BY-LAWS

                                       OF

                            ESSEX COUNTY GAS COMPANY

                       As Amended Through January 17, 1995






                                     BY-LAWS
                                       OF
                            ESSEX COUNTY GAS COMPANY


                                   ARTICLE I.

                                  NAME AND SEAL

     The name of this corporation shall be ESSEX COUNTY GAS COMPANY.

     The Board of Directors  shall have power to adopt and alter the form of the
seal of the Corporation.


                                   ARTICLE II.

                                PRINCIPAL OFFICE

     The  principal  office shall be in the Town of  Amesbury,  County of Essex,
Commonwealth  of  Massachusetts.  The  corporation may also have offices at such
other places as the Board of Directors may, from time to time,  appoint,  or the
business of the corporation may require.


                                  ARTICLE III.

                                  STOCKHOLDERS

     SECTION 1. Meetings.  All meetings of the Stockholders shall be held at the
principal office of the Corporation in Amesbury, Massachusetts unless some other
place in Massachusetts is stated in the call.

     SECTION 2. Annual Meeting.  The annual meeting of the  stockholders of this
Corporation  shall be held at such time and date as the Board of  Directors,  by
Resolution,  shall  determine and as set forth in the notice of meeting.  If the
Board of Directors  fails so to determine the time,  date, and place of meeting,
the annual meeting of stockholders shall be held on the third Tuesday in January
in each year, if not a legal holiday,  and if a legal holiday,  then on the next
succeeding  Tuesday not a legal  holiday,  for the election of directors for the
transaction of such other business as properly may come before such meeting.  In
the event that such annual  meeting is omitted by  oversight or otherwise on the
date earlier  provided for, a subsequent  meeting may be held in its place,  and
any business  transacted or elections  held at such meeting shall be valid as if
transacted  or held at the annual  meeting.  Such  subsequent  meeting  shall be
called in the same manner as provided for special meetings of the stockholders.



     SECTION 3. Special  Meetings.  Special meetings of the stockholders of this
corporation shall be held whenever called by the president, a vice president, or
a majority of the Board of  Directors,  or the clerk if required by Section 3.05
of Article XX hereof,  or whenever one or more  Stockholders who are entitled to
vote,  and who hold at least  one-third  part in interest  of the capital  stock
entitled  to  vote  on  the  subject  matter  in  question  shall  make  written
application  to the clerk,  stating  the time,  place and purpose of the meeting
applied for.

     SECTION 4. Notice of Meetings.  Notice of all meetings of the stockholders,
stating the time and place of the  meetings and the nature of the business to be
considered  shall be given in  writing by the clerk of the  corporation  to each
stockholder of record, entitled to vote thereat, addressed to him at his address
as it appears on the books of the corporation,  at least seven days and not more
than sixty (60) days before the time fixed for the meeting.  If any  stockholder
shall have  failed to inform the  corporation  of his post  office  address,  no
notice need be sent to him.  Notice of any regular or any special meeting may be
waived in writing by any stockholder  entitled to notice,  and whenever all such
stockholders  shall  meet in  person  or by proxy  filed  with the  clerk of the
meeting or shall have waived  notice in writing,  the meeting shall be valid for
all purposes  without call or notice,  and at that meeting any corporate  action
may be  taken.  No holder of stock of any class  shall be  entitled  to  receive
notice of any meeting of holders of any class of stock  unless he is entitled to
vote at that meeting.

     SECTION 5.  Quorum.  Except as  otherwise  required  by the  provisions  of
Section 3.05 of Article XX hereof, at any meeting of the  stockholders,  whether
of one or more than one class,  a majority in voting  power of all the shares of
capital  stock  issued and  outstanding,  and  entitled to vote at the  meeting,
represented by stockholders of record in person or by proxy,  shall constitute a
quorum,  but whenever a quorum is not  present,  a a majority in interest of the
stockholders  present may adjourn any  meeting  from time to time  (provided  no
adjournment shall be for more than three months), and the meeting may be held as
adjourned  without  further notice.  When a quorum is present at any meeting,  a
majority in voting  power of the shares  represented  and entitled to vote shall
decide any questions  brought  before such  meeting,  unless the question is one
upon which by express  provision of law or the  agreement of  association  or of
these by-laws a larger or different vote is required, in which case such express
provision shall govern the decision of such question.

     SECTION 6. Proxies and Voting.  At each meeting of the  stockholders  every
stockholder  having the right to vote thereat shall be entitled,  subject to the
provisions  of  Section  3.05 of  Article  XX  hereof,  for each  share of stock
outstanding in his or her name on the books of the  corporation,  to one vote in
person or by proxy.  All proxies shall be appointed by an instrument  subscribed
by the stockholder  entitled to vote and bearing a date not more than six months
prior to that meeting which shall be filed with the clerk of the meeting  before
being voted. A telegram or cablegram  appearing to have been  transmitted by the
proper person or a photographic,  photostatic,  telecopied,  faxed or equivalent
reproduction  of a writing  appointing  a proxy  shall be  deemed a  sufficient,
signed  proxy  appointment  form.  No such proxy  shall be valid after the final
adjournment of the meeting. The vote for

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directors  and,  upon the demand of any  stockholder,  a vote upon any  question
before the meeting,  shall be by ballot. Each proxy shall be deemed valid unless
challenged during the meeting.

     SECTION  7.  Record  Date  or  Closing  Transfer  Books  for  Stockholders'
Meetings.  For the purpose of determining the  stockholders  having the right to
notice of and to vote at any meeting of stockholders or any adjournment  thereof
the Board of Directors may as hereinafter provided in Article XIX fix in advance
a record date, or, without fixing such date, may close the transfer books of the
corporation.

     SECTION 8. Notice of  Stockholder  Business at Meetings.  At any meeting of
stockholders,  only such business shall be conducted as shall have been properly
brought  before the meeting as  hereinafter  provided.  In addition to any other
requirements  imposed by law, the Amended and Restated Articles of Incorporation
or these By-Laws,  to be properly brought before a meeting each item of business
must  either  (a) be  specified  in the  notice of  meeting  (or any  supplement
thereto)  given by or at the  direction of the Board of Directors or the persons
calling the meeting as herein provided, (b) be otherwise properly brought before
the  meeting  by or at  the  direction  of the  Board  of  Directors,  or (c) be
otherwise  properly  brought  before the meeting by a stockholder as hereinafter
provided. For business to be properly brought before a 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 meeting; provided, however, that in the event that less than seventy (70)
days'  notice  or  prior  public  disclosure  of  the  date  of the  meeting  of
stockholders  is given or made to  stockholders,  to be  timely,  notice  by the
stockholder  of business to be  conducted  at a meeting  must be received by the
Secretary  not later than the close of business on the tenth day  following  the
day on which  notice of the date of the  meeting of  stockholders  was mailed or
such public disclosure was made to the stockholders.  A stockholder's  notice to
the Secretary  shall set forth as to each matter he 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
or stockholders  proposing such business,  (c) the class or classes of stock and
number of shares of such class or classes of stock which are beneficially  owned
by the proposing  stockholder or stockholders,  and (d) any material interest of
the proposing stockholder or stockholders in such business.

     Notwithstanding  anything  in these  By-Laws to the  contrary,  no business
shall be conducted at a meeting  except in accordance  with the  procedures  set
forth in this section.  The Chairman of a meeting  shall,  if the facts warrant,
determine and declare to the persons attending the meeting that business was not
properly  brought  before the meeting in accordance  with the provisions of this
section,  and he shall  further  declare  that any such  business  not  properly
brought before such meeting shall not be  transacted.  The Chairman of a meeting
of stockholders  shall have absolute authority to decide questions of compliance
with the  foregoing  procedures  and his  ruling  thereon  shall  be  final  and
conclusive.

                                       3

                                   ARTICLE IV.

                                    DIRECTORS

     SECTION 1. Election and Number. The Board of Directors shall consist of not
less than (3) nor more than fifteen (15) directors;  provided, however, that the
number may be amended from time to time only by affirmative vote of the majority
of the Board of  Directors.  Except as  otherwise  provided  in Section  3.05 of
Article  XX  hereof,  the  holders  of Common  Stock  shall  elect the number of
directors so fixed at the annual meeting,  or at the meeting held in lieu of the
annual  meeting.  Subject to death,  resignation or removal,  and subject to the
provisions  of Section  3.05,  each  director  shall hold office  until the next
annual meeting or until his successor is elected and  qualified.  Directors may,
but need not be stockholders of the corporation.

     SECTION 2. Powers.  The Board of Directors shall have the entire management
of the  business  of the  corporation.  In the  management  and  control  of the
property,  business  and affairs of the  corporation,  the Board of Directors is
hereby vested with all the powers possessed by the corporation itself, so far as
this  delegation  of  authority  is  not  inconsistent  with  the  laws  of  the
Commonwealth of Massachusetts,  with the agreement of association, or with these
by-laws. No contract or other transaction between this corporation and any other
corporation  or  association  shall be  affected by the fact that  directors  or
officers of this corporation are interested in, or are directors or officers of,
such other corporation or association.

     SECTION 3. Meetings.  Regular  meetings of the Board of Directors  shall be
held in such places and at such times,  within or without  the  Commonwealth  of
Massachusetts  as the board may by vote from time to time  determine,  and if so
determined, no notice of regular meetings need be given. Special meetings of the
Board  of  Directors  may be held at any time or place  whenever  called  by the
president, a vice president,  the secretary (or clerk if there is no secretary),
or three or more directors,  notice of at least twenty-four hours being given by
the  secretary  or an  assistant  secretary  (or if  there  is no  secretary  or
assistant  secretary,  then the clerk or the  assistant  clerk)  or the  officer
calling the meeting,  to each director in person or by telephone,  or delivered,
mailed,  or  telegraphed,  to his usual  address,  or at any time without formal
notice, provided all the directors are present, or those not present have waived
notice in writing or by telegraph.  Such special  meetings shall be held at such
times and places,  within or without the  Commonwealth,  as the notice or waiver
shall specify.  Unless otherwise  specified in the notice,  any and all business
may be transacted at any meeting of the board.

     SECTION 4. Quorum.  A majority of the directors  shall  constitute a quorum
for the transaction of business,  but whenever a quorum is not present,  a small
number may adjourn any meeting from time to time, and the meeting may be held as
adjourned  without  further notice.  When a quorum is present at any meeting,  a
majority of the members  present shall decide any question  brought  before such
meeting,  except as otherwise  provided by law, by the agreement of association,
or by these by-laws.
                                       4


     SECTION 5. Action by Consent.  Any action that may be taken by the Board of
Directors  at a meeting  may be taken  without a meeting if consent in  writing,
setting  forth the action to be taken,  shall be signed by all of the  directors
before such action and filed with the records of the meetings of directors.

     SECTION 6.  Presumption  of Assent.  A director of the  corporation  who is
present at a meeting of the board of directors at which action on any  corporate
matter is taken shall be presumed to have assented to the action taken unless he
dissents or abstains  from voting on the action and such dissent and  abstention
is entered in the minutes of the meeting, or unless he files his written dissent
to such action before the  adjournment  of the meeting or by registered  mail to
the secretary of the board  immediately  after the  adjournment  of the meeting.
Such right to dissent  shall not apply to a director  who voted in favor of such
action.


                                   ARTICLE V.

                         EXECUTIVE AND OTHER COMMITTEES

     The  Board of  Directors  may elect  from  their  own  number an  executive
committee to consist of not less than three nor more than seven members.  Except
as prohibited by law, the executive committee shall have and exercise the powers
of the Board of Directors in the  management  of the business and affairs of the
corporation  when the  Board  of  Directors  is not in  session.  The  executive
committee  shall  report all action  taken by it to the Board of  Directors  for
approval.  The  executive  committee  may make  rules for the  notice,  holding,
conduct and keeping of records, of its meeting.

