(1) Proceedings for an offence against this Act must not be commenced without the approval of:
(a) the CEO; or
(b) a person authorised by the CEO.
(2) An approval may be given in relation to:
(a) a particular case; or
(b) a particular class of case.
(3) A document purporting to be the approval of the CEO, or person authorised, is evidence of that approval.
(4) Subsection (1) does not apply to a prosecution started by the Attorney-General or Director of Public Prosecutions.