C1Part I (ss. 1–45) modified by S.I. 1990/776, arts. 2(2), 5(2)(b) and excluded by Town and Country Planning Act 1990 (c. 8, SIF 123:1), s. 242

C2Part I (ss. 1–45) applied by National Health Service and Community Care Act 1990 (c. 19, SIF 113:2), s. 60(2), Sch. 8, para. 19(3)

C3Part I (ss. 1-45) definition applied (1.12.1991) by Water Industry Act 1991 (c. 56, SIF 130), ss. 167(3), 223(2), Sch. 11 para. 10 (with ss. 82(3), 186(1), 222(1), Sch. 14 para. 6)

C4Pt. I (ss. 1-45) definition applied (1.12.1991) by Water Resources Act 1991 (c. 57, SIF 130), ss. 168(3), 225(2), Sch. 19 para. 10 (with ss. 15(6), 179, 222(3), 224(1), Sch. 22 para. 1, Sch. 23 para. 6)

C5Pt. I (ss. 1-45) restricted (1.11.1993) by 1993 c. 28, s. 59(2)(c)(iii); S.I. 1993/2134, arts. 2, 5

Pt. I (ss. 1-45) excluded (3.3.1997) by 1985 c. 68, s. 348D(5) (as inserted (3.3.1997) by 1996 c. 52, s. 67(1) (with s. 70); S.I. 1997/350, art. 2

Pt. I (ss. 1-45) modified (1.10.1996) by 1996 c. 27, s. 30(4)(b); S.I. 1996/2402, art. 3 (subject to transitional provisions in Sch.)

C6Pt. 1 excluded (6.4.2006 for E. and 16.6.2006 for W.) by Housing Act 2004 (c. 34), ss. 33, 270(3); S.I. 2006/1060, art. 2(1)(a) (with Sch.); S.I. 2006/1535, art. 2(a) (with Sch.)

C7Pt. I Chapter III modified (1.10.1997) by 1996 c. 27, ss. 53, 63(4), Sch. 7 Pt. II para. 7(5)(6)(with Sch. 9 paras. 8-10); S.I. 1997/1892, art. 3 (with art. 4)

M11976 c. 80.