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                                                     Exhibit (3)-4
                                                     Commonwealth Edison Company
                                                     Form 10-Q File No. 1-1839





                          COMMONWEALTH EDISON COMPANY

                                    BY-LAWS


                          EFFECTIVE SEPTEMBER 2, 1988

                              AS AMENDED THROUGH

                                 MAY 28, 1998

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<TABLE>
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                                   CONTENTS

                                                             PAGE
                                                            NUMBER
                                                            ------
<S>           <C>                                           <C>
ARTICLE I.    Stock........................................    1
 
ARTICLE II.   Meetings of Stockholders.....................    2
 
ARTICLE III.  Board of Directors...........................    4
 
ARTICLE IV.   Committees of the Board of Directors.........    5
 
ARTICLE V.    Officers.....................................    9

ARTICLE VI.   Miscellaneous................................   13

ARTICLE VII.  Alteration, Amendment or Repeal of By-Laws...   14
</TABLE>

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                          COMMONWEALTH EDISON COMPANY

                                    BY-LAWS

                                 ------------

                                  ARTICLE I.

                                    STOCK.

         SECTION 1.  Each holder of fully paid stock shall be entitled to a
certificate or certificates of stock stating the number and class of shares, and
the designation of the series, if any, which such certificate represents.  All
certificates of stock shall at the time of their issuance be signed either
manually or by facsimile signature by the Chairman, the President or a Vice
President and by the Secretary or an Assistant Secretary.  All certificates of
stock shall be sealed with the seal of the Company or a facsimile of such seal,
shall be countersigned either manually or by facsimile signature by a Transfer
Agent and shall be authenticated by manual signature and registered by a
Registrar.  The Board of Directors shall appoint one or more Transfer Agents,
none of whom shall be officers of the Company authorized to sign certificates of
stock, and one or more Registrars, each of which Registrars shall be a bank or
trust company.  Certificates of stock shall not be valid until countersigned by
a Transfer Agent and authenticated and registered by a Registrar in the manner
provided by the Board of Directors.

         SECTION 2.  Shares of stock shall be transferable only on the books of
the Company and, except as hereinafter provided or as otherwise required by law,
shall be transferred only upon proper endorsement and surrender of the
certificates issued therefor.  If an outstanding certificate of stock shall be
lost, destroyed or stolen, the holder thereof may have a new certificate upon
producing evidence satisfactory to the Board of Directors of such loss,
destruction or theft, and upon furnishing to the Company, the Transfer Agents
and the Registrars a bond of indemnity deemed sufficient by the Board of
Directors against claims under the outstanding certificate.

         SECTION 3.  The certificates for each class or series of stock shall be
numbered and issued in consecutive order and a record shall be kept of the name
and address of the person to whom each certificate is issued, the number of
shares represented by the certificate and the number and date of the
certificate.  All certificates exchanged or returned to the Company for transfer
shall be canceled and filed.

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                                      -2-

 
         SECTION 4.  For the purpose of determining stockholders entitled to
notice of or to vote at any meeting of stockholders, or stockholders entitled to
receive payment of any dividend, or in order to make a determination of
stockholders for any other proper purpose, the Board of Directors may fix in
advance a date as the record date for any such determination for stockholders,
such date in any case to be not more than sixty days and, for a meeting of
stockholders, not less than ten days, or in the case of a merger, consolidation,
share exchange, dissolution or sale, lease or exchange of assets, not less than
twenty days, immediately preceding such meeting.

         SECTION 5.  If any subscription for stock in the Company or any
installment of such subscription shall be unpaid when due, as the Board of
Directors shall have determined the time for payment, and shall continue unpaid
for twenty days after demand for the amount due, made either in person or by
written notice duly mailed to the last address, as it appears on the records of
the Company, of the subscriber or other person by whom the subscription or
installment shall be payable, the stock or subscription upon which payment shall
be so due shall, upon the expiration of said twenty days, become and be
forfeited to the Company without further action, demand or notice, and such
stock or subscription may be sold at public sale, subject to payment of the
amount due and unpaid, plus all costs and expenses incurred by the Company in
that connection, at a time and place to be stated in a written notice to be
mailed to the recorded address of the delinquent subscriber or other person in
default on the subscription at least ten days prior to the time fixed for such
sale; provided, that the excess of proceeds of such sale realized over the
amount due and unpaid on said stock or subscription shall be paid to the
delinquent subscriber or other person in default on the subscription, or to his
or her legal representative; and, provided further, that no forfeiture of stock,
or of any amounts paid upon a subscription therefor, shall be declared as
against the estate of any decedent before distribution shall have been made of
the estate.

         The foregoing provisions for the forfeiture and sale of stock or
subscriptions shall not exclude any other remedy which may lawfully be
enforceable at any time, by forfeiture of stock or of amounts theretofore paid
or otherwise, against any person for nonpayment of a subscription or of any
installment thereof.

                                   ARTICLE II.

                           MEETINGS OF STOCKHOLDERS.

         SECTION 1.  The regular annual meeting of the stockholders of the
Company for the election of Directors and for the transaction of such other
business as may come before the meeting shall be held on such day in April or
May of each year as the Board of Directors may by resolution determine.  Each
such regular annual meeting and each special meeting of the stockholders shall
be held at such place as may

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                                     -3- 

be fixed by the Board of Directors and at such hour as the Board of Directors
shall order.

         SECTION 2.  Special meetings of the stockholders may be called by the
Chairman, by the Board of Directors, by a majority of the Directors individually
or by the holders of not less than one-fifth of the total outstanding shares of
capital stock of the Company.

         SECTION 3.  Written notice stating the place, day and hour of the
meeting of the stockholders and, in the 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, or in the case of a
merger, consolidation, share exchange, dissolution or sale, lease or exchange of
assets not less than twenty nor more than sixty days before the date of the
meeting, either personally or by mail, by or at the direction of the Chairman,
the Secretary or the persons calling the meeting, to each stockholder 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 stockholder
at the stockholder's address as it appears upon the records of the Company, with
postage thereon prepaid.

         SECTION 4.  At all meetings of the stockholders, a majority of the
outstanding shares of stock, entitled to vote on a matter, represented in person
or by proxy, shall constitute a quorum for consideration of such matter, but the
stockholders represented at any meeting, though less than a quorum, may adjourn
the meeting to some other day or sine die.  If a quorum is present, the
affirmative vote of the majority of the shares of stock represented at the
meeting and entitled to vote on a matter shall be the act of the stockholders,
unless the vote of a greater number or voting by classes is required by law or
the articles of incorporation.

         SECTION 5.  At every meeting of the stockholders, each outstanding
share of stock shall be entitled to one vote on each matter submitted for a
vote.  In all elections for Directors, every stockholder shall have the right to
vote the number of shares owned by such stockholder for as many persons as there
are Directors to be elected, or to cumulate such votes and give one candidate as
many votes as shall equal the number of Directors to be elected multiplied by
the number of such shares or to distribute such cumulative votes in any
proportion among any number of candidates.  A stockholder may vote either in
person or by proxy.  A stockholder may appoint a proxy to vote or otherwise act
for him or her by signing an appointment form and delivering it to the person so
appointed.

         SECTION 6.  The Secretary of the Company shall make, within twenty days
after the record date for a meeting of stockholders of the Company or ten days
before such meeting, whichever is earlier, a complete list of the stockholders
entitled to vote at such meeting, 

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                                      -4-

arranged in alphabetical order, with the address of and the number of shares
held by each, which list, for at least ten days prior to such meeting, shall be
kept on file at the registered office of the Company and shall be subject to
inspection by any stockholder, and to copying at such stockholder's expense, at
any time during usual business hours. Such list shall also be produced and kept
open at the time and place of the meeting and shall be subject to the inspection
of any stockholder during the whole time of the meeting.

         SECTION 7.  The Chairman and the Secretary of the Company shall, when
present, act as chairman and secretary, respectively, of each meeting of the
stockholders.

         SECTION 8.  At any meeting of stockholders, the chairman of the meeting
may, or upon the request of any stockholder shall, appoint one or more persons
as inspectors for such meeting, unless an inspector or inspectors shall have
been previously appointed for such meeting by the Chairman.  Such inspectors
shall ascertain and report the number of shares of stock represented at the
meeting, based upon their determination of the validity and effect of proxies,
count all votes and report the results and do such other acts as are proper to
conduct the election and voting with impartiality and fairness to all the
stockholders.

                                   ARTICLE III.

                              BOARD OF DIRECTORS.

