(1) This section applies to a person if:
(a) the person is an information officer; or
(b) the person is acting under the direction or authority of an information officer.
(2) The person is not liable to an action, suit or proceeding in relation to an act done or omitted to be done in good faith in the exercise or purported exercise of any power or authority conferred for the purposes of an information commissioner function, a freedom of information function or a privacy function.