(1) As soon as practicable after the expiry of the period of 3 years beginning on the commencement of this section, and then at intervals of not more than 5 years, the Commissioner shall—
(a) review the operation of this Act since—
(i) the date of the commencement of this section (in the case of the first review carried out under this paragraph); or
(ii) the date of the last review carried out under this paragraph (in the case of every subsequent review); and
(b) consider whether any amendments to this Act are necessary or desirable; and
(c) report the Commissioner's findings to the responsible Minister.
(2) As soon as practicable after receiving a report from the Commissioner under subsection (1)(c), the responsible Minister shall lay a copy of that report before the House of Representatives.