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National Emission Standards for Hazardous Air Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks, and Coke Oven Batteries; Residual Risk and Technology Review, and Periodic Technology Review

air-emissions · Rule · Published 2025-07-08 · Effective 2025-07-08 · 90 FR 29997

Document

Document number
2025-12626
Federal Register citation
90 FR 29997
CFR reference
40 CFR 63
Type
Rule
Action
Interim final rule; request for comment.
Category
air-emissions
Publication date
2025-07-08
Effective date
2025-07-08
EPA docket
EPA-HQ-OAR-2002-0085, EPA-HQ-OAR-2003-0051

Abstract

The U.S. Environmental Protection Agency (EPA) is taking interim final action on revisions to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Coke Oven Batteries (COB) source category and the Coke Ovens: Pushing, Quenching, and Battery Stacks (PQBS) source category by revising certain compliance deadlines for standards finalized in 2024. Specifically, the EPA is amending the compliance deadlines for certain 2024 revisions to the COB and PQBS NESHAPs from July 7, 2025 and January 6, 2026, to July 5, 2027. The EPA seeks comment on this final action and will respond to comments received and revise this final action as appropriate.

Source

Authoritative
Federal Register document
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