ELR Citation: ELR 20667
No(s). s. 77-2521 et al (9th Cir. Jul 16, 1979)

Reversing a district court's judgment and affirming a determination by the Environmental Protection Agency (EPA), the Ninth Circuit Court of Appeals holds that Units 3 and 4 of the Colstrip power plant in Montana are subject to the prevention of significant deterioration (PSD) review and permitting ...