These Regulations amend regulations 4 and 8 of the Train Driving Licences and Certificates Regulations 2010 (S.I. 2010/724) which relate to the requirement for train driving licences and certificates and the conditions on which a train driving licence can be issued. Regulations 4 and 8 are secondary assimilated law within the meaning of section 11(2) of the Retained EU Law (Revocation and Reform) Act 2023 (c. 28).