Report #11-P-0722, September 29, 2011
What We Found
EPA has not established any official classification guides even though EPA Administrators have taken original classification actions.
Report Materials
- Report At A Glance (pdf) (37.53 KB)
- Full Report (pdf) (117.26 KB)
- EPA Response to Report (initial) (pdf) (209.39 KB)
- IG Comment on EPA Response (initial) (pdf) (401.72 KB)
- EPA Response to Report (second) (pdf) (652.54 KB)
- IG Comment on EPA Response (second) (pdf) (337.12 KB)