Before any building or premises or part thereof is used, which is hereafter created, erected, changed, converted or enlarged in use or structure, a zoning certificate shall be obtained from the zoning administrator. Such certificate shall show that such building or premises, or part thereof, and the proposed use thereof, conforms in all respects with the provisions of this ordinance. Application for a zoning certificate shall be accompanied by plans drawn to scale, or approximately so, in duplicate, showing the actual shape, location, and dimensions of the lot to be used and of all existing and proposed buildings, including any buildings on adjacent property having a bearing thereon. Said application and/or plans shall show all other information necessary for the enforcement of this ordinance. One copy of the plans shall be returned to the applicant when approved by the zoning administrator.