EXHIBIT 10.1

                             AMGEN INC.

           AMENDED AND RESTATED 1991 EQUITY INCENTIVE PLAN



    1.   PURPOSE.

         (a)  The purpose of  the Amended  and Restated 1991  Equity
Incentive Plan (the "Plan") is to provide a means by which  employees
of and  consultants  to  Amgen  Inc.,  a  Delaware  corporation  (the
"Company"), and  its Affiliates,  as  defined in  subparagraph  1(b),
directly or  indirectly through  trusts created  for the  benefit  of
their families, may be given an opportunity to benefit from increases
in value of  the stock  of the Company  through the  granting of  (i)
incentive stock options, (ii) nonqualified stock options, (iii) stock
bonuses, and (iv) rights to purchase restricted stock, all as defined
below.

         (b)  The word "Affiliate"  as used  in the  Plan means  any
parent corporation or subsidiary corporation of the Company, as those
terms are defined in  Sections 424(e) and  (f), respectively, of  the
Internal Revenue Code of 1986, as amended (the "Code").

         (c)  The Company, by means of the Plan, seeks to retain the
services of persons now employed by or serving as consultants to  the
Company, to  secure and  retain the  services of  persons capable  of
filling such positions, and to provide incentives for such persons to
exert maximum efforts for the success of the Company.

         (d)  The Company intends that the  rights issued under  the
Plan ("Stock  Awards")  shall, in  the  discretion of  the  Board  of
Directors of  the Company  (the "Board")  or any  committee to  which
responsibility for  administration of  the  Plan has  been  delegated
pursuant to subparagraph  2(c), be either  (i) stock options  granted
pursuant to paragraph 5 hereof, including incentive stock options  as
that term  is used  in  Section 422  of  the Code  ("Incentive  Stock
Options"), or options which do not qualify as Incentive Stock Options
("Nonqualified Stock Options") (together  hereinafter referred to  as
"Options"), or (ii)  stock bonuses or  rights to purchase  restricted
stock granted pursuant to paragraph 6 hereof.

         (e)  The word  "Trust" as  used in  the Plan  shall mean  a
trust created for the benefit of  the employee or consultant, his  or
her spouse, or members of their immediate family.  The word  optionee
shall mean the person to whom  the option is granted or the  employee
or consultant for whose benefit the option is granted to a Trust,  as
the context shall require.

    2.   ADMINISTRATION.

         (a)  The Plan shall be administered by the Board unless and
until the Board delegates administration to a committee, as  provided
in subparagraph 2(c).

         (b)  The Board shall have the power, subject to, and within
the limitations of, the express provisions of the Plan:

              (1)  To determine  from  time  to  time which  of  the
persons eligible under the Plan shall  be granted Stock Awards;  when
and how Stock Awards shall be granted; whether a Stock Award will  be
an Incentive  Stock  Option, a  Nonqualified  Stock Option,  a  stock
bonus, a right to purchase restricted stock, or a combination of  the
foregoing; the provisions of each Stock Award granted (which need not
be identical), including  the time or  times when a  person shall  be
permitted to purchase or receive stock pursuant to a Stock Award; and
the number of  shares with  respect to  which Stock  Awards shall  be
granted to each such person.

              (2)  To construe  and  interpret  the Plan  and  Stock
Awards granted under it, and to establish, amend and revoke rules and
regulations for its administration.   The Board,  in the exercise  of
this power, may correct any defect, omission or inconsistency in  the
Plan or in any Stock Award,  in a manner and  to the extent it  shall
deem necessary or expedient to make the Plan fully effective.

              (3)  To amend the Plan as provided in paragraph 13.

              (4)  Generally, to exercise such powers and to perform
such acts as the  Board deems necessary or  expedient to promote  the
best interests of the Company.

         (c)  The Board may delegate administration of the Plan to a
committee composed of not fewer than  three (3) members of the  Board
(the "Committee"), all  of the members  of which  Committee shall  be
disinterested persons  and  outside  directors, if  required  and  as
defined by  the  provisions  of subparagraphs  2(d)  and  2(e).    If
administration is delegated to a Committee, the Committee shall have,
in connection  with the     administration of  the Plan,  the  powers
theretofore  possessed  by  the  Board,  subject,  however,  to  such
resolutions, not inconsistent with the provisions of the Plan, as may
be adopted from time to time by the Board.

