Page 25
                                                                    EXHIBIT 3(b)
        
                       NATIONAL SERVICE INDUSTRIES, INC.

                                    BY - LAWS

       (as amended and restated June 21, 1989 and amended March 24, 1998)

                            (A Delaware Corporation)


                                   ARTICLE ONE
                                OFFICES AND AGENT


     1.1 Registered  Office and Agent. The registered  office of the Corporation
within the State of Delaware shall be in the City of  Wilmington,  County of New
Castle,  and  the  name  of  the  registered  agent  in  charge  thereof  is The
Corporation Trust Company.

     1.2 Other Offices. In addition to its registered office within the State of
Delaware,  the  Corporation  may also have  offices at such other  places,  both
within and without the State of Delaware,  as the Board of Directors  may,  from
time to time  determine or the business of the  Corporation  may require or make
desirable.


                                   ARTICLE TWO
                             STOCKHOLDERS' MEETINGS


     2.1 Place of Meetings. All meetings of the stockholders for the election of
directors or for any other  purpose  shall be held at any place either within or
without the State of Delaware  as shall be  designated  from time to time by the
Board of Directors  or, if it fails to act, the Chairman of the Board,  or if he
fails to act, the  President,  and shall be stated in the notice of meeting or a
duly executed waiver thereof.

     2.2 Quorum,  Adjournment.  The holders of  one-third of the voting power of
the stock of the  Corporation  issued and  outstanding and entitled to vote at a
meeting  of  stockholders,  present  in person or  represented  by proxy,  shall
constitute a quorum at all meetings of the  stockholders  for the transaction of
business except as otherwise provided by the Delaware General Corporation Law or
by the Corporation's Restated Certificate of Incorporation, as amended from time
to time  ("Certificate of  Incorporation").  If, however,  a quorum shall not be
present or  represented  at any meeting of the  stockholders,  the  stockholders
entitled to vote  thereat  shall have the power to adjourn the meeting from time
to time,  without notice other than announcement at the meeting,  until a quorum
shall be present.  At such adjourned meeting at which a quorum shall be present,
any business may be transacted  which might have been  transacted at the meeting
as originally  called.  If the  adjournment is for more than thirty days, or, if
after  adjournment a new record date is set, a notice of the  adjourned  meeting
shall be given to each stockholder of record entitled to vote at the meeting.
 
Page 26
                                                                    EXHIBIT 3(b)

     2.3 Conduct of Meetings.  At each meeting of stockholders,  the Chairman of
the Board shall act as chairman of the  meeting.  In the absence or inability or
refusal to act of the Chairman of the Board,  the Vice Chairman of the Board, or
if a Vice Chairman has not been elected, the President, shall act as chairman of
the meeting. The Secretary or, in his absence, inability or refusal to act, such
person as the chairman of the meeting  shall  appoint  shall act as secretary of
the meeting and keep the minutes thereof.

     2.4  Order of  Business.  The  order of  business  at all  meetings  of the
stockholders shall be as determined by the chairman of the meeting.

     2.5 Voting.  Except as otherwise  provided by statute or the  Corporation's
Certificate  of  Incorporation,  each  stockholder of the  Corporation  shall be
entitled at each meeting of  stockholders  to one vote for each share of capital
stock of the Corporation standing in his name on the list of stockholders of the
Corporation  on the record date fixed as provided in these  By-Laws,  as amended
from time to time ("By-Laws").  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 bearing a date not more
than three years prior to said meeting,  unless said  instrument  provides for a
longer period. Any such proxy shall be delivered to the secretary of the meeting
at or prior to the time  designated  in the order of business for so  delivering
such proxies.  At all meetings of  stockholders  for the election of directors a
plurality of the votes cast shall be  sufficient to elect.  All other  elections
and questions shall,  unless otherwise  provided by law or in the  Corporation's
Certificate of  Incorporation  or these  By-Laws,  be decided by the vote of the
holders  of a  majority  of the  outstanding  shares of stock  entitled  to vote
thereon  present  in  person  or by proxy at the  meeting.  Unless  required  by
statute, or determined by the chairman of the meeting to be advisable,  the vote
on any question need not be by ballot. On a vote by 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.

     2.6 List of Stockholders.  A complete list of the stockholders  entitled to
vote at each meeting of stockholders,  arranged in alphabetical  order, with the
address of each, and the number of voting shares held by each, shall be prepared
by the Secretary at least ten days before every meeting. 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,
which  place  shall be  specified  in the notice of the  meeting,  or, if not so
specified,  at the place where the meeting is to be held. 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.

                                                                         Page 27
                                                                    EXHIBIT 3(b)

     2.7  Inspectors.  The Board of Directors  may, in advance of any meeting of
stockholders,  appoint  one or more  inspectors  to act at such  meeting  or any
adjournment  thereof. If any of the inspectors so appointed shall fail to appear
or act, the chairman of the meeting shall, or if inspectors  shall not have been
appointed, the chairman of the meeting may, appoint one or more 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 of  capital  stock of the  Corporation
outstanding  and the voting power of each,  the number of shares  represented at
the meeting,  the existence of a quorum, and 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 results, 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,  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 an inspector of an election of  directors.  Inspectors
need not be stockholders.

