(1) This section applies to information obtained by any of the following persons in the person's capacity as such a person:
(a) the Commissioner;
(b) a member of the staff assisting the Commissioner (see section 20F);
(c) a person engaged to assist the Commissioner under section 20G;
(d) a person engaged as a consultant under section 20H.
(2) The Commissioner may disclose the information to a person or body mentioned in subsection (3) if the Commissioner reasonably believes the disclosure will enable or assist the person or body to perform or exercise any of the person or body's functions or powers.
(3) The persons and bodies are the following:
(a) a Department, agency or authority of the Commonwealth;
(b) the Australian Federal Police;
(c) a person who holds an office or appointment under a law of the Commonwealth.
(4) This section does not limit any other powers the Commissioner has to disclose information.