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 This website is no longer updated and links to external websites and some internal pages may not work.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

Web Guide

The Web Guide is the authoritative source for policies, practices, and guidance for Web work on EPA Internet or Intranet. Your Internet Web Council representative can help you, as well. 

Archiving Content and Updating the WebCMS

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