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EPARulemakingEPA-HQ-OAR-2024-0419

Review of New Source Performance Standards for Stationary Combustion Turbines

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Last modified
Jun 15, 2026
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closed 469d ago
Alaska Oil and Gas Association filings
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Activity

Alaska Oil and Gas Association filed 1 comment on this docket between Apr 16, 2025 and Apr 16, 2025. 26 other organizations filed here. The comment window closed 469d ago.

What Alaska Oil and Gas Association filed (1)

Apr 16, 2025· Comment submitted by Alaska Oil and Gas Association (AOGA)· EPA-HQ-OAR-2024-0419-0085

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

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Abstract

The EPA will conduct a Clean Air Act-required technology review of the new source performance standards (NSPS) for stationary combustion turbines under 40 CFR part 60, subpart KKKK. This technology review will include an analysis of criteria pollutant emissions, including but not limited to nitrogen oxides (NOx). The EPA previously proposed standards of performance for affected stationary combustion turbines in February 2005, and, in July 2006, finalized emission limits for NOx and sulfur dioxide (SO2). Subpart KKKK currently applies to stationary combustion turbines with a heat input at peak load equal to or greater than 10.7 gigajoules or 10 MMBtu per hour. The EPA has entered into a consent decree to propose the findings of its completed review of subpart KKKK in November 2024.

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Co-filers (26)

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