(A) It shall be unlawful to deposit on any street any material which may be harmful to the pavement thereof, any waste material, any glass or other articles which may cause injury to any person, animal or property.
(B) Coal or other materials may be deposited in streets preparatory to delivery for use; provided that such deposit does not reduce the usable width of the street or roadway at that point to less than 18 feet, and provided that such material or coal other than material used in actual building construction, shall not be permitted to remain in such street for more than three hours.
('52 Code, Ch. 9, Art. 1, § 19) Penalty, see § 10.99