         (d)  The term "disinterested person", as used in this Plan,
shall mean an  administrator of  the Plan,  whether a  member of  the
Board or of any Committee to which responsibility for  administration
of the Plan has  been delegated pursuant to  subparagraph 2(c):   (i)
who  is  not  at  the  time   he  or  she  exercises  discretion   in
administering the Plan eligible  and has not at  any time within  one
(1) year prior  thereto been eligible  for selection as  a person  to
whom Stock Awards may  be granted pursuant to  the Plan or any  other
plan  of  the  Company  or  any  of  its  affiliates  entitling   the
participants therein to acquire equity  securities of the Company  or
any of its affiliates;  or (ii) who is  otherwise considered to be  a
"disinterested person" in accordance with the rules, regulations or

interpretations of the Securities and Exchange Commission.  Any such
person shall otherwise comply with the requirements of Rule 16b-3 
promulgated under the Securities Exchange Act of 1934, as amended 
(the "Exchange Act"), as from time to time in effect.

         (e)  The term  "outside director,"  as used  in this  Plan,
shall mean an  administrator of  the Plan,  whether a  member of  the
Board or of any Committee to which responsibility for  administration
of the Plan has been delegated pursuant to subparagraph 2(c), who  is
considered to be an "outside director" in accordance with the  rules,
regulations or interpretations of Section 162(m) of the Code.

         (f)  Any requirement that an administrator of the Plan be a
"disinterested person" or "outside director"  shall not apply if  the
Board or the Committee expressly declares that such requirement shall
not apply.

    3.   SHARES SUBJECT TO THE PLAN.

         (a)  Subject to the provisions of paragraph  11 relating to
adjustments upon  changes in  stock, the  stock  that may  be  issued
pursuant to Stock Awards granted under  the Plan shall not exceed  in
the  aggregate  Forty  Eight  Million  (48,000,000)  shares  of   the
Company's $.0001 par value common stock (the "Common Stock").  If any
Stock Award granted  under the Plan  shall for any  reason expire  or
otherwise terminate without having been exercised in full, the Common
Stock not  purchased  under  such  Stock  Award  shall  again  become
available for the Plan.  Shares  repurchased by the Company  pursuant
to any repurchase rights reserved by the Company pursuant to the Plan
shall not be available for subsequent issuance under the Plan.

         (b)  The Common St ock subject to the  Plan may be unissued
shares or reacquired shares, bought on the market or otherwise.

         (c)  An  Incentive  Stock  Option  may  be  granted  to  an
eligible person  under the  Plan only  if the  aggregate fair  market
value (determined at the time the Incentive Stock Option is  granted)
of the Common Stock with respect to which incentive stock options (as
defined by  the Code)  are exercisable  for the  first time  by  such
optionee during any calendar year under all such plans of the Company
and its  Affiliates  does not  exceed  one hundred  thousand  dollars
($100,000).  If it is determined that an entire Option or any portion
thereof does not qualify for treatment  as an Incentive Stock  Option
by reason of exceeding  such maximum, such  Option or the  applicable
portion shall be considered a Nonqualified Stock Option.

    4.   ELIGIBILITY.

         (a)  Incentive  Stock  Options  may  be  granted   only  to
employees (including officers) of the Company  or its Affiliates.   A
director of the Company  shall not be  eligible to receive  Incentive
Stock Options unless such director is also an employee of the Company
or any Affiliate.  Stock Awards other than Incentive Stock Options may

be granted only to employees  (including officers) of or  consultants
to the Company or any Affiliate or to Trusts of any such employee  or
consultant.   A director  of the  Company shall  not be  eligible  to
receive such Stock Awards unless such director is also an employee of
or a consultant to the Company or any Affiliate.

         (b)  A director  shall  in no  event  be el igible for  the
benefits of  the Plan  unless and  until such  director is  expressly
declared eligible to participate in the  Plan by action of the  Board
or the Committee, and only if, at any time discretion is exercised by
the Board or the Committee in the selection of a director as a person
to whom Stock Awards may be  granted, or in the determination of  the
number of shares which  may be covered by  Stock Awards granted to  a
director:   (i)  a  majority of  the  Board  and a  majority  of  the
directors acting in such matter are disinterested persons, as defined
in  subparagraph  2(d);  (ii)   the  Committee  consists  solely   of
"disinterested persons" as defined in subparagraph 2(d); or (iii) the
Plan  otherwise  complies  with   the  requirements  of  Rule   16b-3
promulgated under the Exchange Act, as  from time to time in  effect.
The Board shall otherwise comply with the requirements of Rule  16b-3
promulgated under the Exchange Act, as  from time to time in  effect.
Notwithstanding the  foregoing, the  restrictions set  forth in  this
subparagraph 4(b) shall not apply if the Board or Committee expressly
declares that such restrictions shall not apply.

