AMENDED AND RESTATED
                                 
                              BYLAWS
                                 
                                OF
                                 
                   MEDIZONE INTERNATIONAL, INC.
                                 
                            As adopted
                                 
                          August 6, 1998
  
  
                         TABLE OF CONTENTS
               OF THE AMENDED AND RESTATED BYLAWS OF
                   MEDIZONE INTERNATIONAL, INC.
  
  ARTICLE I.  IDENTIFICATION
       Section 1.01.  Name
       Section 1.02.  Registered Office and Resident Agent
       Section 1.03.  Other Offices
       Section 1.04.  Seal
       Section 1.05.  Fiscal Year
  
  ARTICLE II.  CAPITAL STOCK
       Section 2.01.  Consideration for Shares
       Section 2.02.  Certificates Representing Shares
       Section 2.03.  Transfer of Stock
       Section 2.04.  Regulations
       Section 2.05.  Transfer Agents and Registrars
       Section 2.06.  Lost or Destroyed Certificates
  
  ARTICLE III.  SHAREHOLDERS
       Section 3.01.  Place of Shareholder Meetings
       Section 3.02.  Annual Shareholder Meetings
       Section 3.03.  Special Shareholder Meetings
       Section 3.04.  Business at Meetings of Shareholders
       Section 3.05.  Notice of Shareholder Meetings
       Section 3.06.  Shareholder Quorum
       Section 3.07.  Adjourned Shareholder Meetings
       Section 3.08.  Entry of Notice
       Section 3.09.  Voting
       Section 3.10.  Consent of Absentees
       Section 3.11.  Action Without Meeting
       Section 3.12.  Proxies
       Section 3.13.  Definition of Shareholder
  
  ARTICLE IV.  BOARD OF DIRECTORS
       Section 4.01.  Number; Term; Election
       Section 4.02.  Nominations
       Section 4.03.  Vacancies
       Section 4.04.  Annual Meetings
       Section 4.05.  Regular Meetings
       Section 4.06.  Other Meetings
       Section 4.07.  Notice of Adjourned Meetings
       Section 4.08.  Entry of Notice
       Section 4.09.  Waiver of Notice
       Section 4.10.  Quorum
       Section 4.11.  Participation in Meetings by Telephone
       Section 4.12.  Adjournment
       Section 4.13.  Action Without Meeting
       Section 4.14.  Fees and Compensation
       Section 4.15.  Limitation of Liability
       Section 4.16.  Indemnification; Advancement of Expenses
       Section 4.17.  Indemnification of Employees and Agents
       Section 4.18.  Powers of Directors
       Section 4.19.  Committees
       Section 4.20.  Audit Committee
  
  ARTICLE V.  OFFICERS
       Section 5.01.  Officers
       Section 5.02.  Election
       Section 5.03.  Subordinate Officers
       Section 5.04.  Removal and Resignation
       Section 5.05.  Vacancies
       Section 5.06.  Chairman of the Board
       Section 5.07.  Chief Executive Officer
       Section 5.08.  President
       Section 5.09.  Executive Vice Presidents
       Section 5.10.  Secretary
       Section 5.11.  Assistant Secretaries
       Section 5.12.  Chief Financial Officer
       Section 5.13   Treasurer
       Section 5.14   Assistant Treasurers
       Section 5.15.  Corporate Bank Accounts
       Section 5.16.  Transfers of Authority
  
  ARTICLE VI.  MISCELLANEOUS
       Section 6.01.  Record Date and Closing Stock Books
       Section 6.02.  Stock List
       Section 6.03.  Checks, Drafts, etc.
       Section 6.04.  Contracts, etc.; How Executed
       Section 6.05.  Representation of Shares
       Section 6.06.  Inspection of Bylaws
  
  ARTICLE VII.  AMENDMENTS
       Section 7.01.  Power of Shareholders                   
            
       Section 7.02.  Power of Directors
  
  
  
  
  
                       AMENDED AND RESTATED
                              BYLAWS
                                OF
                   MEDIZONE INTERNATIONAL, INC.
                                 
                                 
                             ARTICLE I
                          IDENTIFICATION
  
       SECTION 1.01.  NAME.  The name of the Corporation is MEDIZONE
  INTERNATIONAL, INC.
  
       SECTION 1.02.  REGISTERED OFFICE AND RESIDENT AGENT.  The name
  and address of the registered agent and office of the Corporation in the
  State of Nevada shall be the registered office named in the Articles of
  Incorporation of the Corporation or such other office (which need not be
  a place of business of the Corporation) as may be designated from time to
  time by the Board of Directors in the manner provided by law.
  
       SECTION 1.03.  OTHER OFFICES.  The principal business office of
  the Corporation shall be established by the Board of Directors and branch
  or subordinate offices may be established by the Board of Directors.
  
       SECTION 1.04.  SEAL.  The seal of the Corporation, if any, will
  be circular in form and mounted upon a metal die, suitable for impressing
  the same upon paper.  The use of the seal is not necessary on any
  corporate document and its use or non-use shall not in any way affect the
  legality of the document.
  
       SECTION 1.05.  FISCAL YEAR.  The fiscal year of the Corporation
  will be determined by resolution of the Board of Directors.
                                 
                            ARTICLE II
                           CAPITAL STOCK
  
       SECTION 2.01.  CONSIDERATION FOR SHARES.  The capital stock may
  be issued for such consideration, expressed in dollars, as shall be fixed
  from time to time by the Board of Directors.  Treasury shares may be
  disposed of by the Corporation for such consideration expressed in dollars
  as may be fixed from time to time by the Board of Directors.
  
