ELR Citation: ELR 20460
No(s). 88-7368 (9th Cir. Mar 1, 1990)

The court holds that the Environmental Protection Agency's (EPA's) approval of the Clean Air Act state implementation plans (SIPs) for Maricopa and Pima Counties in Arizona was arbitrary and capricious, and orders EPA to develop federal implementation plans (FIPs) within six months. The court first ...