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                                                                 EXHIBIT 3.71




                           AMENDED AND RESTATED BYLAWS


                                       OF


              CHANCELLOR MEDIA/SHAMROCK BROADCASTING OF TEXAS, INC.



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                                TABLE OF CONTENTS


                                                                           Page
                                                                           ----
                                                                         
PREAMBLE ................................................................... 1


ARTICLE ONE:  OFFICES
         1.01     Registered Office and Agent............................... 1
         1.02     Other Offices............................................. 1


ARTICLE TWO:  SHAREHOLDERS
         2.01     Annual Meetings........................................... 1
         2.02     Special Meetings.......................................... 1
         2.03     Place of Meetings......................................... 1
         2.04     Notice.................................................... 2
         2.05     Voting List............................................... 2
         2.06     Voting of Shares.......................................... 2
         2.07     Quorum; Withdrawal of Quorum.............................. 2
         2.08     Majority Vote............................................. 3
         2.09     Method of Voting; Proxies................................. 3
         2.10     Closing of Transfer Records; Record Date.................. 3
         2.11     Officers Duties at Meeting................................ 4
         2.12     Action Without Meeting.................................... 4


ARTICLE THREE: DIRECTORS
         3.01     Management................................................ 4
         3.02     Number; Election; Term; Qualification..................... 4
         3.03     Changes in Number......................................... 4
         3.04     Removal................................................... 5
         3.05     Vacancies................................................. 5
         3.06     Place of Meetings......................................... 5
         3.07     First Meeting............................................. 5
         3.08     Regular Meetings.......................................... 5
         3.09     Special Meetings; Notice.................................. 5
         3.10     Quorum; Majority Vote..................................... 5
         3.11     Procedure; Minutes........................................ 8
         3.12     Presumption of Assent..................................... 6
         3.13     Compensation.............................................. 6
         3.14     Action Without Meeting.................................... 6




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ARTICLE FOUR: COMMITTEES
         4.01     Designation............................................... 6
         4.02     Number; Qualification; Term............................... 6
         4.03     Authority................................................. 6
         4.04     Committee Changes......................................... 7
         4.05     Regular Meetings.......................................... 7
         4.06     Special Meetings.......................................... 8
         4.07     Quorum; Majority Vote..................................... 8
         4.08     Minutes................................................... 8
         4.09     Compensation.............................................. 8
         4.10     Responsibility............................................ 8


ARTICLE FIVE: GENERAL PROVISIONS RELATING TO MEETINGS
         5.01     Notice.................................................... 8
         5.02     Waiver of Notice.......................................... 8
         5.03     Telephone and Similar Meetings............................ 9


ARTICLE SIX: OFFICERS AND OTHER AGENTS
         6.01     Number; Titles; Election; Term;  Qualification............ 9
         6.02     Removal................................................... 9
         6.03     Vacancies................................................. 9
         6.04     Authority................................................. 9
         6.05     Compensation.............................................. 9
         6.06     Chairman of the Board..................................... 9
         6.07     President................................................. 9
         6.08     Vice Presidents.......................................... 10
         6.09     Treasurer................................................ 10
         6.10     Assistant Treasurers..................................... 10
         6.11     Secretary................................................ 10
         6.12     Assistant Secretaries.................................... 11


ARTICLE SEVEN: CERTIFICATES AND SHAREHOLDERS
         7.01     Certificated and Uncertificated Shares................... 11
         7.02     Certificates for Certificated Shares..................... 11
         7.03     Issuance................................................. 11
         7.04     Consideration for Shares................................. 11
         7.05     Lost, Stolen, or Destroyed Certificates.................. 12
         7.06     Transfer of Shares....................................... 12
         7.07     Registered Shareholders.................................. 13
         7.08     Legends.................................................. 13
         7.09     Regulations.............................................. 13




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ARTICLE EIGHT: MISCELLANEOUS PROVISIONS
         8.01     Dividends................................................ 13
         8.02     Books and Records........................................ 13
         8.03     Fiscal Year.............................................. 13
         8.04     Seal..................................................... 13
         8.05     Attestation by the Secretary............................. 13
         8.06     Resignation.............................................. 13
         8.07     Securities of Other Corporations......................... 14
         8.08     Amendment of Bylaws...................................... 14
         8.09     Invalid Provisions....................................... 14
         8.10     Headings; Table of Contents.............................. 14




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                           AMENDED AND RESTATED BYLAWS

                                       OF

              CHANCELLOR MEDIA/SHAMROCK BROADCASTING OF TEXAS, INC.

                               A Texas Corporation


                                    PREAMBLE

         These bylaws are subject to, and governed by, the Texas Business
Corporation Act and the articles of incorporation of Chancellor Media/Shamrock
Broadcasting of Texas, Inc. (the "Corporation"). In the event of a direct
conflict between the provisions of these bylaws and the mandatory provisions of
the Texas Business Corporation Act or the provisions of the articles of
incorporation of the Corporation, such provisions of the Texas Business
Corporation Act or the articles of incorporation of the Corporation, as the case
may be, will be controlling.


                              ARTICLE ONE: OFFICES

         1.01 Registered Office and Agent. The registered office and registered
agent of the Corporation shall be as designated from time to time by the
appropriate filing by the Corporation in the office of the Secretary of State of
Texas.

