(1)This section applies where goods of any of the following descriptions, that is to say—
(a)goods which are chargeable with a duty which has not been paid;
(b)goods on which duty has been repaid or remitted in whole or in part; and
(c)goods on which drawback has been paid,
are moved by pipe-line, or notified to the proper officer as being goods to be moved by pipe-line, and are at any time thereafter found to be missing or deficient.
(2)In any case where this section applies, unless it is shown to the satisfaction of the Commissioners that the absence of or deficiency in the goods can be accounted for by natural waste or other legitimate cause, the Commissioners may require the owner of the pipe-line or the proprietor of the goods to pay immediately in respect of the missing goods, or in respect of the whole or any part of the deficiency, as they see fit, the amount of the duty unpaid or repaid thereon or, as the case may be, an amount equal to the drawback paid thereon.
(3)If, on the written demand of an officer, any person refuses to pay any sum which he is required to pay under subsection (2) above he shall in addition be liable on summary conviction to a penalty of double that sum.
(4)For the purposes of this section any absence or deficiency in the case of goods moved by a pipe-line used for the importation or exportation of goods shall be deemed to have taken place within the United Kingdom unless the contrary is shown.
(5)This section has effect without prejudice to any penalty or forfeiture incurred under any other provision of the customs and excise Acts.