         (c)  No person  shall  be  eligible  for the  grant  of  an
Incentive Stock Option under the Plan if, at the time of grant,  such
persons owns (or is deemed to  own pursuant to Section 424(d) of  the
Code) stock  possessing more  than ten  percent  (10%) of  the  total
combined voting power of  all classes of stock  of the Company or  of
any of its  Affiliates unless the  exercise price  of such  Incentive
Stock Option is at  least one hundred and  ten percent (110%) of  the
fair market value of the  Common Stock at the  date of grant and  the
Incentive Stock Option  is not  exercisable after  the expiration  of
five (5) years from the date of grant.

         (d)  Stock Awards shall be limited to a  maximum of 250,000
shares of Common Stock per person per calendar year.

    5.   TERMS OF STOCK OPTIONS.

         Each Option shall be  in such form  and shall contain  such
terms and  conditions  as  the Board  or  the  Committee  shall  deem
appropriate.    The  provisions  of  separate  Options  need  not  be
identical, but each  Option shall include  (through incorporation  of
provisions hereof  by  reference  in the  Option  or  otherwise)  the
substance of each of the following provisions:

         (a)  No Option shall be exercisable after the expiration of
ten (10) years from the date it was granted.

         (b)  The exercise price of each Incentive  Stock Option and
each Nonqualified Stock  Option shall be  not less  than one  hundred
percent (100%) of the fair market  value of the Common Stock  subject
to the Option on the date the Option is granted.

         (c)  The purchase price  of Common Stock  acquired pursuant
to an Option  shall be paid,  to the extent  permitted by  applicable
statutes and regulations, either:  (i) in cash at the time the Option
is exercised;  or  (ii)  at  the  discretion  of  the  Board  or  the
Committee, either at the time of grant or exercise of the Option  (A)
by delivery to the Company of  shares of Common Stock of the  Company
that have been held for the period required to avoid a charge to  the
Company's reported earnings and  valued at the  fair market value  on
the date of exercise,  (B) according to a  deferred payment or  other
arrangement with the person to whom the Option is granted or to  whom
the Option is transferred  pursuant to subparagraph  5(d), or (C)  in
any other form of legal consideration  that may be acceptable to  the
Board or the Committee in their discretion.

    In the case of any deferred payment arrangement,  interest shall
be payable at least  annually and shall be  charged at not less  than
the minimum  rate of  interest necessary  to avoid  the treatment  as
interest, under any applicable provisions of the Code, of any amounts
other than amounts stated to be  interest under the deferred  payment
arrangement.

          (d)  An  Option  granted  to  a  natural  person  shall  be
exercisable during the lifetime of such  person only by such  person,
provided that such person during such person's lifetime may designate
a Trust to be such person's beneficiary with respect to any Incentive
Stock Options granted after February 25, 1992 and with respect to any
Nonqualified Stock  Options, and  such beneficiary  shall, after  the
death of the  person to  whom the Option  was granted,  have all  the
rights that  such person  has while  living, including  the right  to
exercise the Option.  In the  absence of such designation, after  the
death of the person to whom  the Option is granted, the Option  shall
be exercisable by the person or persons to whom the optionee's rights
under such  Option  pass  by will  or  by  the laws  of  descent  and
distribution.

         (e)  The total number of shares of Common  Stock subject to
an Option may,  but need not,  be allotted  in periodic  installments
(which may, but need not, be equal).   From time to time during  each
of such  installment  periods,  the  Option  may  become  exercisable
("vest") with respect to some or  all of the shares allotted to  that
period, and  may be  exercised with  respect to  some or  all of  the
shares allotted to such  period and/or any prior  period as to  which
the Option was not fully exercised.  During the remainder of the term
of the Option (if its term extends beyond the end of the  installment
periods), the Option may be exercised from time to time with  respect
to any shares then remaining subject  to the Option.  The  provisions
of this  subparagraph  5(e)  are subject  to  any  Option  provisions
governing the minimum number of shares  as to which an Option may  be
exercised.