         SECTION 1.  The business and affairs of the Company shall be managed by
or under the direction of the Board of Directors.  The number of Directors of
the Company shall be not less than eight nor more than thirteen.  The Directors
shall be elected at each annual meeting of the stockholders, but if for any
reason the election shall not be held at an annual meeting, it may be
subsequently held at any special meeting of the stockholders called for that
purpose after proper notice.  The Directors so elected shall hold office until
the next annual meeting and until their respective successors, willing to serve,
shall have been elected and qualified.  Directors need not be residents of the
State of Illinois or stockholders of the Company.  No person shall be eligible
for nomination or renomination as a Director by the management of the Company
who, prior to the date of election, shall have attained age seventy-two.

         No person who is an employe or a former employe of the Company or of a
subsidiary of the Company shall be eligible for nomination or renomination as a
Director by the management of the Company for a term commencing after such
person ceases to be such an employe; provided, however that any Director in
office on June 15, 1989 who is or has been such an employe may be renominated as
a Director unless such person shall have attained age sixty-five on or before
the date of election of Directors.

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                                      -5-
 
         SECTION 2.  A meeting of the Board of Directors shall be held
immediately, or as soon as practicable, after the annual election of Directors
in each year, provided a quorum for such meeting can be obtained.  Notice of
every meeting of the Board, stating the time and place at which such meeting
will be held, shall be given to each Director personally, by telephone or by
other means of communication at least one day, or by depositing the same in the
mails properly addressed at least two days before the day of such meeting.  A
meeting of the Board of Directors may be called at any time by the Chairman or
by any two Directors and shall be held at such place as shall be specified in
the notice for such meeting.

         SECTION 3.  A majority of the number of Directors then in office, but
not less than six, shall constitute a quorum for the transaction of business at
any meeting of the Board, but a lesser number may adjourn the meeting from time
to time until a quorum is obtained, or may adjourn sine die.  The act of the
majority of the Directors present at a meeting at which a quorum is present
shall be the act of the Board of Directors.

         SECTION 4.  Each member of the Board not receiving a salary from the
Company or a subsidiary of the Company shall be paid such fees as the Board of
Directors may from time to time, by resolution adopted by the affirmative vote
of a majority of the Directors then in office, determine.

         SECTION 5.  At the first meeting of the Board of Directors following
the annual meeting of shareholders each year, the Board shall elect a Lead
Director.  The Lead Director shall be elected from among the Outside Directors
of the Company.  For purposes hereof, "Outside Directors" shall be those who are
not and never have been employees of the Company or any of its direct or
indirect subsidiaries.  The duties of the Lead Director shall be to convene and
chair meetings of the Outside Directors and to assume other responsibilities
which the Outside Directors might designate from time to time.  The Lead
Director will consult with other Outside Directors as to appropriate items for
discussion at each such meeting.

                                  ARTICLE IV.

                     COMMITTEES OF THE BOARD OF DIRECTORS.

         SECTION 1.  The Board of Directors may from time to time create
committees, standing or special, each committee to consist of two or more
Directors of the Company, and the Board shall appoint Directors to serve on such
committees and confer such powers upon such committees and revoke such powers
and terminate the existence of such committees, as the Board at its pleasure may
determine, subject to the limitations set forth in Section 8.40(c) of the
Illinois Business Corporation Act of 1983, as amended from time to time.


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                                      -6-
 
         SECTION 2.  Meetings of any committee of the Board may be called at any
time by the Chairman, by any two Directors or by the chairman of the committee
the meeting of which is being called and shall be held at such place as shall be
designated in the notice of such meeting.  Notice of each committee meeting
stating the time and place at which such meeting will be held shall be given to
each member of the committee personally, or by telecopy, or by depositing the
same in the mails properly addressed, at least one day before the day of such
meeting.  A majority of the members of a committee shall constitute a quorum
thereof but a lesser number may adjourn the meeting from time to time until a
quorum is obtained, or may adjourn sine die.  A majority vote of the members of
a committee present at a meeting at which a quorum is present shall be necessary
for committee action.

         SECTION 3.  The Board of Directors may from time to time designate from
among the Directors alternates to serve on one or more committees as occasion
may require.  Whenever a quorum cannot be secured for any meeting of any
committee from among the regular members thereof and designated alternates, the
member or members of such committee present at such meeting and not disqualified
from voting thereat, whether or not he or they constitute a quorum, may
unanimously appoint another member of the Board of Directors to act at the
meeting in place of such absent or disqualified member.

