No person shall leave or cause to be left any property or material upon any public sidewalk for a longer period of time than ten minutes.
(Prior code § 3330)
It is unlawful for any person, firm or corporation to deposit, drain, wash, allow to run or divert into or upon any public road, highway, street or alley, drainage ditch, storm drain or flood-control channel owned or controlled by any public agency within the city, any water, mud, sand, oil or petroleum.
(Prior code § 4231)