Energy & environment · 30/03/2010Updated: 10/17/2026 · 1 min read

EPA Proposes Approval of Texas Air Quality Implementation Plan Revisions

The Environmental Protection Agency (EPA) is proposing to approve revisions to the Texas State Implementation Plan (SIP) that will improve air quality and comply with the Clean Air Act, following a review of two submissions by the State of Texas in 2006 and 2007.