AMENDED AND RESTATED

                                     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.......................................................................3

         Section 7.        Notice of Meetings.....................................................................4

         Section 8.        Quorum.................................................................................4

         Section 9.        Adjournment and Notice of Adjourned Meetings...........................................4

         Section 10.       Voting Rights..........................................................................5

         Section 11.       Joint Owners of Stock..................................................................5

         Section 12.       List of Stockholders...................................................................5

         Section 13.       Action Without Meeting.................................................................5

         Section 14.       Organization...........................................................................6

ARTICLE IV            DIRECTORS...................................................................................7

         Section 15.       Number and Term of Office..............................................................7

         Section 16.       Powers.................................................................................7

         Section 17.       Classes of Directors...................................................................7

         Section 18.       Vacancies..............................................................................7

         Section 19.       Resignation............................................................................8

         Section 20.       Removal................................................................................8

         Section 21.       Meetings...............................................................................8

                  (a)      Annual Meetings........................................................................8

                  (b)      Regular Meetings.......................................................................8

                  (c)      Special Meetings.......................................................................8

                  (d)      Telephone Meetings.....................................................................8

                  (e)      Notice of Meetings.....................................................................8


                                       i.


                               TABLE OF CONTENTS
                                  (CONTINUED)


                                                                                                                PAGE
                                                                                                          
                  (f)      Waiver of Notice.......................................................................9

         Section 22.       Quorum and Voting......................................................................9

         Section 23.       Action Without Meeting.................................................................9

         Section 24.       Fees and Compensation..................................................................9

         Section 25.       Committees............................................................................10

                  (a)      Executive Committee...................................................................10

                  (b)      Other Committees......................................................................10

                  (c)      Term..................................................................................10

                  (d)      Meetings..............................................................................11

         Section 26.       Organization..........................................................................11

ARTICLE V             OFFICERS...................................................................................11

         Section 27.       Officers Designated...................................................................11

         Section 28.       Tenure and Duties of Officers.........................................................11

                  (a)      General...............................................................................11

                  (b)      Duties of Chairman of the Board of Directors..........................................12

                  (c)      Duties of President...................................................................12

                  (d)      Duties of Vice Presidents.............................................................12

                  (e)      Duties of Secretary...................................................................12

                  (f)      Duties of Chief Financial Officer.....................................................12

         Section 29.       Delegation of Authority...............................................................13

         Section 30.       Resignations..........................................................................13

         Section 31.       Removal...............................................................................13

ARTICLE VI            EXECUTION OF CORPORATE INSTRUMENTS AND VOTING OF SECURITIES OWNED BY THE
                      CORPORATION................................................................................13

         Section 32.       Execution of Corporate Instruments....................................................13

         Section 33.       Voting of Securities Owned by the Corporation.........................................14

ARTICLE VII           SHARES OF STOCK............................................................................14

         Section 34.       Form and Execution of Certificates....................................................14

         Section 35.       Lost Certificates.....................................................................15

         Section 36.       Transfers.............................................................................15


                                       ii.


                               TABLE OF CONTENTS
                                  (CONTINUED)


                                                                                                                PAGE
                                                                                                          
         Section 37.       Fixing Record Dates...................................................................15

         Section 38.       Registered Stockholders...............................................................16

ARTICLE VIII          OTHER SECURITIES OF THE CORPORATION........................................................16

         Section 39.       Execution of Other Securities.........................................................16

ARTICLE IX            DIVIDENDS..................................................................................17

         Section 40.       Declaration of Dividends..............................................................17

         Section 41.       Dividend Reserve......................................................................17

ARTICLE X             FISCAL YEAR................................................................................17

         Section 42.       Fiscal Year...........................................................................17

ARTICLE XI            INDEMNIFICATION............................................................................17

         Section 43.       Indemnification of Directors, Executive Officers, Other Officers, Employees
                           and Other Agents......................................................................17

                  (a)      Directors and Officers................................................................17

                  (b)      Employees and Other Agents............................................................18

                  (c)      Expenses..............................................................................18

                  (d)      Enforcement...........................................................................18

                  (e)      Non-Exclusivity of Rights.............................................................19

                  (f)      Survival of Rights....................................................................19

                  (g)      Insurance.............................................................................19

                  (h)      Amendments............................................................................19

                  (i)      Saving Clause.........................................................................19

                  (j)      Certain Definitions...................................................................19

ARTICLE XII           NOTICES....................................................................................20

         Section 44.       Notices...............................................................................20

                  (a)      Notice to Stockholders................................................................20

                  (b)      Notice to Directors...................................................................21

                  (c)      Affidavit of Mailing..................................................................21

                  (d)      Time Notices Deemed Given.............................................................21

                  (e)      Methods of Notice.....................................................................21

                  (f)      Failure to Receive Notice.............................................................21


                                      iii.


