National Association of Clean Air Agencies
EPARulemakingEPA-HQ-OAR-2015-0531

Protection of Visibility: Amendments to Requirements for State Plans

RIN
Last modified
Mar 8, 2022
Comment window
closed 3639d ago
National Association of Clean Air Agencies filings
1

Activity

National Association of Clean Air Agencies filed 1 comment on this docket between Aug 16, 2016 and Aug 16, 2016. 39 other organizations filed here. The comment window closed 3639d ago.

What National Association of Clean Air Agencies filed (1)

Aug 16, 2016· Comment submitted by George (Tad) S. Aburn, Jr., and Lynne A. Liddington, Co-Chairs, Criteria Pollutants Committee, National Association of Clean Air Agencies (NACAA)· EPA-HQ-OAR-2015-0531-0436

Filed on regulations.gov — full text not in the inline record.

Abstract

This rule amends the requirements that states must meet to obtain EPA approval of their plans for protection of visibility in mandatory Class I Federal areas (Class I areas). The EPA proposes to revise the due dates for state implementation plans (SIPs) and progress reports, to remove the requirement for progress reports to be implementation plan revisions, to clarify some aspects of the requirements for the content of progress reports, and to update and simplify the provisions for reasonably attributable visibility impairment and extend these provisions to all states.

View on regulations.gov →