     2.8  Annual  meeting.  The  Annual  Meeting  of  the  Stockholders  of  the
Corporation  ("Annual  Meeting")  shall be held at such time and on such date as
shall be  designated  by the Board of  Directors  and  stated  in the  notice of
meeting. At such meeting,  the stockholders shall elect directors as provided in
the  Corporation's  Certificate of Incorporation  and By-Laws and shall transact
such other business as may properly come before the meeting.

     2.9 Notice of Annual  Meeting.  Except as otherwise  expressly  required by
statute,  written notice of the Annual Meeting stating the date,  place and time
of the meeting shall be given to each stockholder  entitled to vote thereat, not
less than ten nor more than sixty days prior to the date of the meeting.  Notice
is given when deposited in the United States mail, postage prepaid,  directed to
the stockholder at his address as it appears on the records of the  Corporation.
Notice of any  meeting  shall not be  required to be given to any person (i) who
attends such meeting,  except when such person  attends the meeting in person or
by proxy for the express purpose of objecting,  at the beginning of the meeting,
to the transaction of any business because the meeting is not lawfully called or
convened, or (ii) who, either before or after the meeting, shall submit a signed
written  waiver of notice,  in person or by proxy.  Neither  the  business to be
transacted  at, nor the purpose of, an Annual  Meeting  need be specified in any
written waiver of notice.

Page 28
                                                                    EXHIBIT 3(b)

     2.10 Notice of Stockholder  Proposals.  (a) At an Annual Meeting, only such
business  shall be conducted,  and only such  proposals  shall be acted upon, as
shall have been brought  before the Annual  Meeting (i) by, or at the  direction
of, the Board of Directors or (ii) by any  stockholder  of the  Corporation  who
complies with the notice  procedures set forth in this Section of these By-Laws.
For a proposal to be properly brought before an Annual Meeting by a stockholder,
the  stockholder  must have  given  timely  notice  thereof  in  writing  to the
Secretary  of the  Corporation.  To be timely,  a  stockholder's  notice must be
delivered to, or mailed and received at, the principal  executive offices of the
Corporation  not less than sixty (60) days nor more than  ninety (90) days prior
to the scheduled Annual Meeting,  regardless of any postponements,  deferrals or
adjournments of that meeting to a later date;  provided,  however,  that if less
than seventy (70) days'  notice or prior  public  disclosure  of the date of the
scheduled  Annual  Meeting  is given or made,  notice by the  stockholder  to be
timely must be so  delivered or received not later than the close of business on
the tenth  (10th) day  following  the earlier of the day on which such notice of
the date of the  scheduled  Annual  Meeting  was mailed or the day on which such
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 Annual
Meeting (i) a brief description of the proposal desired to be brought before the
Annual  Meeting  and the  reasons  for  conducting  such  business at the Annual
Meeting,  (ii) the name and address, as they appear on the Corporation's  books,
of the stockholder  proposing such business and any other  stockholders known by
such  stockholder to be supporting such proposal,  (iii) the class and number of
shares  of  the  Corporation's   stock  which  are  beneficially  owned  by  the
stockholder on the date of such stockholder notice and by any other stockholders
known by such  stockholder  to be  supporting  such proposal on the date of such
stockholder  notice,  and (iv) any financial interest of the stockholder in such
proposal.

     (b) If the  presiding  officer  of the  Annual  Meeting  determines  that a
stockholder  proposal was not made in accordance with the terms of this Section,
he shall so declare at the Annual  Meeting and any, such  proposal  shall not be
acted upon at the Annual Meeting.

     (c) This  provision  shall not prevent the  consideration  and  approval or
disapproval  at the  Annual  Meeting  of  reports  of  officers,  directors  and
committees of the Board of Directors,  but, in connection with such reports,  no
business shall be acted upon at such Annual  Meeting  unless  stated,  filed and
received as herein provided.

     2.11  Special  Meetings.  Special  meetings of the  stockholders  ("Special
Meetings"),  for any purpose or purposes, unless otherwise prescribed by statute
or by the  Certificate of  Incorporation,  may be called by the Chief  Executive
Officer,  and shall be called by the  President  or  Secretary at the request in
writing of a majority of the Board of  Directors.  Such request  shall state the
purpose or purposes of the proposed meeting.  Business transacted at all Special
Meetings shall be confined to the purposes stated in the notice of meeting.

     2.12 Notice of Special Meetings.  Except as otherwise expressly required by
statute, written notice of a special meeting, stating the date, time, place, and
purpose or purposes thereof, shall be given to each stockholder entitled to vote
thereat  not less than ten nor more  than  sixty  days  prior to the date of the
meeting.  Notice is given when  deposited  in the United  States  mail,  postage
prepaid, directed to the stockholder at his address as it appears on the records
of the  Corporation.  Notice of any meeting shall not be required to be given to
any person who attends such meeting, except when such person attends the meeting
in person or by proxy for the express purpose of objecting,  at the beginning of
the  meeting,  to the  transaction  of any  business  because the meeting is not
lawfully called or convened,  or who, either before or after the meeting,  shall
submit a signed  written  waiver of notice,  in person or by proxy.  Neither the
business to be  transacted  at, nor the purpose  of, a Special  Meeting  need be
specified in any written waiver of notice.


                                                                         Page 29
                                                                    EXHIBIT 3(b)
                                  ARTICLE THREE
                               BOARD OF DIRECTORS


     3.1 General Powers.  The business and affairs of the  Corporation  shall be
managed by or be under the  direction  of the Board of  Directors.  The Board of
Directors 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  Corporation's
Certificate   of   Incorporation   directed  or  required  to  be  done  by  the
stockholders.

