D. Colorado May 1985 casesState of Colo. v. Asarco, Inc.In re GingeryAyala v. Joy Mfg. Co.Stafford v. GoffJackson Cty. Fed. Sav. v. Maduff Mortg.Western Systems, Inc. v. Dynatech Corp.Dille v. Council of Energy Resource TribesTosco Corp. v. HodelGeralnes B.V. v. City of Greenwood Vill.Yoch v. Burlington Northern RailroadDonovan v. Gingerbread House, Inc.Mays v. United States