ELR Citation: ELR 21001
No(s). s. 82-1384 et al (D.C. Cir. Oct 11, 1983)

The court rules that portions of Environmental Protection Agency (EPA) regulations governing the use of tall smokestacks are inconsistent with §123 of the Clean Air Act. The rules address the maximum stack height for which a source will be given credit in calculating emission limitations required t...