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Final Rule

National Emission Standards for Hazardous Air Pollutants: Integrated Iron and Steel Manufacturing Facilities Technology Review: Interim Final Rule

Interim final rule; request for comment.

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Summary:

The U.S. Environmental Protection Agency (EPA) is taking interim final action on the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Integrated Iron and Steel Manufacturing Facilities to revise certain compliance deadlines for standards finalized in 2024. Specifically, the EPA is revising certain compliance deadlines in the 2024 rule to April 3, 2027, in light of serious concerns that facilities will be unable to comply with the relevant requirements by the existing deadlines.

Key Dates
Citation: 90 FR 29485
This interim final rule is effective on July 2, 2025. Comments on this rule must be received on or before August 1, 2025.
Comments closed: August 1, 2025
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Topics:
Administrative practice and procedure Air pollution control Environmental protection Hazardous substances Reporting and recordkeeping requirements

Document Details

Document Number2025-12407
FR Citation90 FR 29485
TypeFinal Rule
PublishedJul 3, 2025
Effective DateJul 2, 2025
RIN-
Docket IDEPA-HQ-OAR-2002-0083
Pages29485–29491 (7 pages)
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