Section 17(2)(a): amended, on 1 July 2005, by section 3 of the Care of Children Amendment Act 2005 (2005 No 5).
Section 17(3)(a): amended, on 1 July 2005, by section 3 of the Care of Children Amendment Act 2005 (2005 No 5).
Section 17(3A): inserted, on 1 July 2005, by section 3 of the Care of Children Amendment Act 2005 (2005 No 5).