Except for fences, flag poles, mail and newspaper boxes, hunting blinds, dog pens and other noncommercial animal containment facilities (except those addressed in § 175-15.16 which shall obtain a zoning clearance) and television and radio receiving antennas, it shall be unlawful to use land or structures or to alter or erect structures until a zoning permit (clearance) is obtained from the Zoning Administrator. If an activity requires a building permit, the Zoning Administrator shall review the application for the zoning clearance and approve such application before building permits are issued. Where site plan review is required, the application for zoning clearance may be incorporated into the application for site plan review, in which case the requirements for site plan review, in Article 17 herein shall apply. The intent of the zoning clearance is to show that land, structures, and uses of land and structures are in conformity with the provisions of this chapter and any other lawfully adopted statutes, rules, regulations, or ordinances.