         (f)  The Company may require any optionee, or any person to
whom an Option is transferred under subparagraph 5(d), as a condition
of exercising  any  such  Option:  (i)  to  give  written  assurances
satisfactory to the Company as to the optionee's knowledge and

experience in  financial  and business  matters  and/or to  employ  a
purchaser representative  who has  such knowledge  and experience  in
financial and business  matters, and  that he  or she  is capable  of
evaluating, alone or  together with  the purchaser's  representative,
the merits  and risks  of exercising  the Option;  and (ii)  to  give
written assurances  satisfactory to  the  Company stating  that  such
person is acquiring the Common Stock  subject to the Option for  such
person's own account and not with any present intention of selling or
otherwise distributing the Common Stock.  These requirements, and any
assurances given pursuant to such requirements, shall be  inoperative
if: (x) the issuance  of the shares upon  the exercise of the  Option
has been  registered under  a then  currently effective  registration
statement  under  the  Securities  Act  of  1933,  as  amended   (the
"Securities Act");  or  (y)  as  to  any  particular  requirement,  a
determination  is  made  by  counsel   for  the  Company  that   such
requirement need  not be  met in  the  circumstances under  the  then
applicable securities law.

         (g)  An Option  shall  terminate  three  (3)  months  after
termination  of  the  optionee's  employment  or  relationship  as  a
consultant or director with the Company or an Affiliate, unless:  (i)
such termination is  due to such  person's permanent  and total  dis-
ability, within  the meaning  of Section  422(c)(6) of  the Code,  in
which case  the Option  may, but  need not,  provide that  it may  be
exercised at any time within one (1) year following such  termination
of employment or relationship as a  consultant or director; (ii)  the
optionee dies while in the employ of or while serving as a consultant
or director to the Company or  an Affiliate, or within not more  than
three (3) months after termination of such employment or relationship
as a consultant or director, in  which case the Option may, but  need
not, provide that  it may be  exercised at any  time within  eighteen
(18) months following  the death  of the  optionee by  the person  or
persons to whom the optionee's rights under such Option pass by  will
or by the laws of descent and  distribution;  or (iii) the Option  by
its term specifies  either (A) that  it shall  terminate sooner  than
three (3) months  after termination of  the optionee's employment  or
relationship as  a consultant  or director  with  the Company  or  an
Affiliate; or (B) that it may be exercised more than three (3) months
after termination of the optionee's  employment or relationship as  a
consultant or  director  with the  Company  or an  Affiliate.    This
subparagraph 5(g) shall not  be construed to extend  the term of  any
Option or to permit anyone to exercise the Option after expiration of
its term, nor shall it be construed to increase the number of  shares
as to which any Option is exercisable from the amount exercisable  on
the date of termination of the optionee's employment or  relationship
as a consultant or director.

         (h)  The Option  may,  but need  not,  include a  provision
whereby the optionee may elect at any time during the term of his  or
her employment or relationship as a  consultant or director with  the
Company or any Affiliate to exercise the Option as to any part or all
of the shares subject to the Option prior to the stated vesting dates
of the Option.  Any shares so purchased from any unvested installment
or Option  may be  subject to  a  repurchase right  in favor  of  the
Company or  to  any other  restriction  the Board  or  the  Committee
determines to be appropriate.

         (i)  To the extent provided by the terms of an Option, each
optionee may  satisfy any  federal, state  or local  tax  withholding
obligation relating to  the exercise  of such  Option by  any of  the
following means or by  a combination of such  means: (i) tendering  a
cash payment;  (ii)  authorizing the  Company  to withhold  from  the
shares of the Common  Stock otherwise issuable to  the optionee as  a
result of the exercise of the Option a number of shares having a fair
market value less than or equal to the amount of the withholding  tax
obligation; or (iii) delivering to the Company owned and unencumbered
shares of the Common  Stock having a fair  market value less than  or
equal to the amount of the withholding tax obligation.

