§ 95.33 VEHICLE OPERATIONS.
   (A)   No person shall travel on any portion of the airport except upon the roads, walks, or places provided for the particular class of traffic, not occupy the roads or walks in such manner as to hinder or obstruct their proper use.
   (B)   Motor vehicle traffic shall yield the right-of-way to aircraft.
   (C)   Every vehicle operating within, in, or on the runways, taxiways, ramps or aircraft parking or tiedown areas shall be painted, marked, or lighted as directed by the Airport Manager, and/or shall display an orange and white, checkered flag not less than three feet square.
   (D)   Any accident, involving a motor vehicle, which results in a fatality or injury, or in property damage shall be reported by the driver to the Airport Manager.
   (E)   No person shall operate any motor vehicle on the airport in excess of 20 miles per hour, except emergency vehicles responding to an emergency situation. On passenger loading ramps, in aircraft parking lots and in areas immediately adjacent to hangars, speed shall not exceed ten miles per hour. The speed limit on the airport access road from highway or street shall be 25 miles per hour.
   (F)   Vehicles shall not be parked on the airport other than in the manner and locations indicated by posted traffic signs and markings.
   (G)   Vehicles that are to be left unattended may be parked only in designated airport vehicle parking lots.
   (H)   Vehicles parked other than specified in (F) and (G), above may be moved by airport personnel, and in such event a towing charge will be levied prior to releasing the vehicle from impound. No liability for damages sustained by such vehicles during said movement will be assumed by the city or any of its officers or employees.
   (I)   Motor vehicles shall not be driven on or across runways or other portions of aircraft operating areas without clearance from the Airport Manager or from ATC to do so. Except where adequate control may be maintained by light signals, two-way radio communications shall be required between the ATC tower and such vehicles. Exceptions may be granted during maintenance activities as long as two-way communications control is maintained with at least one vehicle controlling the activity.
   (J)   Motor vehicles shall not be driven or parked upon, or within 50 feet of aircraft parking areas, ramp areas, or aprons without express approval of the Airport Manager. Exceptions airport maintenance or emergency vehicles, or fuel or service vehicles.
   (K)   No person may operate a motor vehicle or aircraft in or on any portion of the airport while under the influence of intoxicating liquor or drugs.
('63 Code, § 11-7.24) (Ord. 312-C.S., passed 6-5-79) Penalty, see § 10.99