       SECTION 2.02.  CERTIFICATES REPRESENTING SHARES.  Each holder of
  the capital stock of the Corporation is entitled to a certificate in such
  form as may be required by applicable law signed by the Chairman of the
  Board, President, Chief Executive Officer, Chief Operating Officer or a
  Vice President, and the Secretary (or an Assistant Secretary), certifying
  the number of shares owned by the shareholder in the Corporation.  In case
  any officer or officers who shall have signed, or whose facsimile
  signature or signatures shall have been used on, any certificate or
  certificates shall cease to be an officer or officers of the Corporation,
  whether because of death, resignation or otherwise, before the certificate
  or certificates shall have been delivered by the Corporation, the
  certificate or certificates may nevertheless be adopted by the Corporation
  and be issued and delivered as though the person or persons who signed the
  certificate or certificates, or whose facsimile signature or signatures
  shall have been used thereon, had not ceased to be an officer or officers
  of the Corporation.
  
       SECTION 2.03.  TRANSFER OF STOCK.  Transfers of stock shall be
  made only upon the transfer books of the Corporation kept in an office of
  the Corporation or by transfer agents designated to transfer shares of the
  stock of the Corporation. 
  
       SECTION 2.04.  REGULATIONS.  The issue, transfer, conversion and
  registration of certificates of stock shall be governed by such other
  regulations as the Board of Directors may establish.
  
       SECTION 2.05.  TRANSFER AGENTS AND REGISTRARS.  The Board of
  Directors may appoint one or more transfer agent and one or more registrar
  with respect to the certificates representing shares of stock of the
  Corporation.
  
       SECTION 2.06.  LOST OR DESTROYED CERTIFICATES.  The Corporation
  may issue a new certificate for stock of the Corporation in place of any
  certificate theretofore issued by it, alleged to have been lost or
  destroyed, and the Board of Directors may, in its discretion, require the
  owner of the lost or destroyed certificate or his, her or its legal
  representative, to give the Corporation a bond in such form and amount as
  the Board of Directors may direct, and with such surety or sureties as may
  be satisfactory to the Board of Directors, to indemnify the Corporation
  and its transfer agent(s) and/or registrar(s), if any, against any claims
  that may be made against it or any such transfer agent or registrar on
  account of the issuance of such new certificate.  A new certificate may be
  issued without requiring any bond when, in the judgment of the Board of
  Directors, it is proper to do so.
  
                            ARTICLE III
                           SHAREHOLDERS
  
       SECTION 3.01.  PLACE OF SHAREHOLDER MEETINGS.  Meetings of the
  shareholders of the Corporation shall be held at the principal executive
  offices of the Corporation, or at such other place as may be designated by
  the Chairman of the Board, President, Chief Executive Officer or the Board
  of Directors.
  
       SECTION 3.02.  ANNUAL SHAREHOLDER MEETINGS.  The annual meeting
  of the shareholders shall be held on such date and at such time as the
  Board of Directors shall fix for the purposes of electing directors and
  transacting such other business as may properly be brought before the
  meeting.
  
       SECTION 3.03.  SPECIAL SHAREHOLDER MEETINGS.  Subject to the
  Corporation's Articles of Incorporation, special shareholders' meetings
  may be called by the Board of Directors, and shall be held on such date
  and at such time as shall be fixed by resolution.  Written notice of a
  special meeting of shareholders stating the time and place and object
  thereof, shall be given to each shareholder entitled to vote at such
  meeting not less then ten (10) days nor more than sixty (60) days before
  such meeting, unless a greater period of notice is required by applicable
  law.
  
       SECTION 3.04.  BUSINESS AT MEETINGS OF SHAREHOLDERS.  Except as
  otherwise provided by law (including, but not limited to, Rule 14a-8 under
  the Securities Exchange Act of 1934, as amended, or any successor
  provision thereto) or in these Bylaws, the business that shall be
  conducted at any meeting of the shareholders shall (a) have been specified
  in the written notice of the meeting (or any supplement thereto) given by
  the Corporation, (b) be brought before the meeting at the direction of the
  Board of Directors or the presiding officer of the meeting or (c) have
  been specified in a written notice given to the Secretary of the
  Corporation by or on behalf of any shareholder who shall have been a
  shareholder of record on the record date for such meeting and who shall
  continue to be entitled to vote thereat (the "Shareholders Notice"), in
  accordance with all of the following requirements:
  
            (a)  Each Shareholder Notice must be delivered to, or be
                 mailed and  received at, the principal executive offices
                 of the corporation: 
            
                 (i   in the case of an annual meeting that is called
                      for a date that is within thirty (30) days before
                      or after the anniversary date of the immediately
                      preceding annual meeting of shareholders, not
                      less than sixty (60) days nor more than ninety
                      (90) days prior to such anniversary date; and
  
                 (ii  in the case of an annual meeting that is called
                      for a date that is not within thirty (30) days
                      before or after the anniversary date of the
                      immediately preceding annual meeting, not later
                      than the close of business on the tenth (10th)
                      day following the day on which notice of the date
                      of the meeting was mailed or public disclosure of
                      the date of the meeting was made, whichever
                      occurs first; and
  
            (b)  Each such Shareholder Notice must set forth each of the
                 following:
  
                 (i   the name and address of the shareholder who
                      intends to bring the business before the meeting;
  
                 (ii  the general nature of the business that he or she
                      seeks to bring before the meeting; and
  
                 (iii a representation that the shareholder is a holder
                      of record of the stock of the Corporation
                      entitled to vote at such meeting and intends to
                      appear in person or by proxy at the meeting to
                      bring the business specified in the notice before
                      the meeting.
  
       The presiding officer of the meeting may, in his or her sole
  discretion, refuse to acknowledge any business proposed by a shareholder
  not made in compliance with the foregoing procedure.
  
