BYLAWS

                                       OF

                           ELITRA PHARMACEUTICALS INC.

                            (A DELAWARE CORPORATION)



                                TABLE OF CONTENTS


                                                                                PAGE
                                                                                ----
                                                                             
ARTICLE I             OFFICES.....................................................1
         Section 1.        Registered Office......................................1
         Section 2.        Other Offices..........................................1
ARTICLE II            CORPORATE SEAL..............................................1
         Section 3.        Corporate Seal.........................................1
ARTICLE III           STOCKHOLDERS' MEETINGS......................................1
         Section 4.        Place of Meetings......................................1
         Section 5.        Annual Meeting.........................................1
         Section 6.        Special Meetings.......................................2
         Section 7.        Notice of Meetings.....................................3
         Section 8.        Quorum.................................................3
         Section 9.        Adjournment and Notice of Adjourned Meetings...........3
         Section 10.       Voting Rights..........................................3
         Section 11.       Joint Owners of Stock..................................4
         Section 12.       List of Stockholders...................................4
         Section 13.       Action Without Meeting.................................4
         Section 14.       Organization...........................................5
ARTICLE IV            DIRECTORS...................................................5
         Section 15.       Number and Term of Office..............................5
         Section 16.       Powers.................................................5
         Section 17.       Term of Directors......................................5
         Section 18.       Vacancies..............................................5
         Section 19.       Resignation............................................6
         Section 20.       Removal................................................6
         Section 21.       Meetings...............................................6
         Section 22.       Quorum and Voting......................................7
         Section 23.       Action Without Meeting.................................7
         Section 24.       Fees and Compensation..................................7
         Section 25.       Committees.............................................8
         Section 26.       Organization...........................................9


                                       i.




                                                                                PAGE
                                                                                ----
                                                                             
ARTICLE V             OFFICERS....................................................9
         Section 27.       Officers Designated....................................9
         Section 28.       Tenure and Duties of Officers..........................9
         Section 29.       Delegation of Authority...............................10
         Section 30.       Resignations..........................................10
         Section 31.       Removal...............................................10
ARTICLE VI            EXECUTION OF CORPORATE INSTRUMENTS AND VOTING OF
                      SECURITIES OWNED BY THE CORPORATION........................11
         Section 32.       Execution of Corporate Instruments....................11
         Section 33.       Voting of Securities Owned by the Corporation.........11
ARTICLE VII           SHARES OF STOCK............................................11
         Section 34.       Form and Execution of Certificates....................11
         Section 35.       Lost Certificates.....................................12
         Section 36.       Transfers.............................................12
         Section 37.       Fixing Record Dates...................................12
         Section 38.       Registered Stockholders...............................13
ARTICLE VIII          OTHER SECURITIES OF THE CORPORATION........................13
         Section 39.       Execution of Other Securities.........................13
ARTICLE IX            DIVIDENDS..................................................14
         Section 40.       Declaration of Dividends..............................14
         Section 41.       Dividend Reserve......................................14
ARTICLE X             FISCAL YEAR................................................14
         Section 42.       Fiscal Year...........................................14
ARTICLE XI            INDEMNIFICATION............................................14
         Section 43.       Indemnification of Directors, Executive Officers,
                           Other Officers, Employees and Other Agents............14
ARTICLE XII           NOTICES....................................................17
         Section 44.       Notices...............................................17
ARTICLE XIII          AMENDMENTS.................................................18
         Section 45.       Amendments............................................18
ARTICLE XIV           RIGHT OF FIRST REFUSAL.....................................18



                                       ii.




                                                                                PAGE
                                                                                ----
                                                                             
         Section 46.       Right of First Refusal................................18
ARTICLE XV            LOANS TO OFFICERS..........................................20
         Section 47.       Loans to Officers.....................................20
ARTICLE XVI           MISCELLANEOUS..............................................21
         Section 48.       Annual Report.........................................21


                                      iii.




                                     BYLAWS

                                       OF

                           ELITRA PHARMACEUTICALS INC.

                            (A DELAWARE CORPORATION)


                                   ARTICLE I

                                    OFFICES

         SECTION 1. REGISTERED OFFICE. The registered office of the corporation
in the State of Delaware shall be National Registered Agents, 9 East Lockerman,
Dover, Delaware 19901. (Del. Code Ann., tit. 8, ss. 131)

         SECTION 2. OTHER OFFICES. The corporation shall also have and maintain
an office or principal place of business at such place as may be fixed by the
Board of Directors, and may also have offices at such other places, both within
and without the State of Delaware, as the Board of Directors may from time to
time determine or the business of the corporation may require. (Del. Code Ann.,
tit. 8, ss. 122(8))

                                   ARTICLE II

                                 CORPORATE SEAL

         SECTION 3. CORPORATE SEAL. The corporate seal shall consist of a die
bearing the name of the corporation and the inscription, "Corporate
Seal-Delaware." Said seal may be used by causing it or a facsimile thereof to be
impressed or affixed or reproduced or otherwise. (Del. Code Ann., tit. 8, ss.
122(3))

                                  ARTICLE III

                             STOCKHOLDERS' MEETINGS

         SECTION 4. PLACE OF MEETINGS. Meetings of the stockholders of the
corporation shall be held at such place, either within or without the State of
Delaware, as may be designated from time to time by the Board of Directors, or,
if not so designated, then at the principal office of the corporation required
to be maintained pursuant to Section 2 hereof. (Del. Code Ann., tit. 8, ss.
211(a))

         SECTION 5. ANNUAL MEETING.

                (a) The annual meeting of the stockholders of the corporation,
for the purpose of election of directors and for such other business as may
lawfully come before it, shall be held on such date and at such time as may be
designated from time to time by the Board of Directors. (Del. Code Ann., tit. 8,
ss. 211(b))

                (b) At an annual meeting of the stockholders, only such business
shall be conducted as shall have been properly brought before the meeting. To be
properly brought before an annual meeting, business must be: (A) specified in
the notice of meeting (or any supplement thereto) given by or


                                       1


at the direction of the Board of Directors, (B) otherwise properly brought
before the meeting by or at the direction of the Board of Directors, or (C)
otherwise properly brought before the meeting by a stockholder. For business to
be properly brought before an annual meeting by a stockholder, the stockholder
must have given timely notice thereof in writing to the Secretary of the
corporation. To be timely, a stockholder's notice must be delivered to or mailed
and received at the principal executive offices of the corporation not later
than the close of business on the sixtieth (60th) day nor earlier than the close
of business on the ninetieth (90th) day prior to the first anniversary of the
preceding year's annual meeting; PROVIDED, HOWEVER, that in the event that no
annual meeting was held in the previous year or the date of the annual meeting
has been changed by more than thirty (30) days from the date contemplated at the
time of the previous year's proxy statement, notice by the stockholder to be
timely must be so received a reasonable time before the solicitation is made. A
stockholder's notice to the Secretary shall set forth as to each matter the
stockholder proposes to bring before the annual meeting: (i) a brief description
of the business desired to be brought before the annual meeting and the reasons
for conducting such business at the annual meeting, (ii) the name and address,
as they appear on the corporation's books, of the stockholder proposing such
business, (iii) the class and number of shares of the corporation which are
beneficially owned by the stockholder, (iv) any material interest of the
stockholder in such business and (v) any other information that is required to
be provided by the stockholder pursuant to Regulation 14A under the Securities
Exchange Act of 1934, as amended (the "1934 Act"), in his capacity as a
proponent to a stockholder proposal. Notwithstanding the foregoing, in order to
include information with respect to a stockholder proposal in the proxy
statement and form of proxy for a stockholders' meeting, stockholders must
provide notice as required by the regulations promulgated under the 1934 Act.
Notwithstanding anything in these By-laws to the contrary, no business shall be
conducted at any annual meeting except in accordance with the procedures set
forth in this paragraph (b). The chairman of the annual meeting shall, if the
facts warrant, determine and declare at the meeting that business was not
properly brought before the meeting and in accordance with the provisions of
this paragraph (b), and, if he should so determine, he shall so declare at the
meeting that any such business not properly brought before the meeting shall not
be transacted. (Del. Code Ann., tit. 8: ss. 211(b))

         SECTION 6. SPECIAL MEETINGS.

                (a) Special meetings of the stockholders of the corporation may
be called, for any purpose or purposes, by (i) the Chairman of the Board of
Directors, (ii) the Chief Executive Officer, or (iii) the Board of Directors
pursuant to a resolution adopted by a majority of the total number of authorized
directors (whether or not there exist any vacancies in previously authorized
directorships at the time any such resolution is presented to the Board of
Directors for adoption) or (iv) by the holders of shares entitled to cast not
less than ten percent (10%) of the votes at the meeting, and shall be held at
such place, on such date, and at such time as the Board of Directors shall fix.

                (b) If a special meeting is called by any person or persons
other than the Board of Directors, the request shall be in writing, specifying
the general nature of the business proposed to be transacted, and shall be
delivered personally or sent by registered mail or by telegraphic or other
facsimile transmission to the Chairman of the Board of Directors, the Chief
Executive Officer, or the Secretary of the corporation. No business may be
transacted at such special meeting otherwise than specified in such notice. The
Board of Directors shall determine the time and place of such special meeting,
which shall be held not less than thirty-five (35) nor more than one hundred
twenty (120) days after the date of the receipt of the request. Upon
determination of the time and place of the meeting, the officer receiving the
request shall cause notice to be given to the stockholders entitled to vote, in
accordance with the provisions of Section 7 of these By-laws. If the notice is
not given within sixty (60) days after the receipt of the request, the person or
persons requesting the meeting may set the time and place of the meeting and
give the notice. Nothing contained in this paragraph (b) shall be construed as
limiting, fixing, or affecting the time when a meeting of stockholders called by
action of the Board of Directors may be held.

