ELR Citation: ELR 20361
No(s). s. 80-1312, -1464 (D.C. Cir. Apr 22, 1981)

The court upholds the Environmental Protection Agency's (EPA's) standards governing particulate emissions and its waiver of the nitrogen oxides emissions standard for light-duty diesel vehicles. The Clean Air Act sets specific emissions standards for certain classes of vehicle pollutants and authori...