PCB 83-125

		PCB 83-125 Dumelle Concurring Opinion 12/29/83 GIFFORD-HILL-AMERICAN LOCK JOINT, INCORPORATED v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
		PCB 83-125 Opinion and Order 12/29/83 GIFFORD-HILL-AMERICAN LOCK JOINT, INCORPORATED v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
		PCB 83-125 Order 09/08/83 GHA LOCK JOINT, INC. v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY