A pair of numbers, each being either a three-, four-, or five-digit natural number, called a structure number, shall be assigned at intervals of two and one-half feet along a roadway centerline. Odd natural numbers shall be assigned to the left side of the road by ascending numbers moving away from the axes or origin point. Even natural numbers shall be assigned to the right side of the road in a like manner.
(Amended 3-19-12; Amended 4-5-21)