<PAGE>   1
                                                                     EXHIBIT 3.2

                                          AS AMENDED AND RESTATED MARCH 27, 2001

                              AMENDED AND RESTATED

                                   BY-LAWS OF

                               US DIAGNOSTIC INC.
                            (A Delaware Corporation)

                                    ARTICLE I

                            MEETINGS OF STOCKHOLDERS

         Section 1. ANNUAL MEETING. The annual meeting of the stockholders of US
Diagnostic Labs Inc. (hereinafter called the "Corporation") for the election of
directors and for the transaction of such other business as may come before the
meeting shall be held at such date and time as shall be designated by the Board
of Directors of the Corporation (the "Board") or the President.

         Section 2. SPECIAL MEETING. Special meetings of the stockholders,
unless otherwise prescribed by statute, may be called at any time by resolution
of the Board or the President. Business transacted at any special meeting of
stockholders shall be limited to the purposes stated in the notice of meeting
sent to stockholders.

         Section 3. NOTICE OF MEETINGS. Notice of the place, date and time of
the holding of each annual and special meeting of the stockholders and, in the
case of a special meeting, the purpose or purposes thereof shall be given
personally or by mail in a postage prepaid envelope to each stockholder entitled
to vote at such meeting, not less than ten (10) nor more than sixty (60) days
before the date of such meeting and, if mailed, it shall be directed to such
stockholder at his address as it appears on the records of the Corporation,
unless he shall have filed with the Secretary of the Corporation a written
request that notices to him be mailed to some other address, in which case it
shall be directed to him at some other address. If mailed, such notice shall be
deemed to be delivered when deposited in United States mail so addressed with
postage thereon prepaid. Notice of any meeting of stockholders shall not be
required to be given to any stockholder who shall attend such meeting in person
or by proxy and shall not, at the beginning of such meeting, object to the
transaction of any business because the meeting is not lawfully called or
convened, or who shall, either before or after the meeting, submit a signed
waiver of notice, in person or by proxy. Unless the Board shall fix after the
adjournment a new record date for an adjourned meeting, notice of such adjourned
meeting need not be given if the time and place to which the meeting shall be
adjourned were announced at the meeting at which the adjournment is taken. At
the adjourned meeting the Corporation may transact any business which might have
been transacted at the original meeting. If the adjournment is for more than
thirty 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.



<PAGE>   2


         Section 4. PLACE OF MEETINGS. Meetings of the stockholders may be held
at such place, within or without the State of Delaware, as the Board or other
officer calling the same shall specify in the notice of such meeting, or in a
duly executed waiver of notice thereof.

         Section 5. QUORUM. At all meetings of the stockholders the holders of a
majority of the votes of the shares of stock of the Corporation issued and
outstanding and entitled to vote shall be present in person or by proxy to
constitute a quorum for the transaction of any business, except when
stockholders are required to vote by class, in which event a majority of the
issued and outstanding shares of the appropriate class shall be present in
person or by proxy, or except as otherwise provided by statute or in the
Certificate of Incorporation. In the absence of a quorum, the holders of a
majority of the votes of the shares of stock present in person or by proxy and
entitled to vote, or if no stockholder entitled to vote is present, then any
officer of the Corporation may adjourn the meeting from time to time. At any
such adjourned meeting at which a quorum may be present any business may be
transacted which might have been transacted at the meeting as originally called.

         Section 6. ORGANIZATION. At each meeting of the stockholders the
Chairman of the Board, or in his absence or inability to act, the President, or
in the absence or inability to act of the Chairman of Board and the President, a
Vice President, or in the absence of all the foregoing, any person chosen by a
majority of those stockholders present, shall act as chairman of the meeting.
The Secretary, or, in his absence or inability to act, the Assistant Secretary
or any person appointed by the chairman of meeting, shall act as secretary of
the meeting and keep the minutes thereof.

         Section 7. ORDER OF BUSINESS. The order of business at all meetings of
the stockholders shall be as determined by the chairman of the meeting.

