§ 5-28 AIR TRAFFIC LIGHT SIGNALS.

   In the movement and landing areas air traffic light signals may be used in case of radio failure, or to communicate with nonradio equipped vehicles. All drivers shall be familiar with and observe such signals. Signals for use of ground vehicles are:

   (a)   Steady green. Cleared to proceed.

   (b)   Steady red. Stop and hold; wait for green signal.

   (c)   Alternating red and green. General warning, to be followed by steady light of appropriate color.

   (d)   Flashing red. Clear runway immediately.

   (e)   Flashing white. Return to starting point for further instructions.

(Ord. 2031, passed 2-5-1968)

§ 5-29 SPECIAL TRAFFIC AND PARKING REGULATIONS.

   In addition to the provisions of Chapter 28, the following special provisions shall apply to the airport.

   (a)   On ramps and aprons, except as otherwise posted, the maximum speed shall be fifteen (15) miles per hour.

   (b)   All parking shall be at places and in the manner indicated by posted signs.

   (c)   Loading and unloading of passengers at the airport shall be in places designated by the Director of Aeronautics, and nowhere else.

(Ord. 2031, passed 2-5-1968; Ord. 2537, passed 12-22-1975)

ARTICLE III. FIRE REGULATIONS

§ 5-30 APPLICABILITY OF CHAPTER 19; CONFLICTING PROVISIONS.

   The provisions of Chapter 19 are declared to be applicable to the airport, and all persons shall comply therewith, in addition to the provisions of this ordinance. In any case where the provisions of this ordinance are more restrictive than corresponding provisions of Chapter 19, the provisions herein shall govern.

(Ord. 2031, passed 2-5-1968)

§ 5-31 DESIGNATION AND POSTING OF RESTRICTED AREAS.

   Spaces and areas at the airport may be restricted relative to uses or conditions hazardous to fire prevention or fire fighting, by the Director of Aeronautics, where he shall find after inspection by the City Fire Marshal that such restrictions are necessary. Restricted areas shall be posted conspicuously, and where posted for “No Smoking” or “Fire Lane — Keep Clear” or the like, all persons shall observe such restrictions.

(Ord. 2031, passed 2-5-1968)

§ 5-32 STORAGE OF RUBBISH, WASTE PAPER AND THE LIKE.

   Storage of rubbish, waste paper or other easily flammable waste matter in hangars or other structures, or within twenty (20) feet thereof, is forbidden; provided, however, that oily waste, rags, etc. may be temporarily stored in suitable fireproof containers, of metal construction with air-tight covers, approved by the City Fire Marshal. All waste, of whatever kind, shall be removed from the airport within forty-eight (48) hours.

(Ord. 2031, passed 2-5-1968)

§ 5-33 STORAGE OF FLAMMABLE LIQUIDS.

   Storage of gasoline, kerosene, ethyl and other flammable liquids, including those used in doping and finishing, shall be in compliance with regulations of the American Insurance Association and the National Fire Protection Association, copies of which are on file with the City Clerk. Empty containers originally used for these flammable liquids shall be removed without delay and not put to other use.

(Ord. 2031, passed 2-5-1968)

§ 5-34 CLEANING OIL AND RUBBISH FROM MAINTENANCE HANGAR FLOORS.

   Floors of all aircraft maintenance hangars shall be kept clean at all times from oil and rubbish. No volatile, flammable substances shall be used for cleaning any floor at the airport.

(Ord. 2031, passed 2-5-1968)

§ 5-35 CLEANING OF ENGINE OR AIRCRAFT PARTS.

   Cleaning of engine or aircraft parts shall be done if possible with nonflammable substances. Where it is necessary to employ flammable substances such cleaning shall be conducted in the open air with fire watch assigned.

(Ord. 2031, passed 2-5-1968)