     The Board of Directors may likewise elect from their own number or from the
stockholders,  or both, other committees from time to time, the number composing
such  committees and the powers  conferred upon them to be determined by vote of
the Board of Directors.

     Committees  composed of members of the Board of Directors  designated  by a
resolution adopted by a majority of the whole Board of Directors,  to the extent
provided by such  resolution,  shall have and may exercise the  authority of the
Board of Directors, as so delegated in the resolution,  in the management of the
Corporation. Each committee of the Board of Directors shall keep regular minutes
of its  proceedings and report the same to the Board of Directors when required.
Vacancies in the  membership of each  committee  shall be filled by the Board of
Directors at any regular or special  meeting of the Board of  Directors.  At all
meetings of a  committee,  a majority of the  committee  members  then in office
shall constitute a quorum for the purpose of transacting business,  and the acts
of a majority of the committee  members present at any meeting at which there is
a quorum shall be the acts of the committee. A director who may be disqualified,
by reason of personal  interest,  from voting on any particular  matter before a
meeting  of  a  committee  may  nevertheless  be  counted  for  the  purpose  of
constituting a quorum of the committee.

                                       5

                                   ARTICLE VI.

                      COMPENSATION OF DIRECTORS AND OTHERS

     Directors shall receive such  compensation  for their services as directors
as shall be determined  from time to time by resolution of the board.  Directors
shall not be prohibited from serving this  corporation in any other capacity and
receiving  compensation for it. Members of special or standing committees may be
allowed  compensation,  determined  by  resolution  or  vote  of  the  Board  of
Directors.  Any  compensation  so determined by the Board of Directors  shall be
subject,  as to any payments not already  made,  to revision or amendment by the
stockholders.


                                  ARTICLE Vll.

                                    OFFICERS

     SECTION 1. The officers of this corporation shall be a president,  a clerk,
and a treasurer.  The Board of Directors in its  discretion may elect a chairman
of the board of directors,  who, when present,  shall preside at all meetings of
the Board of Directors,  and who shall have such other powers as the board shall
from time to time  prescribe.  The Board of Directors in its discretion may also
from time to time elect one or more vice  presidents.  The clerk, the treasurer,
and all other officers shall be elected by the Board of Directors as soon as may
be after its  election by the  stockholders,  and shall hold office  until their
successors are duly elected and qualified,  subject,  however, to the provisions
of said Article XIII and a meeting of the directors  may be held without  notice
for this purpose  immediately after the annual meeting of the stockholders,  and
at the same place.  Any person may hold more than one office provided the duties
can be consistently performed by the same person.

     SECTION 2.  Eligibility of Officers.  The president and the chairman of the
Board of Directors  may,  but need not, be  stockholders.  The vice  presidents,
clerk, secretary,  treasurer, and such other officers as may be elected, may be,
but need not be, stockholders of this corporation.

     SECTION 3. Additional Officers,  Agents and  Representatives.  The Board of
Directors in its  discretion  may elect such  additional  officers,  including a
general manager,  a secretary,  one or more assistant  secretaries,  one or more
assistant  clerks,  one or more assistant  treasurers,  and such other officers,
agents and representatives of the corporation,  with such powers, and to perform
such acts or duties on behalf of the corporation,  as the Board of Directors may
see fit,  to the  extent  authorized  or  permitted  by law,  the  agreement  of
association  and these by-laws.  All such officers,  agents and  representatives
shall hold office during the pleasure of the Board of Directors.

                                       6


                                  ARTICLE VIII.

                                    PRESIDENT

     When  present,  the  President  shall  preside at all the  meetings  of the
stockholders.  Unless a chairman of the Board of Directors  has been elected and
is present,  the  president,  when present,  shall preside at all meeting of the
directors. The president shall perform such duties and shall have such powers as
the Board of Directors shall from time to time designate.


                                   ARTICLE IX.

                                 VICE PRESIDENTS

     A vice president,  if elected, shall perform the duties and have the powers
of the  president  during the absence or  disability  of the president and shall
have the power to sign all  certificates for shares of stock,  bonds,  deeds and
contracts of the corporation,  and shall perform such other duties and have such
other powers as the Board of  Directors  shall from time to time  designate.  If
more than one vice president is elected,  the Board of Directors may specify the
order in which they shall act as  substitutes  for the president and may specify
different powers and duties for each.


                                   ARTICLE X.

                                      CLERK

     The  clerk  may be,  but need not be, a  resident  of the  Commonwealth  of
Massachusetts and shall be sworn. He shall arrange for giving and serving of all
notices,  and  shall  attend  and  keep  the  minutes,  of all  meetings  of the
stockholders. He shall have custody of the corporate seal of the corporation. He
shall per- form the duties of the secretary if there is no secretary.  The clerk
may  execute and deliver on behalf of the  corporation  certified  copies of the
records of the corporation and such other instruments,  as may be ordered by the
Board of  Directors.  He shall  perform  such  other  duties and have such other
powers as the Board of Directors may from time to time designate. In the absence
or disability of the clerk, an assistant  clerk, if any, or a clerk pro tempore,
shall  perform all the duties of the clerk.  Such  assistant  clerk or clerk pro
tempore  may  be,  but  need  not  be,  a  resident  of  the   Commonwealth   of
Massachusetts.


                                   ARTICLE XI.

                                    SECRETARY

     The secretary, if any, shall be sworn and shall attend and keep the minutes
of all meetings of the Board of Directors.  He may execute and deliver on behalf
of the

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corporation  certified  copies  of the  records  of  the  corporation  and  such
instruments  under its corporate  seal,  and such other  instruments,  as may be
ordered by the Board of  Directors.  He shall perform such other duties and have
such other powers in addition to those  specified in these  by-laws as the Board
of Directors  may from time to time  designate.  If there is no  secretary,  the
clerk shall perform the duties of secretary.


                                  ARTICLE XII.

                                    TREASURER

     The treasurer, subject to the control of the Board of Directors, shall have
the management  and  possession of all funds and  securities of the  corporation
(other than his own bond,  if one is required,  which shall be in the custody of
the president) and shall have and exercise under the supervision of the Board of
Directors  all of the powers and duties  commonly  incident  to his  office.  He
shall,  if  required  by the  Board of  Directors,  give  bond for the  faithful
performance  of his  duties  in such  forms  and with  such  sureties  as may be
required by the Board of Directors.  He may, subject to the control of the board
of directors,  deposit the funds and securities of the corporation in any one or
more  banks or other  depositories,  and may  disburse  them by  checks or other
instruments  signed by him or, in the case of payroll checks,  by such person as
he may designate. He may endorse for deposit or collection all checks, notes and
other instruments  payable to the corporation or its order and may accept drafts
on its behalf. Together with the president or a vice president he may sign bonds
and  certificates of stock of the  corporation.  He shall keep accurate books of
account of the  corporation's  transactions,  which shall be the property of the
corporation,  and,  together with all its property in his  possession,  shall be
subject at all times to the inspection  and control of the  directors.  He shall
perform  such other  duties and have such other powers as the Board of Directors
may from time to time designate.


                                  ARTICLE XIII.

                            RESIGNATIONS AND REMOVAL

     Any officer or director of the corporation may resign at any time by giving
written  notice to the Board of Directors  or to the chairman of the board,  the
president, or to the clerk, and any member of any committee may resign by giving
written notice as stated above or to the committee of which he is a member or to
its chairman.  Any such  resignation  shall take effect at the time specified in
it,  but if no time  is  specified,  upon  its  receipt;  and  unless  otherwise
specified in the  resignation,  its acceptance shall not be necessary to make it
effective.

     Except as otherwise  provided in Section 3.05 of Article XX, (a)  directors
and officers elected by stockholders,  including persons elected by directors to
fill  vacancies  in the board or in such  offices,  may be  removed  from  their
respective  offices  with or  without  cause  by the  vote of the  holders  of a
majority of the shares entitled to vote in the election of

                                       8


directors or such officers, as the case may be, provided,  that the directors of
a class elected by a particular  class of stockholders and officers elected by a
particular  class of stockholders may be removed only by the vote of the holders
of a majority of the shares of the particular class of stockholders  entitled to
vote for the election of such  directors  or  officers,  as the case may be; (b)
officers  elected  or  appointed  by the  directors  may be  removed  from their
respective  offices with or without cause by vote of a majority of the directors
then in office;  (c) any director,  and any officer elected by the stockholders,
may be removed from his office for cause by vote of a majority of the  directors
then in office.

     A director  or officer  may be  removed  for cause only after a  reasonable
notice and opportunity to be heard before the body proposing to remove him.


                                  ARTICLE XIV.

                                    VACANCIES

     If the office of any  director,  officer,  or agent,  one or more,  becomes
vacant by reason of death, resignation,  removal, disqualification or otherwise,
the remaining directors,  though less than a quorum may, by a vote of a majority
of such  remaining  directors  but subject to the  provisions of Section 3.05 of
Article XX hereof,  choose a successor or successors,  who shall hold office for
the unexpired term.


                                   ARTICLE XV.

                     VOTING UPON STOCK OF OTHER CORPORATIONS

     Unless  otherwise  ordered by the Board of Directors,  the president or any
vice president  shall have full power and authority on behalf of the corporation
to attend and to act and vote at any meetings of the stockholders of any company
in which this  corporation may hold stock, and at any such meeting shall possess
and  exercise  any and all the rights and powers  incident to the  ownership  of
stock,  which,  as the owner,  this  corporation  might  possess and exercise if
present.  The Board of Directors may confer like powers upon any other person or
persons  from time to time,  and may  revoke  any such  power so  granted at its
pleasure.  The Board of  Directors  may  authorize  the  president  or any other
officer  to sign on  behalf  of the  corporation  a proxy  to vote  stock of any
company  owned by the  corporation  at any meeting of the  stockholders  of such
company.


                                  ARTICLE XVI.

                     CONTRACTS, LOANS, CHECKS, AND DEPOSITS

     Contracts.  The Board of Directors  may  authorize any officer or officers,
agent or  agents,  to  enter  into any  contract  or  execute  and  deliver  any
instrument in the name of and

                                       9


on behalf of the corporation, and such authority may be general or confined to
specific instances.

     Loans.  No loans shall be  contracted on behalf of the  corporation  and no
evidence  of  indebtedness  shall be issued in its name unless  authorized  by a
resolution of the Board of Directors.  Such authority may be general or confined
to specific instances.

     Checks, drafts, etc. All checks, drafts, or other orders for the payment of
money,  notes,  or other  evidence  of  indebtedness  issued  in the name of the
corporation shall be signed by such officer or officers,  agent or agents of the
corporation  and in such  manner  as shall  from time to time be  determined  by
resolution of the Board of Directors.

     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 of Directors may designate.


                                  ARTICLE XVII.

                                  CAPITAL STOCK

     SECTION 1.  Certificates.  Every  stockholder of the  corporation  shall be
entitled to a certificate or  certificates  in form prescribed by the directors,
and as  required  by law,  duly  numbered,  under  the seal of the  corporation,
setting forth the number of shares represented by it. Such certificates shall be
signed by the president or a vice president and by the treasurer or an assistant
treasurer.

     SECTION 2. Transfer Agent and Registrar. The Board of Directors may appoint
a transfer agent, or a registrar,  or both, for the stock of the corporation and
may require all certificates for shares of stock to bear the countersignature of
such transfer agent, or of such registrar, or of both.

