An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Assessing and Managing Chemicals under TSCA

Support Document for Asbestos Information Collection for the CDR Rule Section 21 Petition

Documents supporting the Section 21 petition submitted by the Asbestos Disease Awareness Organization. EPA denied the petition on December 21, 2018. Additional information on the Agency’s denial can be found below in the Federal Register Notice announcing EPA’s response to the petition.

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