UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                        WASHINGTON, D.C. 20460
                                                       OFFICE OF
                                                    THi ADMINISTRATOR
                                             EPA-SAB-CQN-9I-OG4
July 30, 1991

The Honorable William Reilly
Administrator
U.S. Environmental Protection Agency
401 M Street, S.W.
Washington, D.C. 20460

Dear Mr- Reilly:

     The Ecological Processes and Effects Committee of the Science
Advisory Board  (SAB)  has completed a consultation  on "Biological
criteria  for  Water  Quality"  with the  Office  of  Science  and
Technology  (OST)  in the Office of  Water.   The SAB has  developed
consultation  as mechanism to advise the  Agency on the  technical
issues that should be considered in the development of regulations,
guidelines,  or  technical guidance  before  the Agency has  taken a
position.   A consultation  is  conducted  under the  normal  FACA
requirements, which include advance notice of the public meeting in
the Federal Register.

     The Committee met with the staff of OST on June 13,  1991 to
discuss technical questions related to sampling and reference sites
that  could  be  addressed  in  technical  guidance  on  biological
criteria.    The  OST  staff  and  the Committee  interacted  in  a
collegial manner,  not a judgmental one.   In keeping  with the SAB
concept  of a consultation, there was no attempt  to  develop a
consensus of opinion with EPA or within the Committee.   However,
the Committee believes that the consultation  achieved its goal by
discussing several views and priorities that EPA could consider in
developing  its  technical guidance and program goals.  All of the
Committee's thoughts were provided  directly to OST at the meeting.
There  will  be  no formal report  from  the SAB  as  result  of this
consultation nor do we  expect any formal response from the Agency.

     We  look  forward to  advising the Agency in  the  future by
consultations as well as through  more  formal  scientific reviews.

                          sincerely,
Dr. Ra^ond Loettf> Chairman
Executive Committee.
Science Advisory Board
                                    Dr. Kenneth Diclcson, Chairman
                                    Ecological Processes
                                    Effect Committee
                                                            Printed on Recycled Paper

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