Federal Register #EPA-R08-OAR-2024-0225

EPA Review and Approval of Colorado Air Quality Regulatory Revisions for Ozone Control

This opportunity involves the United States Environmental Protection Agency (EPA) proposing to approve revisions to Colorado's State Implementation Plan (SIP) for air quality control: - Government Buyer: - United States Environmental Protection Agency (EPA) - Focused on the Denver-Boulder-Greeley-Ft. Collins-Loveland ozone nonattainment area - Scope of Approval: - Addresses Reasonably Available Control Technology (RACT) requirements for the 2008 ozone National Ambient Air Quality Standards (NAAQS) - Approves updated reporting requirements for multiple source categories - Includes reorganization and updates to Colorado Air Quality Control Commission regulations - Metal parts and metal products coatings - Wood products coatings - Combustion equipment at major sources - Foam manufacturing operations - Finds that Colorado has resolved previous limited disapproval issues related to reporting - No OEMs or commercial vendors are involved, as this is a regulatory action rather than a procurement of goods or services - EPA is seeking public comments on these proposed regulatory changes - No specific products, part numbers, or quantities are requested

Description

The U.S. Environmental Protection Agency (EPA) is proposing to approve portions of Colorado State Implementation Plan (SIP) submittals under the Clean Air Act that address Reasonably Available Control Technology (RACT) requirements for the 2008 ozone National Ambient Air Quality Standards (NAAQS) in the Denver-Boulder-Greeley-Ft. Collins-Loveland ozone nonattainment area. The proposal includes approval of reporting requirements for certain source categories and reorganization of state air pollution regulations. The EPA also proposes to find that the State has addressed prior limited disapproval related to these SIP provisions.

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