Issuance Of Temporary Certificate. A temporary certificate shall be issued, or a written notice shall be given to the applicant stating the reasons why a temporary certificate cannot be issued, no later than fourteen (14) days after the office of the Zoning Administrator receives such application. A temporary certificate may be issued only for a commercial building. A temporary certificate may not be issued for any building when, in the opinion of the City Engineer or his or her designee, there is a danger to public health, safety, or welfare. A temporary certificate must state those items that must be completed to obtain the regular certificate, and, in order for a regular certificate to be issued, such items must be completed and approved by the appropriate City Official prior to the expiration of the temporary certificate and issuance of the regular Certificate of Occupancy (New Construction or Change in Use). The duration of a temporary certificate may not exceed six (6) months after the date of its issuance. Occupancy of the building shall become void and illegal, and all occupants must immediately vacate the property upon the expiration of the temporary certificate, if a regular Certificate of Occupancy (New Construction or Change in Use) is not issued and obtained prior to the expiration of the temporary certificate.