     Upon transfer,  the old shares shall be  surrendered to the  corporation by
delivery  thereafter to the person in charge of the stock and transfer books and
ledgers, or such other persons as the board of directors may designate,  by whom
they shall be cancelled and new certificates shall be issued.

     Except  as  otherwise   expressly   provided  by  Massachusetts   law,  the
corporation  shall be  entitled  to treat  the  holder of record of any share or
shares of stock as the absolute owner thereof for all purposes and, shall not be
bound to recognize any legal,  equitable or other claim to, or interest in, such
share or  shares  on the part of any other  person  whether  or not it was given
express notice or other notice thereof.

     SECTION 3. Facsimile  Signatures.  If the board of directors  shall require
all certificates for shares of a particular class of stock to bear the signature
of the transfer  agent and of the  registrar,  and the registrar is not the same
person, partnership, association,

                                       10


trust or corporation as the transfer  agent,  the board of directors may provide
that the signature of the  president or a vice  president or of the treasurer or
an assistant  treasurer of the corporation,  or both such signatures or the seal
of the  corporation,  or either or both such signatures and such seal, upon such
certificate, may be facsimile, and such certificate shall be valid and effective
for all  purposes as if signed by such  officer or officers  and sealed with its
corporate seal, as the case may be.

     SECTION 4. Certificates  Signed by Officers Ceasing to Hold Office. In case
any officer of the  corporation  authorized to sign  certificates  for shares of
stock  of the  corporation  shall  die or  cease to hold  office,  the  board of
directors may, by vote,  adopt and permit to be issued when duly  countersigned,
certificates bearing the signature, either real or facsimile of such officer.

     SECTION  5. Lost or  Destroyed  Certificates.  The  holder of any shares of
stock of the  corporation  shall  immediately  notify  the  corporation  and its
transfer  agents  and  registrars,  if any,  of any loss or  destruction  of the
certificates  representing the same. The corporation may issue a new certificate
in place of any  certificate  theretofore  issued by it which is alleged to have
been lost or destroyed  and the board of directors  may require the owner of the
lost or destroyed  certificate or the owner's legal  representative  to give the
corporation  a bond in a sum and in a form  approved by the board of  directors,
and with a surety or sureties which the board of directors  finds  satisfactory,
to indemnify the corporation  and its transfer  agents and  registrars,  if any,
against any claim or liability that may be asserted against or incurred by it or
any transfer agent or registrar on account of the alleged loss or destruction of
any certificate or the issuance of a new  certificate.  A new certificate may be
issued  without  requiring  any  bond  when,  in the  judgment  of the  board of
directors,  it is proper so to do. The board of  directors  may  delegate to any
Officer  or  Officers  of the  corporation  any of the  powers  and  authorities
contained in this section.

     SECTION 6. Transfer of Shares. Shares of stock may be transferred,  subject
to such  restrictions  as may be set forth in the agreement of  association  and
articles of organization, by delivery of the certificates, accompanied either by
an assignment in writing on the back of the certificate or by a written power of
attorney,  to sell,  assign and  transfer  by the owner of the  certificate.  No
transfer  of  any  share  or  shares  shall  be of any  effect  as  regards  the
corporation nor shall it be in any way bound to recognize such transfer until it
has been  recorded on the books of the  corporation  kept for that  purpose.  It
shall be the duty of every  stockholder  to notify the  corporation  of his post
office address.

     SECTION 7. Scrip Certificates. No certificates for fractional shares of any
class of stock shall be issued. In lieu thereof scrip certificates may be issued
by  the  corporation   representing   rights  to  such  fractional   shares  and
exchangeable,  when  accompanied  by other  certificates  in such  amount  as to
represent in the  aggregate one or more full shares of stock,  for  certificates
for full shares of stock. The holders of scrip certificates will not be entitled
to any rights as stockholders of the  corporation  until the scrip  certificates
are so exchanged.  Such scrip  certificates may, at the election of the board of
directors of the corporation,  be in bearer form, shall be non-dividend bearing,
nonvoting and shall have such

                                       11


expiration date as the board of directors of the corporation  shall determine at
the time of the authorization or issuance of such scrip certificates.


                                 ARTICLE XVIII.

                               UNCLAIMED DIVIDENDS

     Dividends  declared by the corporation  which have not been paid to claimed
by the person  entitled to them  within six years after they have been  declared
may at any time after such six-year  period be regarded and used as funds of the
corporation,  and any  claim  upon  the  corporation  for such  dividends  shall
thereafter by barred.


                                  ARTICLE XIX.

                        FIXING OF RECORD DATE OR CLOSING
                                 TRANSFER BOOKS

     The board of  directors  may fix in advance a time which  shall be not more
than sixty days before the date of any meeting of the  stockholders  or the date
for  the  payment  of  any  dividend  or  the  making  of  any  distribution  to
stockholders or the last day on which the consent or dissent of stockholders may
be effectively expressed for any purpose, as the record date for determining the
stockholders  having  the right to notice of and to vote at such  meeting or any
adjournment thereof or the right to receive such dividend or distribution or the
right to give such  consent or dissent,  and in such case only  stockholders  of
record on such record date shall have such right,  notwithstanding  any transfer
of stock on the books of the  corporation  after the  record  date;  or  without
fixing such record  date,  the board of directors  may for any of such  purposes
close the transfer books for al or any part of such period.


                                   ARTICLE XX.

                           PREFERRED STOCK PROVISIONS

                                    SECTION 1

                                   Definitions

     SECTION 1.01.  The term  "Preferred  Stock" when  referred to  collectively
shall mean the classes of Preferred Stock now or hereafter  described in Section
2 hereof and  additional  classes of stock  created  or  permitted  by Section 3
hereof  with  respect  to which  all  dividends  and  amounts  payable  upon any
liquidation,  dissolution or winding up of the corporation shall be payable on a
parity with and in proportion to the amounts  payable on outstanding  classes of
Preferred Stock, notwithstanding that such additional classes of Preferred Stock
say have par values, dividend rates,  redemption prices and provisions,  amounts
payable thereon upon liquidation, dissolution or winding up, sinking or purchase

                                       12


funds,  voting rights,  conversion rights and other terms and provisions varying
from those of the outstanding Preferred Stock, and each class of Preferred Stock
when  referred to  separately  shall be designated by including in its title the
annual dividend rate or such other  distinguishing term as may be adopted at the
time of original authorization of such class.

     SECTION  1.02.  The term "Gross  income  available  for payment of interest
charges on the corporation's  indebtedness" shall mean the gross revenues of the
corporation  and other revenue from all sources less all proper  deductions  for
operating  expenses,  taxes (including income,  excess profits,  and other taxes
based on or  measured by income or  undistributed  earnings or income) and other
appropriate   items,   including   provisions  for   maintenance,   retirements,
depreciation and obsolescence (but in respect of retirements,  depreciation, and
obsolescence  the amount  thereof  shall not be less than the minimum  provision
therefor  required  by the terms of any  indenture  or  agreement  securing  any
outstanding indebtedness of the corporation), determined in accordance with such
system  of  accounting  as  may  at  the  time  be  prescribed  by  governmental
authorities  having  jurisdiction  in the premises or in the absence  thereof in
accordance with sound accounting practice;  provided, however, that no deduction
or adjustment shall be made for or in respect of profits or losses from sales of
utility  property or other  capital  assets,  or from the  reacquisition  of any
securities of the corporation, or taxes on or in respect of any such profits.

     SECTION 1.03. The term "Net income  available for dividends" shall mean the
"Gross  Income  available for payment of interest  charges on the  corporation's
indebtedness",  as defined in  Section  1.02  above,  reduced  by  interest  and
amortization  charges  and  other  income  deductions;   provided,  however,  no
deduction  or  adjustment  shall be made for or in  respect of (i)  expenses  in
connection with the issuance of capital stock or redemption or retirement of any
securities issued by the corporation (including any amount paid in excess of the
principal  amount or par or stated value of  securities  redeemed or retired) or
(ii) items stated in the proviso in Section 1.02 above.

     SECTION  1.04.  The  term  "Junior  Stock"  shall  mean any  capital  stock
(including the outstanding  capital stock which shall hereafter be designated as
Common Stock) ranking junior to the Preferred Stock as to dividends or assets.

     SECTION  1.05.  The term "Junior  Stock Equity" shall mean the aggregate of
the par value of, or stated capital  represented by, the  outstanding  shares of
Junior  Stock  and  all  earned  surplus,  capital  or paid  in  surplus  of the
corporation  and any premium on all classes of Junior  Stock of the  corporation
then carried on the books of the corporation, less

     (1)  The excess,  if any, of the aggregate  amount  payable on  involuntary
          liquidation of the  corporation  upon all  outstanding  shares of each
          class of Preferred  Stock and of each class of stock  ranking prior or
          equal  to  Preferred  Stock  in  liquidation  over  the sum of (i) the
          aggregate  par or stated  value of such  shares  and (ii) any  premium
          thereon; and

     (2)  Any intangible  items included in an asset account on the books of the
          corporation, in accordance with good accounting practice; provided,


                                       13


          however, that no deductions shall be required to be made in respect of
          items  referred to in paragraph (2) hereof in cases in which such
          items are  being  amortized  or are  provided  for,  or are being
          provided for, by reserves of the corporation.

     SECTION 1.06. The term "Capitalization" shall mean the aggregate of (i) the
Junior  Stock  Equity,  (ii) the  principal  amount of all  indebtedness  of the
corporation  outstanding maturing more than twelve (12) months after the date of
issue or  assumption  thereof;  and (iii)  the par  value of, or stated  capital
represented  by, and premiums  shown on the books of the  corporation in respect
of, the  outstanding  shares of all classes of stock of the  corporation,  other
than Junior Stock.


                                    SECTION 2

                           Classes of Preferred Stock

     SECTION 2.01. The 5.50% Preferred Stock Series A. The authorized  amount of
the initial class of Preferred  Stock,  hereby  designated  as "5.50%  Preferred
Stock,  Series A" (which  shares are  hereinafter  sometimes  called  "Preferred
Stock" (1966 Class)"),  shall consist of 7,000 shares of the par value of $100 a
share.

(a)               Dividends
                  Out of any funds of the  corporation  available for dividends,
the holders of the Preferred Stock (1966 Class) at the time outstanding shall be
entitled  to receive,  but only when and as declared by the board of  directors,
dividends  at the rate of 5.50% per annum,  and no more,  payable  quarterly  on
January 1, April 1, July 1, and October 1 in each year, beginning with whichever
of the  four  preceding  dates  immediately  follows  the  initial  issue  date.
Dividends on the shares of Preferred Stock (1966 Class) shall be cumulative from
and after the issue date on shares initially  issued and on subsequently  issued
shares  from and after the first day of the  quarterly  period in which they are
issued.

(b)               Liquidation Rights
                  In the event of any liquidation,  dissolution or winding up of
the  corporation  the  holders of the  Preferred  Stock  (1966  Class)  shall be
entitled to receive the amounts prescribed in Section 3.02.

(c)               Redemption Provisions
                  The  corporation  may, at its option  expressed by vote of its
board of directors,  redeem the  Preferred  Stock (1966 Class) as a whole at any
time or in part from time to time at $100 per share, plus a premium of

        $5.50 per share if redeemed prior to July 1, 1971,
        $4.50 per  share if  redeemed  on July 1,  1971 or  thereafter prior to
          July 1, 1974,
        $3.50 per share if redeemed on July 1, 1974 or  thereafter  prior to
          July 1, 1977
        $2.50 per share if redeemed on July 1, 1977 or thereafter prior to
          July 1, 1980,

                                       14


        $1.50 per share if redeemed on July 1, 1980 or thereafter prior to
          July 1, 1983,
                           and
        $ .50 per share if redeemed on or after July 1, 1983,

in each case  together  with accrued  dividends to the date of such  redemption;
provided,  however,  that if any such redemption  shall be made prior to July 1,
1976, directly or indirectly, out of the proceeds of, or in anticipation of, the
sale of bonds,  debentures  or other  long-term  debt or other  preferred  stock
having an effective cost of money or dividend rate of less than 5.50% per annum,
then the redemption price shall be $110 per share plus accrued  dividends to the
date of  redemption.  On or after July 1, 1976 the Preferred  Stock (1966 Class)
may be  redeemed  at  the  option  of the  corporation  at the  then  applicable
redemption price as set forth in the above schedule without regard to the source
or cost of funds used in making such redemption.

(d)               Purchase Fund
                  The  corporation  (unless  prevented  from  so  doing  by  any
applicable restriction of law) will each year, beginning in 1969, so long as any
shares of the  Preferred  Stock  (1966  Class)  are  outstanding,  make an offer
(hereinafter  called  a  "Purchase  Offer")  to the  holders  of  shares  of the
Preferred Stock (1966 Class) to purchase on August 1 in each such year up to but
not in excess of 140 shares of said Preferred Stock (1966 Class) at the price of
$100 per share plus accrued dividends. The obligation of the corporation to make
annually  the  above-mentioned  Purchase  Offer  and to  purchase  shares of the
Preferred Stock (1966 Class) of the corporation  tendered for sale in accordance
with the  terms  thereof,  is  hereinafter  referred  to as the  "Purchase  Fund
Obligation."

     Beginning  on or prior to June 15,  1969 and on or prior to June 15 in each
year  thereafter,  the  corporation  shall  furnish the  Transfer  Agent for the
Preferred  Stock (1966 Class) with a certificate  signed by the President,  or a
Vice President,  or the Treasurer,  or an Assistant Treasurer of the corporation
stating whether the corporation will make a Purchase Offer to the holders of its
outstanding  Preferred Stock (1966 Class).  The Transfer Agent shall on or prior
to July 1 of each year in which the corporation  indicates its intention to make
a Purchase Offer as aforesaid  mail to the holders of the Preferred  Stock (1966
Class) of record at the close of business on the day preceding  such mailing,  a
notice, in the name of the corporation, that the corporation will on August 1 of
such year accept  offers to sell on a pro-rata  basis 2% of the total  number of
shares of the  Preferred  Stock (1966 Class)  originally  issued at the price of
$100 per share plus accrued dividends.  The corporation may require, and in such
event said notice shall specify, that each offer to sell shares of the Preferred
Stock (1966 Class) shall be accompanied by the certificate or  certificates  for
the shares so offered, together with evidence satisfactory to the Transfer Agent
of the  right  of  the  holder  of  such  shares  to so  sell  the  same  to the
corporation.

     In any year in which a Purchase  Offer is made, the Transfer Agent shall on
August 1 of such year, on behalf of the corporation accept offers to sell shares
of the Preferred  Stock (1966 Class) received by it in accordance with the terms
of the Purchase Offer.

                                       15


     On or prior to August 1 in each year in which a Purchase  Offer  shall have
been  made,  the  corporation  shall  deposit  with  said  Transfer  Agent  cash
sufficient  to purchase  shares of  Preferred  Stock (1966  Class)  accepted for
purchase  pursuant to the Purchase  Offer made in such year.  The Transfer Agent
shall, on or before the next  succeeding  September 1, return to the corporation
any funds  deposited with it and not used or required to purchase  shares of the
Preferred  Stock (1966 Class)  pursuant to the Purchase Offer for such year. The
Purchase Fund  Obligation  in any year shall be deemed to be fully  satisfied if
the  corporation  shall  have  complied  with  the  provisions  of this  Section
notwithstanding  that the total  number of shares  purchased by it shall be less
than the total number of shares covered by the corporation's  Purchase Offer for
that year because insufficient offers to sell were received by it.

     Purchase  Fund  Obligations  shall  be  cumulative  and if at any  time the
cumulative  Purchase Fund  Obligation  reaches 280 shares,  no dividend shall be
declared,  paid upon,  or set apart for any  shares of Junior  Stock or any sums
applied to the purchase or other acquisition, redemption or other retirement for
a  consideration  of any shares of Junior  Stock until a special  offer has been
made to purchase the number of shares of Preferred Stock (1966 Class)  necessary
to satisfy the  deficiency.  Any such deficiency may be satisfied at any time by
making  and  carrying  out of a special  offer  (hereinafter  called a  "Special
Purchase  Offer")  to  purchase  at a price  of $100  per  share,  plus  accrued
dividends,  if any, to the date of  purchase,  the number of shares of Preferred
Stock (1966  Class) as to which such  deficiency  exists  and, to that end,  the
corporation  shall  file with the  Transfer  Agent a  certificate  signed by the
President,  or a Vice President,  or the Treasurer, or an Assistant Treasurer of
the  corporation,  specifying  a date not less  than 45 days  after  the date of
filing of such  certificate,  on which  offers to sell  shares of the  Preferred
Stock (1966 Class) will be accepted.  Special Purchase Offers shall otherwise be
made and carried out on not less than 30 days'  notice and in the same manner as
hereinabove provided for Purchase Offers to be carried out on August 1.

     Shares of the  Preferred  Stock  (1966  Class)  purchased  pursuant  to any
Purchase  Offer,  or Special  Purchase Offer, or surrendered in whole or partial
satisfaction of a Purchase Fund  Obligation in any year,  shall be cancelled and
shall not be reissued.

(e)               Voting and Other Rights
                  The holders of  Preferred  Stock (1966  Class) shall have such
voting and other rights and be subject to such  restrictions and  qualifications
as are set forth in Sections 3 and 5 hereof.

(f)               Dividend Restrictions
                  So  long  as  any of  the  Preferred  Stock  (1966  Class)  is
outstanding,  the corporation  will not declare or pay any dividends (other than
dividends payable in Junior Stock) or make any other  distribution on any shares
of Junior Stock or make any expenditures for the purchase or other  acquisition,
redemption  or other  retirement  for a  consideration  of any shares of capital
stock of the corporation  (other than in exchange for, or from the cash proceeds
of, other and new shares of capital stock of the corporation and other

                                       16


than any shares of any class of stock  required  to be  purchased,  redeemed  or
otherwise  retired for any  purchase or sinking fund for such class of stock) if
the aggregate amount of all such dividends  distribution  and expenditures  made
since  December  31,  1965,  would  exceed the  aggregate of (1) the "Net Income
available for  dividends",  reduced by an amount equal to all dividends  accrued
(whether  or not  paid)  on any  outstanding  stock  of the  corporation  having
preference  over  the  Junior  Stock  as  to  dividends,  assets  or  otherwise,
accumulated after December 31, 1965, plus (2) the sum of $300,000.


                                   SECTION 3.

   Dividend Rights, Liquidation Rights, Redemption Provisions, Restrictions on
 Corporate Action, Voting Rights and Preemptive Rights Applicable to All Classes
                              of Preferred Stock.

     Section  3.01.  Dividend  Rights.  Dividends in full shall not be declared,
paid or set apart for payment on any class of  Preferred  Stock for any dividend
period  unless  dividends in full have been or are  contemporaneously  declared,
paid or set apart for  payment  on all  outstanding  shares  of all  classes  of
Preferred  Stock for such dividend  period and for all prior  dividend  periods.
When the  specified  dividends  are not paid in full on any  class of  Preferred
Stock,  the shares of each class of Preferred  Stock shall share  ratably in the
payment of dividends,  including  accumulations,  if any, in accordance with the
sums  which  would  be  payable  on  such  shares  if all  dividends,  including
accumulations,  were paid in full. No dividends  shall be paid upon or set apart
for the shares of any class of Junior  Stock,  unless full  dividends on all the
outstanding  shares of Preferred Stock for all past quarterly  dividend  periods
shall have been paid or declared and a sum  sufficient  for the payment  thereof
set apart and the full dividend for the then current  quarterly  dividend period
shall have been or  concurrently  shall be paid or declared and a sum sufficient
for the  payment  thereof  set  apart,  and  then  only on  compliance  with the
provisions of Section  2.01(f),  and 4,01. Any  accumulation of dividends on the
Preferred Stock shall not bear interest.

     SECTION  3.02.  Liquidation  Rights.  In  the  event  of  any  liquidation,
dissolution or winding up of the corporation,  whether voluntary or involuntary,
the holders of each class of Preferred  Stock shall be entitled to receive,  for
each share thereof, the par value together with accrued dividends, plus, in case
such liquidation, dissolution or winding up shall have been voluntary, an amount
per share  equal to the  redemption  premium  that  would then be payable to the
holders of the  particular  class of  Preferred  Stock as set forth in Section 2
hereof if such Preferred  Stock were to be redeemed as set forth below under the
caption "Redemption Provisions",  before any distribution of the assets shall be
made to the  holders of Junior  Stock;  but the holders of the  Preferred  Stock
shall be entitled to no further  participation  in such  distribution.  The term
"accrued dividends",  means in respect of each share of the Preferred Stock that
amount which shall be equal to simple  interest upon the par value thereof at an
annual rate equal to the  dividend  rate  thereon and no more from the date upon
which dividends on such share become cumulative to the date fixed for payment of
any amount to be  distributed  as  aforesaid  or upon  redemption  as  hereafter
provided less the

                                       17


aggregate amount (without interest thereon) of all dividends theretofore paid or
declared and set apart for payment  thereon.  A  consolidation  or merger of the
corporation  or sale,  conveyance,  exchange  or transfer  (for cash,  shares of
stock,  securities or other  consideration)  of all or substantially  all of the
property  or  assets  of the  corporation  shall  not be  deemed a  liquidation,
dissolution or winding up of the corporation  within the meaning of this Section
3.02.

