RI 2021/106. European Union (Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment) (Amendment) Regulations 2021. Regulation published 9th March. These Regulations are made to give effect to the provisions of Commission Delegated Directives (EU) 2020/360, (EU) 2020/361, (EU) 2020/365 and (EU) 2020/366 amending, the restriction of the use of certain hazardous substances in electrical and electronic equipment.