         Section 8. VOTING. Except as otherwise provided by statute, the
Certificate of Incorporation, or any certificate duly filed in the office of the
Department of State of Delaware, each holder of record of shares of stock of the
Corporation having voting power shall be entitled at each meeting of the
stockholders to one vote for every share of such stock standing in his name on
the record of stockholders of the Corporation on the date fixed by the Board as
the record date for the determination of the stockholders who shall be entitled
to notice of and to vote at such meeting; or if such record date shall not have
been so fixed, then at the close of business on the day next preceding the day
on which the meeting is held; or each stockholder entitled to vote at any
meeting of stockholders may authorize another person or persons to act for him
by a proxy signed by such stockholder or his attorney-in-fact. Any such proxy
shall be delivered to the secretary of such meeting at or prior to the time
designated in the order of business for so delivering such proxies. No proxy
shall be valid after the expiration of three years from the date thereof, unless
otherwise provided in the proxy. Every proxy shall be revocable at the pleasure
of the stockholder executing it, except in those cases where an irrevocable
proxy is permitted by law. Except as otherwise provided by statute, these
By-laws, or the Certificate of Incorporation, any corporate action to be taken
by vote of the stockholders shall be authorized by a majority of the total
votes, or when stockholders are required to vote by class by a majority of the
votes of the appropriate class, cast a meeting of stockholders by the holders of
shares present in person or represented by proxy and entitled to vote on such
action. Unless required by statute, or determined by a majority of directors
attending the meeting to be advisable, the vote on any question need not be by
written ballot. On a vote by written ballot, each ballot shall be signed by the
stockholder voting, or by his proxy, if there be such proxy, and shall state the
number of shares voted.



                                       2
<PAGE>   3
         Section 9. LIST OF STOCKHOLDERS. The officer who has charge of the
stock ledger of the Corporation, or the transfer agent of the Corporation's
stock, if there be one then acting, shall prepare and make, at least ten days
before every meeting of stockholders, a complete list of the stockholders
entitled to vote at the meeting, arranged in alphabetical order, and 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 days prior to the meeting, either at a place within the
city where the meeting is to be held, at the place where the meeting is to be
held, or at the office of the transfer agent. The list shall also be produced
and kept at the time and place of the meeting during the whole time thereof, and
may be inspected by any stockholder who is present.

         Section 10. INSPECTORS. The Board may, in advance of any meeting of
stockholders, appoint one or more inspectors to act at such meeting or any
adjournment thereof. If the inspectors shall not be so appointed or if any of
them shall fail to appear or act, the chairman of the meeting may, and on the
request of any stockholder entitled to vote thereat shall, appoint inspectors.
Each inspector, before entering upon the discharge of his duties, shall take and
sign an oath faithfully to execute the duties of inspector at such meeting with
strict impartiality and according to the best of his ability. The inspectors
shall determine the number of shares outstanding and the voting power of each,
the number of shares represented at the meeting, the existence of a quorum, the
validity and effect of proxies, and shall receive votes, ballots or consents,
hear and determine all challenges and questions arising in connection with the
right to vote, count and tabulate all votes, ballots or consents, determine the
result, and do such acts as are proper to conduct the election or vote with
fairness to all stockholders. On request of the Chairman of the meeting or any
stockholder entitled to vote thereat, the inspectors shall make a report in
writing of any challenge, request or matter determined by them and shall execute
a certificate of any fact found by them. No director or candidate for the office
of director shall act as inspector of an election of directors. Inspectors need
not be stockholders.

         Section 11. NOMINATION OF DIRECTORS. Only persons who are nominated in
accordance with the procedures set forth in the By-laws shall be eligible to
serve as Directors. Nominations of persons for election to the board of
Directors of the Corporation may be made at a meeting of stockholders (a) by or
at the direction of the Board of Directors or (b) by any stockholder of the
corporation who is a stockholder of record at the time of giving of notice
provided for in this Section 11 who shall be entitled to vote for the election
of directors at the meeting and who complies with the notice procedures set
forth in this Section 11. 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. To be timely, a stockholder's
notice shall be delivered to or mailed and received at the principal executive
officers of the Corporation not less than 90 days nor more than 120 days prior
to the meeting; provided, however, that (i) in the event that the date of the
annual meeting is changed by more than 30 days from the anniversary date of the
prior year's annual meeting, notice by the stockholder to be timely must be so
received not later than the close of business on the 10th day following the
earlier of the day on which notice of the date of the meeting was mailed or
public disclosure was made, and (ii) in the case of a special meeting at which
directors are to be elected, not later than the close of business on the 10th
day following the earlier of the day on which notice of the date of the meeting
was mailed or public disclosure was made. Such stockholder's notice shall set
forth (a) as to each person whom the stockholder proposes to nominate for
election or reelection as a Director all 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 Securities Exchange Act of 1934, as amended (including such person's




                                       3
<PAGE>   4

written consent to being named in the proxy statement as a nominee and to
serving as a Director if elected); and (b) as to the stockholder giving the
notice (i) the name and address, as they appear on the Corporation's books, of
such stockholder and (ii) the class and number of shares of the Corporation
which are beneficially owned by such stockholder. At the request of the Board of
Directors, any person nominated by the Board of Directors for election as a
Director shall furnish to the Secretary of the Corporation that information
required to be set forth in a stockholder's notice of nomination which pertains
to the nominee. No person shall be eligible to serve as a Director of the
Corporation unless nominated in accordance with the procedures set forth in this
By-law. The Chairman of the meeting shall, if the facts warrant, determine and
declare to the meeting that a nomination was not made in accordance with the
procedures prescribed by the By-laws, and if he should so determine, he shall so
declare to the meeting and the defective nomination shall be disregarded.
Notwithstanding the foregoing provisions of this Section 11, a stockholder shall
also comply with all applicable requirements of the Securities Exchange Act of
1934, as amended, and the rules and regulations thereunder with respect to the
matters set forth in this Section.

