20.52.060   Expiration and revision.
   A.   Following the completion of the review procedure set forth in Section 20.52.030, written notification of approval and any conditions thereof shall be made to the applicant. Construction of the improvements set forth in the approved site plan shall be commenced within one year from the date the approved site plan is signed by the director. Thereafter, the site plan and design review approval shall expire and become null and void, unless a written request for extension is received by the director of planning and community development at least thirty days prior to such expiration. Upon receipt of written request for extension, the director of planning and community development may grant an extension of site plan and design review approval for a period not to exceed six months from the original date of expiration, or may refer such request to the planning commission for determination. In no event, however, shall any such extension be granted for a period which exceeds one year from the original expiration date.
   B.   Any changes or revisions to an approved site plan shall be subject to approval in accordance with this chapter.
   C.   Notwithstanding subsection (A), any site plan and design review approval shall expire and become null and void at the same time any building, grading, or demolition permit associated with construction of the improvements set forth in the site plan is deemed null and void pursuant to section 20.52.100.
(Ord. 13-06-1454 § 2; Ord. 91- 09-1112 (part): Ord. 90-05-1067 § 1 (part))