# European Union (Withdrawal) Act 2018, Paragraph 21

Extent: E+W+S+N.I.

Any power to make regulations under this Act—
(a) may be exercised so as to—
(i) modify anything which continues to be domestic law by virtue of section 1B(2) or any assimilated law, or
(ii) make different provision for different cases or descriptions of case, different circumstances, different purposes or different areas, and
(b) includes power to make supplementary, incidental, consequential, transitional, transitory or saving provision (including provision re-stating anything which continues to be domestic law by virtue of section 1B(2), or any assimilated law, in a clearer or more accessible way).

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Source: https://www.legislation.gov.uk/ukpga/2018/16/schedule/7/paragraph/21 (the official version)
Page: https://openlegislation.uk/european-union-withdrawal-act-2018/schedule-7/paragraph-21
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.