A. More than one main building may be located upon a lot or tract, but only when such buildings conform to all open space requirements around the lot for the district in which the lot or tract is located.
B. For the purpose of the side yard regulations, a two-family dwelling, a group of row houses, or a multiple dwelling shall be considered as one building occupying one lot.
(Revised Zoning Ord., 8-15-1993)