Federal jurisdiction--preemption--state antisubrogation law--state law regulating insurance saved from preemption. Singh v. Prudential Health Care Plan.
D019461:Employee Retirement Income Security Act / Q000331:legislation & jurisprudence*; D005260:Female; D006279:Health Maintenance Organizations / Q000331:legislation & jurisprudence*; D006801:Humans; D008396:Maryland; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D013219:State Government; D014481:United States