Aetna Casualty and Surety Co., Inc., a Connecticut Corporation v. Pintlar Corporation, a Delaware Corporation Gulf Resources and Chemical Company, a Delaware Corporation, Continental Re-Insurance Corp., a California Corporation Pacific Insurance Company, a California Corporation Fidelity & Casualty Co. Of New York, a New York Corporation v. Pintlar Corporation, a Delaware Corporation Gulf Resources and Chemical Company, a Delaware Corporation

948 F.2d 1507 34 ERC 1604 , 60 USLW 2351 , 22 Envtl. L. Rep. 20,134 AETNA CASUALTY AND SURETY CO., INC., a Connecticut corporation, Plaintiff-Appellee, v. PINTLAR CORPORATION, a Delaware corporation; Gulf Resources and Chemical Company, a Delaware corporation, Defendants-Appellants. CONTINENTAL RE-INSURANCE CORP., a California corporation; Pacific Insurance Company, a California corporation; Fidelity & Casualty Co. of New York, a New York corporation, Plaintiffs-Appellees, v. PINTLAR CORPORATION, a Delaware corporation; Gulf Resources and Chemical Company, a Delaware corporation, Defendants-Appellants. Nos. 89-35286, 89-35287. United States Court of Appeals, Ninth Circuit. Argued and Submitted May 10, 1990. Submission Vacated June 5, 1990. Resubmitted Oct. 31, 1991. Decided Nov. 7, 1991. As Amended Dec. 30, 1991. Stephen W. Greiner, Richard Mancino, Melissa A. Robertson, Willkie Farr & Gallagher, New York City, Fred M. Gibler, Charles L.A. Cox, Evans, Keane, Koontz, Boyd, Simko & Ripley, Kellogg, Idaho, for defendants-appellants. R.B. Kading, Jr., Warren E. Jones, Scott D. Hess, Eberle, Berlin, Kading, Turnbow & Gillespie, Boise, Idaho, for plaintiff-appellee Aetna…