AMENDMENT TO
                              ARTICLES OF INCORPORATION
                                         FOR
                           OZO DIVERSIFIED AUTOMATION, INC.
                                A COLORADO CORPORATION


     RESOLVED, that pursuant to the provisions of the Colorado Business 
Corporation Act, and as approved by the holders of a majority of the 
outstanding voting stock at a meeting of the shareholders held on March 1, 
1999, and a recommendation of the Board of Directors of OZO Diversified 
Automation, Inc. (the "Corporation"), the Restated Articles of Incorporation 
of the Corporation, as amended (the "Articles"), are further amended as set 
forth herein. 

1.   ARTICLE 1 of the Articles be and hereby is amended to read as follows:  

          The name of the Corporation is Bio-Medical Automation, Inc.

2.   ARTICLE IX of the Articles be and hereby is amended to read as follows:

                    ARTICLE IX - LIMITATION ON DIRECTOR LIABILITY

          A director of the Corporation shall not be personally liable to
     the Corporation or to its shareholders for monetary damages for breach
     of fiduciary duty as a director; except that this provision shall not
     eliminate or limit the liability of a director to the Corporation or
     to its  shareholders for monetary damages otherwise existing for (i)
     any breach of the director's duty of loyalty to the Corporation or to
     its shareholders;  (ii) acts or omissions not in good faith or which
     involve intentional  misconduct or a knowing violation of law; (iii)
     acts specified in Section 7-108-403 of the Colorado Business
     Corporation Act; or (iv) any transaction  from which the director
     directly or indirectly derived any improper personal benefit.  If the
     Colorado Business Corporation Act is hereafter amended to eliminate or
     limit further the liability of a director, then, in addition to the
     elimination and limitation of liability provided by the preceding 
     sentence, the liability of each director shall be eliminated or
     limited to the fullest extent permitted by the Colorado Business
     Corporation Act as so amended.  Any repeal or modification of this
     Article IX shall not adversely affect any right or protection of a
     director of the corporation under this Article IX as in effect
     immediately prior to such repeal or modification with respect to any
     liability that, but for this Article IX, would have accrued prior to
     such repeal or modification.

3.   The number of shares that voted for this amendment was sufficient for
     approval.

4.   This amendment to the Articles shall become effective at the close of
     business on filing with the Secretary of State of Colorado.

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     IN WITNESS WHEREOF, OZO Diversified Automation, Inc. has caused this
amendment to the Corporation's Restated Articles of Incorporation to be signed
this 17th day of March, 1999.


                                       OZO DIVERSIFIED AUTOMATION, INC.


                                       By /s/ David J. Wolenski
                                         ------------------------------
                                         David J. Wolenski, President




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