Data / Federal rules / 2026-08364

Air Plan Approval; Maryland; Reasonably Available Control Technology for Municipal Waste Combustors

The Environmental Protection Agency published this proposed rule in the Federal Register on April 29, 2026. Comments closed on May 29, 2026.

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What the agency says

The Environmental Protection Agency (EPA) is proposing to approve state implementation plan (SIP) revisions submitted by the State of Maryland. The SIP revisions consist of regulations that implement statewide reasonably available control technology (RACT) requirements by limiting air emissions of oxides of nitrogen (NO<INF>X</INF>) from municipal waste combustors (MWCs) in Maryland. This action is being taken under the Clean Air Act (CAA).

Key facts

Document number: 2026-08364
Type: Proposed rule
Action: Proposed rule
Agency: Environmental Protection Agency
Published: April 29, 2026
Comments due: May 29, 2026
Dates: Written comments must be received on or before May 29, 2026.
Docket: EPA-R03-OAR-2019-0295; EPA-R03-OAR-2025-0267; FRL-12837-01-R3
Code of Federal Regulations: 40 CFR 52
Topics: Air pollution control; Environmental protection; Incorporation by reference; Intergovernmental relations; Nitrogen dioxide; Ozone; Reporting and recordkeeping requirements; Volatile organic compounds
Pages: 4

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 April 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.