         1.02 Other Offices. The Corporation may also have offices at such other
places, both within and without the State of Texas, as the board of directors
may from time to time determine or the business of the Corporation may require.


                            ARTICLE TWO: SHAREHOLDERS

         2.01 Annual Meetings. An annual meeting of shareholders of the
Corporation shall be held during each calendar year on such date and at such
time as shall be designated from time to time by the board of directors and
stated in the notice of the meeting, if not a legal holiday in the place where
the meeting is to be held, and, if a legal holiday in such place, then on the
next business day following, at the time specified in the notice of the meeting.
At such meeting, the shareholders shall elect directors and transact such other
business as may properly be brought before the meeting.

         2.02 Special Meetings. A special meeting of the shareholders may be
called at any time by the president, the board of directors, or the holders of
not less than ten percent of all shares entitled to vote at such meeting. Only
business within the purpose or purposes described in the notice of special
meeting may be conducted at such special meeting.

         2.03 Place of Meetings. The annual meeting of shareholders may be held
at any place within or without the State of Texas designated by the board of
directors. Special meetings of shareholders may be held at any place within or
without the State of Texas designated by the person or persons calling such
special meeting as provided in Section 2.02 above. Meetings of shareholders
shall be held 



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at the principal office of the Corporation unless another place is designated 
for meetings in the manner provided herein.

         2.04 Notice. Except as otherwise provided by law, written or printed
notice stating the place, day, and hour of each meeting of the shareholders and,
in case of a special meeting, the purpose or purposes for which the meeting is
called, shall be delivered not less than ten nor more than sixty days before the
date of the meeting, either personally or by mail, by or at the direction of the
president, the secretary, or the person calling the meeting, to each shareholder
of record entitled to vote at such meeting. If mailed, such notice shall be
deemed to be delivered when deposited in the United States mail addressed to the
shareholder at his address as it appears on the share transfer records of the
corporation, with postage thereon prepaid.

         2.05 Voting List. At least ten days before each meeting of
shareholders, the secretary shall prepare a complete list of shareholders
entitled to vote at such meeting, arranged in alphabetical order, including the
address of each shareholder and the number of voting shares held by each
shareholder. For a period of ten days prior to such meeting, such list shall be
kept on file at the registered office or principal place of business of the
Corporation and shall be subject to inspection by any shareholder during usual
business hours. Such list shall be produced and kept open at such meeting, and
at all times during such meeting shall be subject to inspection by any
shareholder. The original share transfer records shall be prima facie evidence
as to who are the shareholders entitled to examine such list or transfer records
or to vote at any meeting of shareholders.

         2.06 Voting of Shares. Treasury shares, shares of the Corporation's own
stock owned by another corporation the majority of the voting stock of which is
owned or controlled by the Corporation, and shares of the Corporation's own
stock held by the Corporation in a fiduciary capacity shall not be shares
entitled to vote or to be counted in determining the total number of outstanding
shares. Shares standing in the name of another domestic or foreign corporation
of any type or kind may be voted by such officer, agent, or proxy as the bylaws
of such corporation may authorize or, in the absence of such authorization, as
the board of directors of such corporation may determine. Shares held by an
administrator, executor, guardian, or conservator may be voted by him, either in
person or by proxy, without transfer of such shares into his name so long as
such shares form a part of the estate served by him and are in the possession of
such estate. Shares held by a trustee may be voted by him, either in person or
by proxy, only after the shares have been transferred into his name as trustee.
Shares standing in the name of a receiver may be voted by such receiver, and
shares held by or under the control of a receiver may be voted by such receiver
without transfer of such shares into his name if authority to do so is contained
in the court order by which such receiver was appointed. A shareholder whose
shares are pledged shall be entitled to vote such shares until they have been
transferred into the name of the pledgee, and thereafter, the pledgee shall be
entitled to vote such shares.

         2.07 Quorum; Withdrawal of Quorum. A quorum shall be present at a
meeting of shareholders if the holders of a majority of the shares entitled to
vote are represented at the meeting in person or by proxy, except as otherwise
provided by law or the articles of incorporation. If a quorum shall not be
present at any meeting of shareholders, the shareholders represented in person
or by proxy at such meeting may adjourn the meeting until such time and to such
place as may be determined by a vote of the holders of a majority of the shares
represented in person or by proxy at that meeting. Once a quorum is present at a
meeting of shareholders, the shareholders represented in person or by proxy at
the meeting may conduct such business as may be properly brought before the
meeting until it is adjourned, and the subsequent withdrawal from the meeting of
any shareholder or the refusal of any 



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shareholder represented in person or by proxy to vote shall not affect the 
presence of a quorum at the meeting.

         2.08 Majority Vote. Directors of the Corporation shall be elected by a
plurality of the votes cast by the holders of shares entitled to vote in the
election of directors of the Corporation at a meeting of shareholders at which a
quorum is present. Except as otherwise provided by law, the articles of
incorporation, or these bylaws, with respect to any matter, the affirmative vote
of the holders of a majority of the Corporation's shares entitled to vote on
that matter and represented in person or by proxy at a meeting at which a quorum
is present shall be the act of the shareholders.