     SECTION  3.03.  Redemption  Provisions.  Any  redemption  of any  class  of
Preferred  Stock under  Section 2 hereof shall be in such amount,  at such place
and by such  method,  whether by lot or pro rata,  as shall from time to time be
determined  by  vote of the  board  of  directors,  subject  in any  case to the
provisions  established in Section 2 for any class of Preferred Stock. Notice of
any proposed  redemption  of any class of Preferred  Stock shall be given by the
corporation  by mailing a copy of such notice at least  thirty (30) days but not
more than  ninety (90) days prior to the date fixed for such  redemption  to the
holders of record of the particular  shares of Preferred Stock to be redeemed at
their respective addresses then appearing on the books of the corporation. On or
after the date  specified in such notice,  each holder or shares of any class or
classes of Preferred Stock called for redemption as aforesaid upon  presentation
and  surrender at the place  designated in such notice of the  certificates  for
such shares of Preferred Stock held by him shall be entitled to receive therefor
the  redemption  price  thereof.  From and after the date fixed for  redemption,
unless default is made by the corporation in providing moneys for payment of the
redemption  price, all dividends on the shares called for redemption shall cease
to accrue,  and from and after such redemption  date,  unless default be made as
aforesaid,  or, at the election of the  corporation,  from and after the earlier
deposit by the  corporation  with a bank or trust company doing  business in the
City of  Boston,  Massachusetts,  and having a capital  and  surplus of at least
$1,000,000  in trust for the  benefit of the holders of the shares so called for
redemption,  of all funds necessary for such redemptions  aforesaid (provided in
the latter  case that there shall have been  mailed as  aforesaid  to holders of
record of shares to be redeemed a notice of the redemption  thereof stating that
such  deposit  has been or is to be made,  or that the  corporation  shall  have
executed and delivered to the Transfer Agent for the particular class or classes
of  Preferred  Stock or to the bank or trust  company with which such deposit is
made an instrument,  purporting to be  irrevocable,  authorizing it to mail such
notice)  all  rights of the  holders  of the shares  called  for  redemption  as
stockholders of the corporation, except only the right to receive the redemption
price,  shall cease and determine and Preferred  Stock so redeemed  shall not be
reissued.  Any funds so deposited which shall remain unclaimed by the holders of
such  Preferred  Stock at the end of six (6) years  after the  redemption  date,
together with any interest  thereon which shall have been allowed by the bank or
trust company with which such deposit shall have been made,  shall be paid by it
to the corporation and thereafter such holders shall be entitled to look only to
the  corporation  for the payment of the redemption  price.  The corporation may
also from time to time purchase  shares of its Preferred  Stock at not exceeding
the redemption price plus customary brokerage  commissions.  Shares of Preferred
Stock so purchased may, in the discretion of the board of directors, be reissued
or  otherwise  disposed of from time to time to the extent  permitted by law. So
long as there are dividends in arrears on any shares of Preferred Stock, (a) the
corporation shall not redeem or purchase any shares of Preferred Stock otherwise
than

                                       18


pursuant to Section 2.01(d) hereof unless, (i) in the case of redemption, all of
the outstanding  Preferred Stock is redeemed,  or (ii) in the case of purchases,
an offer to  purchase is made to the  holders of all the  outstanding  Preferred
Stock,  and (b) the  corporation  shall not redeem or purchase any shares of any
Junior Stock.

                  SECTION 3.04.  Restrictions on Corporate Action.

     (A) So long as any class of Preferred Stock is outstanding, the corporation
shall not,  without the  consent  (given in writing or by a vote in person or by
proxy at a meeting called for the purpose) of the holders of at least two-thirds
in  voting  power  of  the  total  number  of  shares  of  the  Preferred  Stock
outstanding, voting as one class --

                  (i) Create or  authorize  (a) any shares of any class of stock
ranking  as to  dividends  or  assets  prior to the  Preferred  Stock or (b) any
obligation or security  convertible into stock ranking as to dividends or assets
prior to the  Preferred  Stock;  or issue any shares of any such prior  class of
stock  (except upon  conversion  pursuant to (b) above) more than twelve  months
after the corporation as empowered to create or authorize such stock;

                  (ii) Amend, change, alter or repeal any of the express rights,
preferences or powers of the Preferred Stock  outstanding in any manner so as to
affect adversely any such rights,  preferences or powers of the holders thereof,
except that, if such amendment,  change,  alteration or repeal affects adversely
the rights, preferences or powers of the holders of one or more, but not all, of
the classes of the Preferred Stock at the time  outstanding  only the consent of
the holders of  two-thirds  in voting power of the total number of shares of all
classes so affected shall be required;  provided,  however, that an amendment to
increase or decrease the authorized but unissued  amount of Preferred  Stock, or
stock of any class  ranking  equal to the  Preferred  Stock as to  dividends  or
assets,  shall not be deemed to affect  adversely  the  rights,  preferences  or
powers of the holders of any class of Preferred Stock, or

                  (iii)  Issue  shares of  Preferred  Stock,  in addition to the
7,000 shares  authorized  in Section  2.01,  or any shares of any other class of
stock ranking equal to the Preferred  Stock as to  dividends  or  assets,  for
any  purposes  other than to refinance  with stock  having an equal or lower
dividend  rate than that of the stock being refinanced an equal par amount or
stated value of Preferred Stock or stock ranking prior to or equal to the
Preferred stock as to dividends or assets at the time outstanding,  or reissue
any reacquired shares of Preferred Stock or stock of any class ranking equal to
the Preferred Stock as aforesaid, unless

                    (a) The "Net Income  available for dividends" for any period
               of twelve (12)  consecutive  calendar  months  within the fifteen
               (15) calendar months immediately preceding the month within which
               such additional shares are to be issued, shall have been at least
               two and one-half  (2-1/2) times the annual dividend  requirements
               upon all shares of Preferred Stock and on all shares of any other
               class of stock  ranking  as to  dividends  or assets  equal to or
               prior to the Preferred Stock to be outstanding  immediately after
               the issue of any such additional shares, and

                                       19

                    (b) the "Gross  Income  available  for  payment of  interest
               charges  on the  corporation's  indebtedness"  for any  period of
               twelve (12)  consecutive  calendar months within the fifteen (15)
               calendar months immediately preceding the month within which such
               additional shares are to be issued,  shall have been at least one
               and one-half  (1-1/2) times the sum of (1) the  aggregate  annual
               interest  charges on  indebtedness of the corporation and (2) the
               annual dividend  requirements  upon all shares of Preferred Stock
               and on all  shares  of any  other  class of stock  ranking  as to
               dividends or assets equal to or prior to the  Preferred  Stock to
               be outstanding immediately after the issue of any such additional
               shares, and

                    (c) the Junior  Stock  Equity shall not be less than the sum
               of the aggregate  amounts payable upon  involuntary  liquidation,
               dissolution  or winding up of the  corporation  to the holders of
               Preferred  Stock and to the  holders of any other class of stock,
               if any,  ranking as to  dividends  or assets equal to or prior to
               the Preferred  Stock,  to be  outstanding  after giving effect to
               such  issue,  excluding  all  shares  thereof  to be  retired  in
               connection with such proposed issue;

provided,   however,  that  if  it  shall  have  been  necessary  to  take  into
consideration  any earned surplus of the  corporation in such  computation,  the
corporation  shall not thereafter pay any dividends on, or make any distribution
in respect of, or purchase or otherwise acquire for value,  Junior Stock,  which
would  result in  reducing  the Junior  Stock  Equity to an amount less than the
amount  payable on  involuntary  liquidation,  dissolution  or winding up of the
corporation  with respect to all shares of Preferred Stock and all shares of any
class  of  stock  at the  time  outstanding  ranking  equal  to or  prior to the
Preferred  Stock as to  dividends  or assets.  There shall be excluded  from the
foregoing  computations  interest  charges  on  all  indebtedness  and  dividend
requirements  on all classes of stock which are to be retired in connection with
the issue of such additional shares.

     (B) So long as any  shares  of the  Preferred  Stock are  outstanding,  the
corporation  shall  not,  without  the  consent  (given in writing or by vote in
person or by proxy at a meeting  called for that  purpose)  of the  holders of a
majority  in voting  power or the total  number of shares of a  Preferred  Stock
outstanding, voting as one class:

          (i)  Issue  or  assume  any  unsecured  notes,  debentures,  or  other
     securities  representing unsecured indebtedness  (exclusive of indebtedness
     maturing  by its terms in one year or less)  other than for the  purpose of
     (a) refunding such outstanding  unsecured securities with securities having
     equal or longer maturities or (b) the redemption or other retirement of all
     outstanding shares of the Preferred Stock, if, immediately after such issue
     or assumption,  (1) the total outstanding principal amount of all unsecured
     notes, debentures or other

                                       20


     securities  representing  unsecured  indebtedness issued or assumed by
     the  corporation  of  maturities  of more than one year would exceed twenty
     percent  (20%) of the  aggregate of (x) the total  principal  amount of all
     bonds or other  securities  representing  secured  indebtedness  issued  or
     assumed by the corporation,  and then to be outstanding and (y) the capital
     (including  premiums on capital  stock) and surplus of the  corporation  as
     then to be stated on the books of account of the corporation.

          (ii)  Merge or  consolidate  with or into  any  other  corporation  or
     corporations or sell or otherwise  dispose of all or  substantially  all of
     its assets unless such merger, consolidation,  sale or other disposition or
     the issuance and  assumption  of all  securities to be issued or assumed in
     connection with any such merger or  consolidation,  shall have been ordered
     by a regulatory authority having jurisdiction.

     (C) The voting rights of the Preferred  Stock  hereinafter  set forth shall
not be effective as to a particular  class or classes  thereof if in  connection
with any of the matters  specified in paragraphs  (A) and (B),  provision  shall
have been made for the redemption of all of the outstanding shares of such class
or  classes  of  Preferred  Stock,  or  provision  shall have been made that the
proposed  action  shall  not be  effective  unless  provision  be  made  for the
purchase,  redemption  or  retirement  of all shares of such class or classes of
Preferred Stock at the time outstanding.

SECTION 3.05.  Voting Rights.

     (A) The  holders  of the  Preferred  Stock  shall not be  entitled  to vote
except:  (a) as  provided  in  Section  3.04;  (b) as may  from  time to time be
required by the laws of  Massachusetts;  or (c) for the election of the smallest
number of  directors  necessary  to  constitute  a majority of the full board of
directors  whenever  and as  often  as  dividends  payable  on any  class of the
Preferred Stock shall be in arrears in an amount equivalent to or exceeding four
quarterly dividends,  which right may be exercised as hereinafter provided until
such time as all dividends in arrears on any class of Preferred Stock shall have
been paid or declared and set apart for payment,  at which time such right shall
terminate.  So long as holders of the  Preferred  Stock  shall have the right to
elect  directors  under the terms of this paragraph (A), (1) the Preferred Stock
shall vote as one class and the holders of the Common Stock voting separately as
a class shall be entitled to elect the remaining  directors,  and (2) the number
of directors  deemed to constitute a full board upon the election  thereof shall
be the number of directors then in office if such number is odd,  otherwise such
number plus one.

     (B)  Whenever  the right of the  holders  of the  Preferred  Stock to elect
directors shall accrue the clerk shall fix the date of a meeting of stockholders
for the  election  of a full board of  directors  to serve until the next annual
meeting and until their  respective  successors are elected and qualified;  such
date to be not less than 45 nor more  than 90 days  after  the  accrual  of such
right. Thereupon the clerk shall, in accordance with the by-laws, give notice of
the meeting to all  stockholders  entitled to vote thereat.  The notice given to
the

                                       21


holders of Preferred Stock shall also state (a) the number of directors that the
holders  of  Preferred  Stock  are  entitled  to elect,  (b) that any  holder of
Preferred  Stock  has the  right  to the  extent  afforded  by the  statutes  of
Massachusetts  at any reasonable  time to inspect and make copies of the list or
lists of holders  of the  Preferred  Stock  maintained  at a specific  office in
Massachusetts,  and (c) the text of paragraph (C) below.  If the clerk shall not
give notice of such  meeting  within 30 days after the accrual of the  aforesaid
right of the holders of the Preferred Stock to elect directors, then the holders
of  record  of not less  than 10% of the  shares  of the  Preferred  Stock  then
outstanding  may  designate in writing one of their number to call such meeting,
and such meeting may be called by such person upon notice as above provided,  to
be held at the principal office of the corporation.  Any holder of the Preferred
Stock so designated  shall have immediate  access to the Preferred  Stock record
books of the corporation for the purpose of causing such meeting to be called at
the expense of the corporation pursuant to these provisions.

