In connection with development within the SU-1-A Mixed-Use District, individual lots may be created for purposes of financing and/or conveyancing. Such individual lots shall not be required to comply on an individual basis with the dimensional requirements of this article, provided that the tract complies with such requirements on an overall basis, and further provided that the deeds conveying such separate lots contain covenants requiring the purchasers to, at all times, operate and maintain such lots in good order and repair and in a clean and sanitary condition; that cross easements for parking areas and all appurtenant ways, pedestrian access, and utilities shall be maintained between such lots; and that such covenants shall be subject to the approval of the Township Solicitor. The purchaser of any such lot shall so covenant and agree thereby to be bound by such conditions as set forth herein. Where a financial subdivision is proposed, a financial subdivision plan shall be submitted at the time of final plan submission and shall be approved by Township Council prior to recording.