Immigration Act 2009 (2009 No 51): section 406(1)
Foreign Affairs Amendment Act 1993 (1993 No 48): section 9(2)
Education Amendment Act 1990 (1990 No 60): section 50(4)
Education Amendment Act 1989 (1989 No 156): sections 49(2)(a), (b)(i), 52
State Sector Amendment Act (No 2) 1989 (1989 No 136): section 30(1)