EXIHIBIT 99.2

                                     BYLAWS
                                       OF

                         UNION OIL COMPANY OF CALIFORNIA
                            a California Corporation
                            (Effective April 1, 1999)


                                    ARTICLE I
                                   FISCAL YEAR

         Section  1.  The  fiscal  year  of  Union  Oil  Company  of  California
(hereinafter called the "Company") shall end on the thirty-first day of December
of each year.

                                   ARTICLE II
                                     OFFICES

         Section 1. Principal  Office.  The principal office for the transaction
of business of the Company is hereby fixed and located at 2141 Rosecrans Avenue,
Suite  4000,  in the  City  of El  Segundo,  County  of Los  Angeles,  State  of
California. The Board of Directors (hereinafter sometimes called the "Board") is
hereby granted full power and authority to change said principal office from one
location to another in said county.

                                   ARTICLE III
                                  SHAREHOLDERS

         Section 1. Annual  Meetings.  The annual  meetings of the  shareholders
shall be held at a time to be fixed by  resolution  of the  Board on the  fourth
Monday in May of each year if not a legal  holiday,  for the purpose of electing
directors  and for the  transaction  of any other  business  which is within the
powers of the shareholders.  If the fourth Monday in May is a legal holiday, the
annual meeting of the shareholders  shall be held on the preceding or subsequent
Monday as fixed by resolution  of the Board.  The mailing of an annual report to
the  shareholders  not later than 120 days after the close of the fiscal year is
waived.

         Section 2. Special  Meetings.  Special meetings of the shareholders for
any purpose  whatsoever  may be called at any time by the Chairman of the Board,
the Chief Executive Officer,  the Board, or by one or more shareholders  holding
not less than ten  percent of the voting  power of the Company  upon  request in
writing to the  Chairman of the Board,  the Chief  Executive  Officer,  the Vice
Chairman, a Vice President or the Secretary.  The business transacted at special
meetings  shall be confined  to the purpose or purposes  stated in the notice of
such meetings.

         Section 3. Notice of Meetings. Written notice of each annual or special
meeting of  shareholders  shall be given to each  shareholder  entitled  to vote
thereat not less than ten nor more than sixty days before the meeting.

         Section 4. Place of  Meetings.  All meetings of  shareholders,  whether
annual or special,  shall be held at the  principal  office of the Company or at
such other place,  within or without the State of  California,  as the Board may
from time to time designate pursuant to authority hereinafter granted it. In the
absence of any such  designation,  shareholders'  meetings  shall be held at the
principal office of the Company.

         Section 5. Voting Rights.  Shareholders entitled to vote at shareholder
meetings  shall be  entitled  to one vote for each full  share.  A fraction of a
share or a  fractional  interest  in a share shall not be entitled to any voting
rights whatsoever.

         Section 6.  Conduct of  Meetings.  The  decisions  of the  Chairman  of
the Board or officer  presiding  at all  shareholders'meetings shall govern in 
all matters relating to the conduct of the meeting.

         Section 7. Voting.  Directors  shall be elected in accordance  with the
provisions  of the  California  Corporations  Code by holders of shares entitled
to vote in the election.
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        Section 8. Action  Without a Meeting.  Any action  which may be taken at
any annual or special  meeting may be taken  without a meeting and without prior
notice,  if a consent in writing,  setting  forth the action so taken,  shall be
signed by the holders of the outstanding shares 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.
Directors  may not be elected by written  consent  except by  unanimous  written
consent of all shares entitled to vote for the election of directors.

                                   ARTICLE IV
                               BOARD OF DIRECTORS

         Section 1. Powers.  Subject to the limitations of the Restated Articles
of Incorporation of the Company and of the California General Corporation Law as
to action  required  or  authorized  to be  approved  by the  shareholders,  all
corporate  powers  shall be  exercised  by or under the  authority  of,  and the
business and affairs of the Company shall be managed by, the Board of Directors.

         Section 2. Number.  The number of directors of the Company shall not be
less than four (4) nor more than seven (7). The exact number of directors of the
Company shall be fixed by resolution of the Board of Directors.

         Section 3.  Chairman  and Vice  Chairman of the Board.  The Board shall
appoint a Chairman,  who shall preside at all meetings of the Board of Directors
and shall have such other powers and duties as may from time to time be assigned
by the  Board of  Directors  or  prescribed  by the  Bylaws.  The Board may also
appoint a Vice  Chairman,  who shall  preside  at all  meetings  of the Board of
Directors  in the absence of the  Chairman  and shall have such other powers and
duties  as may  from  time to time be  assigned  by the  Board of  Directors  or
prescribed by the Bylaws.

