Data / Federal rules / 2026-18324
Air Plan Approval; New York; Interstate Transport Requirements for the 2010 SO2 NAAQS
The Environmental Protection Agency published this final rule in the Federal Register on September 9, 2026. It took effect on October 9, 2026.
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What the agency says
The Environmental Protection Agency (EPA or the Agency) is approving a State Implementation Plan (SIP) submitted by the State of New York for purpose of demonstrating that the State satisfies the interstate transport requirements, also known as the "good neighbor" provision of the Clean Air Act (CAA), for the 2010 1-hour sulfur dioxide (SO<INF>2</INF>) primary National Ambient Air Quality Standard (NAAQS). Under the good neighbor provision, each State's implementation plan must contain adequate provisions prohibiting the interstate transport of air pollution in amounts that will either contribute significantly to nonattainment, or interfere with maintenance, of the NAAQS in any other State. This action is being taken in accordance with the requirements of the Clean Air Act.
Key facts
- Document number
- 2026-18324
- Type
- Final rule
- Action
- Final rule
- Agency
- Environmental Protection Agency
- Published
- September 9, 2026
- Takes effect
- October 9, 2026
- Dates
- This final rule is effective on October 9, 2026.
- Docket
- EPA-R02-OAR-2025-1047; FRL-13227-02-R2
- Code of Federal Regulations
- 40 CFR 52
- Topics
- Air pollution control; Environmental protection; Incorporation by reference; Intergovernmental relations; Reporting and recordkeeping requirements
- Pages
- 3
Other documents from the Environmental Protection Agency
Everything from the Environmental Protection Agency · Rules on air pollution control · Rules on environmental protection · Rules on incorporation by reference · Published in September 2026
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.