ELR Citation: ELR 20158
No(s). s. 93-1187 et al (D.C. Cir. Nov 15, 1994)

The court remands to the U.S. Environmental Protection Agency (EPA) for modification or additional justification portions of regulations that establish limits on 10 heavy metal toxic pollutants in sewage sludge that is destined for land application. EPA used concentration data and risk-based data to...