PCB 93-178

		PCB 93-178 10/07/93 Order GENERAL CHEMICAL CORPORATION, (Chemical Manufacturing Plant) v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
		PCB 93-178 11/04/93 Order GENERAL CHEMICAL CORPORATION (Chemical Manufacturing Plant) v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
		PCB 93-178 12/16/93 Opinion and Order GENERAL CHEMICAL CORPORATION v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY