N.J. Stat. § 27:19-18: Bridges to conform to wharf lines; drawbridges

No viaduct or bridge, or any piers, foundations or abutments thereof, shall be located, built or constructed in violation of pier or wharf lines fixed or established by any proper authority of this state or any federal authority. If a viaduct or bridge, when constructed, is liable to interfere with the navigation of a stream or river, it shall be provided with a suitable draw.