         SECTION 4.  Every Director of the Company, or member of any committee
designated by the Board of Directors pursuant to authority conferred by these
By-Laws, shall, in the performance of his or her duties, be fully protected in
relying in good faith upon the records of the Company and upon such information,
opinions, reports or statements presented to the Company by any of the Company's
officers or employees, or committees of the Board of Directors, or by any other
person as to matters the Director or member reasonably believes are within such
other person's professional or expert competence and who has been selected with
reasonable care by or on behalf of the Company.

         SECTION 5.  Unless otherwise limited by the Board of Directors and
subject to the limitations set forth in the next sentence, each committee of the
Board of Directors consisting of two or more Directors may exercise the
authority of the Board.  Notwithstanding any other provision of the By-laws, no
committee of the Board of Directors shall:  (1) authorize distributions; (2)
approve or recommend to shareholders any act required by law to be approved by
shareholders; (3) fill vacancies on the Board of Directors or on any of its
committees; (4) elect or remove officers or fix the compensation of any member
of the committee; (5) adopt, amend or repeal the By-laws; (6) approve a plan of
merger not requiring shareholder approval; (7) authorize or approve
reacquisition of stock, except according to a general formula or method
prescribed by the

<PAGE>

                                      -7-
 
Board of Directors; (8) authorize or approve the issuance or sale, or contract
for sale, of stock or determine the designation and relative rights,
preferences, and limitations of a series of stock, except that a committee may
fix the specific terms of the issuance or sale or contract for sale or the
number of shares of stock to be allocated to particular employees under an
employee benefit plan; or (9) amend, alter, repeal, or take action inconsistent
with any resolution or action of the Board of Directors when the resolution or
action of the Board of Directors provides by its terms that it shall not be
amended, altered or repealed by action of a committee.

                                   ARTICLE V.

                                   OFFICERS.

         SECTION 1.  There shall be elected by the Board of Directors, at its
first meeting after the annual election of Directors in each year if
practicable, the following principal officers of the Company, namely:  a
Chairman, a President, such number of Executive Vice Presidents, Senior Vice
Presidents and Vice Presidents as the Board at the time may decide upon, a
Secretary, a Treasurer and a Comptroller; and the Board may also provide for a
Vice Chairman and such other officers, and prescribe for each of them such
duties, as in its judgment may from time to time be desirable to conduct the
affairs of the Company.  No officer shall be elected for a term extending beyond
the first day of the month following the month in which such officer attains the
age of 65 years, on which date such officer shall be retired.  The Chairman
shall be a Director of the Company; any other officer above named may, but need
not, be a Director of the Company.  Any two or more offices may be held by the
same person, except that one person may not at the same time hold the office of
Chairman or President and the office of Secretary.  All officers shall hold
their respective offices until the first meeting of the Board of Directors after
the next succeeding annual election of Directors and until their successors,
willing to serve, shall have been elected, but any officer may be removed from
office by the Board of Directors whenever in its judgment the best interests of
the Company will be served thereby.  Such removal, however, shall be without
prejudice to the contract rights, if any, of the person so removed.  Election of
an officer shall not of itself create contract rights.

         SECTION 2.  The Chairman shall be the chief executive officer of the
Company and shall have general authority over all the affairs of the Company,
including the power to appoint and discharge any and all officers, agents and
employes of the Company not elected or appointed directly by the Board of
Directors.  The Chairman shall, when present, preside at all meetings of the
stockholders and of the Board of Directors.  The Chairman shall have authority
to call special meetings of the stockholders and meetings of the Board of
Directors, and of any committee of the Board of Directors and, when neither the
Board of Directors nor the Executive Committee is in session, to 

<PAGE>
                                      -8-
 
suspend the authority of any other officer or officers of the Company, subject,
however, to the pleasure of the Board of Directors or of the Executive Committee
at its next meeting. The Chairman, or such other officer as the Chairman may
direct, shall be responsible for all internal audit functions, and internal
audit personnel shall report directly to the Chairman or to such other officer.

