A ^       UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

                            WASHINGTON. D.C. 20460
\
                             MAR 3 ! 1993
MEMORANDUM
SUBJECT:  Revised Policy on Discretionary Information Release
          Under CERCLA  (OSWER Directive 983i. 12-Oia)
FROM:     Bruce M. Diamond, Directojr^gS^^tf            /
          Office of Waste Programs Enforcement

          William A. White, Enforcement Counsel for Sugei
          Office of Enforcement

TO:       Hazardous Waste Division Directors, Regions I  - X
          Regional Counsels, Regions I - X

     This memorandum transmits the Revised Policy on
Discretionary Information Release Under CERCLA. OSWER Directive
9835.12-Ola.  The draft policy was issued for review and comment
on September 3, 1992.

     OSWER Directive 9835.12-Ola revises Releasing Information to
Potentially Responsible Parties at CERCLA Sites. OWPE and OECM-
Waste, March 1, 1990, OSWER Directive 9835.12.  In addition, the
Directive is consistent with Guidance on Preparing and Releasing
Waste-in Lists and Volumetric Rankings to PRPs Under CERCLA.
OWPE, February 22, 1991, OSWER Directive 9835.16.  Finally, the
Directive supersedes all other previous policy and guidance on
the question of discretionary information release under  CERCLA.

     We are confident that this revised policy will help to
streamline and expedite the CERCLA settlement process.   In
addition, we believe that the policy will send a clear message to
the PRP community that the Agency endeavors to administer the
Superfund enforcement program in as fair and equitable a manner
as practicable.

     We would like to thank your staffs for the assistance they
provided in developing this policy.  Questions concerning
implementation of the policy may be addressed to Bruce Gruenewald
in the Office of Waste Programs Enforcement  (OS-5502G/FTS 703-
603-8935) or Patricia Sims in the Office of Enforcement  (LE-
134S/FTS 202-260-2860).

Attachment

Superfund Branch Chiefs, Regions I - X
Regional Counsel Branch Chiefs, Regions I - X
PRP Search Chiefs, Regions I - X

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                                                        Attachment

                  Revised Policy on Discretionary
                  Information Release Under CERCLA
                    OSWER Directive 9835.12-Ola


      pSWER Directive 9835.12-Ola revises Releasing Information to
 Potentially Responsible Parties at CERCLA Sites. OWPE and OECM-
 Waste,  March 1, 1990,  OSWER Directive 9835.12.  In addition,  the
 Directive is consistent with Guidance on Preparing and Releasing
 Waste-in Lists and Volumetric Rankings to PRPs Under CERCLA.
 OWPE,  February 22, 1991, OSWER Directive 9835.16.   Finally,  the
 Directive supersedes all other previous policy and guidance  on
 the question of discretionary information release under CERCLA.

      Information release is an important means by which the
 Agency  can facilitate  PRP organization and coalescence.   This
 serves  the Agency's interests  by helping to streamline and
 expedite settlements with PRPs.   The  purpose of this revised
 CERCLA  information release policy is  to minimize potential
 impediments to facilitating PRP organization and coalescence.

     Consequently,  information on PRP waste contribution at
 CERCLA  sites normally  should be made  available to all PRPs as
 soon as practicable, preferably well  before  special notice is
 issued.   Regions should consider releasing information through
 PRP meetings or directly to PRPs or PRP steering committees.

     Information on PRP waste  contribution at CERCLA sites,
 including that developed by EPA,  can  consist of manifests, waste
 tickets,  logbooks,  billing records, canceled checks,  process
 engineering information,  waste-in lists,  volumetric rankings,  and
 responses to section 104(e)  information requests.   Generally,
 information on PRP waste contribution  should be released to PRPs
 and not  withheld,  nor  should such information be made available
 only through Freedom of Information Act (FOIA)  requests.

     If  information on PRP waste contribution is potentially
 subject  to claims of privilege or FOIA exemptions,  there
 nonetheless should  be  a preference in  favor  of release.
 Information subject to privileges or exemptions should be
 withheld only if  a  case-specific determination is made by program
 personnel  and legal counsel (and briefly  noted in the case file)
 that an  important purpose is served by withholding  the
 information from  the PRPs or the public.  However,  documentation
 concerning the  exercise of  prosecutorial  discretion,  such as
which parties will  be  noticed  or pursued  in  litigation,  normally
would not  be  releasable.  When releasing  information,  the Agency
must, however,  ensure  that  disclosure  of  information  that may  be

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                                      OSWER Directive 9835.12-Ola

entitled to confidential treatment is made pursuant to section
104(e)(7) of CERCLA and 40 CFR Part 2.

     The Agency also should make reasonable efforts to assist de
minimis parties and parties unfamiliar with Superfund in the
coalescence process by providing them with additional Superfund
program information.  De minimis parties can be small businesses
or others with little or no previous Superfund experience.  The
Agency can implement this aspect of the policy by distributing
Superfund background information prior to PRP meetings, and by
holding special meetings for parties who are new to the program
or who lack experience in the CERCLA settlement process.

     This guidance and any internal procedures adopted for its
implementation are intended solely as guidance for employees of
the U.S. Environmental Protection Agency.  Such guidance and
procedures do not constitute rulemaking by the Agency and may not
be relied upon to create a right or benefit, substantive or
procedural, enforceable at law or in equity, by any person.  The
Agency may take action at variance with this guidance and its
internal implementing procedures.
      In addition, under Agency  policy,  documents falling within
Exemptions  7(C)  (privacy  information)   and  7(D)   (confidential
informants)  of   FOIA   are   subject  to  mandatory  withholding.
Sometimes, however,  information falling  within  these exemptions
will  be  contained  in  otherwise  releasable  records,   and  this
information must be redacted prior to release.

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