23An offence under any of the following provisions of the Immigration Act 1971—
(a)section 24(A1), (B1), (C1) or (D1) (illegal entry and similar offences);
(b)section 25 (assisting unlawful immigration).
Commencement Information
I1Sch. 7 para. 23 in force at Royal Assent, see s. 240(4)(h)