For the purposes of subsection 34(4), a person may disclose protected information if the disclosure is made:
(a) in the course of performing a duty or function, or exercising a power, under this Act or the Health Insurance Act 1973 ; or
(b) for the purposes of enabling another person to perform duties or functions, or exercise powers, under this Act or the Health Insurance Act 1973 ; or
(c) for the purposes of enabling a person to perform duties or functions, or exercise powers, in connection with a medicare program.