It shall be unlawful for any person to place upon or about any fire hydrant, gate valve, manhole, curb cock, meter or meter box connected with any water pipe of the city, any object, material, debris or structure of any kind, so as to prevent free access to the same at all times.
(Ordinance 219, sec. 20(d), adopted 2/5/48; 1972 Code, sec. 26-27)