                               TABLE OF CONTENTS
                                  (CONTINUED)


                                                                                                                PAGE
                                                                                                          
                  (g)      Notice to Person with Whom Communication Is Unlawful..................................21

                  (h)      Notice to Person with Undeliverable Address...........................................21

ARTICLE XIII          AMENDMENTS.................................................................................22

         Section 45.       Amendments............................................................................22

ARTICLE XIV           LOANS TO OFFICERS..........................................................................22

         Section 46.       Loans to Officers.....................................................................22

ARTICLE XV            MISCELLANEOUS..............................................................................22

         Section 47.       Annual Report.........................................................................22



                                      iv.


                              AMENDED AND RESTATED

                                     BYLAWS

                                       OF

                           ELITRA PHARMACEUTICALS INC.

                            (A DELAWARE CORPORATION)

                     APPROVED BY BOARD ON AUGUST 18, 2000 AND
                          STOCKHOLDERS ON ________, 2000

                                    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.

         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.

                                   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.

                                   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 office of the corporation required to be
maintained pursuant to Section 2 hereof.

         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.


                                       1.


                  (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 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 not earlier than the close of business on the ninetieth (90th) day
prior to such annual meeting and not later than the close of business on the
later of the sixtieth (60th) day prior to such annual meeting or, in the event
public announcement of the date of such annual meeting is first made by the
corporation fewer than seventy (70) days prior to the date of such annual
meeting, the close of business on the tenth (10th) day following the day on
which public announcement of the date of such meeting is first made by the
corporation. 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 stockholder's meeting, stockholders must
provide notice as required by the regulations promulgated under the 1934 Act.
Notwithstanding anything in these Bylaws 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.

                  (c)      Only persons who are nominated in accordance with the
procedures set forth in this paragraph (c) shall be eligible for election as
directors. Nominations of persons for election to the Board of Directors of the
corporation may be made at a meeting of stockholders by or at the direction of
the Board of Directors or by any stockholder of the corporation entitled to vote
in the election of directors at the meeting who complies with the notice
procedures set forth in this paragraph (c). Such nominations, other than those
made by or at the direction of the Board of Directors, shall be made pursuant to
timely notice in writing to the Secretary of the corporation in accordance with
the provisions of paragraph (b) of this Section 5. Such


                                       2.


stockholder's notice shall set forth (i) as to each person, if any, whom the
stockholder proposes to nominate for election or re-election as a director: (A)
the name, age, business address and residence address of such person, (B) the
principal occupation or employment of such person, (C) the class and number of
shares of the corporation which are beneficially owned by such person, (D) a
description of all arrangements or understandings between the stockholder and
each nominee and any other person or persons (naming such person or persons)
pursuant to which the nominations are to be made by the stockholder, and (E) any
other information relating to such person that is required to be disclosed in
solicitations of proxies for election of directors, or is otherwise required, in
each case pursuant to Regulation 14A under the 1934 Act (including without
limitation such person's written consent to being named in the proxy statement,
if any, as a nominee and to serving as a director if elected); and (ii) as to
such stockholder giving notice, the information required to be provided pursuant
to paragraph (b) of this Section 5. At the request of the Board of Directors,
any person nominated by a stockholder for election as a director shall furnish
to the Secretary of the corporation that information required to be set forth in
the stockholder's notice of nomination which pertains to the nominee. No person
shall be eligible for election as a director of the corporation unless nominated
in accordance with the procedures set forth in this paragraph (c). The chairman
of the meeting shall, if the facts warrant, determine and declare at the meeting
that a nomination was not made in accordance with the procedures prescribed by
these Bylaws, and if he should so determine, he shall so declare at the meeting,
and the defective nomination shall be disregarded.