         Section 12. NOTICE OF BUSINESS. At any meeting of the stockholders,
only such business shall be conducted as shall have been brought before the
meeting (a) by or at the direction of the Board of Directors or (b) by any
stockholder of the Corporation who is a stockholder of record at the time of
giving of the notice provided for in this Section 12, who shall be entitled to
vote at such meeting and who complies with the notice procedures set forth in
this Section 12. For business to be properly brought before a stockholder
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 less than 90 days nor more than 120 days prior to
the meeting; provided, however, that (i) in the event that the date of the
annual meeting is changed by more than 30 days from the anniversary date of the
prior year's annual meeting, notice by the stockholder to be timely must be so
received not later than the close of business on the 10th day following the
earlier of the day on which notice of the date of the meeting was mailed or
public disclosure was made, and (ii) in the case of a special meeting at which
directors are to be elected, not later than the close of business on the 10th
day following the earlier of the day on which notice of the date of the meeting
was mailed or public disclosure was made. A stockholder's notice to the
Secretary shall set forth as to each matter the stockholder proposes to bring
before the meeting (a) a brief description of the business desired to be brought
before the meeting and the reasons for conducting such business at the meeting,
(b) the name and address, as they appear on the Corporation's books, of the
stockholder proposing such business, (c) the class and number of shares of the
Corporation which are beneficially owned by the stockholder and (d) any material
interest in the stockholder in such business. Notwithstanding anything in the
By-laws to the contrary, no business shall be conducted at a stockholder meeting
except in accordance with the procedures set forth in this Section 12. The
Chairman of the meeting shall, if the facts warrant, determine and declare to
the meeting that business was not properly brought before the meeting and in
accordance with the provisions of the By-laws, and if he should so determine, he
shall so declare to the meeting and any such business not properly brought
before the meeting shall not be transacted. Notwithstanding the foregoing
provisions of this Section 12, a stockholder shall also comply with all
applicable requirements of the Securities Exchange Act of 1934, as amended, and
the rules and regulations thereunder with respect to the matters set forth in
this Section.



                                       4
<PAGE>   5

                                   ARTICLE II

                               BOARD OF DIRECTORS

         Section 1. GENERAL POWERS. The business and affairs of the Corporation
shall be managed by the Board. The Board may exercise all such authority and
powers of the Corporation and do all such lawful acts and things as are not by
statute or the Certificate of Incorporation or by these By-laws directed or
required to be exercised or done by the stockholders.

         Section 2. NUMBER, QUALIFICATIONS, ELECTION AND TERM OF OFFICE. The
number of directors of the Corporation shall consist of up to nine members. All
of the directors shall be of full age and need not be stockholders. Except as
otherwise provided by statute or these By-laws, the directors shall be elected
at the annual meeting of the stockholders for the election of directors at which
a quorum is present, and the persons receiving a plurality of the votes cast at
such meeting shall be elected. Each director shall hold office until the next
annual meeting of the stockholders and until his successor shall have been duly
elected and qualified, or until his death, or until he shall have resigned, or
have been removed, as hereinafter provided in this By-laws, or as otherwise
provided by statute or the Certificate of Incorporation.

         Section 3. PLACE OF MEETINGS. Meetings of the Board may be held at such
place, within or without the State of Delaware, as the Board may from time to
time determine or as shall be specified in the notice or waiver of notice of
such meeting.

         Section 4. ANNUAL MEETING. The Board shall meet for the purpose of
organization, the election of officers and the transaction of other business, as
soon as practicable after each annual meeting of the stockholders, on the same
day and at the same place where such annual meeting shall be held. Notice of
such meeting need not be given. Such meeting may be held at any other time or
place (within or without the State of Delaware) which shall be specified in a
notice thereof given as hereinafter provided in Section 7 of this Article II.

         Section 5. REGULAR MEETINGS. Regular meetings of the Board shall be
held at such time and place as the Board may from time to time determine. If any
day fixed for a regular meeting shall be a legal holiday at the place where the
meeting is to be held, then the meeting which would otherwise be held on that
day shall be held at the same hour on the next succeeding business day. Notice
of regular meetings of the Board need not be given except as otherwise required
by statute or these By-laws.

