Commonwealth Numbered Regulations Commonwealth Numbered Regulations(1) An inquiry official is not liable to civil or criminal proceedings for or in relation to an act done, or omitted to be done, in good faith, in the performance or purported performance, or exercise or purported exercise, of the inquiry official's functions or powers under or in relation to this instrument.
(2) An inquiry official is not compellable, in any court proceedings or proceedings before a service tribunal, to provide information, or produce a document, that relates to the performance or purported performance, or exercise or purported exercise, of the inquiry official's functions or powers under or in relation to this instrument unless the court or service tribunal requires the inquiry official to do so in the interests of justice.