     3.2 Number,  Qualification,  Term of Office.  The number of directors which
constitute  the entire Board of Directors of the  Corporation  shall be fixed by
resolution of the Board of Directors  from time to time,  but shall in any event
be not less than  seven nor more than  fifteen.  Any  decrease  in the number of
directors shall be effective at the time of the next  succeeding  Annual Meeting
unless  there shall be vacancies in the Board of Directors at the time the Board
effects such decrease,  in which case such decrease may become  effective at any
time prior to the next succeeding  Annual Meeting to the extent of the number of
vacancies.  Directors  need not be  stockholders.  Except as  provided  in these
By-Laws,  directors  shall be  elected  at the  Annual  Meeting  or at a Special
Meeting  called for such  purpose,  and each  director  shall be elected to hold
office until a successor shall be elected and qualify.

     3.3 Election of Directors. Nominations for the election of directors may be
made by the Board of Directors or a nominating  committee appointed by the Board
of Directors or by any stockholder entitled to vote in the election of directors
generally.  However,  any  stockholder  entitled  to  vote  in the  election  of
directors  generally  may nominate one or more persons for election as directors
at a meeting only if written  notice of such  stockholder's  intent to make such
nomination  or  nominations  has been given,  either by personal  delivery or by
United States mail,  postage  prepaid,  to the Secretary of the  Corporation not
later than (i) with  respect  to an  election  to be held at an Annual  Meeting,
ninety  (90) days prior to the  anniversary  date of the  immediately  preceding
Annual  Meeting;  and (ii) with  respect to an  election to be held at a Special
Meeting for the election of directors, the close of business on the tenth (10th)
day  following  the date on  which  notice  of such  meeting  is first  given to
stockholders.  Each such notice shall set forth: (A) the name and address of the
stockholder  who intends to make the  nomination and of the person or persons to
be nominated; (B) a representation that the stockholder is a holder of record of
stock of the Corporation  entitled to vote at such meeting and intends to appear
in person or by proxy at the meeting to nominate the person or persons specified
in the notice;  (C) a description of all arrangements or understandings  between
the  stockholder  and each nominee and any other person or persons  (naming such
person or persons)  pursuant to which the  nomination or  nominations  are to be
made by the  stockholder;  (D) such other  information  regarding  each  nominee
proposed  by such  stockholder  as would be  required  to be included in a proxy
statement  filed  pursuant to the proxy  rules of the  Securities  and  Exchange
Commission as then in effect;  and (E) the consent of each nominee to serve as a
director of the Corporation if so elected.  The presiding officer of the meeting
shall refuse to acknowledge  the nomination of any person not made in compliance
with the foregoing procedure.  The vote necessary to elect directors shall be as
set forth in these By-Laws including,  without  limitation,  Section 2.5 hereof,
unless otherwise required by the Delaware General Corporation Law.

Page 30
                                                                    EXHIBIT 3(b)

     3.4 Vacancies.  Unless otherwise provided in the Corporation's  Certificate
of Incorporation (or by resolution of the Board of Directors, any vacancy in the
Board of Directors,  whether arising from death,  resignation,  removal,  or any
other cause,  and any newly created  directorship  resulting from an increase in
the  number of  directors,  shall be filled  exclusively  by a  majority  of the
directors then in office,  although less than a quorum, or by the sole remaining
director, and shall not be filled by the stockholders.  Each director so elected
shall hold office until his successor shall have been elected and qualified.

     3.5 Resignations. Any director of the Corporation may resign at any time by
giving  written  notice  of  his  resignation  to  the  Corporation.   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.  Unless otherwise specified therein, the acceptance of such resignation
shall not be necessary to make it effective.

     3.6 Committees.  (a) The Board of Directors may, by resolution  passed by a
majority of the entire Board of  Directors,  designate  one or more  committees,
including an executive  committee,  each  committee to consist of one or more of
the  directors of the  Corporation.  The Board of Directors may designate one or
more directors as alternate members of any committee, who may replace any absent
or  disqualified  member at any meeting of the  committee.  In addition,  in the
absence or  disqualification  of a member of a committee,  the member or members
thereof present at any meeting and not disqualified from voting,  whether or not
he or they constitute a quorum,  may  unanimously  appoint another member of the
Board of  Directors  to act at the  meeting  in the place of any such  absent or
disqualified member.

          (b)  Except  to  the  extent   restricted  by  the  Delaware   General
     Corporation Law or the  Corporation's  Certificate of  Incorporation,  each
     such committee, to the extent provided in the resolution creating it, shall
     have  and may  exercise  all the  powers  and  authority  of the  Board  of
     Directors and may authorize  the seal of the  Corporation  to be affixed to
     all  papers  which  require  it.  Each such  committee  shall  serve at the
     pleasure of the Board of Directors  and have such name as may be determined
     from time to time by  resolution  adopted by the Board of  Directors.  Each
     committee shall keep regular minutes of its meetings and report the same to
     the Board of Directors.

          (c)  Except  to  the  extent   restricted  by  the  Delaware   General
     Corporation  Law or the  Corporation's  Certificate of  Incorporation,  the
     Executive  Committee,  if any, shall, when the Board of Directors is not in
     session, have and may exercise all the powers and authority of the Board of
     Directors in the management of the business and affairs of the Corporation,
     including,  without  limitation,  the  power  and  authority  to  declare a
     dividend, to authorize the issuance of stock, and to adopt a certificate of
     ownership  and merger  pursuant  to  Section  253 of the  Delaware  General
     Corporation Law.