         Section 4. Annual Meetings.  Immediately  following each annual meeting
of  shareholders,  the Board  shall hold its annual  meeting  for the purpose of
organization, election of officers and the transaction of any other business.

         Section 5. Regular  Meetings.  Regular  meetings of the Board shall be 
held at the times and on the dates fixed by  resolution of the Board.

         Section 6.  Special  Meetings.  Special  meetings  of the Board for any
purpose or purposes  whatsoever  may be called by the  Chairman of the Board and
Chief  Executive  Officer or, in his absence or inability by the Vice  Chairman,
the Chief Financial Officer, or by at least two (2) of the directors at the time
in office.

         Section 7. Notice of Meetings. Notice of annual meetings and of regular
meetings of the Board is hereby dispensed with.  Notice of special meetings must
be given at least two days in advance if given by mail,  or at least one hour in
advance if delivered personally or given by telephone or other electronic means.

         Section 8.  Place of  Meetings.  All  meetings  of the  Board,  whether
annual,  regular  or  special  meetings,  shall be held at any  place  within or
without the State of California  which has been  designated from time to time by
resolution of the Board or in the notice of the meeting.  In the absence of such
designation all directors' meetings shall be held at the principal office of the
Company.

         Section  9.  Quorum.  The higher of two (2) or  one-third  (1/3) of the
number of directors  fixed by resolution  adopted  pursuant to Section 2 of this
Article of the Bylaws shall  constitute  a quorum of the Board of Directors  for
the transaction of business;  provided, however, that vacancies on the Board may
be  filled by a  majority  of the  remaining  directors  or by a sole  remaining
director,  each such  director to hold office until a successor is elected at an
annual or special meeting of the shareholders.

         Section  10.  Compensation  of  Directors.  Directors  and  members  of
committees  appointed by the Board shall receive such compensation,  if any, for
their  services,  and such  reimbursement  for their expenses as may be fixed or
determined  by  resolution  of the Board.  The Board may,  however,  in any such
resolution  provide that  directors who are also employees of the Company or any
of its subsidiaries shall not receive additional  compensation for services as a
director or member of a committee appointed by the Board.
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         Section 11.  Indemnification of Directors, Officers, Employees and 
                      Other Agents.

         (a) The Company shall,  to the maximum extent  permitted by the General
Corporation  Law of  California,  indemnify  each of its  directors and officers
against  all  expense,   liability,  and  loss,  including  without  limitation,
attorneys' fees, judgments,  fines, ERISA excise taxes, penalties,  amounts paid
or to be  paid in  settlement,  and  any  other  amounts  actually  incurred  in
connection with any proceeding  arising by reason of the fact any such person is
or was a director or officer of the Company and shall  advance to such  director
or officer  expenses  incurred in defending  any such  proceeding to the maximum
extent  permitted  by such law. For purposes of this  section,  a "director"  or
"officer" of the Company includes any person who is or was a director or officer
of the  Company,  or is or  was  serving  at the  request  of the  Company  as a
director,  officer,  trustee, or fiduciary, or in a similar capacity, of another
foreign or domestic corporation,  limited liability company, partnership,  joint
venture, trust, or any other enterprise or entity whatsoever,  including without
limitation service with respect to employee benefit plans.

         (b) The Board of Directors may in its discretion provide by resolution,
either on a general  basis or as to specific  employees  or agents,  for similar
indemnification  of, or advance of expenses to, other employees or agents of the
Company,  and likewise may refuse to provide for such indemnification or advance
of expenses  except to the extent such  indemnification  is mandatory  under the
California General Corporation Law.

         (c) The Company  shall  maintain  in full force and effect,  at its own
expense,  director and officer liability  insurance  ("Insurance")  coverage for
each  director  and officer in amounts and scope at least as  favorable  as that
maintained  by the  Corporation  on September  30, 1996,  or, to the extent more
favorable, any Insurance policy entered into or renewed by the Company following
such date.  Notwithstanding the foregoing,  if the Company, after using its best
efforts,  cannot  obtain and purchase  such  coverage for an amount no more than
what it paid for the most recent  expiring  Insurance  policy plus a  reasonable
additional amount, the Company shall only be required to purchase such Insurance
coverage for any act or omission occurring at or prior to the time of such date.

