All mobile vehicles, except motorcycles, operated on the airport between the hours of sunset and sunrise, shall be equipped with two headlights and one or more tail lights; the headlights to be of sufficient brilliance to insure safe operation at night. Lights shall be on at all times during the hours of darkness that the vehicle is being operated, and when parked in such areas that it constitutes a hazard to airport operations.
(Ord. 2178, passed 12-13-78) Penalty, see § 93.999