Every person operating or maintaining an oil well shall cause all sumps, cellars and ditches which were used or installed or maintained for use in connection with any well and which have not been used for ninety days for the operation or drilling of such well or any other well in the vicinity, to be cleaned out and all oil, rotary mud, and rubbish removed therefrom.
(Prior code § 9.36.050 (Ord. 388 Art. 2, § 2, 1954))