Issuance. No zoning permit shall be issued unless the proposed erection, construction, reconstruction, alteration, occupancy and use of buildings, structures and land conform to the regulations of this Chapter. The application for the zoning permit together with any other explanatory matter filed by the applicant shall be prima facie evidence of the facts necessary to determine such conformity, provided, a zoning permit issued in violation of this Section shall be of no force or effect nor shall it confer upon the applicant any right or privilege not authorized by the Chapter or stop the enforcement of any provisions hereof. If the application involves new construction, erection, reconstruction or alteration of buildings or structures, the applicant shall also file an application for such building permit or permits as may be required by other ordinances, and, in such case, the building permit shall not be issued until the zoning permit has been issued.