         (d)  The  rights  provided  to  any  person  by  this  bylaw  shall  be
enforceable  against the Company by such  person,  who shall be presumed to have
relied upon it in serving or  continuing  to serve as a director or officer,  as
provided above. No amendment of this bylaw shall impair the rights of any person
arising at any time with respect to events  occurring  prior to such  amendment,
including,  without limitation,  any right of a director or officer to Insurance
for any act or omission occurring at or prior to the time of such amendment.

         Section 12. Authority to Designate Place of Shareholders' Meetings. The
Board is hereby  granted full power and authority to designate from time to time
any place  within or  without  the State of  California  for the  holding of any
shareholders' meeting, whether annual or special.

         Section 13.  Committees.  A majority  of the Board may, by  resolution,
appoint one or more committees to consist of two or more of the directors of the
Company,  and prescribe their duties and powers.  Two of the members of any such
committee  may  determine  its action and fix the time and place of its meetings
unless the Board shall otherwise provide.  The Board shall have the power at any
time to fill  vacancies in, to change the membership of, or to dissolve any such
committee.

         Section 14. Action by Written Consent. Any action required or permitted
to be taken by the  Board  or any  committee  thereof  may be  taken  without  a
meeting,  if all  members  of the Board or such  committee,  as the case may be,
shall  individually  or  collectively  consent in writing to such  action.  Such
written  consent or consents shall be filed with the minutes of the  proceedings
of the Board.

         Section 15.  Conference  Calls.  Members of the Board or any committee
thereof may  participate  in a meeting  through use of conference telephone or
similar communications equipment as permitted by the California General 
Corporation Law.
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                                   ARTICLE V
                                    OFFICERS

         Section 1. Officers. The officers of the Company shall be a Chairman, a
Chief  Executive  Officer,  a  Chief  Financial  Officer,  a Vice  President,  a
Secretary,  a Comptroller,  a Treasurer,  and a Chief Legal Officer. The Company
may also have, at the discretion of the Board, one (1) Vice Chairman, one (1) or
more Vice Presidents, who may be designated as Executive Vice Presidents,  Group
Vice  Presidents,  Senior Vice  Presidents or Vice  Presidents,  one (1) or more
Assistant Chief Financial Officers, one (1) or more Assistant  Secretaries,  one
(1) or more Assistant  Treasurers,  and one (1) or more Assistant  Comptrollers,
and the Board may  appoint  such  other  officers  as it may deem  necessary  or
advisable, who shall have such authority and perform such duties as from time to
time may be  prescribed  by the Board,  the Chairman of the Board,  or the Chief
Executive Officer. Any two (2) or more offices may be held by the same person.

         Section 2.  Election and Removal.  The officers of the Company shall be
chosen  annually  by the Board at its annual  meeting and each shall hold office
until the corresponding annual meeting of the Board in the next year and until a
successor shall be elected and qualified  unless such officer shall  theretofore
resign or shall be removed or  otherwise  disqualified  to serve.  The Board may
remove any  officer  either  with or without  cause or under such other terms or
conditions as it may prescribe. Vacancies may be filled by the Board as they may
occur.

         Section 3.  Powers and Duties.

         (a) Chief Executive  Officer.  The Chief Executive Officer shall be the
officer,  reporting directly to the Board, responsible for overall management of
the Company and shall have general  supervision,  direction and control over the
business  and  affairs of the  Company  and its  officers.  The Chief  Executive
Officer  shall  perform  all duties  incident  to the office of Chief  Executive
Officer  and  shall  have  such  powers  and  duties as may from time to time be
assigned by the Board of Directors or prescribed by the Bylaws.

         (b) Executive Vice Presidents. The Executive Vice Presidents in general
shall perform all duties incident to the office of Executive Vice President, and
shall have such  powers and duties as may from time to time be  assigned  by the
Board of Directors, the Chief Executive Officer or prescribed by the Bylaws.

         (c) Other Vice Presidents. Other Vice Presidents, who may be designated
as Group Vice Presidents,  Senior Vice Presidents or Vice Presidents, shall have
such  authority  and shall  perform  such  duties as shall  from time to time be
assigned by the Board of Directors,  the Chief Executive Officer,  the Executive
Vice Presidents or prescribed by the Bylaws.

         (d) Chief Financial  Officer.  The Chief  Financial  Officer shall have
such  authority  and shall  perform  such  duties as shall  from time to time be
assigned by the Board, the Chief Executive Officer or prescribed by the Bylaws.

