Documents explaining changes to the Toxics Release Inventory (TRI) Information Collection Request (ICR) for 2011. ICRs for the TRI Program are resubmitted for approval by the Office of Management and Budget (OMB) every 2-3 years.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Supporting Statement for 2011 TRI ICR Renewal (PDF)(87 pp, 2 MB)
- Revising TRI Burden to Ratio-Based Methodology (PDF)(8 pp, 4 MB)
- Final TRI Reporting Forms from 2011 ICR Renewal (PDF)(12 pp, 116 K)