination of ages not shown, for any other form
                             of Annuity Option agreed to by us, or for payments
                             made on a less frequent basis (quarterly,
                             semiannual or annual) will be quoted on request.


                                       10
<PAGE>   33
                            AMOUNT OF MONTHLY PAYMENT

                           PER $1000 OF CONTRACT VALUE

                             OPTION 1: LIFE ANNUITY

<TABLE>
<CAPTION>
Option 1(A):  Non-Refund                   Option 1(B): 10-Year Certain
- -------------------------------------      -------------------------------------

Adjusted Age                               Adjusted Age
of Annuitant        Male      Female       of Annuitant       Male        Female
- -------------------------------------      -------------------------------------

<S>                 <C>       <C>          <C>                <C>         <C> 
     55             4.23       3.83             55            4.19         3.82
     60             4.64       4.15             60            4.57         4.12
     65             5.20       4.57             65            5.05         4.51
     70             5.94       5.13             70            5.65         5.02
     75             6.91       5.91             75            6.35         5.67
     80             8.21       6.98             80            7.13         6.45
     85             9.94       8.47             85            7.90         7.29
</TABLE>

                    OPTION 2: JOINT AND SURVIVOR LIFE ANNUITY

Option 2(A): Non-Refund

<TABLE>
<CAPTION>
                               Age of Co-Annuitant
- -------------------------------------------------------------------------------
Adjusted
Age of Male      10 Years       5 Years       Same        5 Years      10 Years
Annuitant        Younger        Younger       Age         Older        Older
- -------------------------------------------------------------------------------

<S>              <C>            <C>           <C>         <C>          <C> 
55               3.24           3.38          3.53        3.69         3.83
60               3.40           3.58          3.78        3.98         4.16
65               3.61           3.85          4.10        4.36         4.61
70               3.88           4.19          4.53        4.88         5.20
75               4.23           4.64          5.10        5.57         6.00
80               4.70           5.26          5.88        6.51         7.06
85               5.34           6.09          6.94        7.76         8.43
</TABLE>



Option 2(B): 10 Year Certain

<TABLE>
<CAPTION>
                               Age of Co-Annuitant
- -------------------------------------------------------------------------------
Adjusted
Age of Male      10 Years       5 Years       Same        5 Years      10 Years
Annuitant        Younger        Younger       Age         Older        Older
- -------------------------------------------------------------------------------

<S>              <C>            <C>           <C>         <C>          <C> 
55               3.24           3.38          3.53        3.69         3.83
60               3.40           3.58          3.78        3.98         4.16
65               3.61           3.85          4.10        4.36         4.59
70               3.88           4.18          4.52        4.86         5.16
75               4.23           4.63          5.07        5.50         5.86
80               4.68           5.21          5.78        6.30         6.69
85               5.27           5.95          6.62        7.18         7.56
- -------------------------------------------------------------------------------
</TABLE>

Monthly installments for ages not shown will be furnished on request.



                                       11
<PAGE>   34
- --------------------------------------------------------------------------------
NORTH AMERICAN
SECURITY LIFE INSURANCE COMPANY

A stock life insurance company the ultimate parent of which is The Manufacturers
Life Insurance Company

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

<PAGE>   1
                                 EXHIBIT 4(iii)
<PAGE>   2
                    INDIVIDUAL RETIREMENT ANNUITY ENDORSEMENT

Notwithstanding any provision contained therein to the contrary, the Certificate
to which this Endorsement is attached is amended as follows:

OWNER AND ANNUITANT

1.       The Owner must be one individual and the Annuitant.  Neither the Owner 
         nor the Annuitant can be changed.

NONFORFEITABLE

2.       The Owner's interest in the Contract is established for the exclusive 
         benefit of the Owner or his or her Beneficiaries and the interest of
         the Owner is nonforfeitable.

NONTRANSFERABLE

3.       The Owner may not assign, sell, transfer, discount or pledge his
         interest in the Contract as collateral for a loan or as security for
         the performance of any obligation or for any other purpose (other than
         a transfer incident to a divorce or separation instrument in accordance
         with IRC Section 408(d)(6)) to any person other than us.

MAXIMUM PAYMENTS

4.       The maximum annual payment to an IRA shall not exceed the lesser of
         $2,000 or 100% of compensation unless (a) such payment qualifies as a
         rollover contribution described in IRC Sections 408(d)(3), 402(c),
         403(a)(4) or 403(b)(8); or (b) such payment qualifies as a contribution
         made in accordance with a Simplified Employee Pension Program as
         described in IRC Section 408(k).

         To the extent necessary to preserve qualification under the Internal
         Revenue Code, we may refund a payment. Any refund of a payment (other
         than those attributable to excess contributions) will be applied,
         before the close of the calendar year following the refund, toward the
         purchase of additional benefits.

DISTRIBUTIONS DURING OWNER'S LIFE

5.       The Owner's entire interest in the Contract shall be distributed as
         required under IRC Section 408(b)(3) and applicable regulations. Unless
         deferral is otherwise permitted under applicable regulations, the
         Owner's entire interest shall be distributed no later than the
         "required beginning date," or shall be distributed beginning no later
         than the "required beginning date" over (a) the life of the Owner or
         the joint lives of the Owner and an individual who is his or her
         designated beneficiary (within the meaning of IRC Section 401(a)(9)),
         or (b) a period not extending beyond the life expectancy of the Owner,
         or joint life and last survivor expectancy of the Owner and the
         designated beneficiary.

         The "required beginning date" shall mean April 1 of the calendar year
         following the calendar year in which the Owner attains age 70 1/2.

         If the Owner's interest is to be distributed over a period greater than
         one year, then the amount to be distributed by December 31 of each year
         (including the year in which the required beginning date occurs) shall
         be determined in accordance with the requirements of IRC Section
         401(a)(9), including the incidental death benefit requirements of IRC
         Section 401(a)(9)(G), and the regulations thereunder, including the
         minimum distribution incidental benefit requirement of Proposed
         Treasury Regulation Section 1.401(a)(9)-2.

ANNUITY OPTIONS

6.       Only Annuity Options 1 and 2 shall be offered unless we consent to the
         use of an additional option. Annuity Option 1(b) is not available for
         an Owner whose life expectancy is less than 10 years. Under Annuity
         Options 2(a) and 2(b) the designated Co-Annuitant must be the Owner's
         spouse. Annuity Option 2(b) is not available for an Owner and his or
         her spouse where the life expectancy of the Owner and such spouse is
         less than 10 years.    