         SECTION 3.  If, at any time, it is brought to the attention of any
Director that the Chairman has or may become absent or disabled and may thereby
be unable to perform the duties of Chairman for some period of time, the Lead
Director shall, as promptly as practicable upon his own initiative, or after
notice from another Director, convene a meeting (in person or by telephone
conference call) of the Outside Directors (who for purposes hereof shall consist
of all Directors who are not and have never been employees of the Company or any
of its direct or indirect subsidiaries) who shall decide whether the Chairman
has become absent or disabled.  Upon such determination the Outside Directors
shall designate an Acting Chairman, who may be the Lead Director or any other
Director of the Company, and who shall exercise the power and duties of the
Chairman until the Outside Directors shall have determined that the Chairman can
resume his duties as Chairman or until a new Chairman has been elected by the
Board of Directors.  The Acting Chairman, however, shall have no authority to
make changes in the persons holding any office at the executive payroll level of
the Company or to make changes in any such person's duties or responsibilities,
or compensation or benefits, without prior approval of the Board of Directors.
For purposes of this Section, any action of the Outside Directors shall be by
majority vote of those present at a meeting of such Directors, provided that a
majority of such Directors shall constitute a quorum for such a meeting.

         SECTION 4.  Except insofar as the Board of Directors, the Executive
Committee or the Chairman shall have devolved responsibilities on the other
principal officers, the President shall be responsible for the general
management and direction of the affairs of the Company, subject to the control
of the Board of Directors, the Executive Committee and the Chairman.  The
President shall have such other powers and duties as usually devolve upon the
President of a corporation and such further powers and duties as may be
prescribed by the Board of Directors, the Executive Committee or the Chairman.
The President shall report to the Chairman.

         SECTION 5.  The Executive Vice Presidents, the Senior Vice Presidents
and the Vice Presidents shall have such powers and duties as may be prescribed
for them, respectively, by the Board of Directors, the Executive Committee or
the Chairman.  Each of such officers shall report to the Chairman or such other
officer as the Chairman shall direct.

<PAGE>
                                      -9-
 
         SECTION 6.  The Secretary shall attend all meetings of the
stockholders, of the Board of Directors and of each committee of the Board of
Directors, shall keep a true and faithful record thereof in proper books and
shall have the custody and care of the corporate seal, records, minute books and
stock books of the Company and of such other books and papers as in the
practical business operations of the Company shall naturally belong in the
office or custody of the Secretary or as shall be placed in the Secretary's
custody by order of the Board of Directors or the Executive Committee.  The
Secretary shall keep a suitable record of the addresses of stockholders and
shall, except as may be otherwise required by statute or the by-laws, sign and
issue all notices required for meetings of stockholders, of the Board of
Directors and of the committees of the Board of Directors.  Whenever requested
by the requisite number of stockholders or Directors, the Secretary shall give
notice, in the name of the stockholder or stockholders or Director or Directors
making the request, of a meeting of the stockholders or of the Board of
Directors or of a committee of the Board of Directors, as the case may be.  The
Secretary shall sign all papers to which the Secretary's signature may be
necessary or appropriate, shall affix and attest the seal of the Company to all
instruments requiring the seal, shall have the authority to certify the by-laws,
resolutions of the stockholders and Board of Directors and committees of the
Board of Directors and other documents of the Company as true and correct copies
thereof and shall have such other powers and duties as are commonly incidental
to the office of Secretary and as may be prescribed by the Board of Directors,
the Executive Committee or the Chairman.  The Secretary shall report to the
Chairman or such other officer as the Chairman shall direct.

         SECTION 7.  The Treasurer shall have charge of and be responsible for
the collection, receipt, custody and disbursement of the funds of the Company.
The Treasurer shall deposit the Company's funds in its name in such banks, trust
companies or safe deposit vaults as the Board of Directors may direct.  Such
funds shall be subject to withdrawal only upon checks or drafts signed or
authenticated in such manner as may be designated from time to time by
resolution of the Board of Directors or of the Executive Committee.  The
Treasurer shall have the custody of such books and papers as in the practical
business operations of the Company shall naturally belong in the office or
custody of the Treasurer or as shall be placed in the Treasurer's custody by
order of the Board of Directors or the Executive Committee.  The Treasurer shall
have such other powers and duties as are commonly incidental to the office of
Treasurer or as may be prescribed for the Treasurer by the Board of Directors,
the Executive Committee or the Chairman.  Securities owned by the Company shall
be in the custody of the Treasurer or of such other officers, agents or
depositaries as may be designated by the Board of Directors or the Executive
Committee.  The Treasurer may be required to give bond to the Company for the
faithful discharge of the duties of the Treasurer in such form and in such
amount and with such surety as 

<PAGE>
                                     -10-
 
shall be determined by the Board of Directors. The Treasurer shall report to the
Chairman or such other officer as the Chairman shall direct.