         2.09 Method of Voting; Proxies. Every shareholder of record shall be
entitled at every meeting of shareholders to one vote on each matter submitted
to a vote, for every share standing in his name on the original share transfer
records of the Corporation except to the extent that the voting rights of the
shares of any class or classes are increased, limited, or denied by the articles
of incorporation. Such share transfer records shall be prima facie evidence as
to the identity of shareholders entitled to vote. At any meeting of
shareholders, every shareholder having the right to vote may vote either in
person or by a proxy executed in writing by the shareholder or by his duly
authorized attorney-in-fact. Each such proxy shall be filed with the secretary
of the Corporation before, or at the time of, the meeting. No proxy shall be
valid after eleven months from the date of its execution, unless otherwise
provided in the proxy. If no date is stated on a proxy, such proxy shall be
presumed to have been executed on the date of the meeting at which it is to be
voted. Each proxy shall be revocable unless the proxy form conspicuously states
that the proxy is irrevocable and the proxy is coupled with an interest.

         2.10 Closing of Transfer Records; Record Date. For the purpose of
determining shareholders entitled to notice of, or to vote at, any meeting of
shareholders or any adjournment thereof, or entitled to receive a distribution
(other than a distribution involving a purchase or redemption by the Corporation
of any of its own shares) or a share dividend, or in order to make a
determination of shareholders for any other proper purpose (other than
determining shareholders entitled to consent to action by shareholders proposed
to be taken without a meeting of shareholders), the board of directors may
provide that the share transfer records of the Corporation shall be closed for a
stated period but not to exceed in any event sixty days. If the share transfer
records are closed for the purpose of determining shareholders entitled to
notice of, or to vote at, a meeting of shareholders, such records shall be
closed for at least ten days immediately preceding such meeting. In lieu of
closing the share transfer records, the board of directors may fix in advance a
date as the record date for any such determination of shareholders, such date in
any case to be not more than sixty days and, in case of a meeting of
shareholders, not less than ten days prior to the date on which the particular
action requiring such determination of shareholders is to be taken. If the share
transfer records are not closed and if no record date is fixed for the
determination of shareholders entitled to notice of, or to vote at, a meeting of
shareholders or entitled to receive a distribution (other than a distribution
involving a purchase or redemption by the Corporation of any of its own shares)
or a share dividend, the date on which the notice of the meeting is mailed or
the date on which the resolution of the board of directors declaring such
distribution or share dividend is adopted, as the case may be, shall be the
record date for such determination of shareholders. When a determination of
shareholders entitled to vote at any meeting of shareholders has been made as
provided in this Section 2.10, such determination shall apply to any adjournment
thereof except where the determination has been made through the closing of the
share transfer records and the stated period of closing has expired.



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         2.11 Officers Duties at Meetings. The president shall preside at, and
the secretary shall prepare minutes of, each meeting of shareholders, and in the
absence of either such officer, his duties shall be performed by some person or
persons elected by the vote of the holders of a majority of the outstanding
shares entitled to vote, present in person or represented by proxy.

         2.12 Action Without Meeting. Any action which may be taken, or which is
required by law or the articles of incorporation or bylaws of the Corporation to
be taken, at any annual or special meeting of shareholders, may be taken without
a meeting, without prior notice, and without a vote, if a consent or consents in
writing, setting forth the action so taken, shall have been signed by the holder
or holders of shares having not less than the minimum number of votes that would
be necessary to take such action at a meeting at which the holders of all shares
entitled to vote on the action were present and voted. The signed consent or
consents of shareholders shall be placed in the minute books of the Corporation.
The record date for the purpose of determining shareholders entitled to consent
to any action pursuant to this Section 2.12 shall be determined in accordance
with Article 2.26.C of the Texas Business Corporation Act.


                            ARTICLE THREE: DIRECTORS

         3.01 Management. The powers of the Corporation shall be exercised by or
under the authority of, and the business and affairs of the Corporation shall be
managed under the direction of, the board of directors.

         3.02 Number; Election; Term; Qualification. The number of directors
which shall constitute the board of directors shall be not less than one. The
first board of directors shall consist of the number of directors named in the
articles of incorporation. Thereafter, the number of directors which shall
constitute the entire board of directors shall be determined by resolution of
the board of directors at any meeting thereof or by the shareholders at any
meeting thereof, but shall never be less than one. At each annual meeting of
shareholders, directors shall be elected to hold office until the next annual
meeting of shareholders and until their successors are elected and qualified. No
director need be a shareholder, a resident of the State of Texas, or a citizen
of the United States.

         3.03 Changes in Number. No decrease in the number of directors
constituting the entire board of directors shall have the effect of shortening
the term of any incumbent director. Any directorship to be filled by reason of
an increase in the number of directors may be filled by (i) the shareholders at
any annual or special meeting of shareholders called for that purpose or (ii)
the board of directors for a term of office continuing only until the next
election of one or more directors by the shareholders; provided that the board
of directors may not fill more than two such directorships during the period
between any two successive annual meetings of shareholders. Notwithstanding the
foregoing, whenever the holders of any class or series of shares are entitled to
elect one or more directors by the provisions of the articles of incorporation,
any newly created directorship(s) of such class or series to be filled by reason
of an increase in the number of such directors may be filled by the affirmative
vote of a majority of the directors elected by such class or series then in
office or by a sole remaining director so elected or by the vote of the holders
of the outstanding shares of such class or series, and such directorship(s)
shall not in any case be filled by the vote of the remaining directors or by the
holders of the outstanding shares of the Corporation as a whole unless otherwise
provided in the articles of incorporation.



