Provision Date of Commencement S.I. No.(S.S.I. No. as indicated) Part 1, Chapters I and II 1st April 2001 Section 18 1st April 2001 Sections 23 to 25 1st April 2001 Part II 11th January 2001 Sections 43 to 45 1st April 2001 Section 46 2nd September 2004 Sections 47 to 50 (in part) 20th June 2001 Sections 47 to 50 (to the extent not already in force) 2nd July 2001 Section 52 (in part) 20th June 2001 Section 52 (in part) 2nd July 2001 Section 52 (in part) 2nd September 2004 Sections 54 to 55 1st April 2001 Section 56 1st February 2001 Section 57 (in relation to specified police areas) 2nd July 2001 20th May 2002 2nd September 2002 1st April 2003 1st April 2004 Section 58 2nd July 2001 Section 62 1st February 2001 Section 63 (in part) 1st February 2001 Section 63 (to the extent not already in force) 2nd July 2001 Section 64 2nd July 2001 Section 65 1st March 2001 Section 66 1st June 2001 Sections 67 to 69 1st April 2001 Section 70 2nd July 2000 Section 71(1) to (4) 29th October 2001 Section 72 1st March 2001 Section 73 1st April 2001 Section 74 (in part) 2nd September 2004 Schedules 1 to 3 1st April 2001 Schedule 4 11th January 2001 Schedule 5 1st June 2001 Schedule 6 2nd July 2001 Schedule 7, Part 1 1st April 2001 Schedule 7, Part II (in part) 11th January 2001 1st April 2001 2nd July 2001 2nd September 2004 Schedule 8 (in part) 11th January 2001 1st April 2001 2nd July 2001