EXHIBIT 1.(8)(d)(i)

                                   FORM OF
                            PARTICIPATION AGREEMENT

      PARTICIPATION  AGREEMENT (the  "Agreement")  made by and between SCUDDER
VARIABLE LIFE  INVESTMENT FUND (the "Fund"),  a  Massachusetts  business trust
created under a Declaration of Trust dated March 15, 1985, as amended,  with a
principal place of business in Boston,  Massachusetts  and USAA LIFE INSURANCE
COMPANY,  a Texas  corporation  (the  "Company"),  with a  principal  place of
business in San Antonio,  Texas on behalf of the Separate Account of USAA Life
Insurance Company,  a separate account of the Company,  and any other separate
account of the Company as  designated  by the Company from time to time,  upon
written  notice to the Fund in  accordance  with Section 10 herein  (each,  an
"Account").

      WHEREAS,  the  Fund  acts as the  investment  vehicle  for the  separate
accounts established for variable life insurance policies and variable annuity
contracts  (collectively  referred to herein as "Variable Insurance Products")
to be offered by insurance  companies  which have  entered into  participation
agreements substantially identical to this Agreement ("Participating Insurance
Companies") and their affiliated insurance companies; and

      WHEREAS,  the  beneficial  interest in the Fund is divided  into several
series of shares of beneficial interest  ("Shares"),  and additional series of
Shares may be established,  each designated a "Portfolio" and representing the
interest in a particular managed portfolio of securities; and

      WHEREAS, it is in the best interest of Participating Insurance Companies
to make capital  contributions if required so that the annual expenses of each
Portfolio  of the  Fund  in  which  a  Participating  Insurance  Company  is a




shareholder  will not exceed a fixed  percentage  of the  Portfolio's  average
annual net assets; and

      WHEREAS,  the Parties desire to evidence  their  agreement as to certain
other matters,

      NOW  THEREFORE,  in  consideration  of  the  foregoing  and  the  mutual
covenants and agreements  hereinafter  contained,  the parties hereto agree as
follows:

      1.    ADDITIONAL DEFINITIONS.

      For the purposes of this  Agreement,  the  following  definitions  shall
apply:

            (a)   The "expenses of a Portfolio" for any fiscal year shall mean
the expenses for such fiscal year as shown in the Statement of Operations  (or
similar report) certified by the Fund's independent public accountants;

            (b)   A  "Portfolio's  average  daily net  assets" for each fiscal
year shall mean the sum of the net asset values determined throughout the year
for the  purpose of  determining  net asset  value per  Share,  divided by the
number of such determinations during such year;

            (c)   The Company's "Required Contribution" on behalf of each
Account  in respect of a  Portfolio  for any fiscal  year shall mean an amount
equal  to  the   expenses   of  that   Portfolio   for  such  year  minus  the
below-indicated  percentage of that  Portfolio's  average daily net assets for
the year:

      International Portfolio . . . . . . . . . . 1.50%
      Each other Portfolio. . . . . . . . . . . . 0.75%

multiplied  by a fraction the  denominator  of which is the average  daily net
assets of that  Portfolio  and the numerator of which is the average daily net


                                      2



asset value of the Shares of that Portfolio owned by each Account (referred to
herein as a "Participating Shareholder").  The Company's Required Contribution
in respect of a Portfolio  shall be pro-rated  based on the number of business
days on which this  Agreement  is in effect for  periods of less than a fiscal
year.

            (d)   The  "average  daily  net asset  value of the  Shares of the
Portfolio" owned by the Account for any fiscal year of the Fund shall mean the
greater of (i) $500,000 or (ii) the sum of the  aggregate  net asset values of
the  Shares  so  owned   determined   during  the  fiscal  year,  as  of  each
determination of the net asset value per Share, divided by the total number of
determinations of net asset value during such year.

            (e)   "Shares"  means shares of beneficial  interest,  without par
value, of any Portfolio, now or hereafter created, of the Fund.