                                       2


         SECTION 7. NOTICE OF MEETINGS. Except as otherwise provided by law or
the Certificate of Incorporation, written notice of each meeting of stockholders
shall be given not less than ten (10) nor more than sixty (60) days before the
date of the meeting to each stockholder entitled to vote at such meeting, such
notice to specify the place, date and hour and purpose or purposes of the
meeting. Notice of the time, place and purpose of any meeting of stockholders
may be waived in writing, signed by the person entitled to notice thereof,
either before or after such meeting, and will be waived by any stockholder by
his attendance thereat in person or by proxy, except when the stockholder
attends a meeting for the express purpose of objecting, at the beginning of the
meeting, to the transaction of any business because the meeting is not lawfully
called or convened. Any stockholder so waiving notice of such meeting shall be
bound by the proceedings of any such meeting in all respects as if due notice
thereof had been given. (Del. Code Ann., tit. 8, ss.ss. 222, 229)

         SECTION 8. QUORUM. At all meetings of stockholders, except where
otherwise provided by statute or by the Certificate of Incorporation, or by
these By-laws, the presence, in person or by proxy duly authorized, of the
holders of a majority of the outstanding shares of stock entitled to vote shall
constitute a quorum for the transaction of business. In the absence of a quorum,
any meeting of stockholders may be adjourned, from time to time, either by the
chairman of the meeting or by vote of the holders of a majority of the shares
represented thereat, but no other business shall be transacted at such meeting.
The stockholders present at a duly called or convened meeting, at which a quorum
is present, may continue to transact business until adjournment, notwithstanding
the withdrawal of enough stockholders to leave less than a quorum. Except as
otherwise provided by law, the Certificate of Incorporation or these By-laws,
all action taken by the holders of a majority of the vote cast, including
abstentions, at any meeting at which a quorum is present shall be valid and
binding upon the corporation; PROVIDED, HOWEVER, that directors shall be elected
by a plurality of the votes of the shares present in person or represented by
proxy at the meeting and entitled to vote on the election of directors. Where a
separate vote by a class or classes or series is required, except where
otherwise provided by the statute or by the Certificate of Incorporation or
these By-laws, a majority of the outstanding shares of such class or classes or
series, present in person or represented by proxy, shall constitute a quorum
entitled to take action with respect to that vote on that matter and, except
where otherwise provided by statute or by the Certificate of Incorporation or
these By-laws, the affirmative vote of the majority (plurality, in the case of
the election of directors) of the votes cast, including abstentions, by the
holders of shares of such class or classes or series shall be the act of such
class or classes or series. (Del. Code Ann., tit. 8, ss. 216)

         SECTION 9. ADJOURNMENT AND NOTICE OF ADJOURNED MEETINGS. Any meeting of
stockholders, whether annual or special, may be adjourned from time to time
either by the chairman of the meeting or by the vote of a majority of the shares
casting votes, excluding abstentions. When a meeting is adjourned to another
time or place, notice need not be given of the adjourned meeting if the time and
place thereof are announced at the meeting at which the adjournment is taken. At
the adjourned meeting, the corporation may transact any business which might
have been transacted at the original meeting. If the adjournment is for more
than thirty (30) days or if after the adjournment a new record date is fixed for
the adjourned meeting, a notice of the adjourned meeting shall be given to each
stockholder of record entitled to vote at the meeting. (Del. Code Ann., tit. 8,
ss. 222(c))

         SECTION 10. VOTING RIGHTS. For the purpose of determining those
stockholders entitled to vote at any meeting of the stockholders, except as
otherwise provided by law, only persons in whose names shares stand on the stock
records of the corporation on the record date, as provided in Section 12 of
these By-laws, shall be entitled to vote at any meeting of stockholders. Every
person entitled to vote or execute consents shall have the right to do so either
in person or by an agent or agents authorized by a proxy granted in accordance
with Delaware law. An agent so appointed need not be a stockholder. No proxy
shall be voted after three (3) years from its date of creation unless the proxy
provides for a longer period. (Del. Code Ann., tit. 8, ss.ss. 211(e), 212(b))

                                       3


         SECTION 11. JOINT OWNERS OF STOCK. If shares or other securities having
voting power stand of record in the names of two (2) or more persons, whether
fiduciaries, members of a partnership, joint tenants, tenants in common, tenants
by the entirety, or otherwise, or if two (2) or more persons have the same
fiduciary relationship respecting the same shares, unless the Secretary is given
written notice to the contrary and is furnished with a copy of the instrument or
order appointing them or creating the relationship wherein it is so provided,
their acts with respect to voting shall have the following effect: (a) if only
one (1) votes, his act binds all; (b) if more than one (1) votes, the act of the
majority so voting binds all; (c) if more than one (1) votes, but the vote is
evenly split on any particular matter, each faction may vote the securities in
question proportionally, or may apply to the Delaware Court of Chancery for
relief as provided in the General Corporation Law of Delaware, Section 217(b).
If the instrument filed with the Secretary shows that any such tenancy is held
in unequal interests, a majority or even-split for the purpose of subsection (c)
shall be a majority or even-split in interest. (Del. Code Ann., tit. 8, ss.
217(b))

         SECTION 12. LIST OF STOCKHOLDERS. The Secretary shall prepare and make,
at least ten (10) days before every meeting of stockholders, a complete list of
the stockholders entitled to vote at said meeting, arranged in alphabetical
order, showing the address of each stockholder and the number of shares
registered in the name of each stockholder. Such list shall be open to the
examination of any stockholder, for any purpose germane to the meeting, during
ordinary business hours, for a period of at least ten (10) days prior to the
meeting, either at a place within the city where the meeting is to be held,
which place shall be specified in the notice of the meeting, or, if not
specified, at the place where the meeting is to be held. The list shall be
produced and kept at the time and place of meeting during the whole time thereof
and may be inspected by any stockholder who is present. (Del. Code Ann., tit. 8,
ss. 219(a))

         SECTION 13. ACTION WITHOUT MEETING.

                (a) Unless otherwise provided in the Certificate of
Incorporation, any action required by statute to be taken at any annual or
special meeting of the stockholders, or any action which may be taken at any
annual or special meeting of the stockholders, may be taken without a meeting,
without prior notice and without a vote, if a consent in writing, setting forth
the action so taken, shall be signed by the holders of outstanding stock having
not less than the minimum number of votes that would be necessary to authorize
or take such action at a meeting at which all shares entitled to vote thereon
were present and voted.

                (b) Every written consent shall bear the date of signature of
each stockholder who signs the consent, and no written consent shall be
effective to take the corporate action referred to therein unless, within sixty
(60) days of the earliest dated consent delivered to the corporation in the
manner herein required, written consents signed by a sufficient number of
stockholders to take action are delivered to the corporation by delivery to its
registered office in the State of Delaware, its principal place of business or
an officer or agent of the corporation having custody of the book in which
proceedings of meetings of stockholders are recorded. Delivery made to a
corporation's registered office shall be by hand or by certified or registered
mail, return receipt requested. (Del. Code Ann., tit. 8, ss. 228)

                (c) Prompt notice of the taking of the corporate action without
a meeting by less than unanimous written consent shall be given to those
stockholders who have not consented in writing. If the action which is consented
to is such as would have required the filing of a certificate under any section
of the General Corporation Law of the State of Delaware if such action had been
voted on by stockholders at a meeting thereof, then the certificate filed under
such section shall state, in lieu of any statement required by such section
concerning any vote of stockholders, that written notice and written consent
have been given as provided in Section 228 of the General Corporation Law of
Delaware.

                                       4


         SECTION 14. ORGANIZATION.

                (a) At every meeting of stockholders, the Chairman of the Board
of Directors, or, if a Chairman has not been appointed or is absent, the
President, or, if the President is absent, a chairman of the meeting chosen by a
majority in interest of the stockholders entitled to vote, present in person or
by proxy, shall act as chairman. The Secretary, or, in his absence, an Assistant
Secretary directed to do so by the President, shall act as secretary of the
meeting.

                (b) The Board of Directors of the corporation shall be entitled
to make such rules or regulations for the conduct of meetings of stockholders as
it shall deem necessary, appropriate or convenient. Subject to such rules and
regulations of the Board of Directors, if any, the chairman of the meeting shall
have the right and authority to prescribe such rules, regulations and procedures
and to do all such acts as, in the judgment of such chairman, are necessary,
appropriate or convenient for the proper conduct of the meeting, including,
without limitation, establishing an agenda or order of business for the meeting,
rules and procedures for maintaining order at the meeting and the safety of
those present, limitations on participation in such meeting to stockholders of
record of the corporation and their duly authorized and constituted proxies and
such other persons as the chairman shall permit, restrictions on entry to the
meeting after the time fixed for the commencement thereof, limitations on the
time allotted to questions or comments by participants and regulation of the
opening and closing of the polls for balloting on matters which are to be voted
on by ballot. Unless and to the extent determined by the Board of Directors or
the chairman of the meeting, meetings of stockholders shall not be required to
be held in accordance with rules of parliamentary procedure.

