All vehicles, including motorcycles, must be equipped with a working dimmable front headlight and working rear lights if operating between one-half hour before sunset and one-half hour after sunrise. Any vehicle utilizing light bars shall turn them off upon the approach of another vehicle.

Added at 23 Ok Reg 1329, eff 5-25-06

Amended at 34 Ok Reg 1265, eff 9-11-17