3.—(1) This regulation applies to a case in which a transitional or saving provision of one of the following instruments preserves a right, discretion or duty conferred or imposed by legislation which that instrument repeals, revokes or amends—
(a)the Law Enforcement and Security (Amendment) (EU Exit) Regulations 2019(1);
(b)the Criminal Justice (Amendment etc.) (EU Exit) Regulations 2019(2).
(2) To the extent that such a right, discretion or duty is preserved—
(a)the amendments made by these Regulations do not apply; and
(b)the provisions of the instruments listed in regulation 1(a) of these Regulations applicable to the exercise of that right, discretion or duty continue to apply.