(A) All lumber, used or new, shall be stacked in piles at least one foot above the ground and each stack thereof shall not be more than six feet in width; nor shall the top thereof be more than six feet above the ground. In no case shall the stacks of lumber be closer than 30 inches.
(B) All new and used lumber shall be stacked or stored in a manner to be free of rats, mice, termites and rodents. No lumber shall be stacked or stored in a manner as to be dangerous to anyone in the immediate vicinity thereof.
(C) This shall apply only to that new or used lumber stacked or stored outside a building or warehouse. No lumber to which any metal object is attached shall be stacked or stored outside a building.