No person shall wilfully or negligently cause or allow dirt, mud, rocks, vegetation, grease, oil, or other foreign material or substance to be deposited, stored, abandoned, discharged, or spread on a public street, alley, sidewalk, walkway, trail, shoulder, or storm water facility.
(Ord. 1578 § 40, 2013; Ord. 1671 § 5, 2017)