                                        1
                                        
                                       
<PAGE>   3
DISTRIBUTIONS AFTER OWNER'S DEATH

7.       If an Owner dies on or after the required beginning date and after
         distribution of his or her interest has begun (or if distributions have
         begun before the required beginning date as irrevocable annuity
         payments), the remaining portion of the Owner's interest (if any) shall
         be distributed at least as rapidly as under the method of distribution
         in effect as of the Owner's death.

         If the Owner dies before the required beginning date and an irrevocable
         annuity distribution has not begun, the Owner's entire interest shall
         be distributed by December 31 of the calendar year containing the fifth
         anniversary of the Owner's death, except that

                  (a) if the interest is payable to an individual who is the
                  Owner's designated beneficiary, the designated beneficiary may
                  elect to receive the entire interest over the life of the
                  designated beneficiary or over a period not extending beyond
                  the life expectancy of the designated beneficiary, commencing
                  on or before December 31 of the calendar year immediately
                  following the calendar year in which the Owner died; or

                  (b) if the designated beneficiary is the Owner's surviving
                  spouse, the surviving spouse may elect to receive the entire
                  interest over the life of the surviving spouse or over a
                  period not extending beyond the life expectancy of the
                  surviving spouse, commencing at any date prior to the later of

                           (i) December 31 of the calendar year immediately 
                           following the calendar year in which the Owner died,
                           and

                           (ii) December 31 of the calendar year in which the
                           Owner would have attained age 70 1/2.

                           If the surviving spouse dies before distributions
                           begin, the limitations of this section shall be
                           applied as if the surviving spouse were the Owner. An
                           irrevocable election of the method of distribution by
                           a designated beneficiary who is the surviving spouse
                           must be made no later than the earlier of December 31
                           of the calendar year containing the fifth anniversary
                           of the Owner's death or the date distributions are
                           required to begin pursuant to this provision (b).

                           If the designated beneficiary is the Owner's
                           surviving spouse, the spouse may irrevocably elect to
                           treat the Owner's interest in the Contract as his or
                           her own individual retirement arrangement (IRA). This
                           election will be deemed to have been made if such
                           surviving spouse (i) fails to elect that his or her
                           interest will be distributed in accordance with one
                           of the preceding provisions, or (ii) makes a rollover
                           from the Contract.

                  An irrevocable election of the method of distribution by a
                  designated beneficiary who is not the surviving spouse must be
                  made within one year of the Owner's death, and if no election
                  is made, the entire interest will be distributed by December
                  31 of the calendar year containing the fifth anniversary of
                  the Owner's death.

         In the "Death Benefit Before Maturity Date" section of part 4 of the
         Certificate, (a) the provision entitled "Death of Annuitant" is
         deleted; and (b) in the "Death of Owner" provision, the distribution
         requirements of provisions "(c)" and "(d)" are deleted. If, after the
         Owner's death, the designated beneficiary dies before the Maturity
         Date, no Death Benefit is payable.

LIFE EXPECTANCY CALCULATIONS

8.       Life expectancy is computed by use of the expected return multiples in 
         Tables V and VI of Section 1.72-9 of the Income Tax Regulations.

         If benefits under the Contract are payable in accordance with an
         Annuity Option provided under the Contract, life expectancy shall not
         be recalculated. If benefits are payable under an alternate form
         acceptable to us, life expectancies shall not be recalculated unless
         annual recalculations are elected at the time distributions are
         required to begin (a) by the Owner, or (b) for purposes of
         distributions beginning after the Owner's death, by the surviving
         spouse. Such an election shall be irrevocable as to the Owner or the
         surviving spouse, and shall apply to all subsequent years.


                                        2
<PAGE>   4
         The life expectancy of a non-spouse designated beneficiary (a) may not
         be recalculated, and (b) shall be calculated using the attained age of
         such designated beneficiary during the calendar year in which
         distributions are required to begin pursuant to this Endorsement.
         Payments for any subsequent calendar year shall be calculated based on
         such life expectancy reduced by one for each calendar year which has
         elapsed since the calendar year life expectancy was first calculated.

CANCELLATION FOR NONPAYMENT

9.       Following the second Certificate Anniversary and prior to the Maturity
         Date, if both (a) the Payment made, less any partial withdrawals, is
         less than $2,000; and (b) the higher of the Contract Value or the
         amount available upon total withdrawal is less than $2,000; and if the
         paid-up annuity benefit at the Maturity Date at the end of such period
         would be less than $20 per month, We may cancel the Certificate and
         participation under the Contract and pay you the higher of Contract
         Value less the Debt and any annual Administration Fee or the amount
         available upon total withdrawal.

IRC SECTION 72(S)

10.      All references in the Contract to IRC Section 72(s) are deleted.

         Endorsed on the Certificate Date of this Certificate.


         NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

         Richard Hirtle

         Vice-President





                                        3

<PAGE>   1
                                  EXHIBIT 4(iv)
<PAGE>   2
                     ERISA TAX-SHELTERED ANNUITY ENDORSEMENT

Notwithstanding any provision contained therein to the contrary, the Certificate
to which this Endorsement is attached is amended as follows:

OWNER AND ANNUITANT

1.       The Owner must be either an organization described in IRC Section
         403(b)(1)(A) or an employee of such an organization. If the Owner is an
         organization described in IRC Section 403(b)(1)(A), the term "Employee"
         as used in this Endorsement shall mean the individual employee for
         whose benefit the organization has established an annuity plan under
         IRC Section 403(b). Such employee shall be the Annuitant. If the Owner
         is an employee of an organization described in IRC Section
         403(b)(1)(A), the Annuitant must be the same employee.

         If this Contract is used as a funding mechanism for a rollover under
         IRC Sections 403(b) or 408(d)(3), the Owner must be one individual,
         that same individual must be the Annuitant, and the term "Employee"
         shall mean that individual.

         The Annuitant cannot be changed. Prior to the Maturity Date, the
         Co-Annuitant can be changed, but such change shall not require any
         distributions to be made under the Contract.

NONTRANSFERABLE

2.       The interest of the Employee in the Contract is non-transferable within
         the meaning of IRC Section 401(g) and applicable regulations and is
         nonforfeitable. In particular, the Employee's interest in the Contract
         may not be sold, assigned, discounted, or pledged as collateral for a
         loan or as security for the performance of any obligation or for any
         other purpose, to any person other than us.

PAYMENTS

3.       Payments must be made by an organization described in IRC Section
         403(b)(1)(A), except in the case of rollover contributions under IRC
         Sections 403(b)(8) and 408(d)(3). The Employee must be an employee of
         such organization.

         Payments made pursuant to a salary reduction agreement shall be limited
         to the extent provided in IRC Section 402(g). Payments shall not exceed
         the amount allowed by IRC Section 415.

REQUIRED BEGINNING DATE

4.       The Employee's entire interest in the Contract shall be distributed as 
         required under IRC Section 403(b)(10) and applicable regulations.

         As used in this Endorsement, the term "required beginning date" shall
         mean April 1 of the calendar year following the calendar year in which
         the Employee attains age 70 1/2. For an Employee who attains age 70 1/2
         before January 1, 1988, or for an Employee in a governmental plan or a
         church plan (as defined in IRC Section 401(a)(9)(C)), the required
         beginning date shall mean April 1 of the calendar year following the
         later of (i) the calendar year in which the Employee attains age 70
         1/2, or (ii) the calendar year in which the Employee retires.

DISTRIBUTIONS DURING EMPLOYEE'S LIFE

5.       The Employee's entire interest shall be distributed no later than the
         required beginning date, or shall be distributed, beginning no later
         than the required beginning date, over (a) the life of the Employee or
         the joint lives of the Employee and an individual who is his or her
         designated beneficiary (within the meaning of IRC Section 401(a)(9)),
         or (b) a period not extending beyond the life expectancy of the
         Employee, or the joint life and last survivor expectancy of the
         Employee and the designated beneficiary.

         If the Employee's interest is to be distributed over a period greater
         than one year, then the amount to be distributed by December 31 of each
         year (including the year in which the required beginning date occurs)
         shall be made in 
                                       
                                        1
<PAGE>   3
         accordance with the requirements of IRC Section 401(a)(9), including
         the incidental death benefit requirements of IRC Section 401(a)(9)(G),
         and the regulations thereunder, including the minimum distribution
         incidental benefit requirement of Proposed Treasury Regulation Section
         1.401(a)(9)-2.

DEATH BENEFIT

6.       If, in the event of the Employee's death prior to the Maturity Date,
         the Death Benefit is not paid to the employer plan, it shall be paid to
         (1) the surviving spouse of the Employee in the form required by
         section 205 of the Employee Retirement Income Security Act of 1974
         (ERISA), unless the spouse elects otherwise in accordance with the
         requirements of such section 205 or applicable regulations; or (2) if
         there is no surviving spouse, or if the surviving spouse has consented
         in the manner required by section 205 of ERISA, or if the applicable
         regulations otherwise permit, to the Beneficiary under the Contract.

         In the "Death Benefit Before Maturity Date" section of part 4 of the
         Certificate, the first sentence of the paragraph "Death of Annuitant"
         is deleted, and the second sentence is modified to read as follows: "If
         any Owner is not an individual, the death of the Annuitant (but not of
         the Co-Annuitant) is treated as the death of an Owner."

DISTRIBUTIONS AFTER EMPLOYEE'S DEATH

7.       If an Employee dies on or after the required beginning date (or if
         distributions have begun before the required beginning date as
         irrevocable annuity payments), the remaining portion of the Employee's
         interest (if any) shall be distributed at least as rapidly as under the
         method of distribution in effect as of the Employee's death.

         If the Employee dies before the required beginning date and an
         irrevocable annuity distribution has not begun, the Employee's entire
         interest shall be distributed by December 31 of the calendar year
         containing the fifth anniversary of the Employee's death, except that

                  (a) if the interest is payable to an individual who is the
                  Employee's designated beneficiary, the designated beneficiary
                  may elect to receive the entire interest over the life of the
                  designated beneficiary or over a period not extending beyond
                  the life expectancy of the designated beneficiary, commencing
                  on or before December 31 of the calendar year immediately
                  following the calendar year in which the Employee died; or

                  (b) if the designated beneficiary is the Employee's surviving
                  spouse, the surviving spouse may elect to receive the entire
                  interest over the life of the surviving spouse or over a
                  period not extending beyond the life expectancy of the
                  surviving spouse, commencing at any date prior to the later
                  of:

                           (i) December 31 of the calendar year immediately
                           following the calendar year in which the Employee
                           died, and

                           (ii) December 31 of the calendar year in which the
                           Employee would have attained age 70 1/2.

                           If the surviving spouse dies before distributions
                           begin, the limitations of this section shall be
                           applied as if the surviving spouse were the Employee.

                           An irrevocable election of the method of distribution
                           by a designated beneficiary who is the surviving
                           spouse must be made no later than the earlier of
                           December 31 of the calendar year containing the fifth
                           anniversary of the Employee's death or the date
                           distributions are required to begin pursuant to this
                           provision (b). If no election is made, the entire
                           interest will be distributed in accordance with the
                           method of distribution in this provision (b).

                  An irrevocable election of the method of distribution by a
                  designated beneficiary who is not the surviving spouse must be
                  made within one year of the Employee's death. If no election
                  is made, the entire interest will be distributed by December
                  31 of the calendar year containing the fifth anniversary of
                  the Employee's death.


                                        2
<PAGE>   4
         In the "Death of Owner" section of the "Death Benefit Before Maturity
         Date" part of the Certificate, the distribution requirements of
         provisions "(c)" and "(d)" are deleted. If, after the Employee's death,
         the designated beneficiary dies before the Maturity Date, no Death
         Benefit is payable.

LIFE EXPECTANCY CALCULATIONS

8.       Life expectancy is computed by use of the expected return multiples in 
         Tables V and VI of Section 1.72-9 of the Income Tax Regulations.

         If benefits under the Contract are payable in accordance with an
         Annuity Option provided under the Contract, life expectancy shall not
         be recalculated. If benefits are payable under an alternate form
         acceptable to us, life expectancies shall not be recalculated unless
         annual recalculations are elected at the time distributions are
         required to begin (a) by the Employee, or (b) for purposes of
         distributions beginning after the Employee's death, by the surviving
         spouse. Such an election shall be irrevocable as to the Employee or the
         surviving spouse, and shall apply to all subsequent years.

