8-2-2: HOUSE NUMBERS:
   A.   Lot And House Number Plat: The plat of house and lot numbers now on file with the chief building official and identified by the chief as "Lot and House Number Plat of the City of Northlake" is adopted as the official designation of lot and house numbers in the city. The chief building official shall have charge of such plat and shall assign to each building hereafter erected its proper number or numbers as shown thereon. (Ord. O-23-79, 11-20-1979; amd. Ord. O-36-97, 8-18-1997, eff. 12-1-1997)
   B.   House Numbers Required; Size: The owner, agent or occupant of every building shall number the same as provided by such plat. Each of the figures of every number shall be not less than two and one-half inches (21/2") in length so marked as to be easily and distinctly read.
   C.   Placement Of Numbers: The numbers shall be placed in a conspicuous place on or at the side of, or above the front door of the building to which the same are attached.
   D.   Penalties: Any agent, owner or occupant of any building who shall, for thirty (30) days, neglect or refuse to number any building owned or occupied by him in conformity with the plat herein referred to shall be subject to a penalty of five dollars ($5.00) and a similar penalty for every thirty (30) days thereafter, if he shall neglect or refuse to number such building or that such building shall be without its number according to the requirements of this section. (Ord. O-23-79, 11-20-1979)