D. Puerto Rico June 1999 casesU.S. v. CastellarRuiz v. Caribbean Restaurants, Inc.Nationwide Mutual Ins. Co. v. PerezRamos Baez v. Bassolo LopezLopez v. Commonwealth of P.R. State ElectionsU.S. v. EncarnacionReyes v. Municipality of GuaynaboVargas v. Puerto Rican-American Ins. Co.Santiago Rosario v. Estado Libre AsociadoOrtiz v. ApfelFreiria Trading Co., Inc. v. Maizoro S.A. de C.V.