                                   ARTICLE IV

                                    DIRECTORS

         SECTION 15. NUMBER AND TERM OF OFFICE. The authorized number of
Directors of the corporation shall be fixed by the Board of Directors from time
to time. Directors need not be stockholders unless so required by the
Certificate of Incorporation. If for any cause, the Directors shall not have
been elected at an annual meeting, they may be elected as soon thereafter as
convenient at a special meeting of the stockholders called for that purpose in
the manner provided in these By-laws. (Del. Code Ann., tit. 8, ss.ss. 141(b),
211(b), (c))

         SECTION 16. POWERS. The powers of the corporation shall be exercised,
its business conducted and its property controlled by the Board of Directors,
except as may be otherwise provided by statute or by the Certificate of
Incorporation. (Del. Code Ann., tit. 8, ss. 141(a))

         SECTION 17. TERM OF DIRECTORS. Subject to the rights of the holders of
any series of Preferred Stock to elect additional directors under specified
circumstances, directors shall be elected at each annual meeting of stockholders
for a term of one year. Each director shall serve until his successor is duly
elected and qualified or until his death, resignation or removal. No decrease in
the number of directors constituting the Board of Directors shall shorten the
term of any incumbent director.

         SECTION 18. VACANCIES. Unless otherwise provided in the Certificate of
Incorporation, any vacancies on the Board of Directors resulting from death,
resignation, disqualification, removal or other causes and any newly created
directorships resulting from any increase in the number of directors shall,
unless the Board of Directors determines by resolution that any such vacancies
or newly created directorships shall be filled by stockholders, be filled only
by the affirmative vote of a majority of the directors then in office, even
though less than a quorum of the Board of Directors. Any director elected in

                                       5


accordance with the preceding sentence shall hold office for the remainder of
the full term of the director for which the vacancy was created or occurred and
until such director's successor shall have been elected and qualified. A vacancy
in the Board of Directors shall be deemed to exist under this By-law in the case
of the death, removal or resignation of any director. (Del. Code Ann., tit. 8,
ss. 223(a), (b))

         SECTION 19. RESIGNATION. Any director may resign at any time by
delivering his written resignation to the Secretary, such resignation to specify
whether it will be effective at a particular time, upon receipt by the Secretary
or at the pleasure of the Board of Directors. If no such specification is made,
it shall be deemed effective at the pleasure of the Board of Directors. When one
or more directors shall resign from the Board of Directors, effective at a
future date, a majority of the directors then in office, including those who
have so resigned, shall have power to fill such vacancy or vacancies, the vote
thereon to take effect when such resignation or resignations shall become
effective, and each Director so chosen shall hold office for the unexpired
portion of the term of the Director whose place shall be vacated and until his
successor shall have been duly elected and qualified. (Del. Code Ann., tit. 8,
ss.ss. 141(b), 223(d))

         SECTION 20. REMOVAL. Unless otherwise provided in the Certificate of
Incorporation and subject to the rights of the holders of any series of
Preferred Stock, the Board of Directors or any individual director may be
removed from office at any time (i) with cause by the affirmative vote of the
holders of a majority of the voting power of all the then-outstanding shares of
voting stock of the corporation entitled to vote at an election of directors
(the "Voting Stock") or (ii) without cause by the affirmative vote of the
holders of at least sixty-six and two-thirds percent (66-2/3%) of the voting
power of all the then-outstanding shares of the Voting Stock. (Del. Code Ann.,
tit. 8, ss. 141(k))

         SECTION 21. MEETINGS.

                (a) ANNUAL MEETINGS. The annual meeting of the Board of
Directors shall be held immediately before or after the annual meeting of
stockholders and at the place where such meeting is held. No notice of an annual
meeting of the Board of Directors shall be necessary and such meeting shall be
held for the purpose of electing officers and transacting such other business as
may lawfully come before it.

                (b) REGULAR MEETINGS. Except as hereinafter otherwise provided,
regular meetings of the Board of Directors shall be held in the office of the
corporation required to be maintained pursuant to Section 2 hereof. Unless
otherwise restricted by the Certificate of Incorporation, regular meetings of
the Board of Directors may also be held at any place within or without the State
of Delaware which has been designated by resolution of the Board of Directors or
the written consent of all directors. (Del. Code Ann., tit. 8, ss. 141(g))

                (c) SPECIAL MEETINGS. Unless otherwise restricted by the
Certificate of Incorporation, special meetings of the Board of Directors may be
held at any time and place within or without the State of Delaware whenever
called by the Chairman of the Board, the President or any two of the directors.
(Del. Code Ann., tit. 8, ss. 141(g))

                (d) TELEPHONE MEETINGS. Any member of the Board of Directors, or
of any committee thereof, may participate in a meeting by means of conference
telephone or similar communications equipment by means of which all persons
participating in the meeting can hear each other, and participation in a meeting
by such means shall constitute presence in person at such meeting. (Del. Code
Ann., tit. 8, ss. 141(i))

                                       6


                (e) NOTICE OF MEETINGS. Notice of the time and place of all
special meetings of the Board of Directors shall be orally or in writing, by
telephone, including a voice messaging system or other system or technology
designed to record and communicate messages, facsimile, telegraph or telex, or
by electronic mail or other electronic means, during normal business hours, at
least twenty-four (24) hours before the date and time of the meeting, or sent in
writing to each director by first class mail, postage prepaid, at least three
(3) days before the date of the meeting. Notice of any meeting may be waived in
writing at any time before or after the meeting and will be waived by any
director by attendance thereat, except when the director attends the meeting for
the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business because the meeting is not lawfully called or
convened. (Del. Code Ann., tit. 8, ss. 229)

                (f) WAIVER OF NOTICE. The transaction of all business at any
meeting of the Board of Directors, or any committee thereof, however called or
noticed, or wherever held, shall be as valid as though had at a meeting duly
held after regular call and notice, if a quorum be present and if, either before
or after the meeting, each of the directors not present shall sign a written
waiver of notice. All such waivers shall be filed with the corporate records or
made a part of the minutes of the meeting. (Del. Code Ann., tit. 8, ss. 229)

         SECTION 22. QUORUM AND VOTING.

                (a) Unless the Certificate of Incorporation requires a greater
number and except with respect to indemnification questions arising under
Section 43 hereof, for which a quorum shall be one-third of the exact number of
directors fixed from time to time, a quorum of the Board of Directors shall
consist of a majority of the exact number of directors fixed from time to time
by the Board of Directors in accordance with the Certificate of Incorporation;
PROVIDED, HOWEVER, at any meeting, whether a quorum be present or otherwise, a
majority of the directors present may adjourn from time to time until the time
fixed for the next regular meeting of the Board of Directors, without notice
other than by announcement at the meeting. (Del. Code Ann., tit. 8, ss. 141(b))

                (b) At each meeting of the Board of Directors at which a quorum
is present, all questions and business shall be determined by the affirmative
vote of a majority of the directors present, unless a different vote be required
by law, the Certificate of Incorporation or these By-laws. (Del. Code Ann., tit.
8, ss. 141(b))

         SECTION 23. ACTION WITHOUT MEETING. Unless otherwise restricted by the
Certificate of Incorporation or these By-laws, any action required or permitted
to be taken at any meeting of the Board of Directors or of any committee thereof
may be taken without a meeting, if all members of the Board of Directors or
committee, as the case may be, consent thereto in writing, and such writing or
writings are filed with the minutes of proceedings of the Board of Directors or
committee. (Del. Code Ann., tit. 8, ss. 141(f))

         SECTION 24. FEES AND COMPENSATION. Directors shall be entitled to such
compensation for their services as may be approved by the Board of Directors,
including, if so approved, by resolution of the Board of Directors, a fixed sum
and expenses of attendance, if any, for attendance at each regular or special
meeting of the Board of Directors and at any meeting of a committee of the Board
of Directors. Nothing herein contained shall be construed to preclude any
director from serving the corporation in any other capacity as an officer,
agent, employee, or otherwise and receiving compensation therefor. (Del. Code
Ann., tit. 8, ss. 141(h))

                                       7


         SECTION 25. COMMITTEES.

                (a) EXECUTIVE COMMITTEE. Subject to any voting agreement
existing today or hereinafter entered, the Board of Directors may by resolution
passed by a majority of the whole Board of Directors appoint an Executive
Committee to consist of one (1) or more members of the Board of Directors. The
Executive Committee, to the extent permitted by law and provided in the
resolution of the Board of Directors shall have and may exercise all the powers
and authority of the Board of Directors in the management of the business and
affairs of the corporation, and may authorize the seal of the corporation to be
affixed to all papers which may require it; but no such committee shall have the
power or authority in reference to (i) approving or adopting, or recommending to
the stockholders, any action or matter expressly required by Delaware the
General Corporation Law to be submitted to stockholders for approval, or (ii)
adopting, amending or repealing any By-law of the corporation. (Del. Code Ann.,
tit. 8, ss. 141(c))

                (b) OTHER COMMITTEES. Subject to any voting agreement existing
today or hereinafter entered, the Board of Directors may, by resolution passed
by a majority of the whole Board of Directors, from time to time appoint such
other committees as may be permitted by law. Such other committees appointed by
the Board of Directors shall consist of one (1) or more members of the Board of
Directors and shall have such powers and perform such duties as may be
prescribed by the resolution or resolutions creating such committees, but in no
event shall such committee have the powers denied to the Executive Committee in
these By-laws. (Del. Code Ann., tit. 8, ss. 141(c))

