Environmental Protection Agency v. Peter Eckrich and Sons, Inc., an Indiana corporation qualified to do business in Illinois; and E.W. Kneip, Inc., an Illinois corporation

ENVIRONMENTAL PROTECTION AGENCY v. PETER ECKRICH & SONS, INC., an Indiana corporation qualified to do business in Illinois; and E.W. KNEIP, an Illinois corporation / E.W. KNEIP, INC., an Illinois corporation v. ENVIRONMENTAL PROTECTION AGENCY