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         3.04 Removal. At any meeting of shareholders called expressly for that
purpose, any director or the entire board of directors may be removed, with or
without cause, by a vote of the holders of a majority of the shares then
entitled to vote on the election of directors. Notwithstanding the foregoing,
whenever the holders of any class or series of shares are entitled to elect one
or more directors by the provisions of the articles of incorporation, only the
holders of shares of that class or series shall be entitled to vote for or
against the removal of any director elected by the holders of shares of that
class or series.

         3.05 Vacancies. Any vacancy occurring in the board of directors may be
filled by (i) the shareholders at any annual or special meeting of shareholders
called for that purpose or (ii) the affirmative vote of a majority of the
remaining directors though less than a quorum of the board of directors. A
director elected to fill a vacancy shall be elected to serve for the unexpired
term of his predecessor in office. Notwithstanding the foregoing, whenever the
holders of any class or series of shares are entitled to elect one or more
directors by the provisions of the articles of incorporation, any vacancies in
such directorship(s) may be filled by the affirmative vote of a majority of the
directors elected by such class or series then in office or by a sole remaining
director so elected or by the vote of the holders of the outstanding shares of
such class or series, and such directorship(s) shall not in any case be filled
by the vote of the remaining directors or the holders of the outstanding shares
of the Corporation as a whole unless otherwise provided in the articles of
incorporation.

         3.06 Place of Meetings. The board of directors may hold its meetings in
such place or places within or without the State of Texas as the board of
directors may from time to time determine.

         3.07 First Meeting. Each newly elected board of directors may hold its
first meeting for the purpose of organization and the transaction of business,
if a quorum is present, immediately after and at the same place as the annual
meeting of shareholders, and notice of such meeting shall not be necessary.

         3.08 Regular Meetings. Regular meetings of the board of directors may
be held without notice at such times and places as may be designated from time
to time by resolution of the board of directors and communicated to all
directors.

         3.09 Special Meetings; Notice. Special meetings of the board of
directors shall be held whenever called by the president or by any director. The
person calling any special meeting shall cause notice of such special meeting,
including therein the time and place of such special meeting, to be given to
each director at least two days before such special meeting. Neither the
business to be transacted at, nor the purpose of, any special meeting of the
board of directors need be specified in the notice or waiver of notice of any
special meeting.

         3.10 Quorum; Majority Vote. At all meetings of the board of directors,
a majority of the number of directors fixed in the manner provided in these
bylaws shall constitute a quorum for the transaction of business. If a quorum is
not present at a meeting, a majority of the directors present may adjourn the
meeting from time to time, without notice other than an announcement at the
meeting, until a quorum is present. The act of a majority of the directors
present at a meeting at which a quorum is in attendance shall be the act of the
board of directors, unless the act of a greater number is required by law, the
articles of incorporation, or these bylaws.



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         3.11 Procedure; Minutes. At meetings of the board of directors,
business shall be transacted in such order as the board of directors may
determine from time to time. The board of directors shall appoint at each
meeting a person to preside at the meeting and a person to act as secretary of
the meeting. The secretary of the meeting shall prepare minutes of the meeting
which shall be delivered to the secretary of the Corporation for placement in
the minute books of the Corporation.

         3.12 Presumption of Assent. A director of the Corporation who is
present at any meeting of the board of directors at which action on any matter
is taken shall be presumed to have assented to the action unless his dissent
shall be entered in the minutes of the meeting or unless he shall file his
written dissent to such action with the person acting as secretary of the
meeting before the adjournment thereof or shall forward any dissent by certified
or registered mail to the secretary of the Corporation immediately after the
adjournment of the meeting. Such right to dissent shall not apply to a director
who voted in favor of such action.

         3.13 Compensation. Directors, in their capacity as directors, may
receive, by resolution of the board of directors, a fixed sum and expenses of
attendance, if any, for attending meetings of the board of directors or a stated
salary. No director shall be precluded from serving the Corporation in any other
capacity or receiving compensation therefor.

         3.14 Action Without Meeting. Any action which may be taken, or which is
required by law, the articles of incorporation, or these bylaws to be taken, at
a meeting of the board of directors or any committee may be taken without a
meeting if a consent in writing, setting forth the action so taken, shall have
been signed by all of the members of the board of directors or committee, as the
case may be, and such consent shall have the same force and effect, as of the
date stated therein, as a unanimous vote of such members of the board of
directors or committee, as the case may be, and may be stated as such in any
document or instrument filed with the Secretary of State of Texas or in any
certificate or other document delivered to any person. The consent may be in one
or more counterparts so long as each director or committee member signs one of
the counterparts. The signed consent shall be placed in the minute books of the
Corporation.


                            ARTICLE FOUR: COMMITTEES

         4.01 Designation. The board of directors may, by resolution adopted by
a majority of the entire board of directors, designate one or more committees.

