ELR Citation: ELR 20760
No(s). 83-7831, 84-7403 (9th Cir. Jul 30, 1985)

The court rules that §107 of the Clean Air Act authorizes the Environmental Protection Agency (EPA) to include in designated nonattainment areas regions that are in attainment of the national ambient air quality standards, but which contain sources that cause downwind regions to be in violation. Th...