Whenever the Department of Public Works has determined that a portion of a sidewalk has become unfit or unsafe for public travel, the Department shall serve a written notice on the owner of the abutting property instructing the owner to repair the sidewalk in accordance with standard plans and specifications which shall be attached to the notice. The City shall process all notices and enforcement of this section pursuant to Chapter 35.69 RCW. (Amended at request of department 2/08; Ord. 38-02 § 2 (12.52.030))