         Section 6. SPECIAL MEETINGS. Special meetings of the Board may be
called by two or more directors of the Corporation or by the Chairman of the
Board or the President.

         Section 7. NOTICE OF MEETINGS. Notice of each special meeting of the
Board (and of each regular meeting for which notice shall be required) shall be
given by the Secretary as hereinafter provided in this Section 7, in which
notice shall be stated the time and place (within or without the State of
Delaware) of the meeting. Notice of each such meeting shall be delivered to each
director either personally or by telephone, telegraph or telecopy at least
twenty-four (24) hours before the time at which such meeting is to be held or by
first-class mail, postage prepaid, addressed to him at his residence, or usual
place of business, at least three (3) days before the day on which such meeting
is to be held. If mailed, such notice shall be deemed to be delivered when
deposited in the United States mail. Notice of any such meeting need not be
given to any director who shall, either before or after the meeting, submit a
signed waiver of notice or who shall attend such meeting without protesting,


                                       5
<PAGE>   6


prior to or at its commencement, the lack of notice to him. Except as otherwise
specifically required by these By-laws, a notice or waiver of notice of any
regular or special meeting need not state the purposes of such meeting.

         Section 8. QUORUM AND MANNER OF ACTING. A majority of the entire Board
shall be present in person at any meeting of the Board in order to constitute a
quorum for the transaction of business at such meeting, and, except as otherwise
expressly required by statute or the Certificate of Incorporation, the act of a
majority of the directors present at any meeting at which a quorum is present
shall be the act of the Board. Any one or more members of the Board or any
committee thereof may participate in a meeting of the Board or such committee by
means of a conference telephone or similar communications equipment allowing all
participants in the meeting to hear each other at the same time and
participation by such means shall constitute presence in person at a meeting. In
the absence of a quorum at any meeting of the Board, a majority of the directors
present thereat, or if no director be present, the Secretary, may adjourn such
meeting to another time and place, or such meeting, unless it be the annual
meeting of the Board, need not be held. At any adjourned meeting at which a
quorum is present, any business may be transacted which might have been
transacted at the meeting as originally called. Except as provided in Article
III of these By-laws, the directors shall act only as a Board and the individual
directors shall have no power as such.

         Section 9. ORGANIZATION. At each meeting of the Board, the Chairman of
the Board (or, in his absence or inability to act, the President, or, in his
absence or inability to act, another director chosen by a majority of the
directors present) shall act as chairman of the meeting and preside thereat. The
Secretary (or, in his absence or inability to act, any person appointed by the
chairman) shall act as secretary of the meeting and keep the minutes thereof.

         Section 10. RESIGNATIONS. Any director of the Corporation may resign at
any time by giving written notice of his resignation to the Board or Chairman of
the Board or the President or the Secretary. Any such resignation shall take
effect at the time specified therein or, if the time when it shall become
effective shall not be specified therein, immediately upon its receipt; and
unless otherwise specified therein, the acceptance of such resignation shall not
be necessary to make it effective.

         Section 11. VACANCIES. Vacancies, including newly created
directorships, may be filled by 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 as
provided in this Section for the filling of other vacancies.

         Section 12. REMOVAL OF DIRECTORS. Any director may be removed, only
with cause, at any time, by the affirmative vote of a majority of the votes of
the issued and outstanding shares of stock entitled to vote for the election of
the stockholders or by a majority vote of the Board of Directors at a meeting
called for such purpose, and the vacancy in the Board caused by any such removal
may be filled by the directors in the manner as provided by these By-laws.

         Section 13. COMPENSATION. The Board shall have authority to fix the
compensation, including fees and reimbursement of expenses, of directors for
services to the Corporation in any capacity, provided no such payment shall
preclude any director from serving the Corporation in any other capacity and
receiving compensation therefore.

         Section 14. ACTION BY THE BOARD. To the extent permitted under the laws
of the State of Delaware, any action required or permitted to be taken at any
meeting of the Board or of any committee thereof may be taken without a meeting



                                       6
<PAGE>   7

if all members of the Board or committee, as the case may be, consent thereto in
writing, and the writing or writings are filed with the minutes of the
proceedings of the Board or committee.

