Federal Register #2026-06831

EPA Proposed Approval of Missouri SIP Revisions for Sulfur Emissions Control

This notice outlines the EPA's proposed approval of revisions to Missouri's State Implementation Plan (SIP) for sulfur emissions control: - Government Buyer: - Environmental Protection Agency (EPA) - Missouri Department of Natural Resources (as submitting agency) - Scope of Action: - Administrative updates to Missouri Code of State Regulations, rule 10 CSR 10-5.570 - Focus on control of sulfur emissions from stationary boilers - Removal of references to revoked state regulations - Minor administrative updates for regulatory clarity - Procurement Details: - No products, services, or OEMs are being procured - This is a regulatory action, not a purchasing opportunity - Additional Information: - EPA is seeking public comments on the proposed rule - Changes are consistent with the Clean Air Act and EPA regulations

Description

The Environmental Protection Agency (EPA) is proposing to approve revisions to the Missouri State Implementation Plan (SIP) submitted by the Missouri Department of Natural Resources. These revisions involve administrative changes to the Missouri Code of State Regulations, specifically rule 10 CSR 10-5.570, which controls sulfur emissions from stationary boilers. The changes include removal of references to revoked state regulations and other minor administrative updates. The EPA considers these changes consistent with the Clean Air Act and is seeking public comments by May 11, 2026.

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