N.J. Stat. § 39:4-106
Current through L. 2023, c. 200.
The colors shall be shown in the following sequence: A green light displayed for a predetermined number of seconds followed by an amber light for a reasonable time necessary for the clearance of traffic, followed by a red light, followed by a green light. The timing of all lights shall be determined by the volume of traffic.
N.J.S. § 39:4-106