      2.    CAPITAL CONTRIBUTION.

      The Company on behalf of each Account shall, within sixty days after the
end of each fiscal year of the Fund,  make a capital  contribution to the Fund
in respect  of each  Portfolio  equal to the  Required  Contribution  for that
Portfolio  for such  year;  provided,  however,  that in the  event  that both
clauses  (i) and (ii) of  paragraph  (d) of  Section  1 of this  Agreement  or
similar  agreements  are  applicable  to  different   Participating  Insurance
Companies  during  the  same  fiscal  year,  there  shall  be a  proportionate
reduction of the Required Contribution of each Participating Insurance Company
to which said  clause  (ii) is  applicable  so that the total of all  required
capital  contributions  to the Fund on behalf of any  Portfolio is not greater


                                      3



than the excess of the  expenses of that  Portfolio  for that fiscal year less
the percentage of that  Portfolio's  total expenses set forth in paragraph (c)
of Section 1 of this Agreement for such fiscal year.

      3.    DUTY OF FUND TO SELL.

      The Fund shall make its Shares  available for purchase at the applicable
net asset  value  per Share by  Participating  Insurance  Companies  and their
affiliates  and separate  accounts on those days on which the Fund  calculates
its  net  asset  value  pursuant  to  rules  of the  Securities  and  Exchange
Commission;  provided,  however,  that the  Trustees of the Fund may refuse to
sell  Shares of any  Portfolio  to any  person,  or suspend or  terminate  the
offering of Shares of any  Portfolio,  if such action is required by law or by
regulatory  authorities  having  jurisdiction or is, in the sole discretion of
the  Trustees,  necessary  in the best  interest  of the  shareholders  of any
Portfolio.

      4.    REQUIREMENT TO EXECUTE PARTICIPATION AGREEMENT; REQUESTS.

      Each  Participating  Insurance Company shall, prior to purchasing Shares
in  the  Fund,  execute  and  deliver  a  participation  agreement  in a  form
substantially identical to this Agreement.

      The  Fund  shall  make   available,   upon  written   request  from  the
Participating Insurance Company given in accordance with Paragraph 10, to each
Participating  Insurance  Company  which has executed an  Agreement  and which
Agreement  has not been  terminated  pursuant to Paragraph 8 (i) a list of all
other Participating  Insurance Companies,  and (ii) a copy of the Agreement as
executed by any other Participating Insurance Company.


                                      4



      The Fund shall also make  available  upon request to each  Participating
Insurance  Company which has executed an Agreement and which Agreement has not
been terminated  pursuant to Paragraph 8, the net asset value of any Portfolio
of the Fund as of any date upon which the Fund  calculates the net asset value
of its Portfolios for the purpose of purchase and redemption of Shares.

      5.    INDEMNIFICATION.

            (a)   The Company  agrees to indemnify  and hold harmless the Fund
and each of its Trustees  and  officers and each person,  if any, who controls
the Fund within the meaning of Section 15 of the  Securities  Act of 1933 (the
"Act") against any and all losses, claims, damages,  liabilities or litigation
(including  legal and other  expenses),  arising out of the acquisition of any
Shares  by any  person,  to  which  the  Fund or such  Trustees,  officers  or
controlling  person may become subject under the Act, under any other statute,
at common law or  otherwise,  which (i) may be based upon any  wrongful act by
the Company, any of its employees or representatives,  any affiliate of or any
person  acting on behalf of the  Company  or a  principal  underwriter  of its
insurance products,  or (ii) may be based upon any untrue statement or alleged
untrue  statement of a material fact contained in a registration  statement or
prospectus  covering Shares or any amendment thereof or supplement  thereto or
the omission or alleged  omission to state therein a material fact required to
be stated therein or necessary to make the  statements  therein not misleading
if such a  statement  or  omission  was  made  in  reliance  upon  information
furnished  to the Fund by the  Company,  or (iii)  may be based on any  untrue
statement  or alleged  untrue  statement  of a material  fact  contained  in a


