These Regulations revoke instruments deriving from EU legislation relating to the Euratom research and training programme. The revocations address failures of retained EU law to operate effectively and other deficiencies (in particular under section 8(2)(a) and (d) of the European Union (Withdrawal) Act 2018) arising from the withdrawal of the United Kingdom from the European Union.
Link: The Euratom Research and Training Programme (Revocation) (EU Exit) Regulations 2019
Source: Legislation .gov.uk
