Dioxin Reassessment Report

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The Dioxin Reassessment Report refers to the United States Environmental Protection Agency's scientific reassessment of the health effects of exposure to dioxins. It began in April 1991, and in 1994 was published for public review. In 1995 the Science Advisory Board (SAB) reviewed it, concluding that three chapters (eight, nine and a new chapter) be subject to independent peer review. This involved a 2003 review of the reassessment by the Interagency Working Group on Dioxin (Dioxin IWG), who recommended a further review by the National Academy of Sciences (NAS). This review by the NAS began in November 2004, and was expected to end by June 2006. As of 2012, the review is ongoing. [1]

United States Environmental Protection Agency Agency of the U.S. Federal Government

The Environmental Protection Agency (EPA) is an independent agency of the United States federal government for environmental protection. President Richard Nixon proposed the establishment of EPA on July 9, 1970 and it began operation on December 2, 1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate. The agency is led by its Administrator, who is appointed by the President and approved by Congress. The current Administrator is former Deputy Administrator Andrew R. Wheeler, who had been acting administrator since July 2018. The EPA is not a Cabinet department, but the Administrator is normally given cabinet rank.

Polychlorinated dibenzodioxins (PCDDs), or simply dioxins, are a group of polyhalogenated organic compounds that are significant environmental pollutants.

National Academy of Sciences science branch of the United States National Academies

The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM).

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