                                      5



registration  statement or prospectus  covering insurance products sold by the
Company  or any  insurance  company  which  is an  affiliate  thereof,  or any
amendments or supplement thereto, or the omission or alleged omission to state
therein a material fact required to be stated therein or necessary to make the
statement  or  statements  therein not  misleading,  unless such  statement or
omission  was made in reliance  upon  information  furnished to the Company or
such affiliate by or on behalf of the Fund; provided, however, that in no case
(i) is the  Company's  indemnity in favor of a Trustee or officer or any other
person  deemed to protect such Trustee or officer or other person  against any
liability  to which any such person  would  otherwise  be subject by reason of
willful misfeasance,  bad faith, or gross negligence in the performance of his
duties or by reason of his reckless  disregard of obligations and duties under
this  Agreement  or (ii) is the  Company  to be  liable  under  its  indemnity
agreement contained in this Paragraph 5 with respect to any claim made against
the Fund or any person indemnified unless the Fund or such person, as the case
may be, shall have  notified  the Company in writing  pursuant to Paragraph 10
within a reasonable time after the summons or other first legal process giving
information  of the nature of the claims  shall have been served upon the Fund
or upon such  person (or after the Fund or such  person  shall  have  received
notice of such  service on any  designated  agent),  but failure to notify the
Company of any such claim shall not relieve  the  Company  from any  liability
which it has to the Fund or any  person  against  whom such  action is brought
otherwise  than  on  account  of its  indemnity  agreement  contained  in this
Paragraph 5. The Company shall be entitled to participate, at its own expense,


                                      6



in the defense, or, if it so elects, to assume the defense of any suit brought
to enforce any such liability,  but, if it elects to assume the defense,  such
defense  shall be conducted by counsel  chosen by it and  satisfactory  to the
Fund, to its officers and Trustees,  or to any controlling  person or persons,
defendant or defendants  in the suit. In the event that the Company  elects to
assume the defense of any such suit and retain  such  counsel,  the Fund,  its
officers  and  Trustees  or  controlling  person  or  persons,   defendant  or
defendants  in the suit,  shall bear the fees and  expenses of any  additional
counsel  retained by them,  but, in case the Company  does not elect to assume
the defense of any such suit,  the Company will  reimburse  the Fund,  or such
officers  and  Trustees  or  controlling  person  or  persons,   defendant  or
defendants in such suit, for the  reasonable  fees and expenses of any counsel
retained by them. The Company  agrees  promptly to notify the Fund pursuant to
Paragraph 10 of the  commencement of any litigation or proceedings  against it
in connection with the issue and sale of any Shares.

            (b)   The Fund agrees to indemnify  and hold  harmless the Company
and each of its directors  and officers and each person,  if any, who controls
the  Company  within the  meaning of Section 15 of the Act against any and all
losses, claims, damages,  liabilities or litigation (including legal and other
expenses) to which it or such  directors,  officers or controlling  person may
become  subject  under  the Act,  under any other  statute,  at common  law or
otherwise,  arising out of the  acquisition  of any Shares by any person which
(i) may be based upon any  wrongful act by the Fund,  any of its  employees or
representatives  or a principal  underwriter of the Fund, or (ii) may be based


                                      7



upon any untrue  statement  or alleged  untrue  statement  of a material  fact
contained in a  registration  statement or prospectus  covering  Shares or any
amendment thereof or supplement thereto or the omission or alleged omission to
state therein a material  fact  required to be stated  therein or necessary to
make the statements  therein not misleading  unless such statement or omission
was made in reliance upon information  furnished to the Fund by the Company or
(iii) may be based on any untrue  statement or alleged  untrue  statement of a
material fact  contained in a  registration  statement or prospectus  covering
insurance  products  sold  by the  Company,  or any  amendment  or  supplement
thereto,  or the omission or alleged omission to state therein a material fact
required to be stated therein or necessary to make the statement or statements
therein not  misleading,  if such  statement  or omission was made in reliance
upon  information  furnished  to the  Company  by or on  behalf  of the  Fund;
provided,  however,  that in no case (i) is the Fund's indemnity in favor of a
director or officer or any other  person  deemed to protect  such  director or
officer or other person  against any  liability to which any such person would
otherwise  be subject by reason of willful  misfeasance,  bad faith,  or gross
negligence  in the  performance  of his  duties or by  reason of his  reckless
disregard of  obligations  and duties under this Agreement or (ii) is the Fund
to be liable under its indemnity  agreement contained in this Paragraph 5 with
respect to any claims made against the Company or any such  director,  officer
or  controlling  person  unless it or such  director,  officer or  controlling
person,  as the case may be, shall have notified the Fund in writing  pursuant
to  Paragraph  10 within a  reasonable  time after the  summons or other first


