(1) The Chief Executive Medicare may delegate any of his or her powers under this Act to:
(a) a Departmental employee (within the meaning of the Human Services (Medicare) Act 1973 ); or
(b) a person occupying, or performing the duties of, an office in the Department.
(2) The power of delegation under subsection (1) does not affect any power of delegation that the Chief Executive Medicare has under the Human Services (Medicare) Act 1973 .
(3) The Secretary may delegate any of the Secretary's powers under this Act to:
(a) a person occupying, or performing the duties of, an office in the Department; or
(b) the Chief Executive Medicare; or
(c) a Departmental employee (within the meaning of the Human Services (Medicare) Act 1973 ).