Data / Federal rules / 2024-02085

Air Plan Revisions; California; Butte County Air Quality Management District; Nonattainment New Source Review Requirements for the 2015 8-Hour Ozone Standard

The Environmental Protection Agency published this final rule in the Federal Register on February 5, 2024. It took effect on March 6, 2024.

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What the agency says

The Environmental Protection Agency (EPA) is taking final action to approve revisions to the Butte County Air Quality Management District ("District") portion of the California State Implementation Plan (SIP). These revisions address the nonattainment new source review (NNSR) requirements for the 2015 ozone national ambient air quality standards (NAAQS or "standard"). We are approving the SIP revisions pursuant to the Clean Air Act (CAA or "Act") and its implementing regulations.

Key facts

Document number: 2024-02085
Type: Final rule
Action: Final rule
Agency: Environmental Protection Agency
Published: February 5, 2024
Takes effect: March 6, 2024
Dates: This rule is effective March 6, 2024.
Docket: EPA-R09-OAR-2023-0422; FRL-11353-02-R9
Code of Federal Regulations: 40 CFR 52
Topics: Air pollution control; Environmental protection; Incorporation by reference; Intergovernmental relations; Nitrogen oxides; Ozone; Reporting and recordkeeping requirements; Volatile organic compounds
Pages: 3

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 February 2024

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.