4. The Hazardous Waste (Wales) Regulations 2005 M1 are amended as follows
(a)in regulation 5(1) (general interpretation), insert the following definition after the definition of “ radioactive substances activity ”
““radioactive substances exemption” has the meaning given in regulation 2(1) of the Environmental Permitting Regulations;”; and
(b)in regulation 15(1)(a) (radioactive waste), for “section 15 of the Radioactive Substances Act 1993”, substitute “ a radioactive substances exemption ”.