N.J. Stat. § 39:3-58
Approved multiple beam headlamps shall be so arranged that the driver may control the selection between different distributions of light subject to the following requirements and limitations:
There shall be an uppermost distribution of light, or composite beam, so aimed and of such intensity as to reveal persons and vehicles at a distance of at least 350 feet ahead for all conditions of loading.
There shall be a lowermost distribution of light, or composite beam, so aimed and of sufficient intensity to reveal persons and vehicles at a distance of at least 100 feet ahead; and on a straight level road under any condition of loading none of the high-intensity portion of the beam shall be directed to strike the eyes of an approaching driver.
N.J.S. § 39:3-58