Textual Amendments
F1Sch. 2 inserted (31.12.2020) by The Railways (Interoperability) (Amendment) (EU Exit) Regulations 2019 (S.I. 2019/345), reg. 1(2), Sch. 1; 2020 c. 1, Sch. 5 para. 1(1) (as amended by The Railways (Interoperability) (Miscellaneous Amendments and Revocations) (EU Exit) Regulations 2020 (S.I. 2020/318), regs. 1(2)(b), 5(12))
2. Requirements specific to each subsystem]U.K.