An appropriate authority may by regulations make such provision as the authority considers appropriate for the purpose of implementing any of the following provisions of the withdrawal agreement—
An appropriate authority may by regulations make such provision as the authority considers appropriate for the purpose of implementing any of the following provisions of the EEA EFTA separation agreement—
An appropriate authority may by regulations make such provision as the authority considers appropriate for the purpose of implementing any of the following provisions of the Swiss citizens' rights agreement—
If the appropriate authority considers it appropriate, regulations under subsection (1), (2) or (3) relating to the implementation of a provision mentioned in that subsection, may be made so as to apply both to—
The power to make regulations under subsection (1), (2) or (3) may (among other things) be exercised by modifying any provision made by or under an enactment.
In this section, "appropriate authority" means—
Schedule 1 contains further provision about the power of devolved authorities to make regulations under this section.