Documents explaining changes to the TRI Information Collection Request (ICR) for 2011.
You will need Adobe 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)