A. The standard for construction of curbs on each side of any street, or any connecting street or road for which curbs and sidewalks have been prescribed, shall not be less than two ramps per lineal block on or near the crosswalks at intersections. Such ramps shall be at least thirty-six inches wide and so constructed as to allow reasonable access to the crosswalk for physically handicapped persons.

B. The standards in this chapter set for curb ramping shall not apply to any curbs presently existing, but shall apply to all new curb construction and to all replacement curbs constructed at any point in a block which gives reasonable access to a crosswalk. (Ord. 1325, Art. I §2, 1980).