Dist of Columbia November 1982 casesOpal Manufacturing Co. v. UMC Industries, Inc.Inner City Broadcasting Corp. v. CardenasCutler v. HayesHeisig v. Secretary of the ArmyUnited States v. National Ass'n of BroadcastersCardenas v. SmithOffice Prof. Employees v. Wash. Metro. AreaCovelo Indian Community v. WattGemmell v. F.A.A.Humane Soc. of United States v. WattFounding Church of Scientology v. LeviAmalgamated Transit Union, Afl-Cio v. DonovanInvestment Co. Institute v. United StatesUnited States v. BrightGanadera Indus., S.A., v. BlockMcCormick v. District of ColumbiaTrahan v. Regan