Data / Federal rules / 2025-11272

Air Plan Approval; Texas and Oklahoma; Texas Regional Haze Plans for the First and Second Implementation Periods and Five-Year Progress Report; Oklahoma Regional Haze Plan for the First Implementation Period; Extension of Comment Period

The Environmental Protection Agency published this proposed rule in the Federal Register on June 20, 2025. Comments closed on July 23, 2025.

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What the agency says

The Environmental Protection Agency (EPA) is extending the comment period for the proposed rule "Air Plan Approval; Texas and Oklahoma; Texas Regional Haze Plans for the First and Second Implementation Periods and Five-Year Progress Report; Oklahoma Regional Haze Plan for the First Implementation Period" that was published on May 23, 2025. The proposal provided for a public comment period ending June 23, 2025. The EPA is extending the comment period to July 23, 2025.

Key facts

Document number: 2025-11272
Type: Proposed rule
Action: Proposed rule; extension of comment period
Agency: Environmental Protection Agency
Published: June 20, 2025
Comments due: July 23, 2025
Dates: The comment period for the proposed rule published May 23, 2025 (90 FR 22166), is extended. Written comments must be received on or before July 23, 2025.
Docket: EPA-R06-OAR-2025-0197; FRL-12217-03-R6
Code of Federal Regulations: 40 CFR 52
Topics: Air pollution control; Environmental protection; Incorporation by reference; Intergovernmental relations; Nitrogen dioxide; Ozone; Particulate matter; Reporting and recordkeeping requirements; Sulfur oxides
Pages: 1

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on air pollution control · Rules on environmental protection · Rules on incorporation by reference · Published in June 2025

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.