         The life expectancy of a non-spouse designated beneficiary (a) may not
         be recalculated, and (b) shall be calculated using the attained age of
         such designated beneficiary during the calendar year in which
         distributions are required to begin pursuant to this Endorsement.
         Payments for any subsequent calendar year shall be calculated based on
         such life expectancy reduced by one for each calendar year which has
         elapsed since the calendar year life in which expectancy was first
         calculated.

ANNUITY OPTIONS

9.       Except to the extent Treasury regulations allow us to offer different
         Annuity Options that are agreed to by us, only Annuity Options 1 and 2
         shall be available to an Employee. All Annuity Options must meet the
         requirements of IRC Section 403(b)(10), including the requirement that
         payments to persons other than Employees are incidental.

         Annuity Option 1(b) is not available for an Employee whose life
         expectancy is less than 10 years. Under Annuity Options 2(a) and 2(b),
         the designated Co-Annuitant must be the Employee's spouse. Annuity
         Option 2(b) is not available for an Employee and his or her spouse
         where the life expectancy of the Employee and such spouse is less than
         10 years.

         Except as hereinafter provided, only Annuity Option 2(a) is available
         to a married Employee. A married Employee may elect another Annuity
         Option, provided his or her spouse consents in accordance with the
         requirements of section 205 of ERISA (and applicable regulations), or
         provided such election is otherwise permitted under such applicable
         regulations. An unmarried Employee will be deemed to have elected
         annuity Option 1(a) unless he or she makes a different election in the
         manner required under section 205 of ERISA (and applicable
         regulations).

ELECTIONS AND CONSENTS

10.      Elections and consents required by ERISA may be revoked in the form,
         time, and manner prescribed in section 205 of ERISA (and applicable
         regulations). All elections and consents required by ERISA shall adhere
         to the requirements of the applicable regulations interpreting section
         205 of ERISA (or any other applicable law), including the requirements
         as to the timing of any elections or consents.

         If a withdrawal is permitted by the employer's plan, no withdrawal,
         partial or total, may be made without consent of the Employee and the
         Employee's spouse in the manner required by section 205 of ERISA (and
         applicable regulations), except to the extent that such consent is not
         required under such applicable regulations. Any withdrawal made must be
         made in the form required under section 205 of ERISA (and applicable
         regulations), unless the Employee (and spouse, if applicable) makes an
         election in the form and manner permitted under such regulations, to
         receive the benefit in another form.

                                        3
<PAGE>   5
WITHDRAWAL OF SALARY REDUCTION CONTRIBUTIONS

11.      Withdrawals and other distributions attributable to contributions made
         pursuant to a salary reduction agreement after December 31, 1988, and
         the earnings on such contributions and on amounts held as of December
         31, 1988, shall not be paid unless the Employee has reached age 59 1/2,
         separated from service, died, become disabled (within the meaning of
         IRC Section 72(m)(7)) or incurred a hardship as determined by the
         organization described in Section 3 of this Endorsement; provided, that
         amounts permitted to be distributed in the event of hardship shall be
         limited to actual salary deferral contributions (excluding earnings
         thereon); and provided further that amounts may be distributed pursuant
         to a qualified domestic relations order to the extent permitted by IRC
         Section 414(p).

WITHDRAWAL OF CUSTODIAL ACCOUNT CONTRIBUTIONS

12.      Payments made by a nontaxable transfer from a custodial account 
         qualifying under IRC Section 403(b)(7), and earnings of such amounts,
         shall not be paid or made available before the Employee dies, attains
         age 59 1/2, separates from service, becomes disabled (within the
         meaning of IRC Section 72(m)(7)) or in the case of such amounts
         attributable to contributions made under the custodial account pursuant
         to a salary reduction agreement, encounters financial hardship;
         provided, that such amounts permitted to be paid or made available in
         the event of financial hardship shall be limited to amounts
         attributable to actual salary deferral contributions made under the
         custodial account (excluding earnings thereon); and provided further
         that amounts may be distributed pursuant to a qualified domestic
         relations order to the extent permitted by IRC Section 414(p).

MATURITY VALUE

13.      If the Employee's Contract Value is greater than $3,500, as determined
         on the first day of the month preceding the Maturity Date, in
         accordance with section 205 of ERISA (and applicable regulations), we
         will not exercise our right to pay the Contract Value of an Employee on
         the Maturity Date in one lump sum in lieu of annuity benefits.

DIRECT ROLLOVERS

14.      A distributee may elect, at the time and in the manner prescribed by
         us, to have any portion of an eligible rollover distribution paid
         directly to an eligible retirement plan specified by the distributee in
         a direct rollover.

         An eligible rollover distribution is any distribution of all or any
         portion of the balance to the credit of the distributee, except that an
         eligible rollover distribution does not include (1) any distribution
         that is one of a series of substantially equal periodic payments (not
         less frequently than annually) made for the life (or life expectancy)
         of the distributee or the joint lives (or joint life expectancies) of
         the distributee and the distributee's designated beneficiary, or for a
         specified period of ten years or more; (2) any distribution to the
         extent such distribution is required under IRC Section 401(a)(9); and
         (3) the portion of any distribution that is not includible in gross
         income (determined without regard to the exclusion for net unrealized
         appreciation with respect to employer securities).

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

         A distributee includes an Employee or former Employee. In addition, the
         Employee's or former Employee's surviving spouse and the Employee's or
         former Employee's spouse or former spouse who is the alternative payee
         under a qualified domestic relations order, as defined in IRC Section
         414(p), are distributees with regard to the interest of the spouse or
         former spouse.

                                        4
<PAGE>   6
         A direct rollover is a payment by the plan administrator or us to the
         eligible retirement plan specified by the distributee.

IRC SECTION 72(S)

15.      All references in the Contract to IRC Section 72(s) are deleted.

         Endorsed on the Certificate Date of this Certificate.


         NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

         Richard Hirtle

         Vice-President



                                        5

<PAGE>   1
                                  EXHIBIT 4(v)
<PAGE>   2
                        TAX-SHELTERED ANNUITY ENDORSEMENT

Notwithstanding any provision contained therein to the contrary, the Certificate
to which this Endorsement is attached is amended as follows:

OWNER AND ANNUITANT

1.       The Owner must be either an organization described in IRC Section
         403(b)(1)(A) or an employee of such an organization. If the Owner is an
         organization described in IRC Section 403(b)(1)(A), the term "Employee"
         as used in this Endorsement shall mean the individual employee for
         whose benefit the organization has established an annuity plan under
         IRC Section 403(b). Such employee shall be the Annuitant. If the Owner
         is an employee of an organization described in IRC Section
         403(b)(1)(A), the Annuitant must be the same employee.

         If this Contract is used as a funding mechanism for a rollover under
         IRC Sections 403(b) or 408(d)(3), the Owner must be one individual,
         that same individual must be the Annuitant, and the term "Employee"
         shall mean that individual.

         The Annuitant cannot be changed. Prior to the Maturity Date, the
         Co-Annuitant can be changed, but such change shall not require any
         distributions to be made under the Contract. In the "Death Benefit
         Before Maturity Date" section of part 4 of the Certificate, the first
         sentence of the paragraph "Death of Annuitant" is deleted, and the
         second sentence is modified to read as follows: "If any Owner is not an
         individual, the death of the Annuitant (but not of the Co-Annuitant) is
         treated as the death of an Owner."

NONTRANSFERABLE

2.       The interest of the Employee in the Contract is non-transferable within
         the meaning of IRC Section 401(g) and applicable regulations and is
         nonforfeitable. In particular, the Employee's interest in the Contract
         may not be sold, assigned, discounted, or pledged as collateral for a
         loan or as security for the performance of any obligation or for any
         other purpose, to any person other than us.

PAYMENTS

3.       Payments must be made by an organization described in IRC Section
         403(b)(1)(A), except in the case of rollover contributions under IRC
         Sections 403(b)(8) and 408(d)(3). The Employee must be an employee of
         such organization.

         Payments made pursuant to a salary reduction agreement shall be limited
         to the extent provided in IRC Section 402(g). Payments shall not exceed
         the amount allowed by IRC Section 415.

REQUIRED BEGINNING DATE

4.       The Employee's entire interest in the Contract shall be distributed as
         required under IRC Section 403(b)(10) and applicable regulations.

         As used in this Endorsement, the term "required beginning date" shall
         mean April 1 of the calendar year following the calendar year in which
         the Employee attains age 70 1/2. For an Employee who attains age 70 1/2
         before January 1, 1988, or for an Employee in a governmental plan or a
         church plan (as defined in IRC Section 401(a)(9)(C)), the required
         beginning date shall mean April 1 of the calendar year following the
         later of (i) the calendar year in which the Employee attains age 70
         1/2, or (ii) the calendar year in which the Employee retires.

DISTRIBUTIONS DURING EMPLOYEE'S LIFE

5.       The Employee's entire interest shall be distributed no later than the
         required beginning date, or shall be distributed, beginning no later
         than the required beginning date, over (a) the life of the Employee or
         the joint lives of the Employee and an individual who is his or her
         designated beneficiary (within the meaning of IRC Section 401(a)(9)),
         or (b) a period not extending beyond the life expectancy of the
         Employee, or the joint life and last survivor expectancy of the
         Employee and the designated beneficiary.

                                        1
<PAGE>   3
         If the Employee's interest is to be distributed over a period greater
         than one year, then the amount to be distributed by December 31 of each
         year (including the year in which the required beginning date occurs)
         shall be made in accordance with the requirements of IRC Section
         401(a)(9), including the incidental death benefit requirements of IRC
         Section 401(a)(9)(G), and the regulations thereunder, including the
         minimum distribution incidental benefit requirement of Proposed
         Treasury Regulation Section 1.401(a)(9)-2.

DISTRIBUTIONS AFTER EMPLOYEE'S DEATH

6.       If an Employee dies on or after the required beginning date (or if
         distributions have begun before the required beginning date as
         irrevocable annuity payments), the remaining portion of the Employee's
         interest (if any) shall be distributed at least as rapidly as under the
         method of distribution in effect as of the Employee's death.

         If the Employee dies before the required beginning date and an
         irrevocable annuity distribution has not begun, the Employee's entire
         interest shall be distributed by December 31 of the calendar year
         containing the fifth anniversary of the Employee's death, except that

                  (a) if the interest is payable to an individual who is the
                  Employee's designated beneficiary, the designated beneficiary
                  may elect to receive the entire interest over the life of the
                  designated beneficiary or over a period not extending beyond
                  the life expectancy of the designated beneficiary, commencing
                  on or before December 31 of the calendar year immediately
                  following the calendar year in which the Employee died; or

                  (b) if the designated beneficiary is the Employee's surviving
                  spouse, the surviving spouse may elect to receive the entire
                  interest over the life of the surviving spouse or over a
                  period not extending beyond the life expectancy of the
                  surviving spouse, commencing at any date prior to the later
                  of:

                           (i) December 31 of the calendar year immediately
                           following the calendar year in which the Employee
                           died, and

                           (ii) December 31 of the calendar year in which the
                           Employee would have attained age 70 1/2.

                           If the surviving spouse dies before distributions
                           begin, the limitations of this section shall be
                           applied as if the surviving spouse were the Employee.

                           An irrevocable election of the method of distribution
                           by a designated beneficiary who is the surviving
                           spouse must be made no later than the earlier of
                           December 31 of the calendar year containing the fifth
                           anniversary of the Employee's death or the date
                           distributions are required to begin pursuant to this
                           provision (b). If no election is made, the entire
                           interest will be distributed in accordance with the
                           method of distribution in this provision (b).

                  An irrevocable election of the method of distribution by a
                  designated beneficiary who is not the surviving spouse must be
                  made within one year of the Employee's death. If no election
                  is made, the entire interest will be distributed by December
                  31 of the calendar year containing the fifth anniversary of
                  the Employee's death.

         In the "Death of Owner" section of the "Death Benefit Before Maturity
         Date" part of the Certificate, the distribution requirements of
         provisions "(c)" and "(d)" are deleted. If, after the Employee's death,
         the designated beneficiary dies before the Maturity Date, no Death
         Benefit is payable.

LIFE EXPECTANCY CALCULATIONS

7.       Life expectancy is computed by use of the expected return multiples in 
         Tables V and VI of Section 1.72-9 of the Income Tax Regulations.

