§ 151.257 PREMISES IDENTIFICATION.
   Buildings shall have approved address numbers placed in a position to be plainly legible and visible from the street or road fronting the property. These numbers shall contrast with their background. Address numbers shall be Arabic numerals or alphabet letters. Numbers shall be a minimum of four inches (102 mm) high with a minimum stroke width of one-half inch (12.7 mm).
(2009 Code, § 29-3-20)