Data / Federal rules / 2026-03888

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

The Environmental Protection Agency published this final rule in the Federal Register on February 26, 2026. It took effect on March 30, 2026.

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What the agency says

The Environmental Protection Agency (EPA) is taking final action to approve revisions to the Missouri State Implementation Plan (SIP) and the Missouri 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 final approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).

Key facts

Document number: 2026-03888
Type: Final rule
Action: Final rule
Agency: Environmental Protection Agency
Published: February 26, 2026
Takes effect: March 30, 2026
Dates: This final rule is effective on March 30, 2026.
Docket: EPA-R07-OAR-2025-2830; FRL-13059-02-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 February 2026

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.