Section 57,1 September 2010 (in relation to specified local authority areas),S.I.  2010/1699 (W.160) (C.87),
Section 58(1)—(5), (6)(a), (7)—(14),1 September 2010 (in relation to specified local authority areas),S.I.  2010/1699 (W.160) (C.87),
Sections 59—65,1 September 2010 (in relation to specified local authority areas),S.I.  2010/1699 (W.160) (C.87),
Sections 19—56,1 April 2011,S.I.  2010/2582 (W.216) (C.123),
Section 72 and Schedule 1 paragraphs 1—18, paragraphs 21—28,1 April 2011,S.I.  2010/2582 (W.216) (C.123),
Section 73 and Schedule 2 (in so far as they relate to the Children Act 1989, the Education Act 2002 and the Childcare Act 2006),1 April 2011,S.I.  2010/2582 (W.216) (C.123),
Section 2 (in so far as it applies to the Welsh authorities),10 January 2011,S.I.  2010/2994 (W.248) (C.134),
Sections 4, 5, 6, 17, 18,10 January 2011,S.I.  2010/2994 (W.248) (C.134),
Sections 58(2), 60(1), 62(2), and 63 in so far as they are not already in force,27 January 2012,S.I.  2012/191 (W.30) (C.5),
Part 3 (in so far as it is not already in force) except paragraphs (b), (c), and (d) of section 58(6),28 February 2012 (in relation to the specified local authority areas),S.I.  2012/191 (W.30) (C.5),
Part 3 (in so far as it is not already in force) except paragraphs (b), (c), and (d) of section 58(6),31 March 2012 (in relation to specified local authority areas),S.I.  2012/191 (W.30) (C.5),
Section 12,31 January 2012,S.I.  2012/191 (W.30) (C.5),
Section 11 (except for subsections (3) and (4)),1 November 2012,S.I.  2012/2453 (W.267) (C.96),