TI Waiver Wolford 2011

The purpose of this memorandum is to provide clarification to the 1995 Office of Solid Waste and
Emergency Response (OSWER) memorandum entitled, Superfund Groundwater RODs: Implementing
Change This Fiscal Year, July 31, 1995, (OSWER Directive 9335.3-03P) regarding the use of Technical
Impracticability (TI) waivers at Comprehensive Environmental Response Compensation and Liability
Act (CERCLA) sites with Dense Non-Aqueous Phase Liquid (DNAPL) contamination.

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Categories: MOA / MOU