                                   ARTICLE III

                         EXECUTIVE AND OTHER COMMITTEES

         Section 1. EXECUTIVE AND OTHER COMMITTEES. The Board may, by resolution
passed by a majority of the whole Board, designate one or more committees, each
committee to consist of two or more of the directors of the Corporation. The
Board 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. Any such committee, to the extent provided in the resolution, shall
have and may exercise the powers of the Board in the management of the business
and affairs of the Corporation, and may authorize the seal of the Corporation to
be affixed to all papers which may require it; provided, however, that in the
absence or disqualification of any member of such committee or committees, 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 to act at the meeting in the place of any such
absent or disqualified member. Each committee shall keep minutes of its
proceedings and shall report such minutes to the Board when required. All such
proceedings shall be subject to revision or alteration by the Board, provided,
however, that third parties shall not be prejudiced by such revision or
alteration.

         Section 2. GENERAL. A majority of any committee may determine its
action and fix the time and place of its meetings, unless the Board shall
otherwise provide. Notice of such meetings shall be given to each member of the
committee in the manner provided for in Article II, Section 7. The Board shall
have the power at any time to fill vacancies in, to change the membership of, or
to dissolve any such committee. Nothing herein shall be deemed to prevent the
Board from appointing one or more committees consisting in whole or in part of
persons who are directors of the Corporation; provided, however, that no such
committee shall have or may exercise any authority of the Board.

                                   ARTICLE IV

                                    OFFICERS

         Section 1. NUMBER AND QUALIFICATIONS. The officers of the Corporation
shall include the Chief Executive Officer, the President, one or more Vice
Presidents (one or more of whom may be designated Executive Vice President or
Senior Vice President), the Treasurer, and the Secretary. The Chairman of the
Board shall be an officer of the Corporation only if the position of Chairman is
held by a full time employee. Any two or more offices may be held by the same
person. Such officers shall be elected from time to time by the board, each to
hold office until the meeting of the Board following the next annual meeting of
stockholders or until their respective successors shall have been duly elected
and shall have qualified, or until their death, or until such individual shall
have resigned, or have been removed, as hereinafter provided in these By-laws.
The Board may from time to time elect a Vice Chairman of the Board, and the
Board may from time to time elect, or the Chief Executive Officer or the
President may appoint, such other officers (including one or more Assistant Vice
Presidents, Assistant Secretaries, and Assistant Treasurers), as may be


                                       7
<PAGE>   8


necessary or desirable for the business of the Corporation. Such other officers
and agents shall have such duties and shall hold their offices for such terms as
may be prescribed by the Board or by the appointing authority.

         Section 2. RESIGNATION. Any officer of the Corporation may resign at
any time by giving written notice of his resignation to the Board, the Chairman
of the Board, the President or the Secretary. Any such resignation shall take
effect at the time specified therein or, if the time when it shall become
effective shall not be specified therein, immediately upon its receipt; and
unless otherwise specified therein, the acceptance of such resignation shall not
be necessary to make it effective.

         Section 3. REMOVAL. Any officer or agent of the Corporation may be
removed, either with or without cause, at any time, by the vote of the majority
of the entire Board at any meeting of the Board or, except in the case of an
officer or agent elected or appointed by the Board, by the Chief Executive
Officer or the President. Such removal shall be without prejudice to the
contractual rights, if any, of the person so removed.

         Section 4. VACANCIES. A vacancy in any office, whether arising from
death, resignation, removal or any other cause, may be filled for the unexpired
portion of the term of the office which shall be vacant, in the manner
prescribed in these By-laws for the regular election or appointment to such
office.

         Section 5. (a) THE CHAIRMAN OF THE BOARD. The Chairman of the Board, if
one be elected, shall, if present, preside at each meeting of the stockholders
and of the Board and shall be an ex officio member of all committees of the
Board. He shall perform all duties as provided in these By-laws and such other
duties as may from time to time be assigned to him by the Board.

                    (b) THE VICE CHAIRMAN OF THE BOARD. The Vice Chairman of the
Board, if one be elected, shall have such powers and perform all such duties as
from time to time may be assigned to him by the Board and, unless otherwise
provided by the Board, shall in the case of the absence or inability to act of
the Chairman of the Board, perform the duties of the Chairman of the Board and
when so acting shall have all the powers of, and be subject to all the
restrictions upon, the Chairman of the Board.

         Section 6. THE PRESIDENT. The President shall be the chief operating
and executive officer of the Corporation and shall have general and active
supervision and direction over the business and affairs of the Corporation and
over its several officers, subject, however, to the direction of the Board. If
no Chairman of the Board is elected, or at the request of the Chairman of the
Board, or in the case of his absence or inability to act, unless there be a Vice
Chairman of the Board so designated to act, the President shall perform the
duties of the Chairman of the Board and when so acting shall have all the powers
of, and be subject to all the restrictions upon, the Chairman of the Board. He
shall perform all duties incident to the office of President and such other
duties as from time to time may be assigned to him by the Board.

