Information is exempt information if its public disclosure would, apart from this Act and any immunity of the Crown—
(a) be in contempt of court; or
(b) be contrary to an order made or direction given by—
(i) a royal commission or commission of inquiry; or
(ii) a person or body having power to take evidence on oath; or
(c) infringe the privileges of—
(i) Parliament; or
(ii) the Parliament of the Commonwealth or a State, or a House of such a Parliament; or
(iii) the Legislative Assembly of Norfolk Island.