         (e) Assistant Chief Financial  Officer.  Each Assistant Chief Financial
Officer shall assist the Chief  Financial  Officer and shall perform such duties
as shall from time to time be assigned by the Board, the Chief Executive Officer
or the Chief Financial Officer.

         (f)  Secretary.  The Secretary  shall keep, or cause to be kept, at the
Company's  offices,  a  book  of  minutes  of  all  meetings  of  directors  and
shareholders.

         The Secretary  shall keep or cause to be kept at the principal  office,
or at the office of the Company's transfer agent, a share register, which may be
an  electronic  database,  showing the names of the  shareholders  of record and
their addresses,  the number and classes of shares held by each, the numbers and
dates of the certificates  issued for those shares, and the numbers and dates of
cancellation of every certificate surrendered for cancellation.

         The Secretary shall give or cause to be given notice of all meetings of
the shareholders and the Board required to be given by the Bylaws or by law. The
Secretary  shall have charge of and be  custodian of the seal of the Company and
the minute books and documents  relating to the existence and  governance of the
Company.

         The  Secretary  shall have such other  powers  and  perform  such other
duties as may from time to time be prescribed by the Board,  the Chairman of the
Board, the Chief Executive Officer or the Bylaws, and shall in general,  subject
to control  of the  Board,  the  Chairman  of the Board and the Chief  Executive
Officer, perform all the duties usually incident to the office of secretary of a
corporation.

         (g) Assistant  Secretaries.  Each Assistant  Secretary shall assist the
Secretary  and, in the absence or disability of the  Secretary,  may perform the
duties of the Secretary unless and until the contrary is expressed by the Board,
and shall  perform  such other duties as may be  prescribed  by the Board or the
Secretary.
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         (h) Treasurer.  The Treasurer  shall have custody of and be responsible
for all the monies and funds of the  Company.  The  Treasurer  shall  deposit or
cause to be deposited all Company monies,  funds and other valuables in the name
and to the credit of the  Company in such bank or banks as shall be proper or as
shall be  directed  by the  Board,  the Chief  Executive  Officer,  or the Chief
Financial  Officer,  and shall disburse the funds of the Company which have been
duly approved for disbursement. The Treasurer shall enter or cause to be entered
regularly in the books of the Company  full and accurate  accounts of all monies
received and paid out on account of the Company.

         The  Treasurer  shall have such other  powers  and  perform  such other
duties as may from time to time be prescribed by the Board,  the Chief Executive
Officer,  the Chief  Financial  Officer  or the  Bylaws,  and shall in  general,
subject  to control of the Board,  the Chief  Executive  Officer,  and the Chief
Financial  Officer,  perform  all the duties  usually  incident to the office of
treasurer of a corporation.

         (i) Assistant  Treasurers.  Each Assistant  Treasurer  shall assist the
Treasurer  and, in the absence or disability of the  Treasurer,  may perform the
duties of Treasurer unless and until the contrary is expressed by the Board, and
shall  perform  such  other  duties  as may be  prescribed  by the  Board or the
Treasurer.

         (j)  Comptroller.  The  Comptroller  shall be the principal  officer in
charge of the  general  accounting  books,  accounting  records and forms of the
Company  and shall see that all monies and  obligations  due the Company and all
properties and assets are properly  accounted for. The Comptroller shall prepare
the Company's balance sheets, income accounts and other financial statements and
reports,  and render to the Board,  the Chief Executive  Officer,  and the Chief
Financial  Officer,  such periodic reports covering the results of operations of
the Company as may be required by them or any of them.

         The  Comptroller  shall have such other  powers and perform  such other
duties as may from time to time be prescribed by the Board,  the Chief Executive
Officer,  the Chief  Financial  Officer  or the  Bylaws,  and shall in  general,
subject  to control of the Board,  the Chief  Executive  Officer,  and the Chief
Financial  Officer,  perform  all the duties  usually  incident to the office of
comptroller of a corporation.

         (k) Assistant Comptrollers. Each Assistant Comptroller shall assist the
Comptroller  and, in the absence or disability of the  Comptroller,  may perform
the duties of the Comptroller  unless and until the contrary is expressed by the
Board,  and shall perform such other duties as may be prescribed by the Board or
the Comptroller.

         (l) Chief Legal Officer.  The Chief Legal Officer shall be in charge of
the Company's legal affairs. The Chief Legal Officer shall advise the Board, the
Chairman of the Board and/or the  officers of the Company on such legal  matters
and prepare such reports as may be required by them or any of them.