         Section 7. VICE PRESIDENTS. Each Executive Vice President, each Senior
Vice President and each Vice President shall have such powers and perform all
such duties as from time to time may be assigned to him by the Board or the
President. They shall, in the order of their seniority, have the power and may
perform the duties of the Chairman of the Board and the President.

         Section 8. THE TREASURER. The Treasurer shall be the chief financial
officer of the Corporation and shall exercise general supervision over the




                                       8
<PAGE>   9

receipt, custody and disbursement of Corporate funds. He shall have such further
powers and duties as may be conferred upon him from time to time by the
President or the Board of Directors. He shall perform the duties of controller
if no one is elected to that office.

         Section 9. THE SECRETARY. The Secretary shall

                  (a) keep or cause to be kept in one or more books provided for
the purpose, the minutes of all meetings of the Board, the committees of the
Board and the stockholders;

                  (b) see that all notices are duly given in accordance with the
provisions of these By-laws and as required by law;

                  (c) be custodian of the records and the seal of the
Corporation and affix and attest the seal to all stock certificates of the
Corporation (unless the seal be a facsimile, as hereinafter provided) and affix
and attest the seal to all other documents to be executed on behalf of the
Corporation under its seal;

                  (d) see that the books, reports, statements, certificates and
other documents and records required by law to be kept and filed are properly
kept and filed, and

                  (e) in general, perform all the duties incident to the office
of Secretary and such other duties as from time to time may be assigned to him
by the Board or the President.

         Section 10. OFFICER'S BONDS OR OTHER SECURITY. If required by the
Board, any officer of the Corporation shall give a bond or other security for
the faithful performance of his duties, in such amount and with such surety or
sureties as the Board may require.

         Section 11. COMPENSATION. The compensation of the officers of the
Corporation for their services as such officers shall be fixed from time to time
by the Board, provided, however, that the Board may delegate to the Chief
Executive or the President the power to fix the compensation of officers and
agents appointed by the Chief Executive Officer or the President, as the case
may be. An officer of the Corporation shall not be prevented from receiving
compensation by reason of the fact that he is also a director of the
Corporation, but any such officer who shall also be a director shall not have
any vote in the determination of the amount of compensation paid to him.

                                    ARTICLE V

                                 INDEMNIFICATION

         The Corporation shall, to the fullest extent permitted by the laws of
the state of incorporation, indemnify any and all persons whom it shall have
power to indemnify against any and all of the costs, expenses, liabilities or
other matters incurred by them by reason of having been officers or directors of
the Corporation, any subsidiary of the Corporation or of any other corporation
for which he acted as officer or director at the request of the Corporation.



                                       9
<PAGE>   10


                                   ARTICLE VI

                  CONTRACTS, CHECKS, DRAFTS, BANK ACCOUNT, ETC.

         Section 1. EXECUTION OF CONTRACTS. Except as otherwise required by
statute, the Certificate of Incorporation or these By-laws, any contracts or
other instruments may be executed and delivered in the name and on behalf of the
Corporation by such officer or officers (including any assistant officer) of the
Corporation as the Board may from time to time direct. Such authority may be
general or confined to specific instances as the Board may determine. Unless
authorized by the Board or expressly permitted by these By-laws, an officer or
agent or employee shall not have any power or authority to bind the Corporation
by any contract or engagement or to pledge its credit or to render it
pecuniarily liable for any purpose or to any amount.

         Section 2. LOANS. Such officers or agents of the Corporation as the
Board shall determine, may effect loans and advances at any time for the
Corporation or guarantee any loans and advances to any subsidiary of the
Corporation, from any bank, trust company or other institution, or from any
firm, corporation or individual, and for such loans and advances may make,
execute and deliver promissory notes, bonds or other certificates or evidences
of indebtedness of the Corporation, or guarantee of indebtedness of subsidiaries
of the Corporation, but no officer or officers shall mortgage, pledge,
hypothecate or transfer any securities or other property of the Corporation,
except when authorized by the Board.

         Section 3. CHECK, DRAFTS, ETC. All checks, drafts, bills of exchange or
other orders for the payment of money out of the funds of the Corporation, and
all notes or other evidences of indebtedness of the Corporation, shall be signed
in the name and on behalf of the Corporation by such persons and in such manner
as shall from time to time be authorized by the Board.

         Section 4. DEPOSITS. All funds of the Corporation not otherwise
employed shall be deposited from time to time to the credit of the Corporation
in such banks, trust companies or other depositories as the Board may from time
to time designate or as may be designated by any officer or officers of the
Corporation to whom such power of designation may from time to time be delegated
by the Board. For the purpose of deposit and for the purpose of collection for
the account of the Corporation, checks, drafts and other orders for the payment
of money which are payable to the order of the Corporation may be endorsed,
assigned and delivered by any officer or agent of the Corporation, or in such
manner as the Board may determine by resolution.

