D. Puerto Rico February 1977 casesAcevedo Montalvo v. Hernandez ColonSantin Ramos v. United States Civil Serv. Com'nClemente v. United StatesHanover Ins. Co. v. Drake MarineVega Matta v. Alvarez de ChoudensGautier Torres v. MathewsSuro v. Secretary of Health, Ed. and WelfareU.S. v. CortesMatos v. Vega