Hazardous Waste Cleanup: Observations on States' Role, Liabilities at DOD and Hardrock Mining Sites, and Litigation Issues
Abstract
States, in consultation with the Environmental Protection Agency (EPA), participate in the cleanup of hazardous waste sites in several ways. Under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, sites that meet certain risk thresholds are eligible for placement on the National Priorities List (NPL)a list that includes some of the nations most contaminated sites. In this context, states may notify EPA of potential hazardous waste sites, evaluate the health and environmental risks at sites being considered for the NPL, or oversee cleanups of NPL sites. In some cases, EPA may elect to defer sites that are eligible for the NPL to other federal or state cleanup programs. As GAO reported in April 2013, EPA had deferred to states the oversight of the cleanup of 47 percent of sites eligible for the NPL. GAO recommended that EPA provide guidance on the most common type of deferral to states, and EPA agreed with GAOs recommendation. In addition, 47 states have their own versions of the Superfund program.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 22, 2013
- Accession Number
- AD1156293
Entities
People
- David Trimble
Organizations
- United States Government Accountability Office