                                                                         Page 31
                                                                    EXHIBIT 3(b)

     3.7  Compensation.  The Board of Directors  shall have authority to fix the
compensation,  including fees and  reimbursement  of expenses,  of directors for
services to the Corporation in any capacity.


                                  ARTICLE FOUR
                              MEETINGS OF THE BOARD


     4.1 Annual Meeting.  The newly elected Board shall meet,  immediately after
the Annual Meeting at which they were elected,  for the purpose of  organization
or  otherwise,  and no notice of such  meeting  shall be  necessary to the newly
elected  directors  in order  legally  to  constitute  the  meeting,  provided a
majority of the whole Board shall be present.

     4.2 Regular  Meetings.  Regular  meetings of the Board shall be held on the
third Wednesday of March,  June,  September,  and December,  at 1:00 p.m. at the
office of the Corporation in the City of Atlanta,  Georgia, unless the Secretary
or any  Assistant  Secretary  shall have given  notice to each  director of some
other date,  time or place for the  meeting.  Notice of regular  meetings of the
Board of Directors need not be given.

     4.3 Special  Meetings.  Special  meetings of the Board may be called by the
Chairman of the Board or the President.  Notice of any special  meeting shall be
given to each  director  at least  twelve  (12)  hours  before  the  meeting  by
telephone  or by being  personally  delivered or sent by telex,  telecopier,  or
telegraph, or at least three (3) days before the meeting if delivered by mail at
the address at which the  director  is most  likely to be  reached.  Such notice
shall be deemed to be  delivered  when  deposited  in the United  States mail so
addressed,  with  postage  prepaid,  or  when  transmitted  if  sent  by  telex,
telecopier  or  telegraph.  Any  director  may waive  notice of any meeting by a
writing signed by the director entitled to the notice and filed with the minutes
or corporate  records.  The attendance at or  participation of the director at a
meeting shall constitute  waiver of notice of such meeting,  unless the director
at the beginning of the meeting or promptly upon his arrival  objects to holding
the meeting or transacting  business at the meeting.  Neither the business to be
transacted at, nor the purpose of, any meeting of the Board of Directors need be
specified in the notice or waiver of notice of such  meeting.  Special  meetings
shall be called by the  Chairman of the Board,  President  or  Secretary in like
manner and on like notice on the written request of two directors.

     4.4 Place of  Meetings.  Unless  otherwise  specified  in the notice of any
meeting,  meetings  of the  Board of  Directors  shall be held at such  place or
places,  within or without the State of Delaware,  as the Board of Directors may
from time to time determine.

     4.5 Quorum and Manner of Acting. At all meetings of the Board, one-third of
the total number of directors  shall be necessary and sufficient to constitute a
quorum  for the  transaction  of  business,  and the  act of a  majority  of the
directors  present at any meeting at which there is a quorum shall be the act of
the Board of Directors,  except as may be otherwise specifically provided by the
Delaware  General  Corporation Law or by the Certificate of  Incorporation or by
these  By-Laws.  However,  directors  attending  a meeting  at which less than a
quorum is present  shall have the power to adjourn  the  meeting.  Notice of the
time  and  place  of any  such  adjourned  meeting  shall be given to all of the
directors  unless such time and place were announced at the meeting at which the
adjournment  was  taken,  in which case such  notice  shall only be given to the
directors  who were not present  thereat.  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.

Page 32
                                                                    EXHIBIT 3(b)

     4.6 Conduct of  Meetings.  At each meeting of the Board of  Directors,  the
Chairman of the Board shall act as chairman of the meeting and preside  thereat.
The  Secretary  or, in his absence,  inability or refusal to act, such person as
the chairman of the meeting  shall appoint shall act as secretary of the meeting
and keep the minutes thereof.

     4.7 Action by Consent.  Unless restricted by the Corporation's  Certificate
of  Incorporation,  any action required or permitted to be taken by the Board of
Directors  or  committee  may be taken  without a meeting if all  members of the
Board of Directors or such  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 of Directors or committee, as the case may be.

     4.8 Telephonic Meeting. Unless restricted by the Corporation's  Certificate
of  Incorporation,  any one or more  members  of the Board of  Directors  or any
committee thereof may participate in a meeting of the Board of Directors or such
committee by means of a conference telephone or similar communications equipment
by means of which all persons  participating in the meeting can hear each other.
Participation by such means shall constitute presence in person at a meeting.


                                  ARTICLE FIVE
                                    OFFICERS


     5.1 Offices. The Board of Directors, at its first meeting after each Annual
Meeting of  Stockholders,  shall elect the  officers of the  Corporation,  which
shall include the following:  Chairman of the Board; President; one or more Vice
Presidents, as the Board of Directors shall designate; Secretary; and Treasurer.
The Secretary and the Treasurer may be the same person,  and any Vice  President
may hold at the same time the office of Secretary  and/or  Treasurer.  The Board
may elect one or more Assistant Secretaries and one or more Assistant Treasurers
as may be necessary or desirable for the business of the Corporation.  The Board
may also elect from among its  members a Vice  Chairman  of the Board,  and from
among its members or former members,  a Chairman  Emeritus.  The Board may elect
such other officers as it shall deem necessary, who shall hold their offices for
such terms and shall  exercise  such powers and perform  such duties as shall be
determined from time to time by the Board.

