A preliminary,
tentative and final tract map shall be submitted to the department
of community development for all subdivisions where a tentative and
final tract map are required pursuant to the Subdivision Map Act.
Nothing
shall preclude the department of community development from requiring
a tract map wherever a parcel map is required by this title or by
the Subdivision Map Act.
A preliminary, tentative and final parcel map shall be required for all subdivisions for which a tract map is not required by Section 17.08.020 of this title except where: