If the owner of any lot or part thereof, or parcel of land, shall suffer any sidewalk along the same to become out of repair, it shall be the duty of the city superintendent, his deputy, or any person appointed by the council for that purpose, when ordered to do so by the council, to post a notice on the adjacent property headed “Notice to Repair Sidewalk,” and said notice shall direct the owner, agent or occupant of said property immediately to repair the same in a good and substantial manner, and the person posting said notice shall file with the city recorder an affidavit of the posting of such notice, stating the date when and the place where the same was posted. The city recorder shall, upon receiving the affidavit of the person posting said notice, send by mail, postpaid, a notice to repair said sidewalk to the owner, if known, and directed to the post office address of such owner or agent, when such post office address is known to the city recorder, and if such post office address be unknown to the city recorder, such notice shall be directed to such owner or agent at Talent, Oregon. A mistake in the name of the owner or agent, or a name other than that of the true owner or agent of such property, shall not render void such notice, but in such case, the posted notice shall be sufficient. [Ord. 306 § 2.]