                                      8



legal process  giving  information  of the nature of the claim shall have been
served upon it or upon such director,  officer or controlling person (or after
the  Company  or such  director,  officer  or  controlling  person  shall have
received  notice of such  service on any  designated  agent),  but  failure to
notify the Fund of any claim shall not relieve it from any liability  which it
may have to the person  against whom such action is brought  otherwise than on
account of its indemnity agreement contained in this Paragraph.  The Fund will
be entitled to  participate  at its own expense in the  defense,  or, if it so
elects,  to  assume  the  defense  of any suit  brought  to  enforce  any such
liability, but if the Fund elects to assume the defense, such defense shall be
conducted  by  counsel  chosen  by it and  satisfactory  to the  Company,  its
directors, officers or controlling person or persons, defendant or defendants,
in the suit.  In the event the Fund  elects to assume the  defense of any such
suit and  retain  such  counsel,  the  Company,  its  directors,  officers  or
controlling person or persons, defendant or defendants in the suit, shall bear
the fees and expenses of any additional counsel retained by them, but, in case
the Fund  does not elect to  assume  the  defense  of any such  suit,  it will
reimburse the Company or such  directors,  officers or  controlling  person or
persons,  defendant or defendants  in the suit,  for the  reasonable  fees and
expenses of any counsel  retained by them. The Fund agrees  promptly to notify
the Company  pursuant to Paragraph 10 of the commencement of any litigation or
proceedings  against it or any of its officers or Trustees in connection  with
the issuance or sale of any Shares.


                                      9



      6.    PROCEDURE FOR RESOLVING IRRECONCILABLE CONFLICTS.

            (a)   The Trustees of the Fund will monitor the  operations of the
Fund for the  existence  of any  material  irreconcilable  conflict  among the
interests of all the contract holders and policy owners of Variable  Insurance
Products (the  "Participants") of all separate accounts investing in the Fund.
An irreconcilable  material conflict may arise, among other things,  from: (a)
an  action  by any  state  insurance  regulatory  authority;  (b) a change  in
applicable insurance laws or regulations; (c) a tax ruling or provision of the
Internal Revenue Code or the regulations thereunder; (d) any other development
relating to the tax treatment of insurers,  contract  holders or policy owners
or beneficiaries of Variable Insurance  Products;  (e) the manner in which the
investments  of any  Portfolio are being  managed;  (f) a difference in voting
instructions given by variable annuity contract holders,  on the one hand, and
variable life insurance  policy owners,  on the other hand, or by the contract
holders or policy owners of different  participating  insurance companies;  or
(g)  a  decision  by  an  insurer  to  override  the  voting  instructions  of
Participants.

            (b)   The Company will be responsible  for reporting any potential
or  existing  conflicts  to the  Trustees  of the Fund.  The  Company  will be
responsible for assisting the Trustees in carrying out their  responsibilities
under this Paragraph  6(b) and Paragraph  6(a), by providing the Trustees with
all information  reasonably  necessary for the Trustees to consider the issues
raised.  The Fund will also  request its  investment  adviser to report to the
Trustees any such conflict which comes to the attention of the adviser.


                                      10



            (c)   If it is  determined  by a majority  of the  Trustees of the
Fund,  or  a  majority  of  its  disinterested   Trustees,   that  a  material
irreconcilable  conflict exists  involving the Company,  the Company shall, at
its expense,  and to the extent  reasonably  practicable  (as  determined by a
majority of the disinterested Trustees),  take whatever steps are necessary to
eliminate the  irreconcilable  material  conflict,  including  withdrawing the
assets allocable to some or all of the separate  accounts from the Fund or any
Portfolio  and  reinvesting  such  assets in a  different  investment  medium,
including another Portfolio of the Fund, offering to the affected Participants
the  option  of making  such a change or  establishing  a new  funding  medium
including a registered investment company.

