Any prospective purchaser or prospective mortgagee or any other person interested in any land upon which a nonconforming use or structure exists, may obtain a written certification that the property in question is a preexisting nonconforming allowable use and was so before the adoption of the ordinance which rendered the use or structure nonconforming. The applicant, prospective purchaser, prospective mortgagee or other person interested in the land shall have the burden of proving that the property is a preexisting allowable nonconforming use. The application shall be made to the administrative officer as defined herein within one year of the adoption of the ordinance which rendered the use or structure nonconforming, or any time thereafter directly through the Zoning Board of Adjustment. The administrative officer shall charge a reasonable fee not in excess of those allowed pursuant to N.J.S.A. 54:5-14 and N.J.S.A. 54:5-15. The fees so collected shall be paid to the Township. A denial of the request for the written certification by the administrative officer shall be appealable by the interested party to the Zoning Board of Adjustment, in which instance the provisions of N.J.S.A. 40:55D-72 through 40:55D-75 shall apply. In the event of an appeal of the decision to the Zoning Board of Adjustment, the fee schedule set forth in § 410-167 shall apply, as amended from time to time.