(A) Location. Tank vehicle loading racks, loading platforms or movable loading spouts or arms dispensing flammable liquids shall be separated from tanks, warehouses, other buildings, public streets and nearest line of property that may be built upon by a clean distance of not less than 25 feet, measured from the nearest position of any fill stem. Buildings for pumps or for shelter of loading personnel may be part of the loading rack or platform. No person shall load or unload, or permit the loading or unloading of a tank vehicle unless such vehicle is located outside of any public street right-of-way.
(B) Loading and unloading operations. During the loading or unloading of a tank vehicle, a qualified person shall be at the loading controls or unloading controls. Provision shall be made for the safe disposal of the oils released by overflow and from loading spouts or lines.
('81 Code, § 5.40.210) Penalty, see Ch. 13