         Section 5. GENERAL AND SPECIAL BANK ACCOUNTS. The Board may from time
to time authorize the opening and keeping of general and special bank accounts
with such banks, trust companies or other depositories as the Board may
designate or as may be designated by any officer or officers of the Corporation
to whom such power of designation may from time to time be delegated by the
Board. The Board may make such special rules and regulations with respect to
such bank accounts, not inconsistent with the provisions of these By-laws, as it
may deem expedient.

         Section 6. PROXIES IN RESPECT OF SECURITIES OF OTHER CORPORATIONS.
Unless otherwise provided by resolution adopted by the Board of Directors, the
President, or a Vice President may from time to time appoint an attorney or
attorneys or agent or agents, of the Corporation, in the name and on behalf of
the Corporation to cast the votes which the Corporation may be entitled to cast
as the holder of stock or other securities in any other corporation, any of
whose stock or other securities may be held by the Corporation, at meetings of
the holders of the stock or other securities of such other corporation, or to



                                       10
<PAGE>   11


consent in writing, in the name of the Corporation as such holder, to any action
by such other corporation, and may instruct the person or persons so appointed
as to the manner of casting such votes or giving such consent, and may execute
or cause to be executed in the name and on behalf of the Corporation and under
its corporate seal, or otherwise, all such written proxies or other instruments
as he may deem necessary or proper in the premises.

                                   ARTICLE VII

                                  SHARES, ETC.

         Section 1. STOCK CERTIFICATES. Each holder of shares of stock of the
Corporation shall be entitled to have a certificate, in such form as shall be
approved by the Board, certifying the number of shares of the Corporation owned
by him. The certificates representing shares of stock shall be signed in the
name of the Corporation by the Chairman of the Board or the President or a Vice
President and by the Secretary or an Assistant Secretary or the Treasurer or an
Assistant Treasurer and sealed with the seal of the Corporation (which seal may
be a facsimile, engraved or printed); provided, however, that where any such
certificate is countersigned by a transfer agent other than the Corporation or
its employee, or is registered by a registrar other than the Corporation or one
of its employees, the signature of the officers of the Corporation upon such
certificates may be facsimiles, engraved or printed. In case any officer who
shall have signed or whose facsimile signature has been placed upon such
certificates shall have ceased to be such officer before such certificates shall
be issued, they may nevertheless be issued by the Corporation with the same
effect as if such officer were still in office at the date of their issue.

         Section 2. BOOKS OF ACCOUNT AND RECORD OF SHAREHOLDERS. The books and
records of the Corporation may be kept at such places within or without the
state of incorporation as the Board of Directors may from time to time
determine. The stock record books and the blank stock certificate books shall be
kept by the Secretary or by any other officer or agent designated by the Board
of Directors.

         Section 3. TRANSFER OF SHARES. Transfers of shares of stock of the
Corporation shall be made on the stock records of the Corporation only upon
authorization by the registered holder thereof, or by his attorney thereunto
authorized by power of attorney duly executed and filed with the Secretary or
with a transfer agent or transfer clerk, and on surrender of the certificate or
certificates for such shares properly endorsed or accompanied by a duly executed
stock transfer power and the payment of all taxes thereon. Except as otherwise
provided by law, the Corporation shall be entitled to recognize the exclusive
right of a person in whose name any share or shares stand on the record of
stockholders as the owner of such share or shares for all purposes, including,
without limitation, the rights to receive dividends or other distributions, and
to vote as such owner, and the Corporation may hold any such stockholder of
record liable for calls and assessments and the Corporation shall to be bound to
recognize any equitable or legal claim to or interest in any such share or
shares on the part of any other person whether or not it shall have express or
other notice thereof. Whenever any transfers of shares shall be made for
collateral security and not absolutely, and both the transferor and transferee
request the Corporation to do so, such fact shall be stated in the entry of the
transfer.

         Section 4. REGULATIONS. The Board may make such additional rules and
regulations, not inconsistent with these By-laws, as it may deem expedient
concerning the issue, transfer and registration of certificates for shares of



                                       11
<PAGE>   12

stock of the Corporation. It may appoint, or authorize any officer or officers
to appoint, one or more transfer agents or one or more transfer clerks and one
or more registrars and may require all certificates for shares of stock to bear
the signature or signatures of any item.