         If benefits under the Contract are payable in accordance with an
         Annuity Option provided under the Contract, life expectancy shall not
         be recalculated. If benefits are payable under an alternate form
         acceptable to us, life expectancies shall not be recalculated unless
         annual recalculations are elected at the time distributions are
         required to begin (a) by the Employee, or (b) for purposes of
         distributions beginning after the Employee's death, by the surviving


                                        2
<PAGE>   4
         spouse. Such an election shall be irrevocable as to the Employee or the
         surviving spouse, and shall apply to all subsequent years.

         The life expectancy of a non-spouse designated beneficiary (a) may not
         be recalculated, and (b) shall be calculated using the attained age of
         such designated beneficiary during the calendar year in which
         distributions are required to begin pursuant to this Endorsement.
         Payments for any subsequent calendar year shall be calculated based on
         such life expectancy reduced by one for each calendar year which has
         elapsed since the calendar year life in which expectancy was first
         calculated.

ANNUITY OPTIONS

8.       Except to the extent Treasury regulations allow us to offer different
         Annuity Options that are agreed to by us, only Annuity Options 1 and 2
         shall be available to an Employee. All Annuity Options must meet the
         requirements of IRC Section 403(b)(10), including the requirement that
         payments to persons other than Employees are incidental.

         Annuity Option 1(b) is not available for an Employee whose life
         expectancy is less than 10 years. Under Annuity Options 2(a) and 2(b),
         the designated Co-Annuitant must be the Employee's spouse. Annuity
         Option 2(b) is not available for an Employee and his or her spouse
         where the life expectancy of the Employee and such spouse is less than
         10 years.

WITHDRAWAL OF SALARY REDUCTION CONTRIBUTIONS

9.       Withdrawals and other distributions attributable to contributions made
         pursuant to a salary reduction agreement after December 31, 1988, and
         the earnings on such contributions and on amounts held as of December
         31, 1988, shall not be paid unless the Employee has reached age 59 1/2,
         separated from service, died, become disabled (within the meaning of
         IRC Section 72(m)(7)) or incurred a hardship as determined by the
         organization described in Section 3 of this Endorsement; provided, that
         amounts permitted to be distributed in the event of hardship shall be
         limited to actual salary deferral contributions (excluding earnings
         thereon); and provided further that amounts may be distributed pursuant
         to a qualified domestic relations order to the extent permitted by IRC
         Section 414(p).

WITHDRAWAL OF CUSTODIAL ACCOUNT CONTRIBUTIONS

10.      Payments made by a nontaxable transfer from a custodial account 
         qualifying under IRC Section 403(b)(7), and earnings of such amounts,
         shall not be paid or made available before the Employee dies, attains
         age 59 1/2, separates from service, becomes disabled (within the
         meaning of IRC Section 72(m)(7)) or in the case of such amounts attrib-
         utable to contributions made under the custodial account pursuant to a
         salary reduction agreement, encounters financial hardship; provided,
         that such amounts permitted to be paid or made available in the event
         of financial hardship shall be limited to amounts attributable to
         actual salary deferral contributions made under the custodial account
         (excluding earnings thereon); and provided further that amounts may be
         distributed pursuant to a qualified domestic relations order to the
         extent permitted by IRC Section 414(p).

LOANS

11.      While this Contract is in force with respect to an Employee, an
         Employee may borrow using his or her interest in the Contract as the
         sole security for the loan. We will usually make a loan within seven
         days after we receive the request, subject to suspension of payment as
         set forth in part 10 of the Contract.

         The maximum loan value is 80% of the Contract Value for an Employee. An
         Employee may borrow an amount up to the lesser of:

         a.       the maximum loan value less any existing Debt, or

         b.       an amount which, when added to any existing Debt, does not 
                  exceed the lesser of:

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<PAGE>   5
                  i.       $50,000 (reduced by any excess of the highest 
                           outstanding Debt during the one year period ending on
                           the day before the date on which the current loan is 
                           made, over the outstanding Debt on the date the
                           current loan is made), or

                  ii.      $10,000 or, if greater, one-half of the Contract
                           Value.

         An Employee's investment in the Initial Guarantee Period or the Renewal
         Guarantee Period will be reduced by the amount withdrawn from that
         guarantee period in connection with the loan and such amount will be
         transferred to the Loan Account, subject to a Market Value Adjustment
         as described in Part 8 Transfer Market Value Adjustment of the
         Contract. On each Certificate Anniversary, the excess of the Debt over
         the amount in the Loan Account attributable to the Employee will be
         transferred from the current guarantee period to the Loan Account. Any
         amounts in the Loan Account will earn interest at 4% per annum.

         Since the amount of a loan is removed from the current guarantee
         period, a loan will have a permanent effect on the Contract Value. The
         longer the loan is outstanding, the greater the effect is likely to be.

         The loan interest rate will be 6% per annum. Interest will be payable
         in arrears on each Certificate Anniversary. Any interest not paid when
         due will be added to the Debt and bear interest in the same manner.

         An Employee may repay any Debt in whole or in part while the Contract
         is in force. Loans must be repaid within 5 years, except for loans to
         acquire a principal residence for the Employee. Repayment must be in
         level amounts made at least quarterly.

         If, on any date, the Debt of an Employee exceeds the Contract Value,
         then the Contract will be in default as to that Employee. In such case
         we will send the Employee a notice of default and tell him what payment
         is needed to cure the default. The Employee will have a 31-day grace
         period from the date of mailing of such notice during which to pay the
         default amount. If the required payment is not paid within the grace
         period, the Employee's interest in the Contract may be foreclosed
         (terminated without value).

DIRECT ROLLOVERS

12.      A distributee may elect, at the time and in the manner prescribed by
         us, to have any portion of an eligible rollover distribution paid
         directly to an eligible retirement plan specified by the distributee in
         a direct rollover.

         An eligible rollover distribution is any distribution of all or any
         portion of the balance to the credit of the distributee, except that an
         eligible rollover distribution does not include (1) any distribution
         that is one of a series of substantially equal periodic payments (not
         less frequently than annually) made for the life (or life expectancy)
         of the distributee or the joint lives (or joint life expectancies) of
         the distributee and the distributee's designated beneficiary, or for a
         specified period of ten years or more; (2) any distribution to the
         extent such distribution is required under IRC Section 401(a)(9); and
         (3) the portion of any distribution that is not includible in gross
         income (determined without regard to the exclusion for net unrealized
         appreciation with respect to employer securities).