                (c) TERM. Each member of a committee of the Board of Directors
shall serve a term on the committee coexistent with such member's term on the
Board of Directors. The Board of Directors, subject to the provisions of
subsections (a) or (b) of this By-law may at any time increase or decrease the
number of members of a committee or terminate the existence of a committee. The
membership of a committee member shall terminate on the date of his death or
voluntary resignation from the committee or from the Board of Directors. The
Board of Directors may at any time for any reason remove any individual
committee member and the Board of Directors may fill any committee vacancy
created by death, resignation, removal or increase in the number of members of
the committee. The Board of Directors may designate one or more directors as
alternate members of any committee, who may replace any absent or disqualified
member at any meeting of the committee, and, in addition, in the absence or
disqualification of any member of a committee, the member or members thereof
present at any meeting and not disqualified from voting, whether or not he or
they constitute a quorum, may unanimously appoint another member of the Board of
Directors to act at the meeting in the place of any such absent or disqualified
member. (Del. Code Ann., tit. 8, ss.141(c))

                (d) MEETINGS. Unless the Board of Directors shall otherwise
provide, regular meetings of the Executive Committee or any other committee
appointed pursuant to this Section 25 shall be held at such times and places as
are determined by the Board of Directors, or by any such committee, and when
notice thereof has been given to each member of such committee, no further
notice of such regular meetings need be given thereafter. Special meetings of
any such committee may be held at any place which has been determined from time
to time by such committee, and may be called by any director who is a member of
such committee, upon written notice to the members of such committee of the time
and place of such special meeting given in the manner provided for the giving of
written notice to members of the Board of Directors of the time and place of
special meetings of the Board of Directors. Notice of any special meeting of any
committee may be waived in writing at any time before or after the meeting and
will be waived by any director by attendance thereat, except when the director
attends such special meeting for the express purpose of objecting, at the
beginning of the meeting, to the transaction of any business because the meeting
is not lawfully called or convened. A majority of the authorized number of
members of any such committee shall constitute a quorum for the transaction of
business, and

                                       8


the act of a majority of those present at any meeting at which a quorum is
present shall be the act of such committee. (Del. Code Ann., tit. 8, ss.ss. 141
(c), 229)

         SECTION 26. ORGANIZATION. At every meeting of the directors, the
Chairman of the Board of Directors, or, if a Chairman has not been appointed or
is absent, the President, or if the President is absent, the most senior Vice
President, or, in the absence of any such officer, a chairman of the meeting
chosen by a majority of the directors present, shall preside over the meeting.
The Secretary, or in his absence, an Assistant Secretary directed to do so by
the President, shall act as secretary of the meeting.

                                   ARTICLE V

                                    OFFICERS

         SECTION 27. OFFICERS DESIGNATED. The officers of the corporation shall
include, if and when designated by the Board of Directors, the Chairman of the
Board of Directors, the Chief Executive Officer, the President, one or more Vice
Presidents, the Secretary, the Chief Financial Officer, the Treasurer and the
Controller, all of whom shall be elected at the annual organizational meeting of
the Board of Directors. The Board of Directors may also appoint one or more
Assistant Secretaries, Assistant Treasurers, Assistant Controllers and such
other officers and agents with such powers and duties as it shall deem
necessary. The Board of Directors may assign such additional titles to one or
more of the officers as it shall deem appropriate. Any one person may hold any
number of offices of the corporation at any one time unless specifically
prohibited therefrom by law. The salaries and other compensation of the officers
of the corporation shall be fixed by or in the manner designated by the Board of
Directors. (Del. Code Ann., tit. 8, ss.ss. 122(5), 142(a), (b))

         SECTION 28. TENURE AND DUTIES OF OFFICERS.

                (a) GENERAL. All officers shall hold office at the pleasure of
the Board of Directors and until their successors shall have been duly elected
and qualified, unless sooner removed. Any officer elected or appointed by the
Board of Directors may be removed at any time by the Board of Directors. If the
office of any officer becomes vacant for any reason, the vacancy may be filled
by the Board of Directors. (Del. Code Ann., tit. 8, ss. 141(b), (e))

                (b) DUTIES OF CHAIRMAN OF THE BOARD OF DIRECTORS. The Chairman
of the Board of Directors, when present, shall preside at all meetings of the
stockholders and the Board of Directors. The Chairman of the Board of Directors
shall perform other duties commonly incident to his office and shall also
perform such other duties and have such other powers as the Board of Directors
shall designate from time to time. If there is no President, then the Chairman
of the Board of Directors shall also serve as the Chief Executive Officer of the
corporation and shall have the powers and duties prescribed in paragraph (c) of
this Section 28. (Del. Code Ann., tit. 8, ss. 142(a))

                (c) DUTIES OF PRESIDENT. The President shall preside at all
meetings of the stockholders and at all meetings of the Board of Directors,
unless the Chairman of the Board of Directors has been appointed and is present.
Unless some other officer has been elected Chief Executive Officer of the
corporation, the President shall be the chief executive officer of the
corporation and shall, subject to the control of the Board of Directors, have
general supervision, direction and control of the business and officers of the
corporation. The President shall perform other duties commonly incident to his
office and shall also perform such other duties and have such other powers as
the Board of Directors shall designate from time to time. (Del. Code Ann., tit.
8, ss. 142(a))

                                       9


                (d) DUTIES OF VICE PRESIDENTS. The Vice Presidents may assume
and perform the duties of the President in the absence or disability of the
President or whenever the office of President is vacant. The Vice Presidents
shall perform other duties commonly incident to their office and shall also
perform such other duties and have such other powers as the Board of Directors
or the President shall designate from time to time. (Del. Code Ann., tit. 8, ss.
142(a))

                (e) DUTIES OF SECRETARY. The Secretary shall attend all meetings
of the stockholders and of the Board of Directors and shall record all acts and
proceedings thereof in the minute book of the corporation. The Secretary shall
give notice in conformity with these By-laws of all meetings of the stockholders
and of all meetings of the Board of Directors and any committee thereof
requiring notice. The Secretary shall perform all other duties given him in
these By-laws and other duties commonly incident to his office and shall also
perform such other duties and have such other powers as the Board of Directors
shall designate from time to time. The President may direct any Assistant
Secretary to assume and perform the duties of the Secretary in the absence or
disability of the Secretary, and each Assistant Secretary shall perform other
duties commonly incident to his office and shall also perform such other duties
and have such other powers as the Board of Directors or the President shall
designate from time to time. (Del. Code Ann., tit. 8, ss. 142(a))

                (f) DUTIES OF CHIEF FINANCIAL OFFICER. The Chief Financial
Officer shall keep or cause to be kept the books of account of the corporation
in a thorough and proper manner and shall render statements of the financial
affairs of the corporation in such form and as often as required by the Board of
Directors or the President. The Chief Financial Officer, subject to the order of
the Board of Directors, shall have the custody of all funds and securities of
the corporation. The Chief Financial Officer shall perform other duties commonly
incident to his office and shall also perform such other duties and have such
other powers as the Board of Directors or the President shall designate from
time to time. The President may direct the Treasurer or any Assistant Treasurer,
or the Controller or any Assistant Controller to assume and perform the duties
of the Chief Financial Officer in the absence or disability of the Chief
Financial Officer, and each Treasurer and Assistant Treasurer and each
Controller and Assistant Controller shall perform other duties commonly incident
to his office and shall also perform such other duties and have such other
powers as the Board of Directors or the President shall designate from time to
time. (Del. Code Ann., tit. 8, ss. 142(a))

         SECTION 29. DELEGATION OF AUTHORITY. The Board of Directors may from
time to time delegate the powers or duties of any officer to any other officer
or agent, notwithstanding any provision hereof.

         SECTION 30. RESIGNATIONS. Any officer may resign at any time by giving
written notice to the Board of Directors or to the President or to the
Secretary. Any such resignation shall be effective when received by the person
or persons to whom such notice is given, unless a later time is specified
therein, in which event the resignation shall become effective at such later
time. Unless otherwise specified in such notice, the acceptance of any such
resignation shall not be necessary to make it effective. Any resignation shall
be without prejudice to the rights, if any, of the corporation under any
contract with the resigning officer. (Del. Code Ann., tit. 8, ss. 142(b))

         SECTION 31. REMOVAL. Any officer may be removed from office at any
time, either with or without cause, by the affirmative vote of a majority of the
directors in office at the time, or by the unanimous written consent of the
directors in office at the time, or by any committee or superior officers upon
whom such power of removal may have been conferred by the Board of Directors.

                                       10


                                   ARTICLE VI

                  EXECUTION OF CORPORATE INSTRUMENTS AND VOTING
                     OF SECURITIES OWNED BY THE CORPORATION

         SECTION 32. EXECUTION OF CORPORATE INSTRUMENTS. The Board of Directors
may, in its discretion, determine the method and designate the signatory officer
or officers, or other person or persons, to execute on behalf of the corporation
any corporate instrument or document, or to sign on behalf of the corporation
the corporate name without limitation, or to enter into contracts on behalf of
the corporation, except where otherwise provided by law or these By-laws, and
such execution or signature shall be binding upon the corporation. (Del. Code
Ann., tit. 8, ss.ss. 103(a), 142(a), 158)

         Unless otherwise specifically determined by the Board of Directors or
otherwise required by law, promissory notes, deeds of trust, mortgages and other
evidences of indebtedness of the corporation, and other corporate instruments or
documents requiring the corporate seal, and certificates of shares of stock of
the corporation, shall be executed, signed or endorsed by the Chairman of the
Board of Directors, or the President or any Vice President, and by the Secretary
or Treasurer or any Assistant Secretary or Assistant Treasurer. All other
instruments and documents requiring the corporate signature, but not requiring
the corporate seal, may be executed as aforesaid or in such other manner as may
be directed by the Board of Directors. (Del. Code Ann., tit. 8, ss.ss. 103(a),
142(a), 158)

         All checks and drafts drawn on banks or other depositories on funds to
the credit of the corporation or in special accounts of the corporation shall be
signed by such person or persons as the Board of Directors shall authorize so to
do.