         Section 5. LOST, DESTROYED OR MUTILATED CERTIFICATES. The holder of any
certificate representing shares of stock of the Corporation shall immediately
notify the Corporation of any loss, destruction or mutilation of such
certificate, and the Corporation may issue a new certificate of stock in the
place of any certificate theretofore issued by it which the owner thereof shall
allege to have been lost, stolen, or destroyed or which shall have been
mutilated, and the Board may, in its discretion, require such owner or his legal
representative to give the Corporation a bond in such sum, limited to unlimited,
and in such form and with such surety or sureties as the Board in its absolute
discretion shall determine, to indemnify the Corporation against any claim that
may be made against it on account of the alleged loss, theft, or destruction of
any such certificate, or the issuance of a new certificate. Anything herein to
the contrary notwithstanding, the Board, in its absolute discretion, may refuse
to issue any such new certificate, except pursuant to legal proceedings under
the laws of the State of Delaware.

         Section 6. FIXING OF RECORD DATE. 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, or to express consent to corporate
action in writing without a meeting, or entitled to receive payment of any
dividend or other distribution or allotment of any rights, or 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 may fix, in advance, a
record date, which shall not be more than sixty nor less than ten days before
the date of such meeting, nor more than sixty days prior to any other action. 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 may fix a new record date for the adjourned meeting.

                                  ARTICLE VIII

                                     OFFICES

         Section 1. PRINCIPAL OR REGISTERED OFFICE. The principal registered
office of the Corporation shall be at such place as may be specified in the
Certificate of Incorporation of the Corporation or other certificate filed
pursuant to law, or if none be so specified, at such place as may from time to
time be fixed by the Board.

         Section 2. OTHER OFFICES. The Corporation also may have an office or
offices other than said principal or registered office, at such place or places
either within or without the State of Delaware.


                                   ARTICLE IX

                                   FISCAL YEAR

         The fiscal year of the Corporation shall be determined by the Board.



                                       12
<PAGE>   13


                                    ARTICLE X

                                      SEAL

         The Board shall provide a corporate seal which shall contain the name
of the Corporation, the words "Corporate Seal" and the year and State of
Delaware.

                                   ARTICLE XI

                                   AMENDMENTS

         Section 1. STOCKHOLDERS. Except as set forth in the Certificate of
Incorporation of the Corporation, these By-laws may be amended or repealed, or
new By-laws may be adopted, at any annual or special meeting of the
stockholders, by the affirmative vote of at least 66 2/3% of the total voting
power of the stockholders or when stockholders are required to vote by class by
a majority of the appropriate class, in person or represented by proxy and
entitled to vote on such action; provided, however, that the notice shall
mention that amendment or repeal of these By-laws, or the adoption of new
By-laws, is one of the purposes of such meeting.

         Section 2. BOARD OF DIRECTORS. These By-laws may also be amended or
repealed or new By-laws may be adopted, by the Board at any meeting thereof;
provided, however, that notice of such meeting shall have been give as provided
in these By-laws, which notice shall mention that amendment or repeal of the
By-laws, or the adoption of new By-laws, is one of the purposes of such
meetings. By-laws adopted by the Board may be amended or repealed by the
stockholders as provided in Section 1 of this Article XI.

                                   ARTICLE XII

                                  MISCELLANEOUS

         Section 1. INTERESTED DIRECTORS. No contract or other transaction
between the Corporation and any other corporation shall be affected and
invalidated by the fact that any one or more of the Directors of the Corporation
is or are interested in or is a Director or officer or are Directors or officers
of such other corporation, and any Director or Directors, individually or
jointly, may be a party or parties to or may be interested in any contract or
transaction of the Corporation or in which the Corporation is interested; and no
contract, act or transaction of the Corporation with any person or persons, firm
or corporation shall be affected or invalidated by the fact that any Director or
Directors of the Corporation is a party or are parties to or interested in such
contract, act or transaction, or in any way connected with such person or
persons, firms or associations, and each and every person who may become a
Director of the Corporation is hereby relieved from any liability that might
otherwise exist from contracting with the Corporation for the benefit of
himself, any firm, association or corporation in which he may be in any way
interested.

         Section 2. RATIFICATION. Any transaction questioned in any
stockholders' derivative suit on the grounds of lack of authority, defective or
irregular execution, adverse interest of director, officer or stockholder,
nondisclosure, miscomputation, or the application of improper principles or
practices of accounting, may be ratified before or after judgment, by the Board
of Directors or by the stockholders in case less than a quorum of Directors are
qualified, and, if so ratified, shall have the same force and effect as if the
questioned transaction had been originally duly authorized, and said
ratification shall be binding upon the Corporation and its stockholders, and
shall constitute a bar to any claim or execution of any judgment in respect of
such questioned transaction.






                                       13