D. Puerto Rico September 1997 casesBarreras Ruiz v. American Tobacco Co.United States v. Gonzalez-FloridoTardanico v. MurphyFigueroa Echevarria v. Rivera GarciaStandard Quimica De Venezuela, C.A. v. Central Hispano Intern., Inc.U.S. v. Morales-MoralesPaniagua v. Corporacion de Fomento RecreativoU.S. v. HernandezChinea v. Continental Cas. Co.Nutrasweet Co. v. Venrod Corp.Maldonado-Maldonado v. Pantasia Mfg. Corp.Soto Ocasio v. Federal Exp. Corp.U.S. v. Royal Caribbean Cruises, Ltd.Oppenheimer v. Guzco Guarantee de Puerto RicoIn re Rivera