D. Puerto Rico December 1983 casesLipsett v. University of Puerto RicoUnited States v. QuiñonesMediterranean Inv. Corp. v. RodriguezCÍA. Petrolera Caribe, Inc. v. Avis Rental Car Corp.United States v. BaldacchinoColon v. Gulf Trading Co.Fed. Deposit Ins. Corp. v. Marco Discount HouseVelazquez v. Chardon