The Hassayampa Steering Committee, Maricopa County, Arizona v. State of Arizona, Velsicol Chemical Corporation, the Hassayampa Steering Committee, Maricopa County v. State of Arizona, Arizona Department of Health Services, Arizona Department of Environmental Quality, Anocad Plating & Painting Co., Inc., Arizona Petroleum, Arizona Petroleum Contractors and Consultants, Inc., Arizona Sewer Service, Inc., Bean & Company, Berset Cesspool Service, Best Way Sewer & Drain Service, Browning-Ferris Industries of Arizona, Inc., Chemical Waste Management, Inc., Farmers Agdustries, Inc., Dave Fellars Dump Truck Service, Inc., Fred's Pumping Service, Inc., Gowan Company, Karlson MacHine Karlson MacHine Works, Inc., Liquid Air Corporation, McGraw Company, Phil's Pumping & Rooter Service, Rick's Cesspool Service, Rick's Cesspool Service, Rinchem Company, Union Carbide Corporation, Union Manufacturing Universal Waste, Universal Waste Control Inc., Valley Steel & Supply Company, Velsicol Chemical Corporation, Wayne Oxygen, Inc., Green Genie Nurseries, Inc.

942 F.2d 791 34 ERC 1229 NOTICE: Ninth Circuit Rule 36-3 provides that dispositions other than opinions or orders designated for publication are not precedential and should not be cited except when relevant under the doctrines of law of the case, res judicata, or collateral estoppel. The HASSAYAMPA STEERING COMMITTEE, Maricopa County, Arizona, Plaintiffs-Appellants, v. STATE OF ARIZONA, et al., Defendant, Velsicol Chemical Corporation, Defendant-Appellee, The HASSAYAMPA STEERING COMMITTEE, Maricopa County, Plaintiffs-Appellants, v. STATE OF ARIZONA, Arizona Department of Health Services, Arizona Department of Environmental Quality, Anocad Plating & Painting Co., Inc., Arizona Petroleum, Arizona Petroleum Contractors and Consultants, Inc., Arizona Sewer Service, Inc., Bean & Company, Berset Cesspool Service, Best Way Sewer & Drain Service, Browning-Ferris Industries of Arizona, Inc., Chemical Waste Management, Inc., Farmers Agdustries, Inc., Dave Fellars Dump Truck Service, Inc., Fred's Pumping Service, Inc., Gowan Company, Karlson Machine, Karlson Machine Works, Inc., Liquid Air Corporation, McGraw-Edison Company, Phil's Pumping & Rooter Service, Rick's Cesspool…