The day appointed for the coming into force of the following provisions of the Act is the First Appointed Day -

(a) section 5(6) (exceptions to savings and incorporation) -

(i) for the purposes of making regulations under paragraph 1(2)(b) (challenges to validity of retained EU law) of Schedule 1 (further provision about exceptions to savings and incorporation); and

(ii) insofar as it relates to paragraph 1(3) (challenges to validity of retained EU law) of Schedule 1,

and accordingly paragraph 1(2)(b) of Schedule 1 for the purposes of making regulations and paragraph 1(3) of Schedule 1;

(b) section 6(7) (interpretation of retained EU law);

(c) section 12(9) to (11) and (13) (retaining EU restrictions in devolution legislation etc.);