xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
Modifications etc. (not altering text)
C1Sch. 4 applied (with modifications) (1.4.2018) by The Control of Mercury (Enforcement) Regulations 2017 (S.I. 2017/1200), regs. 2(2), 21(3) (with reg. 1(2))
4. An authorised person who, in the exercise of a relevant power, enters on any premises which are unoccupied or whose occupier is temporarily absent shall leave the premises as effectually secured against trespassers as he found them.N.I.