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Pacific Southwest, Region 9: Superfund

Serving Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations

Omega Chemical Corporation

Superfund Site

Oversight Costs Dispute Suppl #1

Administrative Record Index

To request copies of administrative record documents, an electronic order form is available.

This administrative record file contains the documents relating to an oversight costs dispute between the U.S. Environmental Protection Agency (EPA) and Omega PRP Organized Group (OPOG) under the February 28, 2001 Partial Consent Decree between the parties, pursuant to which studies and work are being performed at the Omega Chemical Corp. Superfund Site in Whittier, California. OPOG has disputed the 2005-06 oversight charges of EPA’s contractor, CH2M Hill. It is presented in CD format.

This administrative record file contains all statements of position of EPA and OPOG, including supporting documentation submitted by the parties. It also contains guidance documents consulted by EPA during the dispute resolution period. The administrative record file will be supplemented periodically; it will be complete after the dispute has been resolved.

EPA welcomes questions and comments on documents contained in the administrative record file. Please contact:

Christopher Lichens or: José García
Remedial Project Manager Community Involvement Coordinator
U.S. EPA (SFD-7-4) U.S. EPA (SFD-3)
75 Hawthorne Street 75 Hawthorne Street
San Francisco, CA 94105-3972 San Francisco, CA 94105-3972
(415) 972-3149 (415) 972-3236 or 1-800-231-3075

List of Abbreviations and Acronyms Used in Administrative Record Index

ABBREVIATIONMEANING
CASPart of docket ID
Ctx Part of docket ID
EPAEnvironmental Protection Agency
exhsExhibits
fr From
PRP Potentially Responsible Party
reRegarding
TL Transmittal Letter
USUnited States
w/ With


Administrative Record Index

Doc_dateAuthorAddresseeTitle_subjectDocid
3/12/2007Leslie Schenck / Garvey Schubert Barer (Attorneys)-Dispute resolution pursuant to consent decree paragraph 57, Case #00-12741 CAS (Ctx), Omega PRP Organized Group's statement of position re certain oversight costs, w/TL to K Takata & B Gelber fr L Schenck1107309
3/26/2007Steve Berninger / Environmental Protection Agency - Region 9-Dispute resolution pursuant to consent decree paragraph 57, Case #00-12741 CAS (Ctx), USEPA's statement of position re certain oversight costs, w/exhs 1-7 & TL to K Takata & B Gelber fr S Berninger2120562
4/2/2007Leslie Schenck / Garvey Schubert Barer (Attorneys)-Dispute resolution pursuant to consent decree paragraph 57, Case #00-12741 CAS (Ctx), Omega PRP Organized Group's reply to EPA's statement of position re certain oversight costs, w/TL to K Takata & B Gelber fr L Schenck2120563
5/17/2007Environmental Protection Agency - Region 9-List of US EPA guidance documents consulted during development & selection of response action for site2122923

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