Within thirty (30) days after the receipt, the application shall be either approved or disapproved by the Zoning Inspector, in conformance with the provisions of this Ordinance, unless the provisions of Section 1143.05 are applicable. All zoning permits shall, however, be conditional upon the completion of work within one (1) year, or such further time as may be requested by the applicant at the time of the application, if such time extension is approved by the Board of Zoning Appeals. The application shall be marked as either approved or disapproved and attested to same by the signature of the Zoning Inspector, or his/her designated agent. In the case of disapproval, the Zoning Inspector shall state on the returned application the specific reasons for disapproval. The original signed application shall remain on file in the office of the Zoning Inspector, with one (1) copy issued to the applicant.