2. The following provisions of the Police and Justice Act 2006 shall come into force on 30 April 2009 in so far as they relate to England —
(a)section 19 (local authority scrutiny of crime and disorder matters);
(b)section 20 (guidance and regulations regarding crime and disorder matters);
(c)section 21 (joint crime and disorder committees); and
(d)Schedule 8 (further provision about crime and disorder committees of certain local authorities).