PCB 86-195

		PCB 86-195 02/19/87 Opinion and Order GENERAL MOTORS CORPORATION (ELECTRO-MOTIVE DIVISION) v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
		PCB 86-195 02/19/87 Supplement GENERAL MOTORS CORPORATION (ELECTRO-MOTIVE DIVISION) v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
		PCB 86-195 11/06/86 Order GENERAL MOTORS CORPORATION (Electro-Motive Division) v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY