Whenever any highway or portion thereof is under improvement, the director of public works may, if he or she deems it necessary to avoid injury to or interference with such work or improvement, order such highway, or any portion thereof in length or width, closed to traffic during the course of such improvement, and the same shall remain closed to traffic until such improvement is completed or the director orders the highway reopened.
(Ord. 11-2002 § 9, 2011)