         (j)  Without in any way limiting the authority of the Board
or Committee to make or not to make grants of Options hereunder,  the
Board or Committee shall have the  authority (but not an  obligation)
to include as part of any Option agreement a provision entitling  the
optionee to a further  Option (a "Re-Load Option")  in the event  the
optionee exercises the Option evidenced  by the Option agreement,  in
whole or in  part, by surrendering  other shares of  Common Stock  in
accordance with this Plan and the terms and conditions of the  Option
agreement.  Any  such Re-Load  Option (i) shall  be for  a number  of
shares equal to the  number of shares surrendered  as part or all  of
the exercise price of such Option; (ii) shall have an expiration date
which is the same as the  expiration date of the Option the  exercise
of which gave rise  to such Re-Load Option;  and (iii) shall have  an
exercise price which is  equal to one hundred  percent (100%) of  the
fair market value of the Common  Stock subject to the Re-Load  Option
on the date of exercise of the original  Option or, in the case of  a
Re-Load Option  which  is an  Incentive  Stock Option  and  which  is
granted to a 10% stockholder (as defined in subparagraph 4(c)), shall
have an exercise price which is equal to one hundred and ten  percent
(110%) of the fair  market value of the  Common Stock subject to  the
Re-Load Option on the date of exercise of the original Option.

    Any such Re-Load Option  may be an Incentive  Stock Option or  a
Nonqualified Stock Option, as the Board or Committee may designate at
the time of the grant of the original Option, provided, however, that
the designation of any  Re-Load Option as  an Incentive Stock  Option
shall be  subject  to the  one  hundred thousand  dollars  ($100,000)
annual  limitation  on  exercisability  of  Incentive  Stock  Options
described in subparagraph 3(c) of the  Plan and in Section 422(d)  of
the Code.   There shall be  no Re-Load Options  on a Re-Load  Option.
Any such  Re-Load Option  shall be  subject  to the  availability  of
sufficient shares under  subparagraph 3(a)  and shall  be subject  to
such other  terms  and  conditions as  the  Board  or  Committee  may
determine.

    6.   TERMS OF STOCK BONUSES AND PURCHASES OF         
    RESTRICTED STOCK

         Each stock  bonus or  restricted stock  purchase  agreement
shall be in such form and shall contain such terms and conditions  as
the Board or  the Committee shall  deem appropriate.   The terms  and
conditions of stock bonus or restricted stock purchase agreements may
change from time to time, and the terms and conditions of separate

agreements need not be identical, but each stock bonus or  restricted
stock purchase  agreement  shall include  (through  incorporation  of
provisions hereof by  reference in  the agreement  or otherwise)  the
substance of each of the following provisions as appropriate:

         (a)  The purchase price under each stock purchase agreement
shall be such amount  as the Board or  Committee shall determine  and
designate in  such agreement.    Notwithstanding the  foregoing,  the
Board or the  Committee may determine  that eligible participants  in
the Plan may be awarded stock pursuant to a stock bonus agreement  in
consideration for past services actually  rendered to the Company  or
for its benefit.

         (b)  No rights  under  a stock  bonus  or restricted  stock
purchase agreement shall be assignable  by any participant under  the
Plan, either voluntarily or  by operation of  law, except where  such
assignment is required by law or expressly authorized by the terms of
the applicable stock bonus or restricted stock purchase agreement.

         (c)  The purchase  price of  stock acquired  pursuant to  a
stock purchase agreement shall  be paid either:   (i) in cash at  the
time of  purchase;  (ii)  at  the discretion  of  the  Board  or  the
Committee, according to a deferred payment or other arrangement  with
the person to whom the  Common Stock is sold;  or (iii) in any  other
form of legal consideration  that may be acceptable  to the Board  or
the Committee in  their discretion.   Notwithstanding the  foregoing,
the Board or the  Committee to which administration  of the Plan  has
been delegated  may award  Common Stock  pursuant  to a  stock  bonus
agreement in consideration for past services actually rendered to the
Company or for its benefit.

         (d)  Shares of Common Stock sold or awarded  under the Plan
may, but need not, be subject to a repurchase option in favor of  the
Company in accordance with a vesting schedule to be determined by the
Board or the Committee.

         (e)  In the event a person ceases  to be an employee  of or
ceases to serve as a consultant  to the Company or an Affiliate,  the
Company may  repurchase or  otherwise reacquire  any  or all  of  the
shares of Common Stock held by  that person which have not vested  as
of the date  of termination  under the terms  of the  stock bonus  or
restricted stock  purchase agreement  between  the Company  and  such
person.

