Section 15(1): amended, on 14 November 2018, by section 116 of the Courts Matters Act 2018 (2018 No 50).
Section 15(1): amended, on 5 December 2011, by section 38 of the Criminal Investigations (Bodily Samples) Amendment Act 2009 (2009 No 46).
Section 15(3)(a)(i): amended, on 1 October 2008, pursuant to section 116(a)(ii) of the Policing Act 2008 (2008 No 72).