Section 81 Byelaws for the prevention of certain nuisances.C8C1C2C3C4C5C6C7

S. 81 modified (E.) (6.4.2010) by The Portsmouth Port Health Authority Order 2010 (S.I. 2010/1217), arts. 1(1), 4, Sch.

S. 81 modified (24.3.2011) by The Hull and Goole Port Health Authority Order 2011 (S.I. 2011/939), arts. 1(1), 9, Sch. 2

S. 81 modified by S.I. 2010/675, Sch. 23 Pt. 8 para. 3 Table 9 (as substituted (1.10.2011) by The Environmental Permitting (England and Wales) (Amendment) Regulations 2011 (S.I. 2011/2043), reg. 1(b), Sch. 1)

S. 81 functions transferred and modified (E.) (14.6.2016) by The River Tees Port Health Authority Order 2016 (S.I. 2016/644), arts. 1(1), 9, Sch. 2

S. 81 modified (1.1.2017) by The Environmental Permitting (England and Wales) Regulations 2016 (S.I. 2016/1154), reg. 1(1), Sch. 23 paras. 1(3), 2 Table 9 (with regs. 1(3), 77-79, Sch. 4)

S. 81 functions transferred and modified (E.) (31.3.2017) by The Weymouth Port Health Authority Order 2017 (S.I. 2017/558), arts. 1(1), 9, Sch. 2 (with art. 9(3))

S. 81: functions etc. assigned to the Port Health Authority (7.11.2024) by The London Port Health Authority Order 2024 (S.I. 2024/1161), arts. 1(1), 4(2), Sch. (with arts. 4(3), 5(2))

S. 81 amended by Radioactive Substances Act 1960 (c. 34), s. 9, Sch. 1 Pt. I para. 3; extended (Greater London) by London Government Act 1963 (c. 33), Sch. 11 Pt. I para. 17

S. 81 amended (27.8.1993) by 1993 c. 12, ss. 40, 51(2), Sch. 3 Pt. I para.1

Pt. II amended by Health and Safety at Work, etc. Act 1974 (c. 37), s. 76(1)(2)

Pt. II (ss. 14–90) amended by Housing and Building Control Act 1984 (c. 29, SIF 61), ss. 41(1), 52(1) and 60(2)(a)