(1) Part 7 (investigating corruption issues) applies for the purposes of a public inquiry in the same way as that Part applies to the investigation of a corruption issue.
(2) However:
(a) the following provisions of Part 7 do not apply for the purposes of a public inquiry:
(i) Subdivision E of Division 3 (travel documents and arrest of witnesses);
(ii) Division 7 (search powers); and
(b) that Part, as applied by this section, does not authorise:
(i) a notice to produce to be served on a person other than an agency head; or
(ii) the taking of any action in relation to a post - charge or a post - confiscation application event.