         Unless authorized or ratified by the Board of Directors or within the
agency power of an officer, no officer, agent or employee shall have any power
or authority to bind the corporation by any contract or engagement or to pledge
its credit or to render it liable for any purpose or for any amount. (Del. Code
Ann., tit. 8, ss.ss. 103(a), 142(a), 158).

         SECTION 33. VOTING OF SECURITIES OWNED BY THE CORPORATION. All stock
and other securities of other corporations owned or held by the corporation for
itself, or for other parties in any capacity, shall be voted, and all proxies
with respect thereto shall be executed, by the person authorized so to do by
resolution of the Board of Directors, or, in the absence of such authorization,
by the Chairman of the Board of Directors, the Chief Executive Officer, the
President, or any Vice President. (Del. Code Ann., tit. 8, ss. 123)

                                  ARTICLE VII

                                 SHARES OF STOCK

         SECTION 34. FORM AND EXECUTION OF CERTIFICATES. Certificates for the
shares of stock of the corporation shall be in such form as is consistent with
the Certificate of Incorporation and applicable law. Every holder of stock in
the corporation shall be entitled to have a certificate signed by or in the name
of the corporation by the Chairman of the Board of Directors, or the President
or any Vice President and by the Treasurer or Assistant Treasurer or the
Secretary or Assistant Secretary, certifying the number of shares owned by him
in the corporation. Any or all of the signatures on the certificate may be
facsimiles. In case any officer, transfer agent, or registrar who has signed or
whose facsimile signature has been placed upon a certificate shall have ceased
to be such officer, transfer agent, or registrar before such certificate is
issued, it may be issued with the same effect as if he were such officer,
transfer agent, or registrar at the date of issue. Each certificate shall state
upon the face or back thereof, in full or in

                                       11



summary, all of the powers, designations, preferences, and rights, and the
limitations or restrictions of the shares authorized to be issued or shall,
except as otherwise required by law, set forth on the face or back a statement
that the corporation will furnish without charge to each stockholder who so
requests the powers, designations, preferences and relative, participating,
optional, or other special rights of each class of stock or series thereof and
the qualifications, limitations or restrictions of such preferences and/or
rights. Within a reasonable time after the issuance or transfer of
uncertificated stock, the corporation shall send to the registered owner thereof
a written notice containing the information required to be set forth or stated
on certificates pursuant to this section or otherwise required by law or with
respect to this section a statement that the corporation will furnish without
charge to each stockholder who so requests the powers, designations, preferences
and relative participating, optional or other special rights of each class of
stock or series thereof and the qualifications, limitations or restrictions of
such preferences and/or rights. Except as otherwise expressly provided by law,
the rights and obligations of the holders of certificates representing stock of
the same class and series shall be identical. (Del. Code Ann., tit. 8, ss. 158)

         SECTION 35. LOST CERTIFICATES. A new certificate or certificates shall
be issued in place of any certificate or certificates theretofore issued by the
corporation alleged to have been lost, stolen, or destroyed, upon the making of
an affidavit of that fact by the person claiming the certificate of stock to be
lost, stolen, or destroyed. The corporation may require, as a condition
precedent to the issuance of a new certificate or certificates, the owner of
such lost, stolen, or destroyed certificate or certificates, or his legal
representative, to advertise the same in such manner as it shall require or to
give the corporation a surety bond in such form and amount as it may direct as
indemnity against any claim that may be made against the corporation with
respect to the certificate alleged to have been lost, stolen, or destroyed.
(Del. Code Ann., tit. 8, ss. 167)

         SECTION 36. TRANSFERS.

                (a) Transfers of record of shares of stock of the corporation
shall be made only upon its books by the holders thereof, in person or by
attorney duly authorized, and upon the surrender of a properly endorsed
certificate or certificates for a like number of shares. (Del. Code Ann., tit.
8, ss. 201, tit. 6, ss. 8-401(1))

                (b) The corporation shall have power to enter into and perform
any agreement with any number of stockholders of any one or more classes of
stock of the corporation to restrict the transfer of shares of stock of the
corporation of any one or more classes owned by such stockholders in any manner
not prohibited by the General Corporation Law of Delaware. (Del. Code Ann., tit.
8, ss. 160 (a))

         SECTION 37. FIXING RECORD DATES.

                (a) In order that the corporation may determine the stockholders
entitled to notice of or to vote at any meeting of stockholders or any
adjournment thereof, the Board of Directors may fix, in advance, a record date,
which record date shall not precede the date upon which the resolution fixing
the record date is adopted by the Board of Directors, and which record date
shall not be more than sixty (60) nor less than ten (10) days before the date of
such meeting. If no record date is fixed by the Board of Directors, the record
date for determining stockholders entitled to notice of or to vote at a meeting
of stockholders shall be at the close of business on the day next preceding the
day on which notice is given, or if notice is waived, at the close of business
on the day next preceding the day on which the meeting is held. A determination
of stockholders of record entitled to notice of or to vote at a meeting of
stockholders shall apply to any adjournment of the meeting; PROVIDED, HOWEVER,
that the Board of Directors may fix a new record date for the adjourned meeting.

                                       12


                (b) In order that the corporation may determine the stockholders
entitled to consent to corporate action in writing without a meeting, the Board
of Directors may fix a record date, which record date shall not precede the date
upon which the resolution fixing the record date is adopted by the Board of
Directors, and which date shall not be more than ten (10) days after the date
upon which the resolution fixing the record date is adopted by the Board of
Directors. Any stockholder of record seeking to have the stockholders authorize
or take corporate action by written consent shall, by written notice to the
Secretary, request the Board of Directors to fix a record date. The Board of
Directors shall promptly, but in all events within ten (10) days after the date
on which such a request is received, adopt a resolution fixing the record date.
If no record date has been fixed by the Board of Directors within ten (10) days
of the date on which such a request is received, the record date for determining
stockholders entitled to consent to corporate action in writing without a
meeting, when no prior action by the Board of Directors is required by
applicable law, shall be the first date on which a signed written consent
setting forth the action taken or proposed to be taken is delivered to the
corporation by delivery to its registered office in the State of Delaware, its
principal place of business or an officer or agent of the corporation having
custody of the book in which proceedings of meetings of stockholders are
recorded. Delivery made to the corporation's registered office shall be by hand
or by certified or registered mail, return receipt requested. If no record date
has been fixed by the Board of Directors and prior action by the Board of
Directors is required by law, the record date for determining stockholders
entitled to consent to corporate action in writing without a meeting shall be at
the close of business on the day on which the Board of Directors adopts the
resolution taking such prior action.

                (c) In order that the corporation may determine the stockholders
entitled to receive payment of any dividend or other distribution or allotment
of any rights or the stockholders entitled to exercise any rights in respect of
any change, conversion or exchange of stock, or for the purpose of any other
lawful action, the Board of Directors may fix, in advance, a record date, which
record date shall not precede the date upon which the resolution fixing the
record date is adopted, and which record date shall be not more than sixty (60)
days prior to such action. If no record date is fixed, the record date for
determining stockholders for any such purpose shall be at the close of business
on the day on which the Board of Directors adopts the resolution relating
thereto. (Del. Code Ann., tit. 8, ss. 213)

         SECTION 38. REGISTERED STOCKHOLDERS. The corporation shall be entitled
to recognize the exclusive right of a person registered on its books as the
owner of shares to receive dividends, and to vote as such owner, and shall not
be bound to recognize any equitable or other claim to or interest in such share
or shares on the part of any other person whether or not it shall have express
or other notice thereof, except as otherwise provided by the laws of Delaware.
(Del. Code Ann., tit. 8, ss.ss. 213(a), 219)

                                  ARTICLE VIII

                       OTHER SECURITIES OF THE CORPORATION

         SECTION 39. EXECUTION OF OTHER SECURITIES. All bonds, debentures and
other corporate securities of the corporation, other than stock certificates
(covered in Section 34), may be signed by the Chairman of the Board of
Directors, the President or any Vice President, or such other person as may be
authorized by the Board of Directors, and the corporate seal impressed thereon
or a facsimile of such seal imprinted thereon and attested by the signature of
the Secretary or an Assistant Secretary, or the Chief Financial Officer or
Treasurer or an Assistant Treasurer; PROVIDED, HOWEVER, that where any such
bond, debenture or other corporate security shall be authenticated by the manual
signature, or where permissible facsimile signature, of a trustee under an
indenture pursuant to which such bond, debenture or other corporate security
shall be issued, the signatures of the persons signing and attesting the
corporate seal on such bond, debenture or other corporate security may be the
imprinted facsimile of the signatures of such persons. Interest coupons
appertaining to any such bond, debenture or other corporate security,

                                       13


authenticated by a trustee as aforesaid, shall be signed by the Treasurer or an
Assistant Treasurer of the corporation or such other person as may be authorized
by the Board of Directors, or bear imprinted thereon the facsimile signature of
such person. In case any officer who shall have signed or attested any bond,
debenture or other corporate security, or whose facsimile signature shall appear
thereon or on any such interest coupon, shall have ceased to be such officer
before the bond, debenture or other corporate security so signed or attested
shall have been delivered, such bond, debenture or other corporate security
nevertheless may be adopted by the corporation and issued and delivered as
though the person who signed the same or whose facsimile signature shall have
been used thereon had not ceased to be such officer of the corporation.

