Environmental Protection Agency Docket EPA-R06-OAR-2020-0162 Proposed Rule

2024-29971: Air Plan Disapproval; Texas; Attainment Demonstrations for the Dallas-Fort Worth and Houston-Galveston-Brazoria Nonattainment Areas

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Summary

Pursuant to the Federal Clean Air Act (CAA), the Environmental Protection Agency (EPA) is proposing to disapprove revisions to the Texas State Implementation Plan (SIP). The revisions were submitted by the Texas Commission on Environmental Quality (TCEQ or State) on July 10, 2015, August 5, 2016, December 29, 2016, and May 13, 2020, and address certain CAA requirements for the Dallas- Fort Worth (DFW) and Houston-Galveston-Brazoria (HGB) nonattainment areas for the 2008 ozone National Ambient Air Quality Standards (NAAQS or standard). Specifically, the EPA is proposing to disapprove the attainment demonstrations and the associated reasonably available control measures (RACM) analyses and motor vehicle emission budgets (budgets) in the submitted revisions.

The agency’s own summary, as published.

What this changes

Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.

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