       SECTION 3.05.  NOTICE OF SHAREHOLDER MEETINGS.  Written notice
  stating the place, day and hour of a shareholders' meeting must be
  delivered not less than ten (10) days, nor more than sixty (60) days
  before the date of the meeting, either personally, or by mail or by other
  means of written communication, charges prepaid, by or at the direction of
  the Chairman of the Board, President, Chief Executive Officer, Chief
  Operating Officer, Secretary or the officer or person(s) calling the
  meeting, to each registered shareholder entitled to vote at the meeting. 
  If mailed, the notice shall be considered to be delivered when deposited
  in the United States mail addressed to the shareholder at the
  shareholder's address as it appears on the stock transfer books of the
  Corporation, with postage prepaid.  If a shareholder gives no address,
  notice shall be deemed to have been given to the shareholder if sent by
  mail or other written communication addressed to the place where the
  Corporation's registered office is located, or if published at least once
  in a newspaper of general circulation in the county in which the
  Corporation's registered office is located.  Waiver by a shareholder in
  writing of notice of a meeting is equivalent to giving notice.  Attendance
  by a shareholder, without objection to the notice, whether in person or by
  proxy, at a meeting is a waiver of notice of the meeting.
  
       SECTION 3.06.  SHAREHOLDER QUORUM.  A majority of the shares
  entitled to vote, represented in person or by proxy, is a quorum at a
  shareholders' meeting, unless or except to the extent that the presence of
  a larger number may be required by law.  Where separate vote by a class or
  classes is required, a majority of the shares of such class or classes
  present in person or represented by proxy shall constitute a quorum
  entitled to take action with respect to that vote on that matter.  The
  shareholders present at a duly organized meeting may continue to do
  business until adjournment, notwithstanding the withdrawal of enough
  shareholders to leave less than a quorum present.
  
       SECTION 3.07.  ADJOURNED SHAREHOLDER MEETINGS.  Any shareholders'
  meeting, whether annual or special, whether or not a quorum is present,
  may be adjourned from time to time by the vote of a majority of the
  shares, the holders of which are either present in person or represented
  by proxy, but in the absence of a quorum, no other business may be
  transacted at any shareholders' meeting.  When any shareholders' meeting,
  either annual or special, is adjourned for thirty (30) days or more,
  notice of the adjourned meeting shall be given as in the case of an
  original meeting.  As to any adjournment of less than thirty (30) days, it
  shall not be necessary to give any notice of the time and place of the
  adjourned meeting or of the business to be transacted, other than by
  announcement at the meeting at which the adjournment is taken.
  
       SECTION 3.08.  ENTRY OF NOTICE.  An entry in the minutes of any
  meeting of shareholders, whether annual or special, to the effect that
  notice has been duly given shall be conclusive and incontrovertible
  evidence that due notice of the meeting was given to all shareholders as
  required by law and by these Bylaws.
  
       SECTION 3.09.  VOTING.  Except as otherwise provided by law, only
  persons in whose names shares entitled to vote stand on the stock registry
  of the Corporation on the day prior to any shareholders' meeting, or, if
  a record date for voting purposes is fixed as provided in Section 6.01
  below, then on that record date, shall be entitled to vote at the meeting. 
  Voting shall be by ballot, each of which shall state the shareholders name
  or proxy voting and such other information as may be required under the
  procedure established for the meeting.  The Corporation may, and to the
  extent required by law shall, in advance of any meeting of shareholders,
  appoint one or more inspectors to act at the meeting and make written
  report thereof.  Each vote taken by ballot shall be counted by an
  inspector or inspectors appointed by the chairperson of the meeting. 
  Except as otherwise provided by law or by an express provision in the
  Corporation's Articles of Incorporation, or in any directors' resolution
  for a series of Preferred Stock, each full share is entitled to one (1)
  vote and, when a quorum is present at the commencement of any
  shareholders' meeting, the vote of the holders of a majority of the shares
  entitled to vote present, in person or by proxy, shall decide any question
  brought before the shareholders' meeting.  Fractional shares shall not be
  entitled to any voting rights whatsoever.
  
       SECTION 3.10.  CONSENT OF ABSENTEES.  The transactions of any
  shareholders' meeting, either annual or special and however called and
  noticed, shall be as valid as though had at a meeting duly held after
  regular call and notice if a quorum is present, either in person or by
  proxy, and if, either before or after the meeting, each of the
  shareholders entitled to vote not present in person or by proxy, signs a
  written waiver of notice or a consent to the holding of the meeting, or an
  approval of the minutes thereof, all such waivers, consents or approvals
  shall be filed with the Secretary or be made a part of the minutes of the
  meeting.
  
       SECTION 3.11.  ACTION WITHOUT MEETING.  Subject to the
  Corporation's Articles of Incorporation, any action that, under applicable
  provisions of law, may be taken or ratified at a meeting of the
  shareholders, may be taken or ratified without a meeting if authorized in
  writing by shareholders holding all of the voting power.  In no instance
  where action is taken by written consent need a meeting of the
  shareholders be called or noticed.  The Board of Directors may fix a
  record date to determine the shareholders entitled to sign the written
  consent.  If no record date has been fixed by the Board of Directors, the
  record date for determining shareholders entitled to consent to corporate
  action in writing without a meeting, when no prior action by the Board of
  Directors is required by the Nevada Private Corporation Act, shall be the
  earliest date that a shareholder signed the written consent.  All written
  consents shall be filed with the minutes of the proceeding of the
  shareholders.
  
       SECTION 3.12.  PROXIES.  Every person entitled to vote or execute
  consents shall have the right to do so either in person or by an agent or
  agents authorized by a written proxy executed by the person or by the
  person's duly authorized agent and filed with the Secretary of the
  Corporation; provided, however, that no proxy shall be valid after the
  expiration of eleven (11) months from the date of its execution unless the
  shareholder executing it specified therein the length of time for which
  the proxy is to continue in force, which in no event shall exceed seven
  (7) years from the date of its execution.
  
       SECTION 3.13.  DEFINITION OF SHAREHOLDER.  As used in these
  Bylaws, the term "shareholder", and any term of like import, shall include
  all persons entitled to vote the shares held by a shareholder, unless the
  context in which the term is used indicates that a different meaning is
  intended.
                           
                            ARTICLE IV
                        BOARD OF DIRECTORS
  
       SECTION 4.01.  NUMBER; TERM; ELECTION.  The number of directors
  shall be fixed from time to time exclusively by the Board of Directors
  pursuant to a resolution adopted by a majority of the total number of
  authorized directors (whether or not there exists any vacancies in
  previously authorized directorships at the time any such resolution is
  presented to the Board for adoption) but the number shall be not less than
  three (3) nor more than seven (7).  In the case of any vacancy on the
  Board of Directors, including a vacancy created by an increase in the
  number of directors, the vacancy shall be filled by election of the Board
  of Directors with the director so elected to serve for the remainder of
  the term of the director being replaced or, in the case of an additional
  director, until directors are again elected and qualified for office.  All
  directors shall continue in office until the election and qualification of
  their respective successors in office.  No decrease in the number of
  directors shall have the effect of shortening the term of any incumbent
  director.  Election of directors need not be by written ballot unless
  these Bylaws so provide.
  
       SECTION 4.02.  NOMINATIONS.  Only persons who are nominated in
  accordance with the following procedures shall be eligible for election as
  directors.  Nominations of persons for election to the Board of Directors
  at the annual meeting, by or at the direction of the Board of Directors,
  may be made by any Nominating Committee or person appointed by the Board
  of Directors; nominations may also be made by any shareholder of the
  Corporation entitled to vote for the election of directors at the meeting
  who complies with the notice procedures set forth in this Section 4.02. 
  Such nomination, other than those made by or at the direction of the Board
  of Directors, shall be made pursuant to timely notice in writing to the
  Secretary of the Corporation.  To be timely, a shareholder's notice shall
  be delivered to or mailed and received at the principal executive office
  of the Corporation addressed to the attention of the Secretary of the
  Corporation not less than thirty-five (35) days prior to the meeting or
  the date the shareholders are first solicited for their consents as the
  case may be; provided, however, that in the case of an annual meeting and
  in the event that less than fifty (50) days' notice or prior public
  disclosure of the date of the meeting is given or made to shareholders,
  notice by the shareholder to be timely must be so received no later than
  the earlier of (a) the close of business on the tenth (10th) day following
  the day on which such notice of the date of the meeting was mailed or such
  public disclosure was made, whichever first occurs, or (b) two (2) days
  prior to the date of the meeting.
  
       Such shareholder's notice to the Secretary shall set forth
  
            (a)  as to each person who the shareholder proposes to
                 nominate for election or reelection as a director, each
                 of the following:
  
                 (i   the name, age, business address and residence
                      address of the person;
  
                 (ii  the principal occupation or employment of the
                      person;
  
                 (iii the class and number of shares of capital stock
                      of the Corporation that are beneficially owned by
                      the person;
  
                 (iv  a statement as to the person's citizenship; and
  
                 (v   any other information relating to the person that
                      is required to be disclosed in solicitations for
                      proxies for election of directors pursuant to
                      Section 14 of the Securities Exchange Act of
                      1934, as amended, and the Rules and Regulations
                      promulgated thereunder; and
  
            (b)  as to the shareholder giving the notice, each of the
                 following:
  
                 (i   the name and record address of the shareholder
                      giving the notice;
  
                 (ii  the name and record address of the shareholder;
                      and
  
                 (iii the class, series and number of shares of capital
                      stock of  the Corporation that are beneficially
                      owned by the shareholder.
  
       The Corporation may require any proposed nominee to furnish such
  other information as may reasonably be required by the Corporation to
  determine the eligibility of such proposed nominee to serve as a director
  of the Corporation.  No person shall be eligible for election as a
  director of the Corporation unless nominated in accordance with the
  procedures set forth herein.
  
       In connection with any annual meeting, the Chairman of the Board,
  the President, the Chief Executive Officer or such officer presiding at
  the meeting shall, if the facts warrant, determine and declare to the
  meeting that a nomination was not made in accordance with the foregoing
  procedure and that the defective nomination shall be disregarded.
  
       SECTION 4.03.  VACANCIES.  Any vacancy occurring in the Board of
  Directors may be filled by the affirmative vote of a majority of the
  remaining Directors, though less than a quorum of the Board of Directors
  was present, or by the sole remaining director.  A elected to fill a
  vacancy shall be elected for the unexpired term of the director's
  predecessor in office.  A vacancy or vacancies in the Board of Directors
  shall be deemed to exist in case of the death, resignation or removal of
  any director, or if the authorized number of directors is increased, or if
  the shareholders fail at any annual or special meeting of shareholders at
  which any director or directors are elected to elect the full authorized
  number of directors to be voted for at that meeting, or if a vacancy is
  declared by the Board of Directors for any reason permitted by law.  The
  shareholders may elect a director or directors at any time to fill any
  vacancy or vacancies not filled by the Board of Directors.  If the Board
  of Directors accepts the resignation of a director tendered to take effect
  at a future time, the Board of Directors shall have power to elect a
  successor to take office when the resignation is to become effective.  No
  reduction of the authorized number of directors shall have the effect of
  removing any director prior to the expiration of the director's term of
  office.
  
       SECTION 4.04.  ANNUAL MEETINGS.  Immediately after the annual
  meeting of the shareholders, at the same place as the meeting of the
  shareholders, or such other place as may be provided in a notice thereof,
  the Board of Directors shall meet each year for the purpose of
  organization, election of officers and consideration of any other business
  that is properly brought before the meeting.  No notice of any kind to
  either old or new members of the Board of Directors for this annual
  meeting shall be necessary unless the meeting is to be held at a place
  other than the place of the annual meeting of the shareholders, in which
  case notice of the place of the meeting shall be given as provided in
  Section 4.06 below.
  
       SECTION 4.05.  REGULAR MEETINGS.  Regular meetings of the Board
  of Directors shall be held at the times and places within or without the
  State of Nevada as may be designated from time to time by resolution of
  the Board of Directors or by written consent of all members of the Board
  of Directors.  No notice of any kind to members of the Board of Directors
  for these regular meetings shall be necessary unless the meeting is to be
  held at a place other than the principal executive office of the
  Corporation, in which case notice of the place of the meeting shall be
  given as provided in Section 4.06 below.
  
