Issuance. No building permit shall be issued until the Building Inspector has certified that the proposed building, structure, alteration or land use complies with the provisions of this chapter, the Building Code and other applicable ordinances. Upon completion of the erection, addition to or alteration of any building, structure or portion thereof authorized by any building permit obtained in compliance with this chapter, and prior to use or occupancy, the holder of such permit shall notify the Building Inspector of such completion. Use and occupancy shall not be authorized until the Building Inspector has certified that the work has been inspected and approved as being in conformity with this and other applicable ordinances, including the Building Code and the Subdivision Ordinance, and has issued a use and occupancy permit as hereinafter provided.