A.
A tentative and final map shall be required for all subdivisions creating five or more lots or units, except where:
1.
The land before division contains less than five acres, each lot created by the division abuts upon a maintained public street or highway and no dedications or improvements are required by the legislative body; or
2.
Each lot created by the division has a gross area of 20 acres or more and has an approved access to a maintained public street or highway; or
3.
The land consists of a lot or lots of land having approved access to a public street or highway which comprises part of a tract of land zoned for industrial or commercial development, and which has the approval of the Council as to street alignments and widths; or
4.
Each lot created by the division has a gross area of not less than 40 acres or is not less than a quarter section.
B.
A tentative parcel map and parcel map shall be required for all subdivisions for which a tentative and final map are not required, except where the parcel map is waived as hereinafter provided or where the subdivision is a portion of the operating right-of-way of a railroad corporation defined as such by Section 230 of the Public Utility Code, which are created by short-term lease terminable by either party on not more than 30 days' notice in writing.
C.
A conceptual map, in addition to a tentative and final map, shall be required for all subdivisions creating 20 or more lots, or in the case of condominium and conversion projects 20 or more units, except for those subdivisions described in subsections (A)(1) through (A)(4) above.
D.
A map is not required for the sale of the entirety of a designated remainder, however, a certificate of compliance, or conditional certificate of compliance, shall be required.
(O4060)