         4.02 Number; Qualification; Term. The board of directors, by resolution
adopted by a majority of the entire board of directors, shall designate one or
more of its members as members of any committee and may designate one or more of
its members as alternate members of any committee, who may, subject to any
limitations imposed by the board of directors, replace absent or disqualified
members at any meeting of that committee. The number of committee members may be
increased or decreased from time to time by resolution adopted by a majority of
the entire board of directors. Each committee member shall serve as such until
the earliest of (i) the expiration of his term as director, (ii) his resignation
as a committee member or as a director, or (iii) his removal, as a committee
member or as a director.

         4.03 Authority. Each committee, to the extent expressly provided in 
the resolution establishing such committee, shall have and may exercise all of 
the authority of the board of directors, 



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including, without limitation, the authority to authorize a distribution and to
authorize the issuance of shares of the Corporation. Notwithstanding the
foregoing, however, no committee shall have the authority of the board of
directors in reference to:

                  (a)        amending the articles of incorporation, except that
                             a committee may, to the extent provided in the
                             resolution designating that committee, exercise the
                             authority of the board of directors vested in it in
                             accordance with Article 2.13 of the Texas Business
                             Corporation Act;

                  (b)        proposing a reduction of the stated capital of the
                             Corporation in the manner permitted by Article 4.12
                             of the Texas Business Corporation Act;

                  (c)        approving a plan of merger, share exchange or 
                             conversion of the Corporation;

                  (d)        recommending to the shareholders the sale, lease,
                             or exchange of all or substantially all of the
                             property and assets of the Corporation otherwise
                             than in the usual and regular course of its
                             business;

                  (e)        recommending to the shareholders a voluntary
                             dissolution of the Corporation or a revocation
                             thereof;

                  (f)        amending, altering, or repealing these bylaws or
                             adopting new bylaws of the Corporation;

                  (g)        filling vacancies in the board of directors;

                  (h)        filling vacancies in, or designating alternate
                             members of, any committee;

                  (i)        filling any directorship to be filled by reason of
                             an increase in the number of directors;

                  (j)        electing or removing officers of the Corporation or
                             members or alternate members of any committee;

                  (k)        fixing the compensation of any member or alternate
                             member of any committee; or

                  (l)        altering or repealing any resolution of the board
                             of directors that by its terms provides that it
                             shall not be amendable or repealable.

         4.04 Committee Changes. The board of directors shall have the power at
any time to fill vacancies in, to change the membership of, and to discharge any
committee.

         4.05 Regular Meetings. Regular meetings of any committee may be held
without notice at such time and place as may be designated from time to time by
the committee and communicated to all members thereof.



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         4.06 Special Meetings. Special meetings of any committee may be held
whenever called by any committee member. The committee member calling any
special meeting shall cause notice of such special meeting, including therein
the time and place of such special meeting, to be given to each committee member
at least two days before such special meeting. Neither the business to be
transacted at, nor the purpose of, any special meeting of any committee need be
specified in the notice or waiver of notice of any special meeting.

         4.07 Quorum; Majority Vote. At meetings of any committee, a majority of
the number of members designated by the board of directors shall constitute a
quorum for the transaction of business. If a quorum is not present at a meeting
of any committee, a majority of the members present may adjourn the meeting from
time to time, without notice other than an announcement at the meeting, until a
quorum is present. The act of a majority of the members present at any meeting
at which a quorum is in attendance shall be the act of a committee, unless the
act of a greater number is required by law, the articles of incorporation, or
these bylaws.

         4.08 Minutes. Each committee shall cause minutes of its proceedings to
be prepared and shall report the same to the board of directors upon the request
of the board of directors. The minutes of the proceedings of each committee
shall be delivered to the secretary of the Corporation for placement in the
minute books of the Corporation.

         4.09 Compensation. Committee members may, by resolution of the board of
directors, be allowed a fixed sum and expenses of attendance, if any, for
attending any committee meetings or a stated salary.

         4.10 Responsibility. The designation of any committee and the
delegation of authority to it shall not operate to relieve the board of
directors or any director of any responsibility imposed upon it or such director
by law.


              ARTICLE FIVE: GENERAL PROVISIONS RELATING TO MEETINGS

         5.01 Notice. Whenever by law, the articles of incorporation, or these
bylaws, notice is required to be given to any committee member, director, or
shareholder and no provision is made as to how such notice shall be given, it
shall be construed to mean that any such notice may be given (a) in person, (b)
in writing, by mail, postage prepaid, addressed to such committee member,
director, or shareholder at his address as it appears on the books of the
Corporation or, in the case of a shareholder, the share transfer records of the
Corporation, or (c) by any other method permitted by law. Any notice required or
permitted to be given by mail shall be deemed to be delivered and given at the
time when the same is deposited in the United States mail, postage prepaid, and
addressed as aforesaid.

         5.02 Waiver of Notice. Whenever by law, the articles of incorporation,
or these bylaws, any notice is required to be given to any committee member,
shareholder, or director of the Corporation, a waiver thereof in writing signed
by the person or persons entitled to such notice, whether before or after the
time notice should have been given, shall be equivalent to the giving of such
notice. Attendance of a committee member, shareholder, or director at a meeting
shall constitute a waiver of notice of such meeting, except where such person
attends for the express purpose of objecting to the transaction of any business
on the ground that the meeting is not lawfully called or convened.



