§237-31 Remittances. All remittances of taxes imposed by this chapter shall be made by money, bank draft, check, cashier's check, money order, or certificate of deposit to the office of the department of taxation to which the return was transmitted. The department shall issue its receipts therefor to the taxpayer and shall pay the moneys into the state treasury as a state realization, to be kept and accounted for as provided by law; provided that: