(A) Conditions for storage of lumber. The storage of lumber must comply with the following conditions.
(1) Lumber may not be piled in any yard to a height greater than 20 feet above the grade of the adjoining street or alley.
(2) If piles of lumber are situated adjacent to each other, the space between the piles shall be kept entirely free of refuse and shall be equipped with standard fire hydrants, spaced at regular distances, when deemed necessary by the Fire Chief.
(3) When lumber yards front on streets, a proper fence shall be erected and maintained along the property line. The fence shall provide gates or suitable openings at intervals so as to allow access as required by the Fire Chief.
(B) Open sheds. No open shed for storage of lumber shall be erected, and no lumber shall be stored in any shed within the city unless the owner of the property on which the shed is erected shall obtain the written consent of 60% of the property owners located within 300 feet of the property to be occupied by the lumber yard.
(2001 Code, § 1125.07)