Regulation & law · 17/10/2001Updated: 10/17/2026 · 1 min read
EPA Approves Pennsylvania's Air Quality Plan for Pittsburgh Area
Summary
The US Environmental Protection Agency (EPA) has finalized revisions to Pennsylvania's State Implementation Plan (SIP) to establish control technology requirements for five major sources of air pollution in the Pittsburgh-Beaver Valley area, in compliance with the Clean Air Act (CAA).