Every grower of apples shall on or before the fifteenth day of each October, January, April and July, file with the department a record of all apples sold by him as a grower during each preceding 3 months and shall accompany such report with the payment of the tax to be paid by him for the period covered by each report. No such report shall be subject to public inspection except pursuant to legal process.

L.1959, c. 80, p. 202, s. 4.