This title shall not apply to, affect, or modify any subdivision, or lot forming a part of a subdivision, lawfully created and recorded prior to the effective date of the ordinance codified in this title, or to any approval or conditions of approval of any tentative map or tentative parcel map approved more than forty-five days prior to the effective date of the ordinance codified in this title, except as to any further division or consolidation thereof, or any further discretionary approvals requested for such subdivision or lot pursuant to the provisions of this title. (Ord. 441 § 1 (part), 1988)