Section 4 of the European Union (Withdrawal) Act 2018 (saving for rights, powers, liabilities etc under section 2(1) of the European Communities Act 1972) is repealed at the end of 2023.

Accordingly, anything which, immediately before the end of 2023, is retained EU law by virtue of that section is not recognised or available in domestic law at or after that time (and, accordingly, is not to be enforced, allowed or followed).