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 This website is no longer updated and links to external websites and some internal pages may not work.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

New Approach Methods Work Plan Release Webinar Slides

Slides for presentation given by Dr. Russell Thomas, Director of the Center for Computational Toxicology and Exposure for the 6/30/2020 webinar on the EPA's New Approach Methods Work Plan.

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