Marriage
Marriage means a marriage recognized in law or equity under the whole law of the jurisdiction with the most significant interest in the marital status of the employee, Member, or retiree unless the law of that jurisdiction is contrary to the public policy of the United States. If a jurisdiction would recognize more than one marriage in law or equity, the Office of Personnel Management (OPM) will recognize only one marriage, but will defer to the local courts to determine which marriage should be recognized.