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 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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

Hazardous Waste

Memorandum Concerning the Office of Inspector General Recommendations on Resource Conservation and Recovery Act (RCRA) Corrective Action Environmental Indicators (EIs)

At the request of the Office of Inspector General, this document reiterates a number of important messages concerning the RCRA Corrective Action EIs.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.