                                                                         Page 33
                                                                    EXHIBIT 3(b)

     5.2  Designation of Chief Executive  Officer.  The Board of Directors shall
designate  either the Chairman of the Board or the President of the  Corporation
as the Chief Executive  officer of the Corporation.  The Chief Executive Officer
shall have authority over the business and affairs of the  Corporation  and over
all other  officers,  agents and  employees of the  Corporation,  subject to the
control and direction of the Board of Directors.

     5.3  Designation  of Chief  Operating  Officer.  The Board of Directors may
designate an officer of the  Corporation as the Chief  Operating  Officer of the
Corporation.  The Chief  Operating  Officer,  if  designated,  shall  manage and
operate the business and affairs of the Corporation,  subject to the control and
direction of the Board of  Directors,  and shall  report to the Chief  Executive
Officer.

     5.4  Compensation.  The  salaries  of all  officers  shall  be  fixed by or
pursuant to the direction of the Board of Directors.

     5.5 Tenure and Removal.  Each officer of the Corporation  shall hold office
until his successor is chosen and qualifies in his stead, or until his death, or
until he shall have resigned or been removed,  as hereinafter  provided in these
By-Laws.  Any officer  elected or  appointed  by the Board of  Directors  may be
removed at any time with or without cause by the affirmative  vote of a majority
of the Board of Directors.

     5.6 Resignations.  Any officer of the Corporation may resign at any time by
giving  written  notice  of  his  resignation  to  the  Corporation.   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
receipt.  Unless  otherwise  specified  therein,  the  acceptance  of  any  such
resignation shall not be necessary to make it effective.

     5.7  Vacancies.  If the office of any officer  becomes  vacant by reason of
death,  resignation,  retirement,  disqualification,  removal  from  office,  or
otherwise,  the Board of Directors  may fill each such vacancy for the unexpired
term in respect of which such vacancy occurred.

     5.8  Chairman of the Board.  (a) The Chairman of the Board shall be elected
from among the members of the Board of Directors  and shall be an officer of the
Corporation.  The  Chairman  shall  preside  at all  meetings  of the  Board  of
Directors  and of the  stockholders.  The  Chairman  shall have such  powers and
duties as an officer of the  Corporation as provided by these By-Laws and as the
Board of Directors may from time to time prescribe.

          (b) The Chairman may sign,  execute,  acknowledge and deliver,  in the
     name and on  behalf of the  Corporation,  all  stock  certificates,  deeds,
     mortgages,  bonds, contracts,  documents and instruments,  except where the
     signing thereof shall be expressly and exclusively  delegated to some other
     officer or agent by the Board of Directors or by these By-Laws, or required
     by law to be otherwise signed or executed.

     5.9 Chairman  Emeritus.  The Board of Directors may elect a former Chairman
of the Board as Chairman  Emeritus.  The Chairman  Emeritus shall be an honorary
position,  reflecting  outstanding service and devotion to the Corporation.  The
Chairman  Emeritus  shall  advise  and  consult  with the  Board  of  Directors,
committees of the Board of Directors,  and the President, on matters of interest
to the  Corporation,  and  shall  perform  such  other  duties  as the  Board of
Directors may from time to time prescribe.

Page 34
                                                                    EXHIBIT 3(b)

     5.10 Vice  Chairman of the Board.  The Vice  Chairman of the Board,  if one
shall have been  elected  from among the  members  of the Board,  shall,  in the
absence of the Chairman or in the event of the  Chairman's  refusal or inability
to act, preside at all meetings of the Board of Directors and stockholders,  and
shall  perform such other duties as the Board of Directors may from time to time
prescribe.

     5.11 President.  (a) The President shall have such powers and shall perform
such duties as are provided by these  By-Laws and as the Board of Directors  may
from time to time prescribe.  The President  shall,  in the Chairman's  absence,
inability  or refusal to act,  perform  the duties of the  Chairman,  other than
duties to be performed by the Vice  Chairman (if one shall have been elected) as
prescribed  under or pursuant to these  By-Laws.  When so acting,  the President
shall have all of the powers of and be subject to all the restrictions  upon the
Chairman,  including  the  powers  and  restrictions  applicable  to  the  Chief
Executive Officer if the Chairman serves in that capacity.

          (b) The President may sign,  execute,  acknowledge and deliver, in the
     name and on  behalf of the  Corporation,  all  stock  certificates,  deeds,
     mortgages,  bonds, contracts,  documents and instruments,  except where the
     signing thereof shall be expressly and exclusively  delegated to some other
     officer or agent by the Board of Directors or by these  By-Laws or required
     by law to be otherwise signed or executed.

     5.12 Vice President.  (a) Each Vice President shall have such powers and be
required to perform such duties as the Board of Directors or the Chief Executive
Officer may from time to time prescribe.

          *(b) The  Board of  Directors  may  designate  one or more of the Vice
     Presidents as Executive Vice  President.  The Executive Vice President (or,
     if more  than  one  Executive  Vice  President  has  been  designated,  the
     Executive Vice President specified by the Board of Directors) shall, in the
     President's absence, inability or refusal to act, perform all of the duties
     of the President.  When so acting,  the Executive Vice President shall have
     all of the  powers of and be subject  to all of the  restrictions  upon the
     President,  including the powers and  restrictions  applicable to the Chief
     Executive Officer if the President serves in that capacity.