     (C) At the first meeting of  stockholders  held for the purpose of electing
directors  during such time as the holders of the Preferred Stock shall have the
right to elect directors, the presence in person or by proxy of the holders of a
majority of the  outstanding  Common  Stock shall be  required to  constitute  a
quorum of such class for the election of  directors,  and the presence in person
or by proxy of the  holders of a  majority  in voting  power of the  outstanding
Preferred  Stock shall be required to  constitute a quorum of such class for the
election of directors; provided, however, that in the absence of a quorum of the
holders of the Preferred  Stock,  no election of directors  shall be held, but a
majority in voting power of the holders of the  Preferred  Stock who are present
in person or by proxy shall have power to adjourn the election of the  directors
to a date not less than 25 nor more than 60 days from the date of adjournment of
such  meeting;  and  provided,  further,  that at such  adjourned  meeting,  the
presence  in person  or by proxy of the  holders  of 35% in voting  power of the
outstanding  Preferred  Stock shall be required to  constitute  a quorum of such
class  for the  election  of  directors.  In the event  such  first  meeting  of
stockholders  shall be so  adjourned,  it shall be the duty of the  clerk of the
corporation, within 10 days from the date on which such first meeting shall have
been  adjourned,  to cause notice of such  adjourned  meeting to be given to the
stockholders  entitled to vote thereat. Such second notice shall be given in the
form and  manner  provided  for in  paragraph  (8) with  respect  to the  notice
required to be given of such first  meeting of  stockholders,  and shall further
set forth that a quorum  was not  present  at such  first  meeting  and that the
holders  of 35% in voting  power of the  outstanding  Preferred  Stock  shall be
required to  constitute  a quorum of such class for the election of directors at
such  adjourned  meeting.  If the  requisite  quorum of holders of the Preferred
Stock shall not be present at said adjourned meeting,  then the directors of the
corporation  then in office shall remain in office until the next annual meeting
of the  stockholders,  or  special  meeting  in lieu  thereof  and  until  their
successors shall have been elected and shall qualify. The absence of a quorum of
the  holders  of  Common  Stock  shall not  affect  the right of a quorum of the
holders of  Preferred  Stock to  proceed  with the  election  of  directors.  If
directors shall have been elected at a meeting at which the requisite  quorum of
holders of Preferred Stock was present,  the directors elected by the holders of
Preferred  Stock shall be deemed to  constitute  the full board of directors but
only until  directors  shall have been elected as permitted by paragraph  (A) by
the holders of Common Stock at a meeting at which a quorum was present,  whether
or

                                       22


not a quorum of holders of Preferred  Stock was also  present.  When a quorum is
present  for  purposes  of  election  to  office or  offices  the  candidate  or
candidates  receiving  the higher  number or numbers of votes cast in respect of
such election  shall be elected,  Neither such first meeting nor such  adjourned
meeting  shall be held on a date  within 60 days of the date  fixed for the next
annual meeting of the stockholders or special meeting in lieu thereof.

     (D) At each annual meeting of the stockholders,  or special meeting in lieu
thereof,  held during such time as the holders of the Preferred Stock shall have
the right to elect a  majority  of the board of  directors,  the  provisions  of
paragraph (B) and (C) shall govern each annual  meeting,  or special  meeting in
lieu  thereof,  as if said  annual  meeting  or special  meeting  were the first
meeting of  stockholders  held for the purpose of electing  directors after such
right of the holders of the Preferred  Stock to elect a majority of the board of
directors had accrued,  with the  exception,  that if, at any  adjourned  annual
meeting,  or adjourned  special meeting in lieu thereof,  35% in voting power of
the outstanding  Preferred  Stock is not present in person or by proxy,  all the
directors  shall be elected by a vote of the proxy,  all the directors  shall be
elected by a vote of the holders of Common Stock present or  represented at such
adjourned meeting, providing that a quorum of the holders of the Common Stock is
present or represented at the meeting.

     (E) Whenever, under the provisions of paragraph (A) the right of holders of
the  Preferred  Stock to  elect  directors  shall  terminate,  the  clerk of the
corporation shall in accordance with the by-laws of the corporation call special
meeting  of the  holders  of the class or  classes  of stock of the  corporation
entitled to vote for the  election of directors to be held not less than 45 days
and not more than 90 days after  termination  of the  aforesaid  right,  for the
purpose of electing a board of directors to serve until the next annual  meeting
and until their respective successors shall be elected and shall qualify.

     (F) If at any meeting called as provided in paragraphs (8) or (E) or at any
annual  meeting of  stockholders  after accrual or  termination  of the right of
holders of the Preferred  Stock to elect  directors as provided in paragraph (A)
any  director  shall not be  reelected,  his term of  office  shall end upon the
election and qualification of his successor,  notwithstanding  that the term for
which such director was originally elected shall not at the time have expired.

     (G) If, during any interval between annual meetings of stockholders for the
election of directors  while holders of the Preferred Stock shall be entitled to
elect any director  pursuant to the  provisions in paragraph  (A), the number of
directors in office who have been elected by the holders of the Preferred  Stock
or Common Stock,  as the case may be, shall become less than the total number of
directors  subject to election  by holders of shares of such  class,  whether by
reason of the resignation, death or removal of any director, or directors, or an
increase in the total number of directors, (1) the vacancy or vacancies shall be
filled by a majority vote of the remaining  directors who either were elected by
the votes of shares of such class or succeeded to a vacancy originally filled by
the votes of shares of such class,  but (2) if such remaining  directors then in
office do not  constitute  a  majority  of the  number of  directors  subject to
election by the holders of such class or if they fail to fill such vacancy

                                       23


within  sixty  days  after  such  vacancy  occurs,  they,  or the  clerk of the
corporation,  shall  call a special  meeting  of holders of shares of such class
upon not less than seven (7) days' notice and the vacancy or vacancies  shall be
filled at such special meeting.

     (H) Any  director  may be  removed  from  office  for  cause by vote of the
holders of a majority in voting  power of the shares of the class of stock which
voted for his election (or his  predecessor in case such director was elected by
directors).  A special meeting of holders of shares of the appropriate class may
be called  by a  majority  vote of the board of  directors  for the  purpose  of
removing a director in accordance with the provisions of the preceding sentence,
and shall be called by the clerk  within  forty (40) days after there shall have
been  delivered to the  corporation  at its  principal  office a request to such
effect signed by holders of at least five percent (5%) of the outstanding shares
of the  classes  entitled  to vote  with  respect  to the  removal  of any  such
director.

     (I)  Whenever,  under the  provisions  hereof,  the right of holders of the
Preferred Stock to elect directors shall accrue and be exercised,  the amount of
all dividends on the Preferred Stock which shall be in default shall be paid, or
shall be  deposited  in trust,  out of any assets of the  corporation  available
therefor as soon as shall be reasonably practicable.

     (J) Each holder of Preferred  Stock,  as to all matters in respect of which
such stock has voting  power,  is  entitled  to one vote for each share of stock
outstanding  in his name,  provided  that if there  shall be several  classes of
Preferred Stock  outstanding which have a different par value per share, for the
purposes  of all votes or  consents  contemplated  in this  Section 3, the class
having the lowest par value per share  shall be  entitled  to one vote per share
and  each  other  class  shall  be  entitled  to a number  of  votes  per  share
proportionate  to the par value per share thereof,  and provided further that if
at any meeting of  stockholders  the holders of one or more classes of Preferred
Stock and the holders of any other class of stock (including Common Stock) shall
be entitled to vote together and not as classes,  the holders of Preferred Stock
shall be entitled only to one vote per share without  regard to the par value of
any share.

     SECTION  3.06.  Subscription  Rights.  Holders of Preferred  Stock shall be
entitled to subscribe for or acquire (a) new or  additional  shares of any class
of Preferred Stock or (b) securities  convertible into new or additional  shares
of any class of Preferred Stock,  unless the stockholders  upon authorizing such
increase in new or  additional  shares of any class of  Preferred  Stock or such
convertible  securities  shall  provide  that such new or  additional  shares or
convertible  securities  shall be  disposed  of  without  being  offered  to the
stockholders. Except as above provided, the holders of the Preferred Stock shall
have no right to subscribe for or acquire any new or additional  shares of stock
of the  corporation.  No holder of  Preferred  Stock need by given notice of any
increase of stock of the corporation to which he is not entitled to subscribe.

                                       24

                                    SECTION 4

                                  Common Stock

     SECTION 4.01. Dividends.  Out of any funds of the corporation available for
dividends  remaining  after full  cumulative  dividends upon the Preferred Stock
then outstanding  shall have been paid, or declared and a sum sufficient for the
payment thereof set apart, for all past quarterly  dividend periods,  and after,
or concurrently  with, making payment of or provision for full dividends for the
current quarterly  dividend period on the Preferred Stock or any other stock, if
any, then  outstanding  ranking as to dividends  ahead of the Common Stock,  and
provided that the  corporation is not in default in any purchase or sinking fund
obligations provided for any Preferred Stock, then, and not otherwise, dividends
may be paid  upon the  Common  Stock to the  exclusion  of the  Preferred  Stock
subject to the limitations provided for in Section 2.01 (f).

     SECTION  4.02.  Distribution  of Assets.  In the event of any  liquidation,
dissolution or winding up of the  corporation,  after there shall have been paid
to or set aside for the holders of Preferred  Stock or any other stock,  if any,
ranking as to assets ahead of the Common Stock, the full preferential amounts to
which they are respectively  entitled,  the holders of the Common Stock shall be
entitled to receive,  pro rata, all of the remaining  assets of the  corporation
available for distribution to its  stockholders.  The board of directors by vote
of a majority of the members  thereof may  distribute  in kind to the holders of
the Common Stock such remaining assets of the corporation or may sell, transfer,
or otherwise  dispose of all or any of the remaining  property and assets of the
corporation to any other  corporation  and receive  payment  therefor  wholly or
partly in cash and/or in stock and/or in obligations of such corporation and may
sell all or any part of the  consideration  received  therefor or distribute the
same and/or the balance thereof in kind to the holders of the Common Stock.

     SECTION  4.03.  Voting  Rights.  Subject  to the  voting  rights  expressly
conferred  upon the  Preferred  Stock by Section 3 and the voting  rights of any
other class of Junior Stock,  the holders of the Common Stock shall  exclusively
possess  full  voting  power for the  election  of  directors  and for all other
purposes.


                                    SECTION 5

                                  Miscellaneous

     From time to time and without  limitation of other rights and powers of the
corporation as provided by law, the  corporation  may create or authorize one or
more classes or kinds of stock ranking prior to or on a parity with or junior to
the Preferred Stock or may increase the authorized amount of any class of stock,
authorize the disposition  thereof  permitted by law or make other amendments to
the agreement of association or the by-laws of the corporation permitted by law,
including,   in  particular,   the  provisions   setting  out  the  preferences,
restrictions or  qualifications  of any class of stock at the time  outstanding,
upon

                                       25


the vote,  given at a meeting  called  for such  purpose,  of the  holders  of a
majority  of the shares of stock then  entitled  to vote  thereon,  or upon such
other vote as may then be  provided  by law;  provided  that the  consent of the
holders of shares of any class of Preferred  Stock  required by Section 3.04, if
any such consent be so required,  shall have been obtained, and provided further
that the rights, privileges,  terms and conditions of shares of the Common Stock
shall not be subject to  amendment,  alteration,  change or repeal  without  the
consent  by vote at a  meeting  called  for that  purpose  of the  holders  of a
majority  of the total  number of shares of the Common  Stock then  outstanding.
Notwithstanding the foregoing, the board of directors of the corporation, to the
extent permitted by law, voting rights, may fix the par values,  dividend rates,
redemption  prices,  amounts  payable thereon upon  liquidation,  dissolution or
winding up and  sinking or purchase  funds and other  permitted  provisions  for
additional  classes of Preferred  Stock within the  aggregate  par value thereof
authorized  by the  agreement  of  association,  votes  of the  stockholders  or
by-laws.


                                  ARTICLE XXI.

