The approval or conditional approval of a tentative parcel map shall expire 24 months from its approval by the Planning Commission or Board of Supervisors, whichever occurs last, unless the expiration date is extended in accordance with the provisions of Cal. Gov’t. Code § 66463.5. The subdivider may request extensions of the expiration date up to a maximum of five years for action in accordance with the provisions of SCC 23.06.180. The Planning Commission may approve, conditionally approve or deny the request for an extension. The subdivider or any interested person adversely affected may within 15 days of a decision on an extension appeal the action of the Planning Commission to the Board of Supervisors in accordance with the provisions of SCC 20.05.130. (Formerly 23.09.007)