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         5.03 Telephone and Similar Meetings. Shareholders, directors, or
committee members may participate in and hold a meeting by means of a conference
telephone or similar communications equipment by means of which persons
participating in the meeting can hear each other. Participation in such a
meeting shall constitute presence in person at such meeting, except where a
person participates in the meeting for the express purpose of objecting to the
transaction of any business on the ground that the meeting is not lawfully
called or convened.


                     ARTICLE SIX: OFFICERS AND OTHER AGENTS

         6.01 Number; Titles; Election; Term; Qualification. The officers of the
Corporation shall be a president, one or more vice presidents (and, in the case
of each vice president, with such descriptive title, if any, as the board of
directors shall determine), a secretary, and a treasurer. The Corporation may
also have a chairman of the board, one or more assistant treasurers, one or more
assistant secretaries, and such other officers and such agents as the board of
directors may from time to time elect or appoint. The board of directors shall
elect a president, vice president, treasurer, and secretary at its first meeting
at which a quorum shall be present after the annual meeting of shareholders or
whenever a vacancy exists. The board of directors then, or from time to time,
may also elect or appoint one or more other officers or agents as it shall deem
advisable. Each officer and agent shall hold office for the term for which he is
elected or appointed and until his successor has been elected or appointed and
qualified. Any person may hold any number of offices. No officer or agent need
be a shareholder, a director, a resident of the State of Texas, or a citizen of
the United States.

         6.02 Removal. Any officer, agent or member of a committee elected or
appointed by the board of directors may be removed by the board of directors
whenever in its judgment the best interest of the Corporation will be served
thereby, but such removal shall be without prejudice to the contract rights, if
any, of the person so removed. Election or appointment of an officer, agent or
member of a committee shall not of itself create contract rights.

         6.03 Vacancies. Any vacancy occurring in any office of the Corporation
may be filled by the board of directors.

         6.04 Authority. Officers shall have such authority and perform such
duties in the management of the Corporation as are provided in these bylaws or
as may be determined by resolution of the board of directors not inconsistent
with these bylaws.

         6.05 Compensation. The compensation, if any, of officers and agents
shall be fixed from time to time by the board of directors; provided, that the
board of directors may by resolution delegate to any one or more officers of the
Corporation the authority to fix such compensation.

         6.06 Chairman of the Board. The chairman of the board shall have such
powers and duties as may be prescribed by the board of directors.

         6.07 President. Unless and to the extent that such powers and duties
are expressly delegated to a chairman of the board by the board of directors,
the president shall be the chief executive officer of the Corporation and,
subject to the supervision of the board of directors, shall have general
management and control of the business and property of the Corporation in the
ordinary course of its business with all such powers with respect to such
general management and control as may be 




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reasonably incident to such responsibilities, including, but not limited to, the
power to employ, discharge, or suspend employees and agents of the Corporation,
to fix the compensation of employees and agents, and to suspend, with or without
cause, any officer of the Corporation pending final action by the board of
directors with respect to continued suspension, removal, or reinstatement of
such officer. The president may, without limitation, agree upon and execute all
division and transfer orders, bonds, contracts, and other obligations in the
name of the Corporation.

         6.08 Vice Presidents. Each vice president shall have such powers and
duties as may be prescribed by the board of directors or as may be delegated
from time to time by the president and (in the order as designated by the board
of directors, or in the absence of such designation, as determined by the length
of time each has held the office of vice president continuously) shall exercise
the powers of the president during that officer's absence or inability to act.
As between the Corporation and third parties, any action taken by a vice
president in the performance of the duties of the president shall be conclusive
evidence of the absence or inability to act of the president at the time such
action was taken.

         6.09 Treasurer. The treasurer shall have custody of the Corporation's
funds and securities, shall keep full and accurate accounts of receipts and
disbursements, and shall deposit all moneys and valuable effects in the name and
to the credit of the Corporation in such depository or depositories as may be
designated by the board of directors. The treasurer shall audit all payrolls and
vouchers of the Corporation, receive, audit, and consolidate all operating and
financial statements of the Corporation and its various departments, shall
supervise the accounting and auditing practices of the Corporation, and shall
have charge of matters relating to taxation. Additionally, the treasurer shall
have the power to endorse for deposit, collection, or otherwise all checks,
drafts, notes, bills of exchange, and other commercial paper payable to the
Corporation and to give proper receipts and discharges for all payments to the
Corporation. The treasurer shall perform such other duties as may be prescribed
by the board of directors or as may be delegated from time to time by the
president.

         6.10 Assistant Treasurers. Each assistant treasurer shall have such
powers and duties as may be prescribed by the board of directors or as may be
delegated from time to time by the president. The assistant treasurers (in the
order as designated by the board of directors or, in the absence of such
designation, as determined by the length of time each has held the office of
assistant treasurer continuously) shall exercise the powers of the treasurer
during that officer's absence or inability to act.
 As between the Corporation and third parties, any action taken by an assistant
treasurer in the performance of the duties of the treasurer shall be conclusive
evidence of the absence or inability to act of the treasurer at the time such
action was taken.

         6.11 Secretary. The secretary shall maintain minutes of all meetings of
the board of directors, of any committee, and of the shareholders or consents in
lieu of such minutes in the Corporation's minute books, and shall cause notice
of such meetings to be given when requested by any person authorized to call
such meetings. The secretary may sign with the president, in the name of the
Corporation, all contracts of the Corporation and affix the seal of the
Corporation thereto. The secretary shall have charge of the certificate books,
share transfer records, stock ledgers, and such other stock books and papers as
the board of directors may direct, all of which shall at all reasonable times be
open to inspection by any director at the office of the Corporation during
business hours. The secretary shall perform such other duties as may be
prescribed by the board of directors or as may be delegated from time to time by
the president.



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         6.12 Assistant Secretaries. Each assistant secretary shall have such
powers and duties as may be prescribed by the board of directors or as may be
delegated from time to time by the president. The assistant secretaries (in the
order designated by the board of directors or, in the absence of such
designation, as determined by the length of time each has held the office of
assistant secretary continuously) shall exercise the powers of the secretary
during that officer's absence or inability to act. As between the Corporation
and third parties, any action taken by an assistant secretary in the performance
of the duties of the secretary shall be conclusive evidence of the absence or
inability to act of the secretary at the time such action was taken.


                  ARTICLE SEVEN: CERTIFICATES AND SHAREHOLDERS

         7.01 Certificated and Uncertificated Shares. The shares of the
Corporation may be either certificated shares or uncertificated shares. As used
herein, the term "certificated shares" means shares represented by instruments
in bearer or registered form, and the term "uncertificated shares" means shares
not represented by instruments and the transfers of which are registered upon
books maintained for that purpose by or on behalf of the Corporation.

         7.02 Certificates for Certificated Shares. The certificates
representing certificated shares of stock of the Corporation shall be in such
form as shall be approved by the board of directors in conformity with law. The
certificates shall be consecutively numbered, shall be entered as they are
issued in the books of the Corporation or in the records of the Corporation's
designated transfer agent, if any, and shall state upon the face thereof: (a)
that the Corporation is organized under the laws of the State of Texas; (b) the
name of the person to whom issued; (c) the number and class of shares and the
designation of the series, if any, which such certificate represents; (d) the
par value of each share represented by such certificate, or a statement that the
shares are without par value; and (e) such other matters as may be required by
law. The certificates shall be signed by the president or any vice president and
also by the secretary, an assistant secretary, or any other officer; however,
the signatures of any of such officers may be facsimiles. The certificates may
be sealed with the seal of the Corporation or a facsimile thereof.

         7.03 Issuance. Shares with or without par value may be issued for such
consideration and to such persons as the board of directors may from time to
time determine, except in the case of shares with par value the consideration
must be at least equal to the par value of such shares. Shares may not be issued
until the full amount of the consideration has been paid. After the issuance of
uncertificated shares, the Corporation or the transfer agent of the Corporation
shall send to the registered owner of such uncertificated shares a written
notice containing the information required to be stated on certificates
representing shares of stock as set forth in Section 7.02 above and such
additional information as may be required by ss.8.408 of the Texas Uniform
Commercial Code as currently in effect and as the same may be amended from time
to time hereafter.

         7.04 Consideration for Shares. The consideration for the issuance of
shares shall consist of money paid, labor done (including services actually
performed for the Corporation), or property (tangible or intangible) actually
received. Neither promissory notes nor the promise of future services shall
constitute payment or part payment for the issuance of shares. In the absence of
fraud in the transaction, the judgment of the board of directors as to the value
of consideration received shall be conclusive. When consideration, fixed as
provided by law, has been paid, the shares shall be deemed to have been issued
and shall be considered fully paid and nonassessable. The consideration received



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for shares shall be allocated by the board of directors, in accordance with law,
between stated capital and surplus accounts.

         7.05 Lost, Stolen, or Destroyed Certificates. The Corporation shall
issue a new certificate or certificates in place of any certificate representing
shares previously issued if the registered owner of the certificate:

                  (a)        Claim. Makes proof by affidavit, in form and
                             substance satisfactory to the board of directors or
                             any proper officer, that a previously issued
                             certificate representing shares has been lost,
                             destroyed, or stolen;

                  (b)        Timely Request. Requests the issuance of a new
                             certificate before the Corporation has notice that
                             the certificate has been acquired by a purchaser
                             for value in good faith and without notice of an
                             adverse claim;

                  (c)        Bond. If required by the board of directors or any
                             proper officer, in its or such officer's
                             discretion, delivers to the Corporation a bond or
                             indemnity agreement in such form, with such surety
                             or sureties, and with such fixed or open penalty,
                             as the board of directors or such officer may
                             direct, in its or such officer's discretion, to
                             indemnify the Corporation (and its transfer agent
                             and registrar, if any) against any claim that may
                             be made on account of the alleged loss,
                             destruction, or theft of the certificate; and

                  (d)        Other Requirements. Satisfies any other reasonable
                             requirements imposed by the board of directors.