                                   FISCAL YEAR

     The fiscal year shall begin on the first day of  September in each year and
shall end on the thirty-first day of August in each year.


                                  ARTICLE XXII.

                       INDEMNIFICATION AND RELATED MATTERS

     A. Actions Involving Directors and Officers.

     1.  The  Corporation  shall  indemnify  each  person  (other  than a  party
plaintiff suing on his own behalf or in the right of the Corporation) who at any
time is  serving or has  served as a  director  or  officer  of the  Corporation
against any claim,  liability,  or expense incurred as a result of this service,
or as a result of any other service on behalf of the Corporation,  or service at
the request of the  Corporation as a director,  officer,  employee,  member,  or
agent of  another  Corporation,  partnership,  joint  venture,  trust,  trade or
industry   association   or   other   enterprise   (whether    incorporated   or
unincorporated,  for-profit or not-for-profit),  to the maximum extent permitted
by law. Without limited the generality of the foregoing,  the Corporation  shall
indemnify  any such person who was or is a party  (other than a party  plaintiff
suing on his own behalf or in the right of the Corporation), or is threatened to
be made a party,  to any  threatened,  pending,  or completed  action,  suit, or
proceeding,   whether  civil,   criminal,   administrative,   or   investigative
(including, without limitation,  attorneys' fees), judgments, fines, and amounts
paid in settlement  actually and reasonably  incurred by him in connection  with
such action, suit, or proceeding.

     2. The  Corporation  shall not be liable to indemnify a director or officer
for any amounts paid in settlement of any action or claim  effected  without the
Corporation's  written consent.  The Corporation  shall not settle any action or
claim in any

                                       26


manner which would impose any penalty or  limitation  on the director or officer
without the director's or officer's written consent. Neither the Corporation nor
the  director or officer  will  unreasonably  withhold his or its consent to any
proposed settlement.

     B. Actions Involving Employees or Agents.

     1. The Corporation may, if it deems  appropriate and as may be permitted by
this Article,  indemnify any person (other than a party  plaintiff  suing on his
own  behalf or in right of the  Corporation),  who at any time is serving or has
served as an employee or agent of the Corporation against any claim,  liability,
or  expense  incurred  as a result of such  service  or as a result of any other
service  on  behalf  of  the  Corporation,  or  service  at the  request  of the
Corporation  as a  director,  officer,  employee,  member,  or agent of  another
Corporation,  partnership,  joint venture, trust, trade or industry association,
or other  enterprise  (whether  incorporated  or  unincorporated,  for-profit or
not-for-profit), to the maximum extent permitted by law or to such lesser extent
as the Corporation,  in its discretion,  may deem appropriate.  Without limiting
the generality of the foregoing,  the  Corporation may indemnify any such person
who was or is a party, to any threatened, pending, or completed action, suit, or
proceeding,   whether  civil,   criminal,   administrative,   or   investigative
(including, but not limited to, an action by or in the right of the Corporation)
by reason of such  service  against  expenses  (including,  without  limitation,
attorneys' fees), judgments,  fines, and amounts paid in settlement actually and
reasonably  incurred  by  him  and in  connection  with  the  action,  suit,  or
proceeding.

     2. To the extent  that an  employee  or agent of the  Corporation  has been
successful  on the  merits or  otherwise  in  defense of any  action,  suit,  or
proceeding  referred to in Section  B(1) of this  Article,  or in defense of any
claim,  issue,  or matter  therein,  he shall be  indemnified  against  expenses
(including   attorneys'  fees)  actually  and  reasonably  incurred  by  him  in
connection with the action, suit, or proceeding.

     3. The  Corporation  shall not be liable to  indemnify an employee or agent
for any amounts paid in settlement of any action or claim  effected  without the
Corporation's  written consent.  The Corporation  shall not settle any action or
claim in any manner which would impose any penalty or limitation on the employee
or agent  without  the  employee's  or  agent's  written  consent.  Neither  the
Corporation  nor the  employee or agent will  unreasonably  withhold  his or its
consent to any proposed settlement.

     C. Determination of Right to Indemnification in Certain Circumstances.  Any
indemnification  required  under  Section A of this Article or authorized by the
Corporation  in a specific  case  pursuant to Section B of this Article  (unless
ordered by a court) shall be made by the Corporation  unless a determination  is
made  reasonably  and promptly that  indemnification  of the director,  officer,
employee,  or agent is not proper under the circumstances because he has not met
the applicable standard of conduct set forth in or established  pursuant to this
Article.  Such  determination  shall be made (1) by the board of  directors by a
majority  vote of a quorum  consisting of directors who were not parties to such
action, suit, or proceeding,  or (2) if such a quorum is not obtainable, or even
if obtainable a

                                       27


quorum of disinterested  directors so directs, by independent legal counsel in a
written opinion,  or (3) by majority vote of the shareholders;  provided that no
such  determination  shall preclude an action brought in an appropriate court to
challenge such determination.

     D. Advance Payment of Expenses. Expenses incurred by a person who is or was
a director  or officer  of the  Corporation  in  defending  a civil or  criminal
action,  suit, or proceeding  shall be paid by the Corporation in advance of the
final disposition of an action, suit, or proceeding,  and expenses incurred by a
person who is or was an  employee  or agent of the  Corporation  in  defending a
civil or criminal action,  suit, or proceeding may be paid by the Corporation in
advance  of the  final  disposition  of such  action,  suit,  or  proceeding  as
authorized by or at the direction of the board of directors, in either case upon
receipt of an undertaking by or on behalf of the director, officer, employee, or
agent to repay such amount if it shall  ultimately be determined  that he is not
entitled to be  indemnified  by the  Corporation as authorized in or pursuant to
this  Article  which  undertaking  may  be  accepted  without  reference  to the
financial ability of such person to make repayment.

     E. Not Exclusive Right. The indemnification  provided by this Article shall
not  be  deemed   exclusive  of  any  other   rights  to  which  those   seeking
indemnification may be entitled, whether under the By-laws of the Corporation or
any statute,  agreement,  vote of  shareholders  or  disinterested  directors or
otherwise, both as to action in an official capacity and as to action in another
capacity while holding such office.

     F.  Indemnification  Agreements  Authorized.  Without  limiting  the  other
provisions of this Article,  the  Corporation  is authorized  from time to time,
without  further action by the  shareholders of the  Corporation,  to enter into
agreements  with any director,  officer,  employee,  or agent of the Corporation
providing  such  rights  of   indemnification   as  the   Corporation  may  deem
appropriate,  up to the maximum extent  permitted by law. Any agreement  entered
into by the  Corporation  with a director may be authorized by other  directors,
and such  authorization  shall not be  invalid on the basis  that  different  or
similar  agreements  may have been or may  thereafter be entered into with other
directors.

     G.  Standard of Conduct.  Except as may  otherwise  be permitted by law, no
person shall be indemnified  pursuant to this Article from or on account of such
person's  conduct who is adjudicated in any proceeding not to have acted in good
faith in the  reasonable  belief that his action was in the best interest of the
Corporation or to the extent that such matter relates to service with respect to
an  employee  benefit  plan,  in  the  best  interests  of the  participants  or
beneficiaries  of such employee benefit plan. The Corporation may (but need not)
adopt a more restrictive standard of conduct with respect to the indemnification
of any employee or agent of the Corporation.

     H. Insurance. The Corporation may purchase and maintain insurance on behalf
of any  person  who is or was a  director,  officer,  employee,  or agent of the
Corporation,  or who is or was otherwise  serving on behalf or at the request of
the Corporation  against any claim,  liability,  or expense asserted against him
and incurred by him in any such capacity,  or arising out of his status as such,
whether or not the Corporation would have the power to

                                       28


indemnify him against such liability  under the  provisions of this Article.  If
the Corporation  maintains such insurance,  such insurance shall be primary,  to
the extent of coverage  provided thereby,  and the  Corporation's  obligation to
provide the  indemnification  set forth herein  shall be  effective  only to the
extent that the director, officer, employee, or agent is not reimbursed pursuant
to the coverage maintained under such insurance.

     I. Certain Definitions. For the purposes of this Article:

     1.  Any  director  or  officer  of the  Corporation  who  shall  serve as a
director,  officer,  employee  of  any  other  corporation,  partnership,  joint
venture,  trust,  or other  enterprise  of which the  Corporation,  directly  or
indirectly,  is or was the owner of 20% or more of either the outstanding equity
interests or the  outstanding  voting stock (or comparable  interests)  shall be
deemed to be so serving at the request of the  Corporation,  unless the Board of
Directors of the Corporation shall determine  otherwise.  In all other instances
where any person  shall  serve as a  director,  officer,  employee,  or agent of
another corporation,  partnership,  joint venture, trust, or other enterprise of
which the Corporation is or was a stockholder or creditor,  or in which it is or
was otherwise interested, if it is not otherwise established that such person is
or was serving as a director,  officer, employee, or agent at the request of the
Corporation,  the Board of Directors of the  Corporation  may determine  whether
such  service is or was at the request of the  Corporation,  and it shall not be
necessary to show any actual or prior request for such service.

     2.  References  to  a  corporation  include  all  constituent  corporations
absorbed in a  consolidation  or merger as well as the  resulting  or  surviving
corporation so that any person who is or was a director,  officer,  employee, or
agent of a  constituent  corporation  or is or was  serving at the  request of a
constituent  corporation as a director,  officer,  employee, or agent of another
corporation,  partnership, joint venture, trust, or other enterprise shall stand
in the same  position  under the  provisions of this Article with respect to the
resulting or surviving corporation as he would if he had served the resulting or
surviving corporation in the same capacity.

     3. The term "other enterprise" shall include, without limitation,  employee
benefit  plans and voting or taking action with respect to stock or other assets
therein;  the term "serving at the request of the  Corporation"  shall  include,
without limitation,  any service as a director,  officer,  employee, or agent of
the  Corporation  which imposes duties on, or involves  services by, a director,
officer,  employee,  or agent with respect to any  employee  benefit  plan,  its
participants, or beneficiaries;  and a person who has acted in good faith and in
a manner he reasonably  believed to be in the interest of the  participants  and
beneficiaries  of an employee benefit plan shall be deemed to have satisfied any
standard of care required by or pursuant to this Article in connection with such
plan;  the term "fines"  shall  include,  without  limitation,  any excise taxes
assessed on a person with  respect to an  employee  benefit  plan and shall also
include any damages  (including  treble damages) and any other civil  penalties;
the masculine  pronoun  shall be replaced by the feminine when context  requires
it.

                                       29


     J. Survival.  Any indemnification  rights provided pursuant to this Article
shall  continue  as to a  person  who  has  ceased  to be a  director,  officer,
employee, or agent and shall inure to the benefit of the heirs,  executors,  and
administrators  of such a person.  Notwithstanding  any other  provision  in the
Articles of Organization or By-laws, any indemnification rights arising under or
granted  pursuant to this  Article  shall  survive  amendment  or repeal of this
Article with respect to any acts or omissions  occurring  prior to the effective
time of such amendment or repeal and persons to whom such indemnification rights
are  given  shall be  entitled  to rely upon such  indemnification  rights  with
respect to such acts or omissions as a binding contract with the Corporation.

     K.  Liability of the Directors.  It is the intention of the  Corporation to
limit the liability of the Directors of the  Corporation,  in their  capacity as
such, whether to the Corporation, its shareholders, or otherwise, to the fullest
extent permitted by law. Consequently, should Massachusetts Business Corporation
Law or any other applicable law be amended or adopted  hereafter so as to permit
the elimination or limitation of such liability,  the liability of the Directors
of the  Corporation  shall be so  eliminated  or  limited  without  the need for
amendment  of the  Articles  or  By-laws  or  further  action on the part of the
shareholders of the Corporation.


