An official website of the United States government.

We've made some changes to EPA.gov. 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.

Chemical Accident Prevention: Site Security

This Alert provides sources of information and help to assist facilities that routinely handle chemical substances in their efforts to have secure and accident-free operations.

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