                                   ARTICLE IX

                                    DIVIDENDS

         SECTION 40. DECLARATION OF DIVIDENDS. Dividends upon the capital stock
of the corporation, subject to the provisions of the Certificate of
Incorporation, if any, may be declared by the Board of Directors pursuant to law
at any regular or special meeting. Dividends may be paid in cash, in property,
or in shares of the capital stock, subject to the provisions of the Certificate
of Incorporation. (Del. Code Ann., tit. 8, ss.ss. 170, 173)

         SECTION 41. DIVIDEND RESERVE. Before payment of any dividend, there may
be set aside out of any funds of the corporation available for dividends such
sum or sums as the Board of Directors from time to time, in their absolute
discretion, think proper as a reserve or reserves to meet contingencies, or for
equalizing dividends, or for repairing or maintaining any property of the
corporation, or for such other purpose as the Board of Directors shall think
conducive to the interests of the corporation, and the Board of Directors may
modify or abolish any such reserve in the manner in which it was created. (Del.
Code Ann., tit. 8, ss. 171)

                                   ARTICLE X

                                   FISCAL YEAR

         SECTION 42. FISCAL YEAR. The fiscal year of the corporation shall be
fixed by resolution of the Board of Directors.

                                   ARTICLE XI

                                 INDEMNIFICATION

         SECTION 43. INDEMNIFICATION OF DIRECTORS, EXECUTIVE OFFICERS, OTHER
OFFICERS, EMPLOYEES AND OTHER AGENTS.

                (a) DIRECTORS AND EXECUTIVE OFFICERS. The corporation shall
indemnify its directors and executive officers (for the purposes of this Article
XI, "executive officers shall have the meaning defined in Rule 3b-7 promulgated
under the 1934 Act) to the fullest extent not prohibited by the Delaware General
Corporation Law; PROVIDED, HOWEVER, that the corporation may modify the extent
of such indemnification by individual contracts with its directors and executive
officers; and, PROVIDED, FURTHER, that the corporation shall not be required to
indemnify any director or executive officer in connection with any proceeding
(or part thereof) initiated by such person unless (i) such indemnification is
expressly required to be made by law, (ii) the proceeding was authorized by the
Board of Directors of the corporation, (iii) such indemnification is provided by
the corporation, in its sole discretion, pursuant to

                                       14



the powers vested in the corporation under the Delaware General Corporation Law
or (iv) such indemnification is required to be made under subsection (d).

                (b) OTHER OFFICERS, EMPLOYEES AND OTHER AGENTS. The corporation
shall have power to indemnify its other officers, employees and other agents as
set forth in the Delaware General Corporation Law.

                (c) EXPENSES. The corporation shall advance to any person who
was or is a party or is threatened to be made a party to any threatened, pending
or completed action, suit or proceeding, whether civil, criminal, administrative
or investigative, by reason of the fact that he is or was a director or
executive officer of the corporation, or is or was serving at the request of the
corporation as a director or executive officer of another corporation,
partnership, joint venture, trust or other enterprise, prior to the final
disposition of the proceeding, promptly following request therefor, all expenses
incurred by any director or executive officer in connection with such proceeding
upon receipt of an undertaking by or on behalf of such person to repay said
amounts if it should be determined ultimately that such person is not entitled
to be indemnified under this By-law or otherwise.

Notwithstanding the foregoing, unless otherwise determined pursuant to paragraph
(e) of this By-law, no advance shall be made by the corporation to an executive
officer of the corporation (except by reason of the fact that such executive
officer is or was a director of the corporation, in which event this paragraph
shall not apply) in any action, suit or proceeding, whether civil, criminal,
administrative or investigative, if a determination is reasonably and promptly
made (i) by the Board of Directors by a majority vote of a quorum consisting of
directors who were not parties to the proceeding, or (ii) if such quorum is not
obtainable, or, even if obtainable, a quorum of disinterested directors so
directs, by independent legal counsel in a written opinion, that the facts known
to the decision-making party at the time such determination is made demonstrate
clearly and convincingly that such person acted in bad faith or in a manner that
such person did not believe to be in or not opposed to the best interests of the
corporation.

                (d) ENFORCEMENT. Without the necessity of entering into an
express contract, all rights to indemnification and advances to directors and
executive officers under this By-law shall be deemed to be contractual rights
and be effective to the same extent and as if provided for in a contract between
the corporation and the director or executive officer. Any right to
indemnification or advances granted by this By-law to a director or executive
officer shall be enforceable by or on behalf of the person holding such right in
any court of competent jurisdiction if (i) the claim for indemnification or
advances is denied, in whole or in part, or (ii) no disposition of such claim is
made within ninety (90) days of request therefor. The claimant in such
enforcement action, if successful in whole or in part, shall be entitled to be
paid also the expense of prosecuting his claim. In connection with any claim for
indemnification, the corporation shall be entitled to raise as a defense to any
such action that the claimant has not met the standards of conduct that make it
permissible under the Delaware General Corporation Law for the corporation to
indemnify the claimant for the amount claimed. In connection with any claim by
an executive officer of the corporation (except in any action, suit or
proceeding, whether civil, criminal, administrative or investigative, by reason
of the fact that such executive officer is or was a director of the corporation)
for advances, the corporation shall be entitled to raise a defense as to any
such action clear and convincing evidence that such person acted in bad faith or
in a manner that such person did not believe to be in or not opposed to the best
interests of the corporation, or with respect to any criminal action or
proceeding that such person acted without reasonable cause to believe that his
conduct was lawful. Neither the failure of the corporation (including its Board
of Directors, independent legal counsel or its stockholders) to have made a
determination prior to the commencement of such action that indemnification of
the claimant is proper in the circumstances because he has met the applicable
standard of conduct set forth in the Delaware General Corporation Law, nor an
actual determination by the corporation (including its Board of Directors,
independent legal counsel or its stockholders) that the

                                       15



claimant has not met such applicable standard of conduct, shall be a defense to
the action or create a presumption that claimant has not met the applicable
standard of conduct.

                (e) NON-EXCLUSIVITY OF RIGHTS. The rights conferred on any
person by this By-law shall not be exclusive of any other right which such
person may have or hereafter acquire under any statute, provision of the
Certificate of Incorporation, By-laws, agreement, vote of stockholders or
disinterested directors or otherwise, both as to action in his official capacity
and as to action in another capacity while holding office. The corporation is
specifically authorized to enter into individual contracts with any or all of
its directors, officers, employees or agents respecting indemnification and
advances, to the fullest extent not prohibited by the Delaware General
Corporation Law.

                (f) SURVIVAL OF RIGHTS. The rights conferred on any person by
this By-law shall continue as to a person who has ceased to be a director,
officer, employee or other agent and shall inure to the benefit of the heirs,
executors and administrators of such a person.

                (g) INSURANCE. To the fullest extent permitted by the Delaware
General Corporation Law, the corporation, upon approval by the Board of
Directors, may purchase insurance on behalf of any person required or permitted
to be indemnified pursuant to this By-law.

                (h) AMENDMENTS. Any repeal or modification of this By-law shall
only be prospective and shall not affect the rights under this By-law in effect
at the time of the alleged occurrence of any action or omission to act that is
the cause of any proceeding against any agent of the corporation.

                (i) SAVING CLAUSE. If this By-law or any portion hereof shall be
invalidated on any ground by any court of competent jurisdiction, then the
corporation shall nevertheless indemnify each director and executive officer to
the full extent not prohibited by any applicable portion of this By-law that
shall not have been invalidated, or by any other applicable law.

                (j) CERTAIN DEFINITIONS. For the purposes of this By-law, the
following definitions shall apply:

                       (1) The term "proceeding" shall be broadly construed and
shall include, without limitation, the investigation, preparation, prosecution,
defense, settlement, arbitration and appeal of, and the giving of testimony in,
any threatened, pending or completed action, suit or proceeding, whether civil,
criminal, administrative or investigative.

                       (2) The term "expenses" shall be broadly construed and
shall include, without limitation, court costs, attorneys' fees, witness fees,
fines, amounts paid in settlement or judgment and any other costs and expenses
of any nature or kind incurred in connection with any proceeding.

                       (3) The term the "corporation" shall include, in addition
to the resulting corporation, any constituent corporation (including any
constituent of a constituent) absorbed in a consolidation or merger which, if
its separate existence had continued, would have had power and authority to
indemnify its directors, officers, and employees or agents, so that any person
who is or was a director, officer, employee or agent of such constituent
corporation, or is or was serving at the request of such constituent corporation
as a director, officer, employee or agent of another corporation, partnership,
joint venture, trust or other enterprise, shall stand in the same position under
the provisions of this By-law with respect to the resulting or surviving
corporation as he would have with respect to such constituent corporation if its
separate existence had continued.

                                       16


                       (4) References to a "director," "executive officer,"
"officer," "employee," or "agent" of the corporation shall include, without
limitation, situations where such person is serving at the request of the
corporation as, respectively, a director, executive officer, officer, employee,
trustee or agent of another corporation, partnership, joint venture, trust or
other enterprise.

                       (5) References to "other enterprises" shall include
employee benefit plans; references to "fines" shall include any excise taxes
assessed on a person with respect to an employee benefit plan; and references to
"serving at the request of the corporation" shall include any service as a
director, officer, employee or agent of the corporation which imposes duties on,
or involves services by, such director, officer, employee, or agent with respect
to an employee benefit plan, its participants, or beneficiaries; and a person
who acted in good faith and in a manner he reasonably believed to be in the
interest of the participants and beneficiaries of an employee benefit plan shall
be deemed to have acted in a manner "not opposed to the best interests of the
corporation" as referred to in this By-law.