       SECTION 4.06.  OTHER MEETINGS.  Other meetings of the Board of
  Directors for any purpose or purposes may be held at any time upon call by
  the Chairman of the Board, or, if the above-listed individual is absent or
  unable or refuses to act, by any two (2) directors.  The other meetings
  may be held at any place within or without the State of Nevada as may be
  designated from time to time by resolution of the Board of Directors or by
  written consent of all directors.  Written notice of the time and place of
  other meetings shall be delivered personally to each director or sent to
  each director by mail or other form of written communication (including
  but not limited to notice by facsimile or other means of visual data
  transmission) charges prepaid, addressed to the director at the director's
  address as shown upon the records of the Corporation or, if it is not so
  shown on the Corporation's records or is not readily ascertainable, at the
  place in which the meetings of the directors are regularly held.  In case
  the notice is mailed, faxed, or telegraphed, it shall be deposited in the
  United States mail or delivered to the courier or telegraph company in the
  place in which the principal executive office of the Corporation is
  located at least one business day prior to the time of the meeting.  In
  case the notice is delivered personally as above provided, it shall be so
  delivered at least eight (8) hours prior to the time of the holding of the
  meeting.  The mailing, faxing, telegraphing or delivery as above-provided
  shall constitute due, legal and personal notice to the director.
  
       SECTION 4.07.  NOTICE OF ADJOURNED MEETINGS.  Notice of the time
  and place of holding an adjourned meeting need not be given to absent
  directors if the time and place is fixed at the meeting that is adjourned.
  
       SECTION 4.08.  ENTRY OF NOTICE.  An entry in the minutes of any
  special meeting of the Board of Directors to the effect that notice has
  been duly given shall be conclusive and incontrovertible evidence that due
  notice of the special meeting was given to all directors as required by
  law and by these Bylaws.
  
       SECTION 4.09.  WAIVER OF NOTICE.  The transactions of any meeting
  of the Board of Directors, however called and noticed or wherever held,
  shall be as valid as though had at a meeting duly held after regular call
  and notice, if a quorum is present, and if, either before or after the
  meeting, each of the directors not present signs a written waiver of
  notice or a consent to the holding of the meeting or an approval of the
  minutes thereof.  All such waivers, consents or approvals shall be filed
  with the corporate records or made a part of the minutes of the meeting.
  
       SECTION 4.10.  QUORUM.  A majority of the established number of
  directors shall be necessary to constitute a quorum for the transaction of
  business, except to adjourn as hereinafter provided.  Every act or
  decision done or made by a majority of the directors present at a meeting
  duly held at which a quorum is present shall be regarded as the act of the
  Board of Directors unless a greater number or different vote is required
  by the Corporation's Articles of Incorporation, these Bylaws or applicable
  law.
  
       SECTION 4.11.  PARTICIPATION IN MEETINGS BY TELEPHONE.  Members
  of the Board of Directors, or of any committee thereof, may participate in
  any meeting of the Board of Directors or committee by means of telephone
  conference or similar communications by which all persons participating in
  the meeting can hear each other and such participation shall constitute
  presence in person at such meeting.
  
       SECTION 4.12.  ADJOURNMENT.  A quorum of the directors may
  adjourn any directors' meeting to meet again at a stated day and hour;
  provided, however, that in the absence of a quorum, a majority of the
  directors present at any directors' meeting, either regular or special,
  may adjourn from time to time until the time fixed for the next regular
  meeting of the Board of Directors.
  
       SECTION 4.13.  ACTION WITHOUT MEETING.  Any action required or
  permitted to be taken by the Board of Directors under the Corporation's
  Articles of Incorporation, these Bylaws or under applicable law, may be
  taken without a meeting if all members of the Board of Directors shall
  individually or collectively consent, in writing, before or after the
  action, to the action.  Any action by written consent shall have the same
  force and effect as a unanimous vote of all directors.  All written
  consents must be filed with the Secretary of the Corporation.
  
       SECTION 4.14.  FEES AND COMPENSATION.  The Board of Directors
  shall have the authority to fix the compensation, if any, of Directors for
  their services as Directors or as members of committees.  Nothing herein
  contained shall be construed to preclude any director from serving the
  Corporation in any other capacity as an officer, agent, employee or
  otherwise, and receiving compensation therefor.
   
       SECTION 4.15.  LIMITATION OF LIABILITY.  To the fullest extent
  permitted by the Nevada Private Corporations Act, as the same now exists
  or may hereafter be amended, or other applicable law, a director shall
  have no personal liability to the Corporation or its shareholders for
  monetary damages for breach of fiduciary duty as a director.  Any
  amendment to or repeal of this Section 4.15 shall not adversely affect any
  right or protection of a director of the Corporation for or with respect
  to any acts or omissions of such director occurring prior to such
  amendment or repeal.
  
       SECTION 4.16.  INDEMNIFICATION; ADVANCEMENT OF EXPENSES.  The
  Corporation shall indemnify the officers and directors of the Corporation
  to the fullest extent permitted by the Nevada Private Corporations Act as
  the same now exists or may hereafter be amended.  In the event that the
  Nevada Private Corporations Act is amended after the filing of the
  Corporation's Articles of Incorporation with the Nevada Secretary of
  State's Office so as to authorize corporate action further eliminating or
  limiting the personal liability of an officer or director, then the
  liability of an officer or director of the Corporation shall be eliminated
  or limited to the fullest extent permitted by the Nevada Private
  Corporations Act as so amended.  The Corporation shall pay the expenses
  incurred by an officer or director in defending any civil, criminal,
  administrative or investigative action, suit or proceeding in advance of
  the final disposition of such action, suit or proceeding upon receipt of
  an undertaking by or on behalf of such officer or director to repay such
  amount if it should by ultimately determined that he or she is not
  entitled to be indemnified by the Corporation as authorized by the Nevada
  Private Corporations Act.  Any amendment to or repeal of any of the
  provisions in this Section 4.16 shall not adversely affect any right or
  protection of an officer or director of the Corporation for or with
  respect to any act or omission of such director occurring prior to such
  amendment or repeal.
  