                                   ARTICLE VI
                                  MISCELLANEOUS

         Section 1. Execution of Documents.  Unless  otherwise  authorized by or
pursuant to a  resolution  of the Board of  Directors,  all  contracts,  leases,
deeds, deeds of trust, mortgages, bonds, indentures, endorsements,  assignments,
powers of attorney to transfer stock or for other purposes,  and other documents
and  instruments  of whatsoever  kind shall be executed for and on behalf of the
Company by the Chairman and Chief  Executive  Officer,  the Vice  Chairman,  the
Chief Financial Officer, a Vice President, the Treasurer, the Comptroller, or by
any such  officer  and  shall  be  attested  by the  Secretary  or an  Assistant
Secretary, who shall have authority to affix the corporate seal to the same.

         Section 2.  Undertakings and Commitments.  No undertaking,  commitment,
contract,  instrument  or  document  shall be binding  upon the  Company  unless
previously  authorized or  subsequently  ratified by the Board or executed by an
officer or  officers,  an  employee  or  employees  or an agent or agents of the
Company acting under powers conferred by the Board or by these Bylaws.

         Section 3. Checks, Drafts, etc. All checks, notes and other obligations
for collection,  deposit or transfer, and all checks and drafts for disbursement
from Company  funds,  and all bills of exchange and  promissory  notes,  and all
acceptances,  obligations and other instruments for the payment of money,  shall
be endorsed or signed by such  officer or  officers,  employee or  employees  or
agent or agents as shall be authorized from time to time to do so by or pursuant
to a resolution of the Board of Directors.

         Section  4.  Representation  of  Shares of Other  Corporations.  Shares
standing in the name of the Company may be voted or  represented  and all rights
incident  thereto may be  exercised on behalf of the Company by the Chairman and
Chief Executive Officer, the Vice Chairman,  the Chief Financial Officer, a Vice
President,  the Secretary,  the Treasurer or the  Comptroller,  or by such other
officers  upon whom the Board of  Directors  may from time to time  confer  like
powers.
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                                   ARTICLE IX
                                   AMENDMENTS

         Section  1. Power of  Shareholders.  New Bylaws may be adopted or these
Bylaws may be amended or repealed by the vote or written assent of  shareholders
entitled to exercise a majority of the voting power of the Company.

         Section 2. Power of Directors.  Subject to the right of shareholders as
provided in Section 1 of this Article to adopt,  amend or repeal Bylaws,  Bylaws
may be adopted,  amended or repealed  by the Board of  Directors  as provided or
permitted by law.

                                    ARTICLE X
EMERGENCY

         Section  1.  "Emergency"  as  used  in  this  Article  means  disorder,
disturbance  or damage  caused by war,  enemy  attack,  other warlike acts or by
catastrophe,  disaster or other similar emergency condition,  which prevents the
conduct and  management  of the affairs and business of the Company by the Board
of Directors and officers in the manner  provided for in other Articles of these
Bylaws.  The powers and duties  conferred and imposed by this  Article,  and any
resolutions  adopted  pursuant  hereto,   shall  be  effective  only  during  an
emergency.  This  Article may be  implemented  from time to time by  resolutions
adopted by the Board of Directors  before or during an  emergency,  or during an
emergency  by the  emergency  Board of  Directors  constituted  and then  acting
pursuant hereto. An emergency, once commenced, shall be deemed to continue until
terminated by resolutions adopted for that purpose by the Board of Directors.

         Section 2. If, during any emergency, a quorum of the Board of Directors
is not  available  to serve,  then,  in the  following  order of  priority,  any
available  director  and as many other  Vice  Presidents  (or,  in case of their
inability,  any other officers), in order of seniority, as may be necessary from
time to time to  constitute  a total of two  emergency  directors,  shall be and
constitute  the Board of  Directors,  and as such  shall have and  exercise  the
fullest  power of the Board of Directors  for the conduct and  management of the
affairs  and  business  of the  Company  permitted  by law,  provided  that such
emergency  Board of  Directors  as so  constituted  shall  comply to the  extent
practicable under the circumstances  with the provisions of ARTICLE III of these
Bylaws relating to annual and special meetings of shareholders.  Any two of such
emergency directors shall constitute a quorum.

         Section 3. During any  emergency,  the  officers  and  employees of the
Company shall continue, so far as possible, to conduct the Company's affairs and
business  under the guidance of the Board of Directors  acting  pursuant to this
Article and in accordance with known orders of governmental authorities.
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