Federal Register #2026-13398

EPA Approval of Oklahoma State Implementation Plan Revisions for New Source Review Permitting

This notice concerns the EPA's approval of revisions to Oklahoma's State Implementation Plan (SIP) for air quality regulation. - Government Buyer: - Environmental Protection Agency (EPA) - Focused on regulatory oversight of state air quality programs - No OEMs or vendors are mentioned; this is not a procurement opportunity - No products or services are requested - Notable Requirements: - Updates to Oklahoma's New Source Review (NSR) permit program - General updates to the SIP to align with federal Clean Air Act requirements - EPA has responded to public comments on regulatory impacts and economic analysis - The approval does not impose requirements beyond Oklahoma state law - This is a regulatory approval action, not a solicitation or contract award

Description

The Environmental Protection Agency (EPA) is approving revisions to the Oklahoma State Implementation Plan (SIP) submitted between 2002 and 2025. These revisions update the Oklahoma New Source Review (NSR) permit program and make general updates to the SIP. The rule is effective August 3, 2026. The EPA has established a docket for this action and has responded to public comments received during the proposal phase.

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