The owner of a tract may prepare and secure approval of a preliminary subdivision plat of an entire area and may install the required improvements only in a portion of that area, but the improvements must be installed or provision made for their installation in any portion of the area for which a final plat is approved for recording; provided, however, that water mains, storm sewers, trunk sewers and any sewage treatment plants shall be designed and built to serve the entire area owned by the subdivider or designed and built in such a manner that they can easily be expanded or extended to serve the entire area.
(Ord. 10-3277, § 4-4.3, passed 1-4-2010)