(A)
No person shall sell, lease, or finance any parcel or parcels of real property or commence construction of any building for sale, lease, or financing except for model homes, or allow occupancy, for which a final map or parcel map is required by this Chapter or the Subdivision Map Act, until a map, in full compliance with the provisions of this Chapter and the Subdivision Map Act, has been filed with the County Recorder for record.
(B)
Conveyance of any part of a division of real property for which a final or parcel map is required shall not be made by parcel or block number, letter, or other designation, unless and until such map has been filed for record by the County Recorder.
(C)
This Section does not apply to any parcel or parcels of a subdivision offered for sale or lease, contracted for sale or lease, or sold or leased in compliance with or exempt from any law regulating the design and improvement of subdivisions in effect at the time the subdivision was established.
(D)
Nothing contained in subsection (A) of this Section shall prohibit an offer or contract to sell, lease, or finance real property or to construct improvements where the sale, lease, or financing, or the commencement of construction is expressly conditioned upon the approval and filing of a final or parcel map.