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

         A distributee includes an Employee or former Employee. In addition, the
         Employee's or former Employee's surviving spouse and the Employee's or
         former Employee's spouse or former spouse who is the alternative payee
         under a qualified domestic relations order, as defined in IRC Section
         414(p), are distributees with regard to the interest of the spouse or
         former spouse.

         A direct rollover is a payment by the plan administrator or us to the
         eligible retirement plan specified by the distributee.

IRC SECTION 72(S)

13.      All references in the Contract to IRC Section 72(s) are deleted.


                                        4
<PAGE>   6
         Endorsed on the Certificate Date of this Certificate.


         NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

         Richard Hirtle

         Vice-President


                                        5

<PAGE>   1
                                  EXHIBIT 4(vi)
<PAGE>   2
                          SECTION 401 PLANS ENDORSEMENT

Notwithstanding any provision contained therein to the contrary, the Certificate
to which this Endorsement is attached is amended as follows:

OWNER AND ANNUITANT

1.       The Owner must be either a trustee of a qualified retirement plan under
         IRC Sections 401(a) or 403(a) or an employee covered by such a plan. If
         the Owner is a trustee, the term "Participant" as used in this
         Endorsement shall mean the individual employee for whose benefit the
         employer has established the plan. If the Owner is an employee, the
         term "Participant" shall mean the employee.

         In all cases, the Annuitant shall be the Participant and the Annuitant
         cannot be changed. Prior to the Maturity Date, the Co-Annuitant can be
         changed, but such change shall not require any distributions under the
         Contract.

NONTRANSFERABLE

2.       An Owner may not transfer his interest in the Contract except: (1) to
         the Participant; (2) to a trustee or successor trustee of a retirement
         plan qualified under IRC Sections 401(a) or 403(a); or (3) as otherwise
         permitted by applicable regulations of the Internal Revenue Service.

         If the Owner is the Participant, he may not assign, sell, transfer, or
         discount his interest in the Contract, or pledge it as collateral for a
         loan or as security for the performance of an obligation or for any
         other purpose, other than to us.

REQUIRED BEGINNING DATE

3.       The Participant's entire interest in the Contract shall be distributed 
         as required by IRC Section 401(a)(9), and the regulations thereunder,
         including the minimum distribution incidental benefit requirement of
         Prop. Treas. Reg. Section 1.401(a)(9)-2.

         As used in this Endorsement, the term "required beginning date" shall
         mean April 1 of the calendar year following the calendar year in which
         (1) the Participant reaches age 70 1/2, or (2) the Participant retires
         from the employment of the employer sponsoring the retirement plan with
         respect to which the Contract was purchased, whichever is later. Clause
         (2) shall only apply to a Participant who has attained age 70 1/2
         before January 1, 1988, and is not a "5- percent owner" (within the
         meaning of IRC Section 416(i)) at any time during the plan year ending
         with or within the calendar year in which such owner attained age 66
         1/2, and any subsequent plan year. If the Participant becomes a
         "5-percent owner" in a year after the year in which he or she attains
         age 70 1/2, the required beginning date shall be April 1 of the
         calendar year following the calendar year in which such subsequent plan
         year ends.

         For a Participant in a governmental plan or a church plan (as defined
         in IRC Section 401(a)(9)(C)), the required beginning date shall be
         April 1 of the calendar year following the later of (1) the calendar
         year in which the Participant attains age 70 1/2, or (2) the calendar
         year in which the Participant retires.

         The requirements of Sections 3,4, and 6 of this Endorsement do not
         apply with respect to a benefit to which a proper designation is in
         effect under section 242(b)(2) of the Tax Equity and Fiscal
         Responsibility Act of 1982.

DISTRIBUTIONS DURING PARTICIPANT'S LIFE

4.       The Participant's entire interest shall be distributed no later than
         the required beginning date, or shall be distributed, beginning no
         later than the required beginning date over (a) the life of the
         Participant or the joint lives of the Participant and an individual who
         is his or her designated beneficiary (within the meaning of IRC Section
         401(a)(9)), or (b) a period not extending beyond the life expectancy of
         the Participant, or the joint life and last survivor expectancy of the
         Participant and the designated beneficiary.

         If the Participant's interest is to be distributed over a period
         greater than one year, then the amount to be distributed by December 31
         of each year (including the year in which the required beginning date
         occurs) shall be determined


                                        1
<PAGE>   3
         in accordance with the requirements of IRC Section 401(a)(9), including
         the incidental death benefit requirements of IRC Section 401(a)(9)(G),
         and the regulations thereunder, including the minimum distribution
         incidental benefit requirements of Proposed Treasury Regulation Section
         1.401(a)(9)-2.

DEATH BENEFIT

5.       If, in the event of the Participant's death prior to the Maturity Date,
         the Death Benefit is not paid to the trustee of a retirement plan
         qualified under IRC Sections 401(a) or 403(a), it shall be paid to (1)
         the surviving spouse of the Participant in the form required by IRC
         Section 417(c), unless the spouse elects otherwise in accordance with
         the requirements of IRC Section 417 or regulations promulgated
         thereunder, or (2) if there is no surviving spouse, or if the surviving
         spouse has consented in the manner required by IRC Section 417, or if
         regulations promulgated by the Treasury Department under IRC Section
         417 otherwise permit, to the Beneficiary under the Contract.

         In the "Death Benefit Before Maturity Date" section of part 4 of the
         Certificate, the first sentence of the paragraph "Death of Annuitant"
         is deleted, and the second sentence is modified to read as follows: "If
         any Owner is not an individual, the death of the Annuitant (but not of
         the Co-Annuitant) is treated as the death of an Owner."

DISTRIBUTIONS AFTER PARTICIPANT'S DEATH

6.       If the Participant dies on or after the required beginning date (or if
         distributions have begun before the required beginning date as
         irrevocable annuity payments), the remaining portion of the
         Participant's interest (if any) shall be distributed at least as
         rapidly as under the method of distribution in effect as of the
         Participant's death.

