No person who shall have charge of the construction of any excavation or obstruction adjacent to or under any sidewalk or street, shall fail during the progress of the work, to cause the excavation to be securely guarded by a fence or barricade. It shall be unlawful for any person to remove, throw down, run over or interfere with any barricade; or to walk upon, drive or ride over or across any street or sidewalk construction which has not been opened for travel.
(Ord. 105, passed 9-8-1993) Penalty, see § 93.99