     5.13  Secretary.  (a) The Secretary  shall attend all sessions of the Board
and all meetings of the  stockholders and shall record all votes and the minutes
of all such  proceedings  in a book to be kept for that  purpose.  The Secretary
shall  perform like duties for the  Committees of the Board upon  requested.  He
shall be  custodian  of the  records and the seal of the  Corporation  and shall
affix and  attest  the seal to all  documents  to be  executed  on behalf of the
Corporation  under its seal. He shall give, or cause to be given,  notice of all
meetings of the stockholders  and of the Board of Directors,  in accordance with
the  provisions  of  these  By-Laws  and as  required  by the  Delaware  General
Corporation  Law, and shall  perform such other duties as the Board of Directors
or the Chief Executive Officer may from time to time prescribe.

                                                                         Page 35
                                                                    EXHIBIT 3(b)

          (b)  The  Assistant  Secretary  shall,  in  the  Secretary's  absence,
     inability or refusal to act, perform the duties of the Secretary, and shall
     perform such other duties as the Board of Directors or the Chief  Executive
     Officer may from time to time prescribe.

     5.14  Treasurer.  (a) The  Treasurer  shall have  charge and custody of the
corporate  funds and  securities  and shall keep full and  accurate  accounts of
receipts and  disbursements,  in books belonging to the  Corporation,  and shall
deposit all corporate  monies and other valuable  effects in the name and to the
credit of the Corporation in such depositories as may be designated by the Board
of Directors or pursuant to its direction.

          (b) The  Treasurer  shall receive and give receipts for monies due and
     payable to the  Corporation  from any source  whatsoever and shall disburse
     the funds of the Corporation as may be ordered by the Board,  taking proper
     vouchers therefor, and shall render to the President and directors,  at the
     regular  meetings of the Board, or whenever they may require it, an account
     of all of his  transactions as Treasurer and of the financial  condition of
     the Corporation  and in general,  perform all duties incident to the office
     of the  Treasurer  and such other  duties as the Board of  Directors or the
     Chief Executive Officer may from time to time prescribe.

          (c)  The  Assistant  Treasurer  shall,  in  the  Treasurer's  absence,
     inability or refusal to act,  perform the duties of the Treasurer and shall
     also  perform  such  other  duties as the Board of  Directors  or the Chief
     Executive Officer may from time to time prescribe.


                                   ARTICLE SIX
                     STOCK CERTIFICATES AND TRANSFER THEREOF


     6.1 Stock  Certificates.  Every holder of stock in the Corporation shall be
entitled to have a certificate, signed by, or in the name of the Corporation by,
the Chairman of the Board or the President or the Executive  Vice  President and
by the  Treasurer  or an Assistant  Treasurer  or the  Secretary or an Assistant
Secretary of the  Corporation,  certifying  the number of shares owned by him in
the Corporation.  If the Corporation  shall be authorized to issue more than one
class  of  stock  or more  than  one  series  of any  class,  the  designations,
preferences  and relative,  participating,  optional or other special  rights of
each class of stock or series  thereof and the  qualifications,  limitations  or
restrictions  of such  preferences  and/or  rights shall be set forth in full or
summarized on the face or back of the certificate  which the  Corporation  shall
issue to  represent  such  class or series of stock,  provided  that,  except as
otherwise  provided in Section 202 of the Delaware  General  Corporation Law, in
lieu of the foregoing  requirements,  there may be set forth on the face or back
of the certificate  which the Corporation shall issue to represent such class or
series of stock, a statement that the Corporation will furnish without charge to
each  stockholder  who so requests the  designations,  preferences and relative,
participating, optional or other special rights of each class of stock or series
thereof and the qualifications,  limitations or restrictions of such preferences
and/or rights.

Page 36
                                                                    EXHIBIT 3(b)

     6.2 Transfers of Stock.  Upon surrender to the  Corporation or the transfer
agent  of  the  Corporation  of  a  certificate  for  shares  duly  endorsed  or
accompanied  by proper  evidence  of  succession,  assignment  or  authority  to
transfer,  it shall be the duty of the Corporation to issue a new certificate to
the  person  entitled  thereto,  cancel  the  old  certificate  and  record  the
transaction upon its record;  provided,  however,  that the Corporation shall be
entitled to recognize and enforce any lawful  restriction on transfer.  Whenever
any transfer of stock shall be made for collateral security, and not absolutely,
it shall be so expressed in the entry of transfer if, when the  certificates are
presented  to  the  Corporation  for  transfer,  both  the  transferor  and  the
transferee request the Corporation to do so.

     6.3 Registered Stockholders. The Corporation shall be entitled to recognize
the exclusive right of a person registered on its records as the owner of shares
of stock to receive dividends and to vote as such owner, and accordingly,  shall
not be bound to  recognize  any  equitable or other claim to or interest in such
share or  shares  of stock on the part of any other  person,  whether  or not it
shall have express or other notice thereof,  except as otherwise provided by the
laws of Delaware.

