Within fifteen days after the receipt of an application, the Zoning Inspector shall either approve or disapprove the application in conformance with the provisions of this Zoning Code. Zoning authorization shall, however, be conditional upon the commencement of work within one year. One copy of the plans shall be returned to the applicant by the Zoning Inspector, after the Zoning Inspector shall have marked such copy either as approved or disapproved and attested to the same by his or her signature on such copy. One copy of the plans, similarly marked, shall be retained by the Zoning Inspector. The Zoning Inspector shall issue a placard, to be posted in a conspicuous place on the property in question, attesting to the fact that the use or alteration is in conformance with the provisions of this Zoning Code. The third copy will be filed with the City Clerk. (Ord. 2712. Passed 8-1-78.)