                                  ARTICLE XII

                                     NOTICES

         SECTION 44. NOTICES.

                (a) NOTICE TO STOCKHOLDERS. Whenever, under any provisions of
these By-laws, notice is required to be given to any stockholder, it shall be
given in writing, timely and duly deposited in the United States mail, postage
prepaid, and addressed to his last known post office address as shown by the
stock record of the corporation or its transfer agent. (Del. Code Ann., tit. 8,
ss. 222)

                (b) NOTICE TO DIRECTORS. Any notice required to be given to any
director may be given by the method stated in subsection (a), or by facsimile,
telex or telegram, except that such notice other than one which is delivered
personally shall be sent to such address as such director shall have filed in
writing with the Secretary, or, in the absence of such filing, to the last known
post office address of such director.

                (c) AFFIDAVIT OF MAILING. An affidavit of mailing, executed by a
duly authorized and competent employee of the corporation or its transfer agent
appointed with respect to the class of stock affected, specifying the name and
address or the names and addresses of the stockholder or stockholders, or
director or directors, to whom any such notice or notices was or were given, and
the time and method of giving the same, shall in the absence of fraud, be prima
facie evidence of the facts therein contained. (Del. Code Ann., tit. 8, ss. 222)

                (d) TIME NOTICES DEEMED GIVEN. All notices given by mail, as
above provided, shall be deemed to have been given as at the time of mailing,
and all notices given by facsimile, telex or telegram shall be deemed to have
been given as of the sending time recorded at time of transmission.

                (e) METHODS OF NOTICE. It shall not be necessary that the same
method of giving notice be employed in respect of all directors, but one
permissible method may be employed in respect of any one or more, and any other
permissible method or methods may be employed in respect of any other or others.

                (f) FAILURE TO RECEIVE NOTICE. The period or limitation of time
within which any stockholder may exercise any option or right, or enjoy any
privilege or benefit, or be required to act, or within which any director may
exercise any power or right, or enjoy any privilege, pursuant to any notice

                                       17


sent him in the manner above provided, shall not be affected or extended in any
manner by the failure of such stockholder or such director to receive such
notice.

                (g) NOTICE TO PERSON WITH WHOM COMMUNICATION IS UNLAWFUL.
Whenever notice is required to be given, under any provision of law or of the
Certificate of Incorporation or By-laws of the corporation, to any person with
whom communication is unlawful, the giving of such notice to such person shall
not be required and there shall be no duty to apply to any governmental
authority or agency for a license or permit to give such notice to such person.
Any action or meeting which shall be taken or held without notice to any such
person with whom communication is unlawful shall have the same force and effect
as if such notice had been duly given. In the event that the action taken by the
corporation is such as to require the filing of a certificate under any
provision of the Delaware General Corporation Law, the certificate shall state,
if such is the fact and if notice is required, that notice was given to all
persons entitled to receive notice except such persons with whom communication
is unlawful.

                (h) NOTICE TO PERSON WITH UNDELIVERABLE ADDRESS. Whenever notice
is required to be given, under any provision of law or the Certificate of
Incorporation or By-laws of the corporation, to any stockholder to whom (i)
notice of two consecutive annual meetings, and all notices of meetings or of the
taking of action by written consent without a meeting to such person during the
period between such two consecutive annual meetings, or (ii) all, and at least
two, payments (if sent by first class mail) of dividends or interest on
securities during a twelve-month period, have been mailed addressed to such
person at his address as shown on the records of the corporation and have been
returned undeliverable, the giving of such notice to such person shall not be
required. Any action or meeting which shall be taken or held without notice to
such person shall have the same force and effect as if such notice had been duly
given. If any such person shall deliver to the corporation a written notice
setting forth his then current address, the requirement that notice be given to
such person shall be reinstated. In the event that the action taken by the
corporation is such as to require the filing of a certificate under any
provision of the Delaware General Corporation Law, the certificate need not
state that notice was not given to persons to whom notice was not required to be
given pursuant to this paragraph. (Del. Code Ann, tit. 8, ss. 230)

                                  ARTICLE XIII

                                   AMENDMENTS

         SECTION 45. AMENDMENTS. Subject to paragraph (h) of Section 43 of the
By-laws, these By-laws may be amended or repealed and new By-laws adopted by the
stockholders entitled to vote. The Board of Directors shall also have the power,
if such power is conferred upon the Board of Directors by the Certificate of
Incorporation, to adopt, amend, or repeal By-laws (including, without
limitation, the amendment of any By-law setting forth the number of Directors
who shall constitute the whole Board of Directors). (Del. Code Ann., tit. 8,
ss.ss. 109(a), 122(6)).

                                  ARTICLE XIV

                             RIGHT OF FIRST REFUSAL

         SECTION 46. RIGHT OF FIRST REFUSAL. No stockholder shall sell, assign,
pledge, or in any manner transfer any of the shares of common stock of the
corporation or any right or interest therein, whether voluntarily or by
operation of law, or by gift or otherwise, except by a transfer which meets the
requirements hereinafter set forth in this By-law:

                (a) If the stockholder desires to sell or otherwise transfer any
of his shares of common stock, then the stockholder shall first give written
notice thereof to the corporation. The notice

                                       18


shall name the proposed transferee and state the number of shares to be
transferred, the proposed consideration, and all other terms and conditions of
the proposed transfer.

                (b) For thirty (30) days following receipt of such notice, the
corporation shall have the option to purchase all (but not less than all) of the
shares specified in the notice at the price and upon the terms set forth in such
notice; PROVIDED, HOWEVER, that, with the consent of the stockholder, the
corporation shall have the option to purchase a lesser portion of the shares
specified in said notice at the price and upon the terms set forth therein. In
the event of a gift, property settlement or other transfer in which the proposed
transferee is not paying the full price for the shares, and that is not
otherwise exempted from the provisions of this Section 46, the price shall be
deemed to be the fair market value of the stock at such time as determined in
good faith by the Board of Directors. In the event the corporation elects to
purchase all of the shares or, with consent of the stockholder, a lesser portion
of the shares, it shall give written notice to the transferring stockholder of
its election and settlement for said shares shall be made as provided below in
paragraph (d).

                (c) The corporation may assign its rights hereunder.

                (d) In the event the corporation and/or its assignee(s) elect to
acquire any of the shares of the transferring stockholder as specified in said
transferring stockholder's notice, the Secretary of the corporation shall so
notify the transferring stockholder and settlement thereof shall be made in cash
within thirty (30) days after the Secretary of the corporation receives said
transferring stockholder's notice; provided that if the terms of payment set
forth in said transferring stockholder's notice were other than cash against
delivery, the corporation and/or its assignee(s) shall pay for said shares on
the same terms and conditions set forth in said transferring stockholder's
notice.

                (e) In the event the corporation and/or its assignees(s) do not
elect to acquire all of the shares specified in the transferring stockholder's
notice, said transferring stockholder may, within the sixty-day period following
the expiration of the option rights granted to the corporation and/or its
assignees(s) herein, transfer the shares specified in said transferring
stockholder's notice which were not acquired by the corporation and/or its
assignees(s) as specified in said transferring stockholder's notice. All shares
so sold by said transferring stockholder shall continue to be subject to the
provisions of this By-law in the same manner as before said transfer.

                (f) Anything to the contrary contained herein notwithstanding,
the following transactions shall be exempt from the provisions of this By-law:

                       (1) A stockholder's transfer of any or all shares held
either during such stockholder's lifetime or on death by will or intestacy to
such stockholder's immediate family or to any custodian or trustee for the
account of such stockholder or such stockholder's immediate family. "Immediate
family" as used herein shall mean spouse, lineal descendant, father, mother,
brother, or sister of the stockholder making such transfer.

                       (2) A stockholder's bona fide pledge or mortgage of any
shares with a commercial lending institution, provided that any subsequent
transfer of said shares by said institution shall be conducted in the manner set
forth in this By-law.

                       (3) A stockholder's transfer of any or all of such
stockholder's shares to the corporation or to any other stockholder of the
corporation.

                       (4) A stockholder's transfer of any or all of such
stockholder's shares to a person who, at the time of such transfer, is an
officer or director of the corporation.

                                       19


                       (5) A corporate stockholder's transfer of any or all of
its shares pursuant to and in accordance with the terms of any merger,
consolidation, reclassification of shares or capital reorganization of the
corporate stockholder, or pursuant to a sale of all or substantially all of the
stock or assets of a corporate stockholder.

                       (6) A corporate stockholder's transfer of any or all of
its shares to any or all of its stockholders.

                       (7) A transfer by a stockholder which is a limited or
general partnership to any or all of its partners or former partners.

         In any such case, the transferee, assignee, or other recipient shall
receive and hold such stock subject to the provisions of this By-law, and there
shall be no further transfer of such stock except in accord with this By-law.

                (g) The provisions of this By-law may be waived with respect to
any transfer either by the corporation, upon duly authorized action of its Board
of Directors, or by the stockholders, upon the express written consent of the
owners of a majority of the voting power of the corporation (excluding the votes
represented by those shares to be transferred by the transferring stockholder).
This By-law may be amended or repealed either by a duly authorized action of the
Board of Directors or by the stockholders, upon the express written consent of
the owners of a majority of the voting power of the corporation.

                (h) Any sale or transfer, or purported sale or transfer, of
securities of the corporation shall be null and void unless the terms,
conditions, and provisions of this By-law are strictly observed and followed.

