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.

Office of Inspector General

Notification: Congressional Inquiry Regarding EPA's Integrated Risk Information System

Project #OPE-2012-2734, March 2, 2012.

We are beginning a review of EPA’s use of the Integrated Risk Information System (IRIS).

You may need Adobe Reader to view files on this page. See EPA’s About PDF page to learn more.