Data / Federal rules / 2025-21346

Air Plan Approval; Missouri; Reporting Emission Data, Emission Fees, and Process Information

The Environmental Protection Agency published this proposed rule in the Federal Register on November 28, 2025. Comments closed on December 29, 2025.

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What the agency says

The Environmental Protection Agency (EPA) is proposing approval of revisions to the Missouri State Implementation Plan (SIP), and Operating Permits Program related to Reporting Emission Data, Emission Fees, and Process Information. The revisions set emission fees and a base fee for calendar years 2025-2028 and beyond, add 1- Bromopropane to the category 1 Hazardous Air Pollutant list in table 1, update two publication dates for material that is incorporated by reference and make minor administrative changes to the rule. These revisions do not impact the stringency of the SIP or have an adverse effect on air quality. The EPA's proposed approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).

Key facts

Document number: 2025-21346
Type: Proposed rule
Action: Proposed rule
Agency: Environmental Protection Agency
Published: November 28, 2025
Comments due: December 29, 2025
Dates: Comments must be received on or before December 29, 2025.
Docket: EPA-R07-OAR-2025-2830; FRL-13059-01-R7
Code of Federal Regulations: 40 CFR 52; 40 CFR 70
Topics: Administrative practice and procedure; Air pollution control; Carbon monoxide; Environmental protection; Incorporation by reference; Intergovernmental relations; Lead; Nitrogen dioxide; Ozone; Particulate matter; Reporting and recordkeeping requirements; Sulfur oxides; Volatile organic compounds
Pages: 3

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on administrative practice and procedure · Rules on air pollution control · Rules on carbon monoxide · Published in November 2025

Read from the Federal Register API, last updated 2026-10-24. 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.