An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Enforcement

Guidance: Promoting Enforcement First for RI/FS at Superfund Sites

Memorandum reaffirms EPA's commitment to having potentially responsible parties (PRPs) conduct the remedial investigation/feasibility study (RI/FS) at Superfund sites wherever appropriate. Regions should continue to carefully review each case to ensure that the EPA is effectively using its enforcement authorities to maximize PRP performance of the RI/FS, thus preserving Hazardous Substances Trust Fund resources for sites where there are no viable responsible parties capable of performing the RI/FS. Issued 3/20/2012.
 
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.