                (i) The foregoing right of first refusal shall terminate on
either of the following dates, whichever shall first occur:

                       (1) On February 20, 2008; or

                       (2) Upon the date securities of the corporation are first
offered to the public pursuant to a registration statement filed with, and
declared effective by, the United States Securities and Exchange Commission
under the Securities Act of 1933, as amended.

                (j) The certificates representing shares of stock of the
corporation shall bear on their face the following legend so long as the
foregoing right of first refusal remains in effect:

                "THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT
       TO A RIGHT OF FIRST REFUSAL OPTION IN FAVOR OF THE CORPORATION
       AND/OR ITS ASSIGNEE(S), AS PROVIDED IN THE BY-LAWS OF THE
       CORPORATION."

                                   ARTICLE XV

                                LOANS TO OFFICERS

         SECTION 47. LOANS TO OFFICERS. The corporation may lend money to, or
guarantee any obligation of, or otherwise assist any officer or other employee
of the corporation or of its subsidiaries, including any officer or employee who
is a Director of the corporation or its subsidiaries, whenever, in the judgment
of the Board of Directors, such loan, guarantee or assistance may reasonably be
expected to

                                       20


benefit the corporation. The loan, guarantee or other assistance may be with or
without interest and may be unsecured, or secured in such manner as the Board of
Directors shall approve, including, without limitation, a pledge of shares of
stock of the corporation. Nothing in these By-laws shall be deemed to deny,
limit or restrict the powers of guaranty or warranty of the corporation at
common law or under any statute. (Del. Code Ann., tit. 8, ss.143)

                                  ARTICLE XVI

                                  MISCELLANEOUS

         SECTION 48. ANNUAL REPORT.

                (a) Subject to the provisions of paragraph (b) of this By-law,
the Board of Directors shall cause an annual report to be sent to each
stockholder of the corporation not later than one hundred twenty (120) days
after the close of the corporation's fiscal year. Such report shall include a
balance sheet as of the end of such fiscal year and an income statement and
statement of changes in financial position for such fiscal year, accompanied by
any report thereon of independent accounts or, if there is no such report, the
certificate of an authorized officer of the corporation that such statements
were prepared without audit from the books and records of the corporation. When
there are more than 100 stockholders of record of the corporation's shares, as
determined by Section 605 of the California Corporations Code, additional
information as required by Section 1501(b) of the California Corporations Code
shall also be contained in such report, provided that if the corporation has a
class of securities registered under Section 12 of the 1934 Act, that Act shall
take precedence. Such report shall be sent to stockholders at least fifteen (15)
days prior to the next annual meeting of stockholders after the end of the
fiscal year to which it relates.

                (b) If and so long as there are fewer than 100 holders of record
of the corporation's shares, the requirement of sending of an annual report to
the stockholders of the corporation is hereby expressly waived.


                                       21


                                 BYLAW AMENDMENT

                      APPROVED BY BOARD ON JUNE 6, 1999 AND
                          STOCKHOLDERS ON JUNE 7, 1999

                                  ARTICLE XIV

                             RIGHT OF FIRST REFUSAL

         SECTION 46. RIGHT OF FIRST REFUSAL. No stockholder shall sell, assign,
pledge, or in any manner transfer any of the shares of stock of the corporation
or any right or interest therein, whether voluntarily or by operation of law, or
by gift or otherwise, except by a transfer which meets the requirements
hereinafter set forth in this Bylaws:

                (c) If the stockholder receives from anyone a bona fide offer
acceptable to the stockholder to purchaser any of his shares of stock, then the
stockholder shall first given written notice thereof to the corporation. The
notice shall name the proposed transferee and state the number of shares to be
transferred, the price per share and all other terms and conditions of the
offer.

                (d) For fifteen (15) days following receipt of such notice, the
corporation shall have the option to purchase all or any lesser part of the
shares specified in the notice at the price and upon the terms set forth in such
bona fide offer. In the event the corporation elects to purchase all the shares,
it shall give written notice to the selling stockholder of its election and
settlement for said shares shall be made as provided below in paragraph (d).

                (e) In the event the corporation does not elect to acquire all
of the shares specified in the selling stockholder's notice, the Secretary of
the corporation shall, within fifteen (15) days of receipt of said selling
stockholder's notice, given written notice thereof to the stockholders of the
corporation other than the selling stockholder. Said written notice shall state
the number of shares that the corporation has elected to purchase and the number
of shares remaining available for purchase (which shall be the same as the
number contained in said selling stockholder's notice, less any such shares that
the corporation has elected to purchase). Each of the other stockholders shall
have the option to purchase that proportion of the shares available for purchase
as the number of shares owned by each of said other stockholders bears to the
total issued and outstanding shares of the corporation, excepting those shares
owned by the selling stockholder. A stockholder electing to exercise such option
shall, within ten (10) days after mailing of the corporation's notice, give
notice to the corporation specifying the number of shares such stockholder will
purchase. Within such ten-day period, each of said other stockholders shall give
written notice stating how many additional shares such stockholder will purchase
if additional shares are made available. Failure to response in writing within
said ten-day period to the notice given by the Secretary of the corporation
shall be deemed a rejection of such stockholder's right to acquire a
proportionate part of the shares of the selling stockholder. In the event one or
more stockholders do not elect to acquire the shares available to them, said
shares shall be allocated on a pro rata basis to the stockholders who requested
shares in addition to their pro rata allotment.

                (f) In the event the corporation and/or stockholder, other than
the selling stockholder, elect to acquire any of the shares of the selling
stockholder as specified in said selling stockholder's notice, the Secretary of
the corporation shall so notify the selling stockholder and settlement thereof
shall be made in cash within thirty (30) days after the Secretary of the
corporation receives said selling stockholder's notice; provided that if the
terms of payment set forth in said selling stockholder's notice were other than
cash against delivery, the corporation and/or its other stockholders shall pay
for said shares on the same terms and conditions set forth in said selling
stockholder's notice.

                                      1.


                (g) In the event the corporation and/or its other stockholders
do not elect to acquire all of the shares specified in the selling stockholder's
notice, said selling stockholder may, within the sixty-day period following the
expiration of the option rights granted to the corporation and other
stockholders herein, sell elsewhere the shares specified in said selling
stockholder's notice which were not acquired by the corporation and/or its other
stockholders, in accordance with the provisions of paragraph (d) of this bylaw,
provided that said sale shall not be on terms and conditions more favorable to
the purchaser than those contained in the bona fide offer set forth in said
selling stockholder's notice.

                (h) Anything to the contrary contained herein notwithstanding,
the following transactions shall be exempt from the provisions of this Bylaw:

                       (1) A stockholder's transfer of any or all shares held
either during such stockholder's lifetime or on death by will or intestacy to
such stockholder's immediate family. "Immediate family" as used herein shall
mean spouse, lineal descendant, father, mother, brother, or sister of the
stockholder making such transfer and shall include any trust established
primarily for the benefit of the stockholder or his immediately family.

                       (2) A stockholder's bona fide pledge or mortgage of any
shares with a commercial lending institution, provided that any subsequent
transfer of said shares by said institution shall be conducted in the manner set
forth in this Section 46.

                       (3) A stockholder's transfer of any or all of such
stockholder's shares to the corporation or to any other stockholder of the
corporation.

                       (4) A stockholder's transfer of any or all of such
stockholder's shares to a person who, at the time of such transfer, is an
officer or director of the corporation.

                       (5) A corporate stockholder's transfer of any or all of
its shares pursuant to and in accordance with the terms of any merger,
consolidation, reclassification of shares or capital reorganization of the
corporate stockholder, or pursuant to a sale of all or substantially all of the
stock or assets of a corporate stockholder.

                       (6) A corporate stockholder's transfer of any or all of
its shares to any or all of its stockholders.

                       (7) A transfer by a stockholder which is a limited or
general partnership to any or all of its partners or retired partners.

                       (8) A transfer of shares of Preferred Stock or shares of
Common Stock issued upon conversion of Preferred Stock.

         In any such case, the transferee, assignee, or other recipient shall
receive and hold such stock subject to the provisions of this Bylaw, and there
shall be no further transfer of such stock except in accordance with this Bylaw.

                (i) The provisions of this Section 46 may be waived with respect
to any transfer either by the corporation, upon duly authorized action of its
Board of Directors, or by the stockholders, upon the express written consent of
the owners of a majority of the voting power of the corporation (excluding the
votes represented by those shares to be sold by the selling stockholder). This
Section 46 may be amended or repealed either by a duly authorized action of the
Board of Directors or by the

                                       2.


stockholders, upon the express vote or written consent of the owners of a
majority of the voting power of the corporation.

                (j) Any sale or transfer, or purported sale or transfer, of
securities of the corporation shall be null and void unless the terms,
conditions, and provisions of this Bylaw are strictly observed and followed.

                (k) The foregoing right of first refusal shall terminate on
either of the following date, whichever shall first occur:

                      (1) On February 20, 2008; or

                      (2) Upon the date  securities of the corporation are
first offered to the public pursuant to a registration  statement filed with,
and declared effective by, the United States  Securities  and Exchange
Commission  under the Securities Act of 1933, as amended.

                (l) The certificates representing shares of stock of the
corporation shall bear on their face the following legend so long as the
foregoing right of first refusal remains in effect:

         "THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO A
         RIGHT OF FIRST REFUSAL OPTION IN FAVOR OF THE CORPORATION AND/OR
         ITS ASSIGNEE(S), AS PROVIDED IN THE BYLAWS OF THE CORPORATION."

                                       3.