     6.4  Record  Date.  (a) In order that the  Corporation  may  determine  the
stockholders entitled to notice of or to vote at any meeting of stockholders, or
to receive  payment of any  dividend or other  distribution  or allotment of any
rights or to  exercise  any  rights in  respect  of any  change,  conversion  or
exchange of stock or for the purpose of any other  lawful  action,  the Board of
Directors may fix a record date, which record date shall not precede the date on
which the  resolution  fixing the record date is adopted  and which  record date
shall not be more than sixty (60) nor less than ten (10) days before the date of
any meeting of stockholders, nor more than sixty (60) days prior to the time for
such other  action as  hereinbefore  described;  provided,  however,  that if no
record date is fixed by the Board of Directors,  the record date for determining
stockholders entitled to notice of or to vote at a meeting of stockholders shall
be at the close of business on the day next preceding the day on which notice is
given  or,  if  notice  is  waived,  at the  close of  business  on the day next
preceding  the  day  on  which  the  meeting  is  held,   and,  for  determining
stockholders  entitled to receive payment of any dividend or other  distribution
or  allotment  or rights or to  exercise  any  rights of change,  conversion  or
exchange  of stock or for any other  purpose,  the  record  date shall be at the
close of business on the day on which the Board of Directors adopts a resolution
relating thereto.

     (b) A  determination  of stockholders of record entitled to notice of or to
vote at a meeting of stockholders shall apply to any adjournment of the meeting;
provided, however, that the Board of Directors may fix a new record date for the
adjourned meeting.

     6.5 Lost  Certificates.  Any person  claiming a certificate  of stock to be
lost,  stolen or destroyed  shall make an affidavit or affirmation of that fact,
in such manner and form as the Board of Directors may from time to time require,
in order to obtain issuance of a new certificate in place thereof.  The Board of
Directors  may,  at its  discretion  and as a  condition  precedent  to any such
issuance,  require any such person to give the Corporation a bond in such sum as
it may direct to  indemnify  it against  any claim that may be made  against the
Corporation  on account of the alleged loss,  theft or  destruction  of any such
certificate or the issuance of such new  certificate.  Upon  compliance with all
requirements  established by the Board of Directors for any such issuance, a new
certificate may be issued.

                                                                         Page 37
                                                                    EXHIBIT 3(b)

     6.6 Facsimile Signatures. Any or all of the signatures on a certificate may
be a facsimile. In case any officer,  transfer agent or registrar who has signed
or whose  facsimile  signature  has been  placed upon a  certificate  shall have
ceased to be such officer,  transfer agent or registrar  before such certificate
is issued,  it may, be issued by the  Corporation  with the same effect as if he
were such officer, transfer agent or registrar at the date of issue.

     6.7 Transfer Agents and Registrars.  The Board of Directors may appoint, or
authorize any officer or officers to appoint,  one or more  transfer  agents and
one or more registrars.

     6.8 Regulations.  The Board of Directors 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
stock of the Corporation.


                                  ARTICLE SEVEN
                               GENERAL PROVISIONS


     7.1 Corporate  Seal. The corporate  seal shall have  inscribed  thereon the
name of the Corporation and the words "CORPORATE SEAL" and "DELAWARE."

     7.2 Fiscal Year.  The fiscal year shall begin the first day of September in
each year.

     7.3 Checks, Notes, Drafts, Etc. All checks, drafts or other demands for the
payment  of money and notes of the  Corporation  shall be signed,  endorsed,  or
accepted in the name of the Corporation by such officer or officers from time to
time  designated  by  the  Board  of  Directors  or by an  officer  or  officers
authorized by the Board of Directors to make such designation.

     7.4  Execution of  Instruments.  The Board of Directors  may  authorize any
officer  or  officers,  agent or  agents,  in the name of and on  behalf  of the
Corporation  to enter  into or execute  and  deliver  any and all deeds,  bonds,
mortgages,  contracts and other  obligations or instruments,  and such authority
may be general or confined to specific instances.

     7.5 Dividends and  Reserves.  Subject to the  provisions of statute and the
Corporation's  Certificate of Incorporation dividends upon the shares of capital
stock of the  Corporation  may be  declared  by the  Board of  Directors  at any
regular or special meeting, and may be paid in cash, in property or in shares of
stock of the Corporation.

Page 38
                                                                    EXHIBIT 3(b)

     7.6 Notice.  Whenever under the provisions of these By-Laws  written notice
is required to be given to any director,  officer, or stockholder,  it shall not
be construed to require personal notice,  but unless otherwise provided by these
By-Laws,  such  notice  shall be  deemed  to have  been  given in  writing  when
deposited  in  the  United  States  mail,  postage  prepaid,  directed  to  such
stockholder,  officer or director at his address as it appears on the records of
the Corporation.

     7.7 Voting of Stock in Other  Corporations.  Unless  otherwise  provided by
resolution of the Board of Directors,  the Chief Executive Officer, from time to
time,  may (or may  appoint one or more  attorneys  or agents to) cast the votes
which the  Corporation  may be entitled to cast as a stockholder or otherwise in
any other  corporation,  any of whose  shares or  securities  may be held by the
Corporation,  at meetings of the  holders of the shares or other  securities  of
such  other  corporation.  In the event  one or more;  attorneys  or agents  are
appointed,  the Chief  Executive  Officer may  instruct the person or persons so
appointed  as to the manner of casting  such votes or giving such  consent.  The
Chief Executive  Officer may, or may instruct the attorneys or agents  appointed
to, execute or cause to be executed in the name and on behalf of the Corporation
and under its seal or  otherwise,  such written  proxies,  consents,  waivers or
other instruments as may be necessary or proper in the circumstances.

