Notice of Availability of the External Peer Review Draft of Recommended Toxicity Equivalency Factors (TEFs) for Human Health Risk Assessments of Dioxin and Dioxin-Like Compounds

摘要

The Environmental Protection Agency (EPA) is announcing a 30- day public comment period for the external peer review draft of "Recommended Toxicity Equivalency Factors (TEFs) for Human Health Risk Assessments of Dioxin and Dioxin-Like Compounds," a draft guidance document. An EPA contractor for external peer review will convene a panel of experts and will organize and conduct an independent expert external peer review meeting to review the draft document. All comments received by the closing date of October 2, 2009 will be shared with the external peer review panel for their consideration. Comments received after the close of the comment period may be considered by EPA when it finalizes the document. This draft guidance document does not represent and should not be construed to represent any EPA policy, viewpoint, or determination. Members of the public may obtain the draft document from http://www.regulations.gov; or http://www.epa.gov/raf/hhtefguidance; or from Seema Schappelle via the contact information below. The public comment period and external peer review are separate processes that provide opportunities for all interested parties to comment on the document. The external e