PCB 76-074

		PCB 76-074 06/03/76 Opinion and Order ILLINOIS POWER COMPANY v. ENVIRONMENTAL PROTECTION AGENCY
		PCB 76-074 09/15/77 Order ILLINOIS POWER CONPANY, Wood River Station v. ENVIRONMENTAL PROTECTION AGENCY
		PCB 76-074 10/13/77 Opinion and Order ILLINOIS POWER COMPANY v. ENVIRONMENTAL PROTECTION AGENCY