The fertilizer tonnage reports required under section 11 of the act (3 P. S. § 68.11) shall be rendered in the format specified by Computer Reporting Procedures in the Uniform Fertilizer Tonnage Reporting System, Association of American Plant Food Control Officials, Inc., whether the semiannual reporting system or the invoice reporting system is used. If a licensee does not have electronic data processing equipment, a typewritten or a legibly handwritten report in the prescribed format may be used.
7 Pa. Code § 73.11