EPA’s Dioxin Reassessment
Initiated – April, 1991 by Administrator Bill Reilly,
!st Peer Review of Bafckground Chapters – September, 1992
1st Draft of Exposure, Health Effects, and Risk Characterization – September, 1994
Science Advisory Board Review – May, 1995, with Report in Fall,
Peer Review of Dose/Response Modeling Chapter – March, 1997
Peer Review of TEF Chapter and revised Integrated Summary and Risk Characterization – July, 2000
SAB re-review of revised D/R, TEF, and Integrated Summary and Risk Characterization Chapters – November, 2000
SAB Executive Committee letter to Administrator – May 31, 2001
- Recommends Agency to move expeditiously forward with finalization
Revisions – completed by summer, 2002
Review by Interagency Working Group, Finalization, and Publication