All department heads, officials or other employees of the city vested with the duty or authority to issue any permit, license or certificate shall conform to the provisions of this title and shall issue no permit, license or certificate for uses, buildings, or structures or purposes in conflict with provisions contained in this title. Any such permit, license or certificate issued in conflict with this title, intentionally or otherwise, shall be null and void. (Ord. 2017-01 (part), 2017: prior code § 7600)