    7.   CANCELLATION AND RE-GRANT OF OPTIONS.

         The Board  or the  Committee shall  have  the authority  to
effect, at any time and  from time to time,  with the consent of  the
affected holders of  Options, (i)  the repricing  of any  outstanding
Options  under  the  Plan  and/or   (ii)  the  cancellation  of   any
outstanding Options  under the  Plan and  the grant  in  substitution
therefor of new Options under the Plan covering the same or different
numbers of shares of Common Stock,  but having an exercise price  per
share not less than one hundred percent (100%) of the fair market value
per share of Common Stock on the new grant date or, in the case of a 10%

stockholder (as  defined in  subparagraph 4(c)),  not less  than  one
hundred and ten percent (110%) of the fair market value per share  of
Common Stock on the new grant date.

    8.   COVENANTS OF THE COMPANY.

         (a)  During the terms of the Stock Awards granted under the
Plan, the Company  shall keep available  at all times  the number  of
shares of Common Stock  required to satisfy such  Stock Awards up  to
the number of shares of Common Stock authorized under the Plan.

         (b)  The Company shall seek to obtain  from each regulatory
commission or agency having jurisdiction over the Plan such authority
as may be required to issue and sell shares of Common Stock under the
Stock Awards granted  under the  Plan; provided,  however, that  this
undertaking shall  not  require the  Company  to register  under  the
Securities Act either  the Plan, any  Stock Award  granted under  the
Plan or any  Common Stock  issued or  issuable pursuant  to any  such
Stock Award.  If, after reasonable efforts, the Company is unable  to
obtain from any  such regulatory commission  or agency the  authority
that counsel for the Company deems necessary for the lawful  issuance
and sale  of  Common Stock  under  the  Plan, the  Company  shall  be
relieved from  any liability  for failure  to issue  and sell  Common
Stock upon  exercise  of such  Stock  Awards unless  and  until  such
authority is obtained.

    9.   USE OF PROCEEDS FROM COMMON STOCK.

         Proceeds from the  sale of Common  Stock pursuant to  Stock
Awards granted under the Plan shall  constitute general funds of  the
Company.

    10.  MISCELLANEOUS.

          (a)  The  Board  or  Committee  shall  have  the  power  to
accelerate the time during  which a Stock Award  may be exercised  or
the time during which  a Stock Award or  any part thereof will  vest,
notwithstanding the provisions  in the Stock  Award stating the  time
during which it  may be exercised  or the time  during which it  will
vest.  Each  Option providing  for vesting  pursuant to  subparagraph
5(e) shall also provide that if the employee or consultant should die
during the term of his or her  employment with the Company or his  or
her affiliation  with  the  Company  as  a  consultant,  the  vesting
schedule of Options granted to such employee or consultant or to  the
Trusts of such employee or consultant shall be accelerated by  twelve
months for each full  year the employee has  been employed by or  the
consultant has  been affiliated  with the  Company.  Options granted
under the Plan that  are outstanding on February  25, 1992, shall  be
amended to  include  the  accelerated vesting  provided  for  in  the
preceding sentence of this Paragraph 10(a).

         (b)  Neither an optionee nor  any person to whom  an Option
is transferred under the provisions of the Plan shall be deemed to be
the holder of, or to have any of the rights of a holder with  respect to,

any shares subject to  such Option unless and  until such person  has
satisfied all requirements for exercise of the Option pursuant to its
terms.

         (c)  Nothing in  the  Plan or  any  instrument executed  or
Stock Award granted pursuant thereto  shall confer upon any  eligible
employee, consultant, director,  optionee or holder  of Stock  Awards
under the Plan any right to continue in the employ of the Company  or
any Affiliate or to  continue acting as a  consultant or director  or
shall affect the right of the  Company or any Affiliate to  terminate
the employment  or consulting  relationship  or directorship  of  any
eligible employee, consultant, director, optionee or holder of  Stock
Awards under the Plan  with or without  cause.  In  the event that  a
holder of  Stock Awards  under the  Plan  is permitted  or  otherwise
entitled to  take a  leave of  absence, the  Company shall  have  the
unilateral right to (i) determine whether such leave of absence  will
be  treated  as  a  termination  of  employment  or  relationship  as
consultant or  director  for purposes  hereof,  and (ii)  suspend  or
otherwise delay the time or times at which exercisability or  vesting
would otherwise occur  with respect to  any outstanding Stock  Awards
under the Plan.