      For purposes of this Paragraph 6(c), the Trustees,  or the disinterested
Trustees,  shall  determine  whether  or not any  proposed  action  adequately
remedies any irreconcilable material conflict. In the event of a determination
of the existence of an irreconcilable  material  conflict,  the Trustees shall
cause the Fund to take such action,  such as the  establishment of one or more
additional Portfolios, as they in their sole discretion determine to be in the
interest  of all  shareholders  and  Participants  in view  of all  applicable
factors, such as cost, feasibility,  tax, regulatory and other considerations.
In no event will the Fund be required by this  Paragraph  6(c) to  establish a
new funding medium for any variable contract or policy.

      The Company shall not be required by this  Paragraph 6(c) to establish a
new funding  medium for any  variable  contract or policy if an offer to do so
has been  declined  by a vote of a  majority  of the  Participants  materially
adversely affected by the material  irreconcilable  conflict. The Company will


                                      11



recommend  to its  Participants  that they decline an offer to establish a new
funding medium only if the Company  believes it is in the best interest of the
Participants.

            (d)   The   Trustees'   determination   of  the  existence  of  an
irreconcilable  material  conflict  and its  implications  promptly  shall  be
communicated  to all  Participating  Insurance  Companies  by  written  notice
thereof delivered or mailed, first class postage prepaid.

      7.    VOTING PRIVILEGES.

      The Company shall be responsible for assuring that its separate  account
or accounts participating in the Fund shall use a calculation method of voting
procedures  substantially  the  same  as  the  following:  those  Participants
permitted to give instructions and the number of Shares for which instructions
may  be  given  will  be  determined  as of  the  record  date  for  the  Fund
shareholders' meeting, which shall not be more than 60 days before the date of
the  meeting.  Whether  or not voting  instructions  are  actually  given by a
particular  Participant,  all Fund  shares  held in any  separate  account  or
sub-account  thereof and attributable to policies will be voted for,  against,
or withheld from voting on any  proposition in the same  proportion as (i) the
aggregate  record date cash value held in such sub-account for policies giving
instructions,  respectively,  to vote for, against,  or withhold votes on such
proposition,  bears to (ii) the  aggregate  record date cash value held in the
sub-account  for all  policies  for which voting  instructions  are  received.
Participants  continued in effect under lapse options will not be permitted to
give voting  instructions.  Shares held in any other insurance company general


                                      12



or separate  account or  sub-account  thereof will be voted in the  proportion
specified  in  the  second  preceding  sentence  for  shares  attributable  to
policies.

      8.    DURATION AND TERMINATION.

      This  Agreement  shall remain in force for the period  ending five years
from the date of its  execution  (such date and any  anniversary  of such date
being  hereinafter  called a  "Renegotiation  Date"),  and  from  year to year
thereafter  provided  that  neither  the Company nor the Fund shall have given
written  notice to the other within thirty (30) days prior to a  Renegotiation
Date that it desires to renegotiate  the amount of contribution to capital due
hereunder  ("Renegotiation  Notice").  If a  Renegotiation  Notice is properly
given as aforesaid and the Fund and the Company shall fail,  within sixty (60)
days after the  Renegotiation  Date, either to enter into an amendment to this
Agreement or a written  acknowledgment  that the Agreement  shall  continue in
effect,  this Agreement  shall  terminate as of the one hundred  twentieth day
after such  Renegotiation  Date. If this Agreement is so terminated,  the Fund
may, at any time thereafter,  automatically redeem the Shares of any Portfolio
held by a Participating  Shareholder.  This Agreement may be terminated at any
time,  at the option of either of the  Company or the Fund,  when  neither the
Company,  any insurance  company nor the separate  account or accounts of such
insurance  company which is an affiliate  thereof which is not a Participating
Insurance  Company own any Shares of the Fund or may be  terminated  by either
party to the Agreement upon a  determination  by a majority of the Trustees of
the Fund, or a majority of its disinterested Trustees, following certification


                                      13



thereof  by  a  Participating  Insurance  Company  given  in  accordance  with
Paragraph 10 that an irreconcilable conflict exists among the interests of (i)
all contract holders and policy holders of Variable  Insurance Products of all
separate  accounts  or  (ii)  the  interests  of the  Participating  Insurance
Companies investing in the Fund.  Notwithstanding  anything to the contrary in
this Agreement or its termination as provided herein, the Company's obligation
to make a capital  contribution  to the Fund in accordance with this Agreement
at  the  time  in  effect  shall  continue  (i)  following  a  properly  given
Renegotiation Notice, in the absence of agreement otherwise, until termination
of this  Agreement,  and (ii) (except  termination  due to the existence of an
irreconcilable conflict),  following termination of this Agreement,  until the
later of the fifth  anniversary  of the date of this  Agreement or the date on
which the Company,  its separate  account(s) or the separate account(s) of any
affiliated insurance company owns no Shares.