       SECTION 4.17.  INDEMNIFICATION OF EMPLOYEES AND AGENTS.  The
  Corporation may, to the extent authorized from time to time by the Board
  of Directors, grant rights to indemnification and to the advancement of
  expenses to any employee or agent of the Corporation to the fullest extent
  permitted by the provisions of Section 4.16 of these Bylaws and Article
  VII of the Corporation's Articles of Incorporation.
  
       SECTION 4.18.  POWERS OF DIRECTORS.  The Board of Directors may,
  except as otherwise provided or required by law, exercise all such powers
  and do all such acts and things as may be exercised or done by the
  Corporation.
  
       SECTION 4.19.  COMMITTEES.  The Board of Directors, by resolution
  passed by a majority of the directors, may from time to time designate
  committees of the Board of Directors, including, without limitation,
  Executive, Nomination, Audit and Compensation Committees with such
  lawfully delegable powers and duties as the Board of Directors may confer,
  to serve at the pleasure of the Board of Directors and shall, for those
  committees and any other provided herein, elect one or more directors to
  serve on each such committee.  Except as otherwise provided in these
  Bylaws or by resolution of the Board of Directors, each committee may fix
  its own rules of procedure and shall hold its meetings as provided by such
  rules.
  
       SECTION 4.20.  AUDIT COMMITTEE.  The Board of Directors shall, by
  resolution passed by a majority of the directors, create an Audit
  Committee.  The majority of the members of the Audit Committee shall be
  independent directors.  The Audit Committee shall conduct appropriate
  reviews of all related party transactions, review situations and
  transactions that may pose a potential or actual conflict of interest and
  perform such other responsibilities as the Board of Directors may direct
  by resolution.
  
                             ARTICLE V
                             OFFICERS
  
       SECTION 5.01.  OFFICERS.  The Officers of the Corporation shall
  be a Chairman of the Board, Chief Executive Officer, President, Chief
  Operating Officer, Chief Financial Officer, Treasurer and Secretary, as
  determined by the Board or as otherwise required by statute.  The
  Corporation may also have, at the discretion of the Board of Directors,
  one or more Executive Vice Presidents and Vice Presidents, one or more
  Assistant Treasurers, one or more Assistance Secretaries and such other
  Officers as may be designated from time to time by the Board of Directors. 
  Any number of offices may be held by the same person, except to the extent
  limited by law.  The officers shall be elected by the Board of Directors
  and shall hold office at the pleasure of the Board of Directors, subject
  to any powers of removal set forth as set forth in Section 5.04 hereof. 
  Officers, other than the Chairman of the Board, need not be directors.
  
       SECTION 5.02.  ELECTION.  The officers of the Corporation, except
  those officers as may be appointed in accordance with the provisions of
  Section 5.03 or Section 5.05 hereof, shall be elected annually by the
  Board of Directors, and each shall hold office until the officer shall
  resign or shall be removed or otherwise disqualified to serve, or the
  officer's successor shall be elected and qualified; provided, however,
  that officers may be elected at any time by the Board of Directors, or, as
  permitted by Section 5.03 hereof, appointed by the Chairman of the Board,
  for the purpose of initially filling an office or filling a newly-created
  or vacant office.
  
       SECTION 5.03.  SUBORDINATE OFFICERS.  The Board of Directors may
  elect, and may empower the Chairman of the Board or the Chief Executive
  Officer to appoint, such other officers as the business of the Corporation
  may require, each of whom shall hold office for the term, have the
  authority and perform the duties as are provided in these Bylaws or as the
  Board of Directors may from time to time determine.
  
       SECTION 5.04.  REMOVAL AND RESIGNATION.  Any officer may, subject
  to any contractual arrangements between the officer and the Corporation,
  be removed, either with or without cause, by a majority of the directors
  in office at the time, at any regular or special meeting of the Board of
  Directors, or, unless otherwise specified by the Board of Directors, by
  the Chairman of the Board or any other officer upon whom a general or
  special power of removal may be conferred by the Board of Directors.  Any
  officer may resign at any time by giving written notice to the Board of
  Directors or to the Chairman of the Board, the Chief Executive Officer,
  the Chief Operating Officer, the President or to the Secretary of the
  Corporation.  Any resignation shall take effect at the date of the receipt
  of the notice or at any later time specified therein, and, unless
  otherwise specified therein, the acceptance of a resignation shall not be
  necessary to make it effective.
  
       SECTION 5.05.  VACANCIES.  A vacancy in any office because of
  death, resignation, removal, disqualification or any other cause shall be
  filled in the manner prescribed in these Bylaws for regular appointments
  to that office.
  
       SECTION 5.06.  CHAIRMAN OF THE BOARD.  The Chairman of the Board,
  if there be such an officer, shall, if present, preside at and conduct all
  meetings of the Board of Directors and exercise and perform such other
  powers and duties as may be from time to time assigned to him or her by
  the Board of Directors or prescribed by these Bylaws.  If there is not a
  Chief Executive Officer, the Chairman of the Board shall, in addition, be
  the Chief Executive Officer of the Corporation and shall have the powers
  and duties prescribed in Section 5.07 hereof.  In the absence of the
  Chairman of the Board at any meeting of the Board of Directors, the
  President shall preside at and conduct all such meetings of the Board of
  Directors.
  
