C1Pt. II: transfer of functions to the Environment Agency (1.4.1996) by 1995 c. 25, s. 2(1)(a)(i) (with ss. 115, 117); S.I. 1996/186, art. 3

C2Chapter II of Part II excluded (1.4.1996) by 1995 c. 25, s. 6(3) (with ss. 7(6), 115, 117); S.I. 1996/186, art. 3

C3Chapter II of Part II modified (18.12.1996) by 1996 c. 61, s. 52, Sch. 15 Pt. III para. 11

C4Pt. II Ch. II modified (22.3.2005) by Midland Metro (Wednesbury to Brierley Hill and Miscellaneous Amendments) Order 2005 (S.I. 2005/927), Sch. 11 para. 11 (with art. 51)

C5Pt. II Ch. II modified (26.8.2005) by River Tyne (Tunnels) Order 2005 (S.I. 2005/2222), art. 1, Sch. 10 para. 14 (with arts. 45(1), 48, Sch. 10 paras. 21, 29)

C6Pt. II Ch. II modified (19.3.2007) by Ouseburn Barrage Order 2007 (S.I. 2007/608), art. 1, Sch. 6 para. 18 (with arts. 46-48, Sch. 6 paras. 17(5), 23)

C7Pt. II Ch. II modified (22.7.2008) by Crossrail Act 2008 (c. 18), Sch. 17 para. 11

C8Pt. II Ch. II modified (9.6.2009) by Nottingham Express Transit System Order 2009 (S.I. 2009/1300), arts. 1, 71(12) (with Sch. 13 para. 14(2), Sch. 14 para. 19, Sch. 16)

C9Pt. II Ch. II modified (20.7.2010) by The Network Rail (Nuneaton North Chord) Order 2010 (S.I. 2010/1721), art. 1, Sch. 11 para. 12

C10Pt. II Ch. II modified (27.8.2010) by The Llangollen and Corwen Railway Order 2010 (S.I. 2010/2136), art. 1(1), Sch. 4 para. 12

C11Pt. II Ch. II modified (1.9.2010) by The Port of Bristol (Deep Sea Container Terminal) Harbour Revision Order 2010 (S.I. 2010/2020), art. 1(2), Sch. 6 para. 11(1) (with arts. 18, 19)

C12Pt. II Ch. II modified (1.2.2011) by The River Mersey (Mersey Gateway Bridge) Order 2011 (S.I. 2011/41), art. 1, Sch. 10 para. 41(1) (with art. 51, Sch. 10 paras. 6885)

F1S. 49 repealed (1.4.2006) by Water Act 2003 (c. 37), ss. 23(4)(5), 105(3), Sch. 9 Pt. 1; S.I. 2006/984, art. 2(m)(s)(ii) (with Sch. para. 3)

F2S. 50 repealed (1.4.2006) by Water Act 2003 (c. 37), s. 23(4)(5), 105(3), Sch. 9 Pt. 1; S.I. 2006/984, art. 2(m)(s)(ii) (with Sch. para. 3)