Mar 19, 2025· Comment submitted by Ethylene Oxide Panel of the American Chemistry Council· EPA-HQ-OAR-2023-0282-0101
Filed on regulations.gov — full text not in the inline record.
EPARulemakingEPA-HQ-OAR-2023-0282
Review of National Emission Standards for Hazardous Air Pollutants: Polyether Polyols Production
RIN
2060-AW01
Last modified
Jun 29, 2026
Comment window
closed 497d ago
American Chemistry Council filings
3
Activity
American Chemistry Council filed 3 comments on this docket between Feb 19, 2025 and Mar 19, 2025. 0 other organizations filed here. The comment window closed 497d ago.
What American Chemistry Council filed (3)
Mar 19, 2025· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OAR-2023-0282-0103
American Chemistry Council (ACC) appreciates the opportunity to submit these comments on the EPA's proposed Review of National Emission Standards for Hazardous Air Pollutants for Polyether Polyols Production Industry, including the attached comments from the ACC EO Panel and flare analysis.
Feb 19, 2025· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OAR-2023-0282-0079
Filed on regulations.gov — full text not in the inline record.
Abstract
This action addresses the U.S. Environmental Protection Agency’s technology review of the National Emission Standards for Hazardous Air Pollutants (NESHAP) for polyether polyols (PEPO) production (40 CFR part 63, subpart PPP). The PEPO NESHAP was created in 1999 per section 112(d) of the Clean Air Act (CAA). PEPO facilities can emit hazardous air pollutants (HAP) including ethylene oxide (e.g., from process vents or equipment leaks). Proposed rule revisions consider developments in practices, processes, and control technologies and risk to nearby communities associated with HAP emissions from PEPO facilities.
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