Portland Cement Association
EPARulemakingEPA-HQ-OAR-2007-0492

Review of the National Ambient Air Quality Standards for Particulate Matter

RIN
Last modified
Apr 16, 2024
Comment window
closed 5079d ago
Portland Cement Association filings
1

Activity

Portland Cement Association filed 1 comment on this docket between Sep 4, 2012 and Sep 4, 2012. 150 other organizations filed here. The comment window closed 5079d ago.

What Portland Cement Association filed (1)

Sep 4, 2012· Comment submitted by Andrew T. O'Hare, Vice President, Regulatory Affairs, Portland Cement Association (PCA)· EPA-HQ-OAR-2007-0492-9464

Attached please find the comments of the Portland Cement Association regarding the proposed changes to the particulate matter (PM) national ambient air quality standard (NAAQS).

Abstract

Docket for Particulate Matter Review

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