Prohibition of laws incompatible with the constitution of the United States

The United States, its territories, possessions, and any Federal adjudicative bodies, including courts, judges, magistrates, administrative bodies, and all other instrumentalities thererof, may not recognize or enforce any foreign law, religious law, custom, or practice that is in conflict or incompatible with the Constitution of the United States of America and the laws, rules, and regulations promulgated pursuant thereto.