Energy & environment · 04/04/1994Updated: 10/15/2026 · 1 min read
Approval and Promulgation of Air Quality Implementation Plans; Texas; Revision to the State Implementation Plan (SIP) Addressing Carbon Monoxide (CO) for El Paso
The Environmental Protection Agency (EPA) proposes to approve a revision to the Texas State Implementation Plan addressing carbon monoxide in El Paso, specifically the 1990 base year CO emissions inventory and the oxygenated fuels program.