Data / Federal rules / 2025-03196

Air Plan Approval; Ohio; Regional Haze Plan for the Second Implementation Period

The Environmental Protection Agency published this proposed rule in the Federal Register on February 28, 2025. It took effect on August 30, 2024. Comments closed on March 17, 2025.

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What the agency says

The Environmental Protection Agency (EPA) is reopening the public comment period for 15 days for a proposed rule published August 30, 2024. Reopening the public comment period is focused exclusively on the references to various permit conditions within three Director's Final Findings and Orders (DFFOs) included in the docket that were issued by the Ohio Environmental Protection Agency (Ohio EPA) as those conditions apply to the limits in the DFFOs for Cardinal Power Plant, Ohio Valley Electric Corp.--Kyger Creek, and General James M. Gavin Power Plant.

Key facts

Document number: 2025-03196
Type: Proposed rule
Action: Proposed rule; reopening of comment period
Agency: Environmental Protection Agency
Published: February 28, 2025
Takes effect: August 30, 2024
Comments due: March 17, 2025
Dates: The comment period for the proposed rule published August 30, 2024, at 89 FR 71124, which ended on September 30, 2024, and was extended until October 15, 2024, at 89 FR 76442, is being reopened. Comments must be received on or before March 17, 2025.
Docket: EPA-R05-OAR-2021-0544; FRL-12175-04-R5
Code of Federal Regulations: 40 CFR 52
Pages: 2

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Published in February 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.