A Minister of the Crown may by regulations—
provide for other modifications for the purposes of section 1B(3)(f)(i) (whether applying in all cases or particular cases or descriptions of case),
provide for subsection (3) or (4) of section 1B not to apply to any extent in particular cases or descriptions of case,
make different provision in particular cases or descriptions of case to that made by subsection (3) or (4) of that section,
modify any enactment contained in this Act in consequence of any repeal made by section 1A(5) or 1B(6), or
make such provision not falling within paragraph (a), (b), (c) or (d) as the Minister considers appropriate for any purpose of, or otherwise in connection with, Part 4 of the withdrawal agreement.
The power to make regulations under subsection (1) may (among other things) be exercised by modifying any provision made by or under an enactment.
In subsection (2) "enactment" does not include primary legislation passed or made after IP completion day.
No regulations may be made under subsection (1) after the end of the period of two years beginning with IP completion day.