Supreme Court of Texas April 1990 casesHumana Hosp. Corp. v. Amer Medical SystemsBockelmann v. MarynickAluminum Co. of America v. AlmEx Parte JordanYoung v. City of DimmittCoalition of Cities for Affordable Utility Rates v. Third Court of AppealsBiffle v. Morton Rubber Industries, Inc.Hayden v. Liberty Mut. Fire Ins. Co.Gant v. DeLeonDriskill v. StateMr. Penguin Tuxedo Rental & Sales, Inc. v. NCR Corp.International Union v. Johnson Controls Inc.Chase Manhattan Bank N.A. v. Lindsay