(1)Where it is impracticable immediately to ascertain whether any or what customs duty is payable in respect of any goods, the Commissioners may, if they think fit, upon the making of an entry of the goods for home consumption and upon the giving by the importer or his agent of security for payment of the duty by deposit of money or otherwise to their satisfaction, allow the goods to be delivered.
(2)The Commissioners may treat an entry made for the purposes of the preceding subsection as a perfect entry if it contains all such particulars required for perfect entry as are then known to the importer or his agent, and in that event the importer or his agent shall supply the remaining particulars as soon as may be to the Commissioners.
(3)Where goods are allowed to be delivered under this section, the Commissioners shall, when they have determined the amount of duty which in their opinion is payable, give to the importer or his agent a notice specifying that amount, and that amount shall, subject to the provisions of the next following subsection, be deemed to be the proper duty payable, and, where a deposit has been made under subsection (1) of this section, such additional amount shall be paid, or such amount shall be repaid, as-; may be required.
(4)Sections thirty and thirty-one of the [39 & 40 Vict. c. 36.] Customs Consolidation Act, 1876 (which relate to disputes respecting duties of customs) shall (both as originally enacted and as applied by any subsequent enactment) apply in relation to the amount specified in such a notice as aforesaid as if, on the date of the notice, the goods had been delivered under the said section thirty on deposit of the said amount:
Provided that where no amount has been deposited under subsection (1) of this section or the amount deposited thereunder is less than the amount specified in the notice, it shall not be competent for proceedings to be commenced in accordance with the said section thirty to ascertain whether any or what duty is payable on the goods until the amount specified in the notice, or the difference between that amount and the amount so deposited, as the case may be, has been paid, and no interest shall be allowed under the said section thirty-one in respect of any period before the said amount or th6 said difference, as the case may be, is paid.
(5)Where goods which have been delivered out of a warehouse for removal under bond to be rewarehoused are delivered under this section without having been rewarehoused, the duty to be paid on the goods shall, notwithstanding anything in section nine of the [63 & 64 Vict. c. 7.] Finance Act, 1900 (which, as amended by section three of the [1 & 2 Geo. 5. c. 48.] Finance Act, 1911, provides that the duty to be paid shall be the duty chargeable at the date on which duty is paid) be the duty chargeable on the date on which security is given under this section.