     7.8  Indemnification.  (a) Each  director or officer or former  director or
officer of the Corporation or any person who may have served at its request as a
director  or officer of another  corporation  in which it owns shares of capital
stock or of which it is a creditor,  shall be  indemnified  and held harmless by
the Corporation,  as hereinafter  provided,  against any and all liabilities and
counsel fees, costs and legal and other expenses (including, without limitation,
fines, penalties,  judgments and amounts paid in settlement) reasonably incurred
by or imposed on him in  connection  with or resulting  from any claim,  action,
suit or proceeding, whether civil, criminal, administrative or investigative, or
any appeal  therein,  in which he may be or become involved or with which he may
be threatened,  as a party or otherwise, by reason of his now or hereafter being
or having  heretofore  been a director or officer of the  Corporation or of such
other  corporation,  or by reason of his alleged acts or omissions as a director
or officer as aforesaid, whether or not he continues to be such at the time such
liabilities,  fees,  costs or expenses shall have been  incurred,  provided such
director  or  officer  shall be  indemnified  and  held  harmless  against  such
liabilities,  fees,  costs and  expenses,  only if he acted in  relation to such
matters in good faith for a purpose  which he  reasonably  believed to be in the
best interests of the Corporation.

          (b) In discharging his duty to the Corporation, a director or officer,
     when  acting in good  faith,  may rely  upon  financial  statements  of the
     Corporation  represented  to him  to be  correct  by,  the  officer  of the
     Corporation having charge of its books of accounts,  or stated in a written
     report by an independent  public or certified public  accountant or firm of
     such  accountants  fairly  to  reflect  the  financial  condition  of  such
     corporation.

          (c) Termination of a claim,  action or proceeding by judgment,  order,
     settlement  (whether with or without court approval),  conviction or upon a
     plea of  guilty  or of nolo  contendere,  or its  equivalent,  shall not of
     itself  create a  presumption  that a director  or officer did not meet the
     standard of conduct set forth above.

                                                                         Page 39
                                                                    EXHIBIT 3(b)

          (d) The grant of an indemnification  provided herein,  unless approved
     by a court in a final adjudication of a claim,  action, suit, or proceeding
     or in connection with a court approved  settlement  thereof,  shall be made
     pursuant to a direction of the Board of Directors of the  Corporation,  but
     may be  granted  only (i) if the  Board of  Directors,  acting  by a quorum
     consisting  of  directors  not  parties  to  such  claim,  action,  suit or
     proceeding,  shall have  determined  that in its  opinion  the  director or
     officer  has met the  standard  of conduct  set forth  above or (ii) in the
     event  such  a  quorum  is  not  obtainable   with  due   diligence,   then
     alternatively  if the Board of  Directors  shall have  received the written
     advice of  independent  legal counsel  selected by it, that in the latter's
     judgment  such  applicable  standard  of conduct  has been met.  If several
     claims,   issues,   matters  or  actions  are  involved  in  the  grant  of
     indemnification  provided  herein,  a director  or  officer  may be granted
     indemnification  by the Board of Directors to the extent of that portion of
     the  liabilities,  fees,  costs and  expenses  which are  allocable to such
     claims,  issues,  matters or  actions in respect of which it is  determined
     that such  director  or officer  has met the  standard of conduct set forth
     above.

          (e)  Expenses  incurred  with  respect to any claim,  action,  suit or
     proceeding  may  be  advanced  by  the  Corporation   prior  to  the  final
     disposition  thereof upon receipt of an  undertaking by or on behalf of the
     director  or officer to repay such  amount  unless it shall  ultimately  be
     determined that he is entitled to indemnification hereunder.

          (f) The rights to the  indemnification  provided herein shall inure to
     the   benefit   of  the   heirs,   executors,   administrators,   or  legal
     representatives of the persons covered hereby;  shall be in addition to any
     rights to which any such person may  otherwise be entitled by any provision
     of law, articles of incorporation,  by-law,  contract, vote of stockholders
     or  otherwise;  and  shall  be in  addition  to and not in  restriction  or
     limitation  of any  other  privilege  or power  which the  Corporation  may
     lawfully exercise with respect to the  indemnification  or reimbursement of
     directors, officers and others.

          (g) If any part of this Section shall be found, in any action, suit or
     proceeding,  to be invalid or  ineffective,  the validity and the effect of
     the remaining parts shall not be affected.

          (h) The rights of indemnification provided herein shall not arise with
     respect to conduct  subsequent  to January 5, 1987,  which conduct shall be
     subject to the indemnification provisions set forth in Article Fifteenth of
     the Corporation's Certificate of Incorporation.
 
Page 40
                                                                    EXHIBIT 3(b)

     7.9  Amendments.  These By-Laws may be adopted,  amended or repealed (i) by
the  affirmative  vote of a majority  of the  directors  present at a meeting at
which a quorum is  present  unless the  Certificate  of  Incorporation  or these
By-Laws shall  require a vote of a greater  number,  or (ii) by the  affirmative
vote of the holders of two-thirds of the voting power of all of the  outstanding
shares of capital stock of the  Corporation at any regular or special meeting of
stockholders  if notice of the proposed  amendment is contained in the notice of
the meeting or waived by all of the stockholders entitled to vote.












































* Paragraph 5.12(b), as amended March 24, 1998.