In section 61 of the UK Borders Act 2007, in subsection (2) (which defines "the Immigration Acts")—
omit the "and" at the end of paragraph (j);
after paragraph (k) insert, and lPart 1 of the Immigration and Social Security Co-ordination (EU Withdrawal) Act 2020 (and Part 3 so far as relating to that Part).
This Part is not assimilated law.