After Division 2 of Part 3 of the Parliamentary Administration Act 2005 insert —
The Parliamentary Budget Office is established as an administrative office of the Parliament.
The purpose of the Parliamentary Budget Office is to enable the Parliamentary Budget Officer to perform the Officer's functions.
(1) Despite anything to the contrary in this Act, the Parliamentary Budget Officer has all the functions of a Department Head in relation to Parliamentary officers employed in the Parliamentary Budget Office.
(2) This Act applies to the Parliamentary Budget Office as if a reference in this Act to—
(a) a Department were a reference to the Parliamentary Budget Office; and
(b) a Parliamentary officer were a reference to a Parliamentary officer in the Parliamentary Budget Office; and
(c) a Department Head were a reference to the Parliamentary Budget Officer.
(3) However, nothing in Division 2 (except section 13) applies to the Parliamentary Budget Officer.".