      9.    COMPLIANCE.

      The Fund will comply with the  provisions of Section  4240(a) of the New
York Insurance Law.

      Each  Portfolio of the Fund will comply with the  provisions  of Section
817(h) of the Internal Revenue Code of 1986, as amended (the "Code"), relating
to  diversification  requirements  for variable  annuity,  endowment  and life
insurance contracts.  Specifically, each Portfolio will comply with either (i)
the requirement of Section 817(h)(1) of the Code that its assets be adequately
diversified,  or (ii) the  "Safe  Harbor  for  Diversification"  specified  in
Section  817(h)(2) of the Code, or (iii) the  diversification  requirement  of


                                      14



Section  817(h)(1) of the Code by having all or part of its assets invested in
U.S.  Treasury  securities which qualify for the "Special Rule for Investments
in United States Obligations" specified in Section 817(h)(3) of the Code.

      The  provisions  of  Paragraphs  6  and 7 of  this  Agreement  shall  be
interpreted  in a manner  consistent  with any Rule or order of the Securities
and Exchange  Commission under the Investment Company Act of 1940, as amended,
applicable to the parties hereto.

      No  Shares  of any  Portfolio  of the  Fund  may be sold to the  general
public.

      10.   NOTICES.

      Any  notice  shall be  sufficiently  given  when sent by  registered  or
certified mail to the other party at the address of such party set forth below
or at such  other  address  as such  party  may from time to time  specify  in
writing to the other party.

      If to the Fund:

            Scudder Variable Life Investment Fund
            Two International Place
            Boston, Massachusetts  02110
            (617) 295-2275
            Attn.: William M. Thomas

      If to the Company:

            USAA Life Insurance Company
            9800 Fredericksburg Road
            San Antonio, Texas 78288
            Attn.: Dwain A. Akins, Esq.

      11.   MASSACHUSETTS LAW TO APPLY.

      This Agreement shall be construed and the provisions hereof  interpreted
under and in accordance with the laws of The Commonwealth of Massachusetts.


                                      15



      12.   MISCELLANEOUS.

      The name "Scudder  Variable Life Investment  Fund" is the designation of
the Trustees for the time being under a  Declaration  of Trust dated March 15,
1985,  as amended,  and all persons  dealing with the Fund must look solely to
the property of the Fund for the enforcement of any claims against the Fund as
neither the Trustees,  officers,  agents or  shareholders  assume any personal
liability  for  obligations  entered into on behalf of the Fund.  No Portfolio
shall  be  liable  for any  obligations  properly  attributable  to any  other
Portfolio.

      The captions in this Agreement are included for convenience of reference
only  and in no way  define  or  delineate  any of the  provisions  hereof  or
otherwise affect their construction or effect.  This Agreement may be executed
simultaneously in two or more counterparts, each of which taken together shall
constitute one and the same instrument.

      13.   ENTIRE AGREEMENT.

      This Agreement and the letter  agreement  dated _________, 1998 together
incorporate the entire  understanding  and agreement among the parties hereto,
and  supersede any and all prior  understandings  and  agreements  between the
parties hereto with respect to the subject matter hereof.


                                      16



      IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement
to be  executed in its name and behalf by its duly  authorized  representative
and its seal to be hereunder affixed hereto as of the ____ day of _____, 1998.

SEAL                                    SCUDDER VARIABLE LIFE
                                           INVESTMENT FUND

                                        By:
                                           ------------------------
                                        David B. Watts
                                        President


SEAL                                    USAA LIFE INSURANCE COMPANY

                                        By:
                                           --------------------
                                        Its:President