Home / Agencies / EPA / 2026-08364
Proposed Rule

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

Agency
EPA
Document Number
2026-08364
Published
April 29, 2026
Effective Date
-

Abstract

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).

Federal Register Source

This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.

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Frequently Asked Questions

What is the 2026-08364 Federal Register document?
Document 2026-08364 is a Proposed Rule published by the Environmental Protection Agency in the Federal Register on April 29, 2026. 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). View the original at https://www.federalregister.gov/documents/2026/04/29/2026-08364/air-plan-approval-maryland-reasonably-available-control-technology-for-municipal-waste-combustors.
Is document 2026-08364 an economically significant rule?
No. Document 2026-08364 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.

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