ASTSWMO Subtitle C and Subtitle D Post-Closure Care Period Final Survey Report

In August 2011, the ASTSWMO Hazardous Waste and Materials Management Subcommittees conducted a joint Subtitle C and Subtitle D Post-Closure Care (PCC) Period Survey that was sent to hazardous and solid waste programs in the States, Territories and District of Columbia (States), to gather information on States’ policies and/or regulations with respect to post-closure requirements beyond 30 years.

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