All owners, agents, occupants, lessees, tenants and subtenants of buildings which may hereafter be erected, who have not provided such buildings with the proper numbers on or before fifteen (15) days after the completion of said buildings shall be subject to notification to do so in writing, at anytime, by the City Engineer and if, within fifteen (15) days from the date of said notice, they neglect or refuse to do so, they are guilty of a misdemeanor and, upon conviction thereof are punishable as prescribed in section 1.08.010 (Ord. 2925, amended, 04/18/2006; Ord. 1810 (part), amended, 1974; Ord. 331 § 4, amended, 1907)