xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
1. Basic facts about ionising radiation and its effects on persons and on the environment.E+W+S
Commencement Information
I1Sch. 8 para. 1 in force at 22.5.2019, see reg. 1(1)