Trailer coach areas shall be kept free of combustible refuse.
When an approved public potable water supply system providing public fire protection is available, all buildings and trailer court spaces shall be located within 600 feet of standard fire hydrants with at least one two-and-one-half-inch outlet and one two-and-one-half-inch outlet with a one-and-one-half-inch hose adapter. Hydrants shall be installed in such a manner so as to be accessible from a road and shall be supplied in such a manner as to provide a free flow of not less than 200 gallons per minute at a residual pressure of 20 pounds per square inch at any hydrant.
Where an approved public potable water supply system providing public fire protection is not available, the water supply system shall be equipped with two-inch frost-protected risers with one-and-one-half-inch capped hose connections spaced at intervals not more than 300 feet from any building or trailer space.
At least one hose or other supply of one-and-one-half-inch hose is sufficient length to reach any point of the court from a hydrant or hose connection shall be provided at suitable weather protected locations.
First-aid fire equipment as prescribed below shall be provided, maintained and always readily available at each trailer court. The word "approved" as used in this section shall mean as approved by the National Board of Fire Underwriters.
A. 
Class A fires. At least one unit of approved first-aid fire equipment for each 10 trailers. Such equipment includes approved pump tanks, extinguishers and water barrels with fire buckets.
B. 
Class B fires (involving flammable liquids and grease). Approved carbon dioxide, vaporizing liquid, foam or dry chemical extinguishers. At least one unit for each 10 trailers and one unit for each restaurant kitchen.
C. 
Class C fires (involving electricity). Approved vaporizing liquid, carbon dioxide or dry chemical extinguishers. At least one unit for each trailer court and one for each switchboard and maintenance shop.
D. 
Grass and woods fires. Approved backpack extinguishers shall be provided for courts subject to exposure to grass or woods fires. It is recommended that a firebreak be provided around the perimeter of the camp where the court is exposed to grass or woods fires.
Watchman services shall be provided as prescribed by law and the official responsible for fire protection in this municipality. Approved watchman's clocks and station equipment shall be provided where watchman service is required. Watchman service shall be required if, in the opinion of the Board of Health, such service is reasonable and essential.