         7.06 Transfer of Shares. Shares of stock of the Corporation shall be
transferable only on the books of the Corporation by the shareholders thereof in
person or by their duly authorized attorneys or legal representatives. With
respect to certificated shares, upon surrender to the Corporation or the
transfer agent of the Corporation for transfer of a certificate representing
shares duly endorsed and accompanied by any reasonable assurances that such
endorsements are genuine and effective as the Corporation may require and after
compliance with any applicable law relating to the collection of taxes, the
Corporation or its transfer agent shall, if it has no notice of an adverse claim
or if it has discharged any duty with respect to any adverse claim, issue one or
more new certificates to the person entitled thereto, cancel the old
certificate, and record the transaction upon its books. With respect to
uncertificated shares, upon delivery to the Corporation or the transfer agent of
the Corporation of an instruction originated by an appropriate person (as
prescribed by ss.8.308 of the Texas Uniform Commercial Code as currently in
effect and as the same may be amended from time to time hereafter) and
accompanied by any reasonable assurances that such instruction is genuine and
effective as the Corporation may require and after compliance with any
applicable law relating to the collection of taxes, the Corporation or its
transfer agent shall, if it has no notice of an adverse claim or has discharged
any duty with respect to any adverse claim, record the transaction upon its
books, and shall send to the new registered owner of such uncertificated shares,
and, if the shares have been transferred subject to a registered pledge, to the
registered pledgee, a written notice containing the information required to be
stated on certificates representing shares of stock set forth in Section 7.02
above and such additional information as may be required by ss.8.408 of the
Texas Uniform Commercial Code as currently in effect and as the same may be
amended from time to time hereafter.



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         7.07 Registered Shareholders. The Corporation shall be entitled to
treat the shareholder of record as the shareholder in fact of any shares and,
accordingly, shall not be bound to recognize any equitable or other claim to or
interest in such shares on the part of any other person, whether or not it shall
have actual or other notice thereof, except as otherwise provided by law.

         7.08 Legends. The board of directors shall cause an appropriate legend
to be placed on certificates representing shares of stock as may be deemed
necessary or desirable by the board of directors in order for the Corporation to
comply with applicable federal or state securities or other laws.

         7.09 Regulations. The board of directors shall have the power and
authority to make all such rules and regulations as it may deem expedient
concerning the issue, transfer, registration, or replacement of certificates
representing shares of stock of the Corporation.


                     ARTICLE EIGHT: MISCELLANEOUS PROVISIONS

         8.01 Dividends. Subject to provisions of applicable statutes and the
articles of incorporation, dividends may be declared by and at the discretion of
the board of directors at any meeting and may be paid in cash, in property, or
in shares of stock of the Corporation.

         8.02 Books and Records. The Corporation shall keep books and records of
account and shall keep minutes of the proceedings of its shareholders, the board
of directors, and each committee of the board of directors. The Corporation
shall keep at its registered office or principal place of business, or at the
office of its transfer agent or registrar, a record of the original issuance of
shares issued by the Corporation and a record of each transfer of those shares
that have been presented to the Corporation for registration of transfer, giving
the names and addresses of all past and current shareholders and the number and
class of the shares held by each of such shareholders.

         8.03 Fiscal Year. The fiscal year of the Corporation shall be fixed by
the board of directors; provided, that if such fiscal year is not fixed by the
board of directors and the board of directors does not defer its determination
of the fiscal year, the fiscal year shall be the calendar year.

         8.04 Seal. The seal, if any, of the Corporation shall be in such form
as may be approved from time to time by the board of directors. If the board of
directors approves a seal, the affixation of such seal shall not be required to
create a valid and binding obligation against the Corporation.

         8.05 Attestation by the Secretary. With respect to any deed, deed of
trust, mortgage, or other instrument executed by the Corporation through its
duly authorized officer or officers, the attestation to such execution by the
secretary of the Corporation shall not be necessary to constitute such deed,
deed of trust, mortgage, or other instrument a valid and binding obligation
against the Corporation unless the resolutions, if any, of the board of
directors authorizing such execution expressly state that such attestation is
necessary.

         8.06 Resignation. Any director, committee member, officer, or agent may
resign by so stating at any meeting of the board of directors or by giving
written notice to the board of directors, the president, or the secretary. Such
resignation shall take effect at the time specified in the statement made at the
board of directors' meeting or in the written notice, but in no event may the
effective time of such resignation be prior to the time such statement is made
or such notice is given. If no effective 



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time is specified in the resignation, the resignation shall be effective
immediately. Unless a resignation specifies otherwise, it shall be effective
without being accepted.

         8.07 Securities of Other Corporations. The president or any vice
president of the Corporation shall have the power and authority to transfer,
endorse for transfer, vote, consent, or take any other action with respect to
any securities of another issuer which may be held or owned by the Corporation
and to make, execute, and deliver any waiver, proxy, or consent with respect to
any such securities.

         8.08 Amendment of Bylaws. The power to amend or repeal these bylaws or
to adopt new bylaws is vested in the board of directors, but is subject to the
right of the shareholders to amend or repeal these bylaws or to adopt new
bylaws.

         8.09 Invalid Provisions. If any part of these bylaws is held invalid or
inoperative for any reason, the remaining parts, so far as is possible and
reasonable, shall remain valid and operative.

         8.10 Headings; Table of Contents. The headings and table of contents
used in these bylaws are for convenience only and do not constitute matter to be
construed in the interpretation of these bylaws.



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