                  (d)      For purposes of this Section 5, "public announcement"
shall mean disclosure in a press release reported by the Dow Jones News Service,
Associated Press or comparable national news service or in a document publicly
filed by the corporation with the Securities and Exchange Commission pursuant to
Section 13, 14 or 15(d) of the Exchange Act.

         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), 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 Bylaws. 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


                                       3.


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.

         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.

         SECTION 8.        QUORUM. At all meetings of stockholders, except where
otherwise provided by statute or by the Certificate of Incorporation, or by
these Bylaws, 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 Bylaws, all
action taken by the holders of a majority of the vote cast, excluding
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 Bylaws, 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 the statute or by the Certificate of Incorporation
or these Bylaws, 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.

         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


                                       4.


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.

         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 Bylaws, shall be entitled to vote at any meeting of stockholders. Every
person entitled to vote 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.

         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 Delaware General Corporation Law
("DGCL"), 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.

         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.

         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.


                                       5.


                  (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, Section 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.

                  (d)      Notwithstanding the foregoing, no such action by
written consent may be taken following the closing of the initial public
offering pursuant to an effective registration statement under the Securities
Act of 1933, as amended (the "1933 Act"), covering the offer and sale of Common
Stock of the corporation (the "Initial Public Offering").

         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.


                                       6.


                                   ARTICLE IV

                                    DIRECTORS

         SECTION 15.       NUMBER AND TERM OF OFFICE. The authorized number of
directors of the corporation shall be fixed in accordance with the Certificate
of Incorporation. 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 Bylaws.

         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.

         SECTION 17.       CLASSES OF DIRECTORS. Subject to the rights of the
holders of any series of Preferred Stock to elect additional directors under
specified circumstances, following the date on which the corporation is no
longer subject to Section 2115 of the California Corporations Code (the
"Qualifying Record Date"), the directors shall be divided into three classes
designated as Class I, Class II and Class III, respectively. Directors shall be
assigned to each class in accordance with a resolution or resolutions adopted by
the Board of Directors. At the first annual meeting of stockholders following
the Qualifying Record Date, the term of office of the Class I directors shall
expire and Class I directors shall be elected for a full term of three years. At
the second annual meeting of stockholders following the Qualifying Record Date,
the term of office of the Class II directors shall expire and Class II directors
shall be elected for a full term of three years. At the third annual meeting of
stockholders following the Qualifying Record Date, the term of office of the
Class III directors shall expire and Class III directors shall be elected for a
full term of three years. At each succeeding annual meeting of stockholders,
directors shall be elected for a full term of three years to succeed the
directors of the class whose terms expire at such annual meeting.

         Notwithstanding the foregoing provisions of this Article, 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 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 Bylaw in the case of the death, removal or resignation of any director.


                                       7.


         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.

         SECTION 20.       REMOVAL. Subject to the rights of the holders of any
series of Preferred Stock, no director shall be removed without cause. Subject
to any limitations imposed by law, the Board of Directors or any individual
director may be removed from office at any time 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").

         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.

                  (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.

                  (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.

                  (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, facsimile, telegraph or telex, during normal business hours, at least
twenty-four (24) hours before the date and time of the


                                       8.


meeting, or sent in writing to each director by first class mail, charges
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.

                  (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.

         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 in accordance with the Certificate
of Incorporation, 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.

                  (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 Bylaws.

         SECTION 23.       ACTION WITHOUT MEETING. Unless otherwise restricted
by the Certificate of Incorporation or these Bylaws, 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.

         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.


                                       9.


         SECTION 25.       COMMITTEES.

                  (a)      EXECUTIVE COMMITTEE. 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, including without limitation the power or
authority to declare a dividend, to authorize the issuance of stock and to adopt
a certificate of ownership and merger, 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 amending the
Certificate of Incorporation (except that a committee may, to the extent
authorized in the resolution or resolutions providing for the issuance of shares
of stock adopted by the Board of Directors fix the designations and any of the
preferences or rights of such shares relating to dividends, redemption,
dissolution, any distribution of assets of the corporation or the conversion
into, or the exchange of such shares for, shares of any other class or classes
or any other series of the same or any other class or classes of stock of the
corporation or fix the number of shares of any series of stock or authorize the
increase or decrease of the shares of any series), adopting an agreement of
merger or consolidation, recommending to the stockholders the sale, lease or
exchange of all or substantially all of the corporation's property and assets,
recommending to the stockholders a dissolution of the corporation or a
revocation of a dissolution, or amending the bylaws of the corporation.

