Regulation 4
The following provisions of the Act come into force on exit day -
(a) section 1 (saving of ECA for implementation period);
(b) section 2 (additional saving for implementation period);
(c) section 5 (general implementation of remainder of withdrawal agreement);
(d) section 6 (general implementation of related EEA EFTA and Swiss agreements);
(e) section 10 (retention of existing grounds for deportation);
(f) section 15(1) and (2) (Independent Monitoring Authority for the Citizens’ Rights Agreements);
(g) section 15(3) so far as it relates to the provisions mentioned in paragraph (m);
(h) section 25(4)(b) and (6)(a) (retention of saved EU law at end of implementation period) for the purposes of section 5(6) of, and Schedule 1 to, EUWA so far as they are in force on exit day;