       SECTION 5.07.  CHIEF EXECUTIVE OFFICER.  Subject to the control
  of the Board of Directors and the Chairman of the Board, the Chief
  Executive Officer shall have the general supervision, direction and
  control of the business and affairs of the Corporation.  In the absence of
  the Chairman of the Board, or if there be none, the Chief Executive
  Officer shall preside at all meetings of the Board of Directors and the
  shareholders.  Except as expressly stated otherwise in these Bylaws, the
  Chief Executive Officer shall be ex officio a member of all standing
  committees of the Board of Directors, including the Executive Committee,
  if any.  The Chief Executive Officer shall have all the powers and shall
  perform all of the duties that are ordinarily inherent in the office of
  Chief Executive Officer of a corporation, and he or she shall have such
  further powers and shall perform such further duties as may be prescribed
  for him or her by the Board of Directors.
  
       SECTION 5.08.  PRESIDENT.  In the absence or disability of the
  Chief Executive Officer, or if there be none, the President shall perform
  all of the duties of the Chief Executive Officer, and when so acting shall
  have all of the powers of and be subject to all of the restrictions upon
  the Chief Executive Officer.  In the absence or disability of the Chief
  Operating Officer, the President shall also be the Chief Operating Officer
  with such duties as the Board of Directors may from time to time
  prescribe.  The President shall have such other duties as from time to
  time may be prescribed for him or her by the Board of Directors.
  
       SECTION 5.09.  EXECUTIVE VICE PRESIDENTS.  In the absence or
  disability of the President, the Vice Presidents in order of their rank as
  fixed by the Board of Directors, or if not ranked, the Executive Vice
  President or Vice President designated by the Board of Directors, the
  President or the officer(s), if any, who are senior to the President,
  shall perform all the duties of the President, and when so acting, shall
  have all the powers of and be subject to all the restrictions upon the
  President.  The Executive Vice Presidents or Vice Presidents shall have
  such other powers and perform such other duties as may be prescribed for
  them, respectively, by the Board of Directors, the President, any
  officer(s), if any, who are senior to the President or by these Bylaws.
  
       SECTION 5.10.  SECRETARY.  The Secretary shall keep or cause to
  be kept, at the registered office, the principal business office or such
  other place as the Board of Directors may order, a book of minutes of all
  meetings of the directors and shareholders, with the time and place of
  holding, whether regular or special, and, if special, how authorized, the
  notice thereof given, the names of those present at directors' meetings,
  the number of shares present or represented at shareholders' meetings and
  the proceedings thereof.  The Secretary shall be responsible for
  authenticating records of the Corporation.
  
       The Secretary shall keep or cause to be kept, in any form permitted
  by law, at the registered office, the principal business office or at the
  office of the Corporation's transfer agent, a stock register, or a
  duplicate stock register, revised at least annually, showing the names of
  the shareholders and their residence addresses and the number and classes
  of shares held by each shareholder.  If the share register or a duplicate
  share register is located at a place other than the registered office of
  the Corporation, the Secretary shall file a certificate with the resident
  agent located at the registered office setting out the name of the
  custodian of the stock ledger or a duplicate stock ledger, and the present
  and complete post office address, including street and number, if any,
  where such stock ledger or duplicate stock ledger is kept.
  
       The Secretary shall give, or cause to be given, notice of all
  meetings of the shareholders and of the Board of Directors and written
  consents in lieu thereof required by these Bylaws or by law to be given,
  and shall keep the seal of the Corporation, if any, in safe custody, and
  shall have such other powers and perform such other duties as may be
  prescribed by the Board of Directors, the Chairman of the Board, the Chief
  Executive Officer, the President or by these Bylaws.
  
       After fixing a record date for a meeting, the Secretary shall
  prepare an alphabetical list of the names of all of the Corporation's
  shareholders who are entitled to notice of a shareholders' meeting, which
  list shall be arranged by voting group and class of stock, if applicable,
  and show the address and number of shares held by each shareholder.  The
  list must be available for inspection by any shareholder, for any purpose
  germane to the meeting, beginning ten (10) business days before the
  meeting and shall continue to be available throughout the meeting at the
  place indicated in the meeting notice in the city where the meeting is
  held.
  
       SECTION 5.11.  ASSISTANT SECRETARIES.  It shall be the duty of
  the Assistant Secretaries, if any, to assist the Secretary in the
  performance of his or her duties and generally to perform such other
  duties as may be delegated to them by the Board of Directors.
  
       SECTION 5.12.  CHIEF FINANCIAL OFFICER.  The Chief Financial
  Officer shall keep and maintain, or cause to be kept and maintained,
  adequate and correct books and records of account of the Corporation.  He
  or she shall receive and deposit all moneys and other valuable belongings
  of the Corporation in the name and to the credit of the Corporation and
  shall disburse the same and only in such manner as the Board of Directors
  or the appropriate officer of the Corporation may from time to time
  determine, shall render to the Board of Directors, the Chairman of the
  Board, the Chief Executive Officer and the Chief Operating Officer,
  whenever any of them may request it, an account of all his or her
  transactions as Chief Financial Officer and of the financial condition of
  the Corporation, and shall perform such additional duties as the Board of
  Directors or the Chairman of the Board may require.
  
       SECTION 5.13.  TREASURER.  The Treasurer shall have such duties
  as may be specified by the Chief Financial Officer to assist the Chief
  Financial Officer in the performance of his or her duties.
  
       SECTION 5.14.  ASSISTANT TREASURER.  It shall be the duty of the
  Assistant Treasurers, if any, to assist the Treasurer in the performance
  of his or her duties and generally to perform such other duties as may be
  delegated to them by the Board of Directors.
  
       SECTION 5.15.  CORPORATE BANK ACCOUNTS.  Bank accounts in the
  name of the Corporation may be opened without the approval of the Board of
  Directors if opened with the consent of both the Chief Executive Officer
  and the Chief Financial Officer.  The Chief Financial Officer shall inform
  the Board of Directors of any bank account opened by the Chief Executive
  Officer and Chief Financial Officer pursuant to the authority granted in
  this Section 5.15 at the next meeting of the Board of Directors.
  
