(1) A person to whom a disclosure that qualifies for protection under this Part is made or an authorised official (or a delegate of an authorised official) is not liable to any criminal or civil proceedings, or any disciplinary action (including any action that involves imposing any detriment), for or in relation to an act or matter done, or omitted to be done, in good faith:
(a) in the performance, or purported performance, of any function conferred on the person or authorised official by this Part; or
(b) in the exercise, or purported exercise, of any power conferred on the person or authorised official by this Part.
(2) This section does not apply to a breach of a designated publication restriction.