The Director of Public Service may require that an excavation, trench or other opening be covered by a metal plate sufficient to maintain uninterrupted traffic along the street, alley or roadway. The Director may further specify the type and number of barricades and warning lights as may be necessary to reasonably and adequately ensure the safety of persons and vehicles using the street, alley or roadway.
(Ord. 304-66. Passed 12-14-66.)