(1) If:
(a) an acquisition covered by regulations made for the purposes of this section is made:
(i) by or on behalf of the head of a designated overseas mission that has been granted an exemption (to some extent) from taxation under the regulations; or
(ii) by a person referred to in section 7, or another person, who is covered by regulations made for the purposes of this section; and
(b) at the time of the acquisition, it was intended for:
(i) the official use of the mission; or
(ii) a use covered by regulations made for the purposes of this section;
the Commissioner must, on behalf of the Commonwealth and subject to subsection ( 3), pay to the head of the mission (or a person in a class of persons determined by the Minister) an amount equal to the amount of indirect tax payable (if any) in respect of the supply of that acquisition.
(2) A claim for an amount covered by subsection ( 1) must be in the approved form.
(3) The amount is payable:
(a) in accordance with the conditions and limitations; and
(b) within the period and in the manner;
set out in regulations made for the purposes of this section.
(4) Regulations made for the purposes of subsection ( 3) may permit the Commissioner to determine the period within which, and the manner in which, the amount is payable.
(5) A determination under subsection ( 1) is a legislative instrument .