American Petroleum Institute
EPANonrulemakingEPA-HQ-ORD-2014-0859

Integrated Science Assessment (ISA) for Particulate Matter

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Last modified
Jan 19, 2023
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American Petroleum Institute filings
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Activity

American Petroleum Institute filed 1 comment on this docket between Dec 19, 2018 and Dec 19, 2018. 17 other organizations filed here. The comment window closed 1702d ago.

What American Petroleum Institute filed (1)

Dec 19, 2018· Comment submitted by Ted Steichen, Senior Policy Advisor, American Petroleum Institute (API)· EPA-HQ-ORD-2014-0859-0060

Please see the comments of the American Petroleum Institute.

Abstract

Particulate matter is one of six principal criteria pollutants for which EPA has established National Ambient Air Quality Standards (NAAQS). Periodically, EPA reviews the scientific basis for these standards by preparing an Integrated Science Assessment (ISA). The ISA is the scientific foundation for the additional technical and policy assessments that form the basis for EPA decisions on the adequacy of a current NAAQS and the appropriateness of new or revised standards.

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