No required yard or other open space around a building, or which is hereafter provided around any building, for the purpose of complying with the provisions of this chapter, shall be considered as providing a yard or open space for any other building, nor shall any yard or other required open space on an adjoining lot be considered as providing the yard or open space on a lot whereon a building is to be erected or established.
(Prior Code, § 8-6-5)