New Jersey Statutes Appendix A. Emergency and Temporary Acts § 9-47

The Governor is authorized to provide by his rules and regulations that any motor vehicle regulation or traffic act provision or any other regulatory provision of law, the enforcement of which will be detrimental to the public welfare during any black-out, air raid, threatened air raid, preparations for emergencies or during the threat or imminence of danger in emergency, shall be suspended during such black-out, air raid, threatened air raid, preparations for emergencies or during the threat or imminence of danger. The judgment of the Governor on all such matters shall be conclusive.