       SECTION 5.16.  TRANSFERS OF AUTHORITY.  In case of the absence of
  any officer of the Corporation, or for any reason that the Board of
  Directors may consider sufficient, the Board of Directors may transfer the
  powers or duties of that officer to any other officer or to any director
  or employee of the Corporation, provided a majority of the Board of
  Directors concurs.
  
                            ARTICLE VI
                           MISCELLANEOUS
  
       SECTION 6.01.  RECORD DATE AND CLOSING STOCK BOOKS.  The Board of
  Directors may fix a time in the future, as a record date for the
  determination of the shareholders entitled to notice of and to vote at any
  meeting of shareholders, or entitled to receive any dividend or
  distribution, or any allotment of rights, or to exercise rights in respect
  to any change, conversion or exchange of shares.  The record date so fixed
  shall not be more than sixty (60) days prior to the date of the meeting or
  event for the purposes of which it is fixed.  When a record date is so
  fixed, only shareholders of record on that date shall be entitled to
  notice of and to vote at the meeting, or to receive the dividend,
  distribution or allotment of rights, or to exercise the rights, as the
  case may be, notwithstanding any transfer of any shares on the books of
  the Corporation after the record date.  The Board of Directors may close
  the books of the Corporation against transfers of shares during the whole
  or any part of the sixty (60) day period.
  
       SECTION 6.02.  STOCK LIST.  A list of all shareholders entitled
  to vote at any meeting of the shareholders, arranged in alphabetical order
  by voting group and class of stock, if applicable, and showing the address
  of each such shareholder and the number of shares registered in his or her
  name, shall be open to the examination of any such shareholder, for any
  purpose germane to the meeting, during ordinary business hours for a
  period of at least ten (10) business days before the meeting at the place
  appointed in the notice of the meeting, or if not so specified, at the
  Corporation's primary place of business, which list shall continue to be
  available throughout the meeting at the place indicated in the meeting
  notice in the city where the meeting is held.
  
       SECTION 6.03.  CHECKS, DRAFTS, ETC.  All checks, drafts, bonds,
  bills of exchange or other orders for payment of money, notes or other
  evidences of indebtedness issued in the name of or payable to the
  Corporation shall be signed or endorsed by such person or persons and in
  such manner as, from time to time, shall be determined by resolution of
  the Board of Directors.
  
       SECTION 6.04.  CONTRACTS, ETC.; HOW EXECUTED.  The Board of
  Directors, except as in these Bylaws otherwise provided, may authorize any
  officer(s) or agent(s) to enter into any contract or execute any
  instrument or document in the name of and on behalf of the Corporation,
  and the authority may be general or confined to specific instances. 
  Unless otherwise specifically determined by the Board of Directors or
  otherwise required by law, formal contracts, promissory notes and other
  evidences of indebtedness, deeds of trust, mortgages and certificates for
  shares of stock owned by the Corporation shall be executed, signed or
  endorsed by the Chief Executive Officer, President (or any Vice President)
  and by the Secretary (or any Assistant Secretary) or the Treasurer (or any
  Assistant Treasurer).  The Board of Directors may, however, authorize any
  one (1) of these officers to sign any of such instruments, for and on
  behalf of the Corporation, without necessity of countersignature; may
  designate officers or employees of the Corporation, other than those named
  above, who may, in the name of the Corporation, sign such instruments; and
  may authorize the use of facsimile signatures for any of such persons.  No
  officer, agent or employee shall have any power or authority to bind the
  Corporation by any contract or engagement or to pledge its credit to
  render it liable for any purpose or to any amount except as specifically
  authorized in these Bylaws or by the Board of Directors in accordance with
  these Bylaws.
  
       SECTION 6.05.  REPRESENTATION OF SHARES.  The Chairman of the
  Board, the Chief Executive Officer, the Chief Operating Officer or the
  President (or any Vice President) and the Secretary (or any Assistant
  Secretary) of the Corporation are authorized to vote, represent and
  exercise on behalf of the Corporation all rights incident to any and all
  shares of any other corporation or corporations standing in the name of
  the Corporation.  The authority herein granted to these officers to vote
  or represent on behalf of the Corporation any and all shares held by the
  Corporation in any other corporation or corporations may be exercised
  either by these officers in person or by any persons authorized so to do
  by proxy or power of attorney duly executed by said officers.
  
       SECTION 6.06.  INSPECTION OF BYLAWS.  The Corporation shall keep
  in its registered office for the transaction of business the original or
  a copy of these Bylaws as amended or otherwise altered to date, certified
  by the Secretary, which shall be open to inspection by the shareholders at
  all reasonable times during office hours.
  
                            ARTICLE VII
                            AMENDMENTS
  
       SECTION 7.01.  POWER OF SHAREHOLDERS.  New Bylaws may be adopted
  or these Bylaws may be amended or repealed by the vote or written assent
  of shareholders entitled to exercise a majority of the voting power of the
  Corporation, unless a greater number is required by law, by the
  Corporation's Articles of Incorporation or by these Bylaws.
  
       SECTION 7.02.  POWER OF DIRECTORS.  Subject to the right of the
  shareholders as provided in Section 7.01 hereof to adopt, amend or repeal
  Bylaws, Bylaws for the Corporation may be adopted, amended or repealed by
  the Board of Directors.
  
  
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                     CERTIFICATE OF SECRETARY
                                OF
                   MEDIZONE INTERNATIONAL, INC.
  
  
       I, Jill C. Marshall, hereby certify:
  
       1.   That I am the duly elected Secretary of MEDIZONE
            INTERNATIONAL, INC.
  
       2.   That the foregoing Amended and Restated Bylaws, comprising
            eighteen (15) pages, excluding this page, are the Bylaws of
            Medizone International, Inc. as duly adopted at a meeting of
            the Board of Directors thereof duly held on the 6th day of
            August, 1998.
  
       IN WITNESS WHEREOF, I have subscribed my name this 6th day of August,
  1998.
  
  
                                       /S/ Jill C. Marshall
                                ---------------------------
                                Jill C. Marshall, Secretary