Section 12(3): amended, on 26 April 2005, by section 7 of the Relationships (Statutory References) Act 2005 (2005 No 3).
Section 12(6): replaced, on 14 November 2018, by section 153 of the Courts Matters Act 2018 (2018 No 50).
Section 12(6A): inserted, on 14 November 2018, by section 153 of the Courts Matters Act 2018 (2018 No 50).