Data / Federal rules / 2024-20598

Air Plan Approval; Pennsylvania; Attainment Plan for the Indiana Nonattainment Area for the 2010 1-Hour Sulfur Dioxide National Ambient Air Quality Standard

The Environmental Protection Agency published this final rule in the Federal Register on September 13, 2024. It took effect on October 15, 2024.

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What the agency says

The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision submitted by the Commonwealth of Pennsylvania (Pennsylvania or PA). The revision pertains to the attainment plan for the Indiana, PA nonattainment area for the 2010 1- hour sulfur dioxide (SO<INF>2</INF>) national ambient air quality standard (NAAQS). The EPA is approving these revisions to the Pennsylvania SIP in accordance with the requirements of the Clean Air Act (CAA).

Key facts

Document number: 2024-20598
Type: Final rule
Action: Final rule
Agency: Environmental Protection Agency
Published: September 13, 2024
Takes effect: October 15, 2024
Dates: This final rule is effective on October 15, 2024.
Docket: EPA-R03-OAR-2024-0024; FRL-11529-02-R3
Code of Federal Regulations: 40 CFR 52
Topics: Air pollution control; Environmental protection; Incorporation by reference; Intergovernmental relations; Reporting and recordkeeping requirements; Sulfur oxides
Pages: 12

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 September 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.