the distance of any point of a fire
(1) A fire extinguisher, rated not less than 2A, shall be provided for each 3,000 square feet of the floor area, or fraction thereof. Where the floor area is less than 3,000 square feet at least one extinguisher shall be provided. Travel distance from any point of the protected area to the nearest fire extinguisher shall not exceed 75 feet. One 55-gallon open container of water with two fire pails may be substituted for a fire extinguisher having a 2A rating.