Home / Agencies / EPA / 2026-15371
Proposed Rule

Air Plan Approval; Missouri; Construction Permit Exemptions

Agency
EPA
Document Number
2026-15371
Published
July 30, 2026
Effective Date
-

Abstract

The Environmental Protection Agency (EPA) is proposing to approve revisions to the Missouri State Implementation Plan (SIP) received on February 10, 2026. The submission revises Missouri's regulation on construction permit exemptions in their Minor New Source Review (NSR) program. These revisions refine exemptions for emergency generators, update references to other rules, and update recordkeeping requirements. The EPA is proposing to approve this rule revision pursuant to 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.

View Full Text on FederalRegister.gov →

Opens in new tab · federalregister.gov

Frequently Asked Questions

What is the 2026-15371 Federal Register document?
Document 2026-15371 is a Proposed Rule published by the Environmental Protection Agency in the Federal Register on July 30, 2026. The Environmental Protection Agency (EPA) is proposing to approve revisions to the Missouri State Implementation Plan (SIP) received on February 10, 2026. The submission revises Missouri's regulation on construction permit exemptions in their Minor New Source Review (NSR) program. These revisions refine exemptions for emergency generators, update references to other rules, and update recordkeeping requirements. The EPA is proposing to approve this rule revision pursuant to the Clean Air Act (CAA). View the original at https://www.federalregister.gov/documents/2026/07/30/2026-15371/air-plan-approval-missouri-construction-permit-exemptions.
Is document 2026-15371 an economically significant rule?
No. Document 2026-15371 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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