                                 ARTICLE XXIII.

                                   AMENDMENTS

     Subject to the  provisions  of Section 3.04 of Article XX and paragraph (f)
of Article  XXIV hereof  these  by-laws may be amended,  added to,  altered,  or
repealed  in whole or in part,  by vote of the  holders of a majority of all the
shares of Common  Stock  outstanding  and entitled to vote at any meeting of the
stockholders  if such action has been announced in the notice of such meeting or
where such notice has been waived.


                                  ARTICLE XXIV.

              SPECIAL PROVISIONS RELATING TO BUSINESS COMBINATIONS

     (a)  Notwithstanding  any other provision of the Corporation's  Articles of
Organization or By-laws,  the  affirmative  vote of the holders of not less than
two-thirds  of the  outstanding  shares  of  capital  stock  of the  Corporation
entitled to vote,  excluding,  for  purposes of such vote,  any shares held by a
"Related Person" (as hereinafter  defined) shall be required for the approval or
authorization of any "Business Combination" (as hereinafter defined) involving a
Related Person; provided,  however, that such two-third voting requirement shall
not be applicable if:

     (1) The "Continuing  Directors" (as hereinafter defined) of the Corporation
by a two-thirds vote have expressly approved such Business Combination either in
advance  of or  subsequent  to such  Related  Person's  having  become a Related
Person; or

                                       30


     (2) All of the following conditions are satisfied:

     (A) The  aggregate  amount  of the cash and the  "Fair  Market  Value"  (as
hereinafter  defined) of the property,  securities or "Other  Consideration" (as
hereinafter  defined) to be received per share by holders of Common Stock in the
Business  Combination,  other than the Related  Person  involved in the Business
Combination,  shall be at least equal to the  highest  amount  determined  under
sub-clauses (i) and (ii) below:

               (i)  The  Highest  Per  Share  Price   (including  any  brokerage
          commissions,  transfer taxes and soliciting dealers' fees) paid by the
          Related  Persons  for any share of  Common  Stock  acquired  by it (1)
          within  the  two-year  period  immediately  prior to the first  public
          announcement  of  the  proposal  of  the  Business   Combination  (the
          "Announcement  Date") or (2) in the  transaction  in which it became a
          Related Person, whichever is higher; and

               (ii) The Fair  Market  Value  per  share of  Common  Stock on the
          Announcement  Date or on the date on which the Related Person became a
          Related Person (such latter date is referred to in Article XXIV as the
          "Determination Date"), whichever is higher.

     (B) The  aggregate  amount  of the cash and the  Fair  Market  Value of the
property,  securities or Other Consideration to be received per share by holders
of Preferred  Stock in the Business  Combination,  other than the Related Person
involved  in the  Business  Combination,  shall be at least equal to the highest
amount determined under sub-clauses (i), (ii), and (iii) below:

               (i)  the  Highest  Per  Share  Price   (including  any  brokerage
          commissions,  transfer taxes and soliciting dealers' fees) paid by the
          Related  Persons  for any  shares  of such  class of  Preferred  Stock
          acquired by it (1) within the two-year period immediately prior to the
          Announcement  Date or (2) in the  transaction  in  which  it  became a
          Related Person, whichever is higher;

               (ii) the  highest  preferential  amount  per  share to which  the
          holders of shares of such class of  Preferred  Stock would be entitled
          in the event of any voluntary or involuntary liquidation;  dissolution
          or winding up of the affairs of the Corporation, regardless of whether
          the Business Combination to be consummated  constitutes such an event;
          and

               (iii) the Fair Market  Value per share of such class of Preferred
          Stock on the Announcement Date or on the Determination Date, whichever
          is higher.

     The  provisions of this  sub-paragraph  (a) (2) (B) shall be required to be
met with respect to every class of outstanding  Preferred Stock,  whether or not
the Related Person has previously  acquired any shares of a particular  class of
Preferred Stock.

                                       31


     (C) The  consideration  to be received by holders of a particular  class of
outstanding  capital  stock of the  Corporation  shall be in cash or in the same
form as the  Related  Person  has  previously  paid for  shares of such class of
capital stock of the  Corporation.  If the Related Person has paid for shares of
any  class  of  capital  stock  of  the   Corporation   with  varying  forms  of
consideration,  the form of consideration for such class of capital stock of the
Corporation  shall be either cash or the form used to acquire the largest number
of shares of such class of capital stock of the Corporation  previously acquired
by it.

     Such  two-thirds  vote shall be required  notwithstanding  the fact that no
vote may be required or that a lesser  percentage  may be specified by law or in
any agreement with any national securities exchange or otherwise.

     (b) For purposes of this Article XXIV:

     (1)  The  term   "Business   Combination"   shall  mean  (A)  any   merger,
consolidation  or share  exchange  of the  Corporation  or a  subsidiary  of the
Corporation with or into a Related Person,  in each case without regard to which
entity is the surviving entity; (B) any sale, lease, exchange, transfer or other
disposition,  including  without  limitation  a mortgage  or any other  security
device, of all or any "Substantial Part" (as hereinafter  defined) of the assets
of the  Corporation  (including  without  limitation any voting  securities of a
subsidiary of the  Corporation)  or a subsidiary of the Corporation to a Related
Person (in one transaction or a series of  transactions);  (C) any sale,  lease,
exchange, transfer or other disposition, including without limitation a mortgage
or any other security device,  of all or any Substantial Part of the assets of a
Related Person to the  Corporation or a subsidiary of the  Corporation;  (D) the
issuance or transfer of any securities of the Corporation or a subsidiary of the
Corporation by the  Corporation or any of its  subsidiaries  to a Related Person
(other than an issuance  or  transfer of  securities  which is effected on a pro
rata basis to all  shareholders of the  Corporation);  (E) any  recapitalization
that would have the effect of increasing  the voting power of a Related  Person;
(F) the  issuance  or  transfer by a Related  Person of any  securities  of such
Related Person to the Corporation or a subsidiary of the Corporation (other than
an issuance or transfer of  securities  which is effected on a pro rata basis to
all  shareholders  of the  Related  Person):  (G) the  adoption  of any  plan or
proposal for the liquidation or dissolution of the Corporation proposed by or on
behalf of a Related Person; or (H) any agreement,  contract or other arrangement
providing for any of the  transactions  described in this definition of Business
Combination.

     (2) The term  "Related  Person"  shall  mean and  include  any  individual,
Corporation,  partnership or other person or entity which, as of the record date
for the  determination of shareholders  entitled to notice of and to vote on any
Business  Combination,   or  immediately  prior  to  the  consummation  of  such
transaction, together with its "Affiliates" and "Associates" (as defined in Rule
12b-2 of the General Rules and Regulations under the Securities  Exchange Act of
1934  as in  effect  at  the  date  of  the  adoption  of  this  Article  by the
shareholders  of  the  Corporation  (collectively,  and  as  so in  effect,  the
"Exchange  Act"),  are  "Beneficial  Owners"  (as  defined  in Rule 13d-3 of the
Exchange Act) in the aggregate of 15% or more of the  outstanding  shares of any
class of capital stock of the Corporation, and any

                                       32


Affiliate or  Associate of any such  individual,  Corporation,  partnership,  or
other  person  or  Corporation,  and any  Affiliate  or  Associate  of any  such
individual, Corporation,  partnership or other person or entity. Notwithstanding
any provision of Rule 13d-3 to the contrary, an entity shall be deemed to be the
Beneficial  Owner of any share of  capital  stock of the  Corporation  that such
entity has the right to acquire at any time pursuant to any  agreement,  or upon
exercise of conversion rights, warrants or options, or otherwise.

     (3) The term a  "Substantial  Part"  shall  mean  more than 20% of the fair
market value,  as determined by two-thirds of the Continuing  Directors,  of the
total  consolidated  assets of the Corporation and its  subsidiaries  taken as a
whole as to the end of its most  recent  fiscal year ended prior to the time the
determination is being made.

     (4) The term  "Other  Consideration"  shall  include,  without  limitation,
Common Stock or other capital stock of the Corporation  retained by shareholders
of the  Corporation  other than  Related  Persons  or  parties to such  Business
Combination in the event of a Business  Combination in which the  Corporation is
the surviving Corporation.

     (5)  The  term   "Continuing   Director"  shall  mean  a  Director  who  is
unaffiliated with any Related Person and either (A) was a member of the Board of
Directors  of the  Corporation  immediately  prior to the time that the  Related
Person involved in a Business  Combination  became a Related Person,  or (B) was
designated  (before his or her initial election or appointment as director) as a
Continuing Director by a majority of the then Continuing Directors.

     (6) The term "Fair Market  Value" shall mean (A) in the case of stock,  the
highest  closing sale price during the 30-day period  immediately  preceding the
date in  question  of a share of such stock on the  Composite  Tape for New York
Stock Exchange Listed Stocks,  or, if such stock is not listed on such Exchange,
on  the  principal  United  States  securities  exchange  registered  under  the
Securities  Exchange Act of 1934 on which such stock is listed, or if such stock
is not listed on any such  exchange,  the  highest  closing bid  quotation  with
respect to a share of such stock during the 30-day period  preceding the date in
question on the National  Association  of  Securities  Dealers,  Inc.  Automated
Quotations  System  or any  system  then in use,  or if no such  quotations  are
available,  the fair  market  value on the date in  question  of a share of such
stock as determined  by a two-thirds  vote of the  Continuing  Directors in good
faith; and (B) in the case of property other than cash or stock, the fair market
value of such  property on the date in question as  determined  by a  two-thirds
vote of the Continuing Directors in good faith.

     (7) The term  "Highest  Per Share Price" shall in each case with respect to
any  class of stock  reflect  an  appropriate  adjustment  for any  dividend  or
distribution in shares of such stock or any stock split or  reclassification  of
outstanding  shares of such stock into a greater  number of shares of such stock
or any combination or  reclassification of outstanding shares of such stock into
a smaller number of shares of such stock.

     (8) The term "Common Stock" shall mean the Common Stock which may from time
to time be authorized in or by the Articles of Organization of the Corporation.

                                       33


     (9) The term "Preferred Stock" shall mean the Preferred Stock and any other
class of preferred  stock which may from time to time be authorized in or by the
Articles of Organization of the Corporation.

     (c) The determinations of the Continuing  Directors as to Fair Market Value
and the  existence  of a  Related  Person  or a  Business  Combination  shall be
conclusive and binding.

     (d) Nothing  contained  in this  Article XXIV shall be construed to relieve
any Related Person from any fiduciary obligation imposed by law.

     (e) The fact that any Business  Combination complies with the provisions of
paragraph  (a)(2) of this  Article  XXIV  shall not be  construed  to impose any
fiduciary duty,  obligation or responsibility on the Board of Directors,  or any
member thereof,  to approve such business  Combination or recommend its adoption
or approval to the  shareholders of the  Corporation,  nor shall such compliance
limit,  prohibit or otherwise restrict in any manner the board of directors,  or
any member  thereof,  with respect to  evaluations  of or actions and  responses
taken with respect to such Business Combination.

     (f) The  provisions  of this  Article  XXIV may not be  amended,  added to,
altered  or  repealed  in  whole  or in part,  except  by vote of not less  than
two-thirds  of all  shares of Common  Stock  outstanding  and  entitled  to vote
(excluding for purposes of such vote any shares held by a Related Person) at any
meeting of the  Stockholders  where such action has been announced in the notice
of such meeting or where such notice has been waived.

                                       34