D. Puerto Rico September 1985 casesFigueroa-Olmo v. Westinghse. Elec.Borrego v. United StatesU.S. v. SerranoEsso Standard Oil Co. v. Department of Consumer AffairsIn re Sanchez-FerreriU.S. v. MooresStitzer v. Univ. of Puerto RicoU.S. v. Acevedo-RamosPuerto Rico Aqueduct & Sewer Authority v. Clow Corp.Figueroa-Olmo v. Westinghse. Elec.Roig Commercial Bank v. Dueño