All land that is used for setback requirements shall be and remain under ownership of the owner of the building or structure for which the setbacks are established and may not be sold to any adjoining property owner to the extent that the sale would reduce the land below the minimum setback or area required by this chapter. No land may be used to satisfy the setback or area requirements of more than one building except an accessory building.
(Ord. 87-27, § 505, passed 7-7-1987)