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Report: Cost documents that address financial assurance that may be required for a RCRA Facility Investigation

Memorandum transmits the documents titled “Average Cost of Remedial Investigation Derived from Fund-Lead Superfund Costs” and “Interim Measures Cost Compendium,” and “Compendium of Related Guidance Documents.” The purpose of the documents is to assist the Regions in evaluating the appropriate level of financial assurance that may be required for a Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) or for interim measures. Issued 11/1/2004.

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