A. No person shall store or stock material or equipment so as to constitute a fire hazard.

B. No person shall store or place any flammable liquids, solids, gases, signal flares, or similar hazardous materials within any hangar or building except in areas or rooms specifically approved by the fire marshal. The storage of flammable liquids within buildings shall be under permit issued by the fire marshal. Such storage shall be in approved containers bearing the label of the Underwriters Laboratories, Inc. (five gallon maximum container).

C. All tenants of buildings shall maintain the floors of hangars, hangar ramps, and adjacent areas free and clear of oil, grease, and other flammable materials.