         SECTION 8.  The Comptroller shall be responsible for the executive
direction of the accounting organization and shall have functional supervision
over the records of all other departments pertaining to revenues, expenses,
money, securities, properties, materials and supplies.  The Comptroller shall
prescribe the form of all vouchers, accounts and accounting procedures, and
reports required by the various departments.  The Comptroller shall be
responsible for the preparation and interpretation of all accounting reports and
financial statements as required and for the proper review and approvalof all
bills received for payment.  No bill or voucher shall be so approved unless the
charges covered by the bill or voucher shall have been previously approved
through job order, requisition or otherwise by the head of the department in
which it originated, or unless the Comptroller shall otherwise be satisfied of
its propriety and correctness.  The Comptroller shall have such other powers and
duties as are commonly incidental to the office of Comptroller or as may be
prescribed for the Comptroller by the Board of Directors, the Executive
Committee or the Chairman.  The Comptroller may be required to give bond to the
Company for the faithful discharge of the duties of the Comptroller in such form
and in such amount and with such surety as shall be determined by the Board of
Directors.  The Comptroller shall report to the Chairman or such other officer
as the Chairman shall direct.

         SECTION 9.  Assistant Secretaries, Assistant Treasurers and Assistant
Comptrollers, when elected or appointed, shall respectively assist the
Secretary, the Treasurer and the Comptroller in the performance of the
respective duties assigned to such principal officers, and in assisting such
principal officer, each of such assistant officers shall for such purpose have
the powers of such principal officer.  In case of the absence, disability,
death, resignation or removal from office of any principal officer, such
principal officer's duties shall, except as otherwise ordered by the Board of
Directors or the Executive Committee, temporarily devolve upon such assistant
officer as shall be designated by the Chairman.

         SECTION 10.  At least once each year, the Chairman shall report (which
may be oral) to the Outside Directors (who for purposes hereof shall consist of
all Directors who are not and never have been employees of the Company or any of
its direct subsidiaries) on the status of a plan for succession to the office of
Chairman.

<PAGE>
                                     -11-

 
                                  ARTICLE VI.

                                MISCELLANEOUS.

         SECTION 1.  No bills shall be paid by the Treasurer unless reviewed and
approved by the Comptroller or by some other person or committee expressly
authorized by the Board of Directors, the Executive Committee, the Chairman or
the Comptroller to review and approve bills for payment.

         SECTION 2.  Any and all shares of stock of any corporation owned by the
Company and any and all voting trust certificates owned by the Company calling
for or representing shares of stock of any corporation may be voted at any
meeting of the stockholders of such corporation or at any meeting of the holders
of such certificates, as the case may be, by any one of the principal officers
of the Company upon any question which may be presented at such meeting, and any
such officer may, on behalf of the Company, waive any notice required to be
given of the calling of such meeting and consent to the holding of any such
meeting without notice.  Any such principal officer other than the Secretary,
acting together with the Secretary or an Assistant Secretary, shall have
authority to give to any person a written proxy, in the name of the Company and
under its corporate seal, to vote any or all shares of stock or any or all
voting trust certificates owned by the Company upon any question that may be
presented at any such meeting of stockholders or certificate holders, with full
power to waive any notice of the calling of such meeting and consent to the
holding of such meeting without notice.

         SECTION 3.  The fiscal year of the Company shall begin on the first day
of January and end on the last day of December in each year.

         SECTION 4.  The Company shall indemnify the Directors, officers and
employes of the Company, and shall have the power to indemnify other agents of
the Company and any person acting or serving at the request of the Company as a
director, officer, employe or agent of another corporation, partnership, joint
venture, trust or other enterprise, in accordance with and to the extent
permitted by Section 8.75 of The Business Corporation Act of 1983 of the State
of Illinois, as from time to time amended and in effect.  Such indemnification
shall be available to any past, present or future Director, officer or employe
of the Company, and may be available to any past, present or future agent of the
Company and any past, present or future director, officer, employe or agent of
such other corporation, partnership, joint venture, trust or other enterprise,
and shall apply to actions, suits, proceedings or claims arising out of or based
upon events occurring prior to, on or after the date of original adoption of
this by-law.

<PAGE>

                                     -12-

 
                                 ARTICLE VII.

                  ALTERATION, AMENDMENT OR REPEAL OF BY-LAWS.

     These by-laws may be altered, amended or repealed by the stockholders or
the Board of Directors.