         If the Participant dies before the required beginning date and an
         irrevocable annuity distribution has not begun, the Participant's
         entire interest shall be distributed by December 31 of the calendar
         year containing the fifth anniversary of the Participant's death,
         except that

                  (a) if the interest is payable to an individual who is the
                  Participant's designated beneficiary, the designated
                  beneficiary may elect to receive the entire interest over the
                  life of the designated beneficiary or over a period not
                  extending beyond the life expectancy of the designated
                  beneficiary, commencing on or before December 31 of the
                  calendar year immediately following the calendar year in which
                  the Participant died; or

                  (b) if the designated beneficiary is the Participant's
                  surviving spouse, the surviving spouse may elect to receive
                  the entire interest over the life of the surviving spouse or
                  over a period not extending beyond the life expectancy of the
                  surviving spouse, commencing at any date prior to the later
                  of:

                           (i) December 31 of the calendar year immediately
                           following the calendar year in which the Participant
                           died, and

                           (ii) December 31 of the calendar year in which the
                           Participant would have attained age 70 1/2. If the
                           surviving spouse dies before distributions begin, the
                           limitations of this section shall be applied as if
                           the surviving spouse were the Participant.

                           An irrevocable election of the method of distribution
                           by a designated beneficiary who is the surviving
                           spouse must be made no later than the earlier of
                           December 31 of the calendar year containing the fifth
                           anniversary of the Participant's death or the date
                           distributions are required to begin pursuant to this
                           provision (b). If no election is made, the entire
                           interest will be distributed in accordance with the
                           method of distribution in this provision (b).

                  An irrevocable election of the method of distribution by a
                  designated beneficiary who is not the surviving spouse must be
                  made within one year of the Participant's death. If no
                  election is made, the entire interest will be distributed by
                  December 31 of the calendar year containing the fifth
                  anniversary of the Participant's death.

         In the "Death of Owner" section of the "Death Benefit Before Maturity
         Date" part of the Certificate, the distribution requirements of
         provisions "(c)" and "(d)" are deleted. If, after the Participant's
         death, the designated beneficiary dies before the Maturity Date, no
         Death Benefit is payable.


                                        2
<PAGE>   4
LIFE EXPECTANCY CALCULATIONS

7.       Life expectancy is computed by use of the expected return multiples in
         Tables V and VI of Section 1.72-9 of the Income Tax Regulations.

         If benefits under the Contract are payable in accordance with an
         Annuity Option provided under the Contract, life expectancy shall not
         be recalculated. If benefits are payable under an alternate form
         acceptable to us, life expectancies shall not be recalculated unless
         annual recalculations are elected at the time distributions are
         required to begin (a) by the Participant, or (b) for purposes of
         distributions beginning after the Participant's death, by the surviving
         spouse. Such an election shall be irrevocable as to the Participant or
         the surviving spouse, and shall apply to all subsequent years.

         The life expectancy of a non-spouse designated beneficiary (a) may not
         be recalculated, and (b) shall be calculated using the attained age of
         such designated beneficiary during the calendar year in which
         distributions are required to begin pursuant to this Endorsement.
         Payments for any subsequent calendar year shall be calculated based on
         such life expectancy reduced by one for each calendar year which has
         elapsed since the calendar year life in which expectancy was first
         calculated.

ANNUITY OPTIONS

8.       Except to the extent Treasury regulations allow us to offer different
         Annuity Options that are agreed to by us and are stated in the
         employer's plan, only Annuity Options 1 and 2 shall be available to the
         Participant. All Annuity Options must meet the requirements of IRC
         Section 401(a)(9), including the requirement of IRC Section
         401(a)(9)(G) that payments to persons other than Participants are
         incidental.

         Annuity Option 1(b) is not available for a Participant whose life
         expectancy is less than 10 years. Under Annuity Option 2(a) and 2(b)
         the designated Co-Annuitant must be the Participant's spouse. Annuity
         Option 2(b) is not available for a Participant and his or her spouse
         where the joint life expectancy of the Participant and such spouse is
         less than 10 years.

         Except as hereinafter provided, only Annuity Option 2(a) is available
         to a married Participant. A married Participant may elect another
         Annuity Option, provided his or her spouse consents in accordance with
         the requirements of IRC Section 417 or provided such election is
         otherwise permitted under Treasury Regulations. An unmarried
         Participant will be deemed to have elected Annuity Option 1(a) unless
         he or she makes a different election in the manner required under IRC
         Section 417 (and applicable regulations).

ELECTIONS AND CONSENTS

9.       Elections and consents made pursuant to the Contract may be revoked in
         the form, time, and manner prescribed in IRC Section 417 (and
         applicable regulations). All elections and consents required by the
         Contract shall adhere to the requirements of the applicable regulations
         interpreting IRC Section 417 (or any other applicable law), including
         the requirements as to the timing of any elections or consents.

         No amount may be paid from the Contract in a lump sum unless such
         payment is allowed under both the retirement plan with regard to which
         the Contract is purchased and the Internal Revenue Code and related
         regulations. A Participant who is married must have the consent of his
         or her spouse to withdraw all or part of the Contract Value.

MATURITY VALUE

10.      If the Contract Value is greater than $3,500, as determined on the
         first day of the month preceding the Maturity Date, in accordance with
         the requirements of IRC Sections 411(a)(11) and 417 (and applicable
         regulations), we will not exercise our right to pay the Contract Value
         on the Maturity Date in one lump sum in lieu of annuity benefits.

                                        3
<PAGE>   5
DIRECT ROLLOVERS

11.      Notwithstanding any provision of the Contract to the contrary that
         would otherwise limit a distributee's election under this Section 11, a
         distributee may elect, at the time and in the manner prescribed by us,
         to have any portion of an eligible rollover distribution paid directly
         to an eligible retirement plan specified by the distributee in a direct
         rollover.

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

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

         A distributee includes a Participant. In addition, the Participant's
         surviving spouse and the Participants's spouse or former spouse who is
         the alternate payee under a qualified domestic relations order, as
         defined in IRC Section 414(p), are distributees with regard to the
         interest of the spouse or former spouse.

         A direct rollover is a payment by us to the eligible retirement plan
         specified by the distributee.

IRC SECTION 72(S)

12.      All references in the Contract to IRC Section 72(s) are deleted from 
         the Contract.

Endorsed on the Certificate Date of this Certificate.


NORTH AMERICAN SECURITY LIFE INSURANCE COMPANY

Richard Hirtle

Vice President


                                        4


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