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 This website is no longer updated and links to external websites and some internal pages may not work.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

Overview Briefing of the Final Petroleum Refinery Risk and Technology Review and New Source Performance Standards (NSPS) Presentations

This page contains two presentations giving an overview on the final petroleum refinery risk and technology review and new source performance standards (NSPS).

The first presentation was given on October 14, 2015 as a public presentation for community groups.

The second presentation was given on October 15, 2015 for state/local and tribal air agencies.

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