    11.  ADJUSTMENTS UPON CHANGES IN COMMON STOCK.

         If any change is  made in the Common  Stock subject to  the
Plan, or subject to any Stock  Award granted under the Plan  (through
merger,  consolidation,   reorganization,   recapitalization,   stock
dividend,  dividend  in  property  other  than  cash,  stock   split,
liquidating dividend,  combination  of shares,  exchange  of  shares,
change in corporate structure or otherwise), the Plan and outstanding
Stock Awards  will be  appropriately adjusted  in the  class(es)  and
maximum number of shares subject to  the Plan, the maximum number  of
shares which may be granted to a participant in a calendar year,  and
the class(es)  and number  of shares  and price  per share  of  stock
subject to outstanding Stock Awards.

    12.  CHANGE OF CONTROL.

          (a)  Notwithstanding anything to the contrary in this Plan,
in the event of a Change  in Control (as hereinafter defined),  then,
to the extent permitted  by    applicable law:   (i) the time  during
which Stock Awards become  vested shall automatically be  accelerated
so that the  unvested portions of  all Stock Awards  shall be  vested
prior to the  Change in Control  and (ii) the  time during which  the
Options may be exercised shall automatically be accelerated to  prior
to the Change in Control.  Following the acceleration of the  vesting
and exercise periods,  at the  election of  the holder  of the  Stock
Award, the  Stock Award  may  be:   (x)  exercised (with  respect  to
Options) or,  if the  surviving or  acquiring corporation  agrees  to
assume the  Stock  Awards or  substitute  similar stock  awards,  (y)
assumed; or (z) replaced with substitute  stock awards.  Options  not
exercised, substituted  or assumed  prior to  or upon  the Change  in
Control shall be terminated.

         (b)  For purposes of the Plan, a "Change of Control" shall

be deemed to have occurred at any of the following times:

              (i)  Upon  the  acquisition   (other  than   from  the
Company) by  any person,  entity or  "group," within  the meaning  of
Section 13(d)(3) or 14(d)(2) of the Exchange Act (excluding, for this
purpose, the Company or its affiliates, or any employee benefit  plan
of the Company or its affiliates which acquires beneficial  ownership
of voting securities of the Company), of beneficial ownership (within
the meaning  of Rule  13d-3 promulgated  under the  Exchange Act)  of
fifty percent (50%) or more of either the then outstanding shares  of
Common Stock  or the  combined voting  power  of the  Company's  then
outstanding voting  securities  entitled  to vote  generally  in  the
election of directors; or

              (ii)   At the  time individuals  who, as  of April  2,
1991, constitute  the Board  (the "Incumbent  Board") cease  for  any
reason to constitute at least a majority of the Board, provided  that
any person becoming  a director subsequent  to April  2, 1991,  whose
election, or nomination for  election by the Company's  stockholders,
was approved by a vote of at  least a majority of the directors  then
comprising the Incumbent Board (other than an election or  nomination
of an individual whose initial assumption of office is in  connection
with an  actual  or  threatened  election  contest  relating  to  the
election of the Directors of the  Company, as such terms are used  in
Rule 14a-11 of  Regulation 14A  promulgated under  the Exchange  Act)
shall be, for purposes of the Plan, considered as though such  person
were a member of the Incumbent Board; or

              (iii)  Immediately  prior to  the consummation by  the
Company of a  reorganization, merger, consolidation,  (in each  case,
with respect  to  which persons  who  were the  stockholders  of  the
Company  immediately  prior   to  such   reorganization,  merger   or
consolidation do  not, immediately  thereafter, own  more than  fifty
percent (50%) of the combined voting power entitled to vote generally
in  the  election  of  directors   of  the  reorganized,  merged   or
consolidated company's  then  outstanding  voting  securities)  or  a
liquidation or dissolution of  the Company or of  the sale of all  or
substantially all of the assets of the Company; or

              (iv)   The occu rrence of  any other  event  which the
Incumbent Board  in  its  sole discretion  determines  constitutes  a
Change of Control.

    13.  QUALIFIED DOMESTIC RELATIONS ORDERS

          (a)  Anything in the Plan to the contrary  notwithstanding,
rights under Stock Awards  may be assigned to  an Alternate Payee  to
the extent that a QDRO so provides.  (The terms "Alternate Payee" and
"QDRO" are defined  in Subsection (c)  below.)  The  assignment of  a
Stock Award to  an Alternate Payee  pursuant to a  QDRO shall not  be
treated as having caused a new  grant.  The transfer of an  Incentive
Stock Option to an Alternate Payee may, however, cause it to fail  to
qualify as an Incentive Stock Option.   If a Stock Award is  assigned
to an Alternate  Payee, the Alternate  Payee generally  has the  same
rights as the grantee under the terms of the Plan; provided  however, that

(1) the Stock  Award shall  be  subject to  the  same vesting  terms  and
exercise period as if the Stock Award were still held by the grantee,
(2) an Alternate  Payee may  not transfer a  Stock Award  and (3)  an
Alternate Payee is ineligible for Re-Load Options.

