(1)In the customs and excise Acts “shipping ” and “loading ” and cognate expressions, where used in relation to importation or exportation, include, in relation to importation or exportation by means of a pipe-line, the conveyance of goods by means of the pipe-line and the charging and discharging of goods into and from the pipe-line, but subject to any necessary modifications.
(2)In the customs and excise Acts “importer ”, in relation to goods imported by means of a pipe-line, includes the owner of the pipe-line.
(3)Any power of making regulations or other instruments relating to the importation or exportation of goods conferred by the customs and excise Acts may be exercised so as to make provision for the importation or exportation of goods by means of a pipe-line which is different from the provision made for the importation or exportation of goods by other means.