New Jersey Statutes Title 27. Highways 27 § 3-12

When, in the opinion of the governing body of the municipality having original jurisdiction over a road or highway selected as a detour road, any other governing body fails or neglects to comply with the provisions of section 27:3-6 of this title with respect to a road or highway within its original jurisdiction it shall report the violation to the state highway engineer, who shall investigate it and, if he finds a violation, issue an order to the public authority hereby charged with the maintenance and repair of the detour road, directing it to make repairs to or to maintain the detour in the manner and within the time indicated in the order.