          (b)  In the event of the Plan administrator's receipt of  a
domestic relations  order or  other notice  of  adverse claim  by  an
Alternate Payee  of a  grantee  of a  Stock  Award, transfer  of  the
proceeds of the exercise of such Stock Award, whether in the form  of
cash, stock or other property, may be suspended.  Such proceeds shall
thereafter be transferred pursuant  to the terms of  a QDRO or  other
agreement between  the  grantee and  Alternate  Payee.   A  grantee's
ability to  exercise  a  Stock  Award  may  be  barred  if  the  Plan
administrator receives a court order directing the Plan administrator
not to permit exercise.

         (c)  The word "QDRO" as used in the Plan shall mean a court
order (1) that creates or recognizes the right of the spouse,  former
spouse or  child  (an "Alternate  Payee")  of an  individual  who  is
granted a Stock Award to an interest in such Stock Award relating  to
marital property  rights  or support  obligations  and (2)  that  the
administrator of the Plan determines  would be a "qualified  domestic
relations order," as that  term is defined in  section 414(p) of  the
Code and section  206(d) of the  Employee Retirement Income  Security
Act ("ERISA"), but for the fact that the Plan is not a plan described
in section 3(3) of ERISA.

    14.  AMENDMENT OF THE PLAN.

         (a)  The Board  at any  time, and  from time  to time,  may
amend the Plan.  However, except as provided in paragraph 11 relating
to adjustments upon changes in the  Common Stock, no amendment  shall
be effective  unless  approved by  the  stockholders of  the  Company
within twelve  (12)  months  before or  after  the  adoption  of  the
amendment, where the amendment will:

              (i)  Increase the number of shares  reserved for Stock
Awards under the Plan;

             (ii)  Modify the  requirements  as  to eligibility  for
participation in the  Plan to the  extent such modification  requires
stockholder  approval  in   order  for  the   Plan  to  satisfy   the
requirements of Section  422(b) of  the Code  or to  comply with  the
requirements of Rule 16b-3 promulgated under the Exchange Act; or

            (iii)  Modify  the  Plan  in  any  other   way  if  such
modification requires stockholder approval in  order for the Plan  to
satisfy the requirements of Section 422(b)  of the Code or to  comply
with the requirements  of Rule 16b-3  promulgated under the  Exchange
Act.

         (b)  It is expressly contemplated that the  Board may amend
the Plan in  any respect the  Board deems necessary  or advisable  to
provide optionees  with  the  maximum  benefits  provided  or  to  be
provided

under the  provisions of  the Code  and the  regulations  promulgated
thereunder relating  to employee  Incentive Stock  Options and/or  to
bring the  Plan  and/or  Options granted  under  it  into  compliance
therewith.

         (c)  Rights and obligations  under any Stock  Award granted
before amendment of the Plan shall not be altered or impaired by  any
amendment of the Plan, unless:  (i) the Company requests the  consent
of the person  to whom  the Stock Award  was granted;  and (ii)  such
person consents in writing.

    15.  TERMINATION OR SUSPENSION OF THE PLAN.

         (a)  The Board may  suspend or  terminate the  Plan at  any
time.  Unless sooner terminated, the Plan shall terminate on December
31, 2000.  No Stock  Awards may be granted  under the Plan while  the
Plan is suspended or after it is terminated.

         (b)  Rights and obligations under any Stock  Awards granted
while the  Plan is  in effect  shall not  be altered  or impaired  by
suspension or termination of the Plan, except with the consent of the
person to whom the Stock Award was granted.

    16.  EFFECTIVE DATE OF PLAN.

         The Plan shall become effective as determined by the Board,
but no  Stock Awards  granted under  the  Plan shall  be  exercisable
unless and until the  Plan has been approved  by the stockholders  of
the Company and, if required, an  appropriate permit has been  issued
by the Commissioner of Corporations of the State of California.