Subsection (2) applies to all such rights, powers, liabilities, obligations, restrictions, remedies and procedures as—
if that Article were to apply in relation to the EEA EFTA separation agreement and the Swiss citizens' rights agreement, those agreements were part of EU law and the relevant EEA states and Switzerland were member States.
The rights, powers, liabilities, obligations, restrictions, remedies and procedures concerned are to be—
Every enactment (other than section 7A but otherwise including an enactment contained in this Act) is to be read and has effect subject to subsection (2).
See also (among other things)—
In this section "the relevant EEA states" means Norway, Iceland and Liechtenstein.
In this Act "EEA EFTA separation agreement" and "Swiss citizens' rights agreement" have the same meanings as in the European Union (Withdrawal Agreement) Act 2020 (see section 39(1) of that Act).