                  (b)      OTHER COMMITTEES. 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 Bylaws.

                  (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 Bylaw 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.


                                      10.


                  (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 the act of a
majority of those present at any meeting at which a quorum is present shall be
the act of such committee.

         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, 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.

         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


                                      11.


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.

                  (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.

                  (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.

                  (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.

                  (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 Bylaws 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 Bylaws 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.

                  (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


                                      12.


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.

         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.

         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.

                                   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 Bylaws, and such execution or signature shall be binding upon the
corporation.

         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
owned by 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.


                                      13.


         All checks and drafts drawn on banks or other depositaries 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.

         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.

                                   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 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.


                                      14.


         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.

         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.

                  (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.

         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.

                  (b)      Prior to the Initial Public Offering, 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 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 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 10 days of the date on which such a request is
received, the record date for determining stockholders


                                      15.


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.

         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.

                                  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,
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


                                      16.


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.

         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.

                                    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 OFFICERS. The corporation shall
indemnify its directors and officers 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 officers; and, PROVIDED, FURTHER, that the corporation shall not
be required to indemnify any director or 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 the powers


                                      17.


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

                  (b)      EMPLOYEES AND OTHER AGENTS. The corporation shall
have power to indemnify its employees and other agents as set forth in the DGCL
or any other applicable law. The Board of Directors shall have the power to
delegate the determination of whether indemnification shall be given to any such
person or other persons as the Board of Directors shall determine.

                  (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 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 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 Bylaw or otherwise.

         Notwithstanding the foregoing, unless otherwise determined pursuant to
paragraph (e) of this Bylaw, no advance shall be made by the corporation to an
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
officers under this Bylaw 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 officer. Any right to indemnification or
advances granted by this Bylaw to a director or 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
DGCL 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 officer is or was a director of
the corporation) for advances, the corporation


                                      18.


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 DGCL, nor
an actual determination by the corporation (including its Board of Directors,
independent legal counsel or its stockholders) that the 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. In
any suit brought by a director or officer to enforce a right to indemnification
or to an advancement of expenses hereunder, the burden of proving that the
director or officer is not entitled to be indemnified, or to such advancement of
expenses, under this Article XI or otherwise shall be on the corporation.

                  (e)      NON-EXCLUSIVITY OF RIGHTS. The rights conferred on
any person by this Bylaw 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, Bylaws, 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 Bylaw 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 Bylaw.

                  (h)      AMENDMENTS. Any repeal or modification of this Bylaw
shall only be prospective and shall not affect the rights under this Bylaw 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 Bylaw 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 Bylaw that
shall not have been invalidated, or by any other applicable law.

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


                                      19.


                           (i)      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.

                           (ii)     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.

                           (iii)    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 Bylaw with respect to the resulting or surviving
corporation as he would have with respect to such constituent corporation if its
separate existence had continued.

                           (iv)     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.

                           (v)      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 Bylaw.

                                   ARTICLE XII

                                     NOTICES

         SECTION 44.       NOTICES.

                  (a)      NOTICE TO STOCKHOLDERS. Whenever, under any
provisions of these Bylaws, 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.


                                      20.


                  (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.

                  (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
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 Bylaws 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 Bylaws 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-


                                      21.


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.

                                  ARTICLE XIII

                                   AMENDMENTS

         SECTION 45.       AMENDMENTS. Subject to paragraph (h) of Section 43 of
the Bylaws, the Bylaws may be altered or amended or new Bylaws adopted by the
affirmative vote of at least sixty-six and two-thirds percent (66-2/3%) of the
voting power of all of the then-outstanding shares of the Voting Stock. The
Board of Directors shall also have the power to adopt, amend, or repeal Bylaws.

                                   ARTICLE XIV

                                LOANS TO OFFICERS

         SECTION 46.       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 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
Bylaws shall be deemed to deny, limit or restrict the powers of guaranty or
warranty of the corporation at common law or under any statute.

                                   ARTICLE XV

                                  MISCELLANEOUS

         SECTION 47.       ANNUAL REPORT.

                  (a)      Subject to the provisions of paragraph (b) of this
Bylaw, 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


                                      22.


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.


                                      23.