Alliance of Automobile Manufacturers
EPARulemakingEPA-HQ-OAR-2015-0072

Review of the National Ambient Air Quality Standards for Particulate Matter

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Last modified
Dec 19, 2024
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closed 1218d ago
Alliance of Automobile Manufacturers filings
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Alliance of Automobile Manufacturers filed 2 comments on this docket between Nov 15, 2019 and Nov 15, 2019. 245 other organizations filed here. The comment window closed 1218d ago.

What Alliance of Automobile Manufacturers filed (2)

Nov 15, 2019· Comment submitted by Alliance of Automobile Manufacturers· EPA-HQ-OAR-2015-0072-0035

Attached are the comments of the Alliance of Automobile Manufacturers to the EPA Policy Assessment for Review of the National Ambient Air Quality Standards for Particulate Matter, External Review Draft (Draft PA).

Nov 15, 2019· Comment submitted by Alliance of Automobile Manufacturers, et al.· EPA-HQ-OAR-2015-0072-0060

These are the comments of the Alliance of Automobile Manufacturers, American Coke and Coal Chemicals Institute, American Forest & Paper Association, American Fuel & Petrochemical Manufacturers, American Petroleum Institute, American Wood Council, Council of Industrial Boiler Owners, National Association of Manufacturers, National Lime Association, National Mining Association, National Oilseed Processors Association, Portland Cement Association and U.S. Chamber of Commerce. If there are questions about these comments, please contact Lucinda Minton Langworthy at (202) 955-1525.

Abstract

Based on EPA’s reconsideration of the air quality criteria and the NAAQS for particulate matter (PM), the EPA proposes to revise the primary annual PM2.5 standard by lowering the level. The Agency proposes to retain the current primary 24-hour PM2.5 standard and the primary 24-hour PM10 standard. The Agency also proposes not to change the secondary 24-hour PM2.5 standard, secondary annual PM2.5 standard, and secondary 24-hour PM10 standard at this time. The EPA also proposes revisions to other key aspects related to the PM NAAQS, including revisions to the Air Quality Index and monitoring requirements for PM NAAQS.

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