(1) Concurrent with any request to rezone property to the SSC zone, a preliminary plan as required by Chapter 15.03.300, Provo City Code, shall be submitted to, and approved by, the Provo City Planning Commission.

(2) Prior to the construction of any building or structure in the SSC zone, a project plan shall be submitted and approved as required by 15.03.310, Provo City Code.

(3) Any failure to submit a project plan within two (2) years of the approval of the preliminary project plan shall terminate all proceedings and render the preliminary project plan null and void.