11Section 15 of the 1971 Act, section 5 of the [1988 c. 14] Immigration Act 1988 and the [S.I. 1993/1656] Immigration (Restricted Right of Appeal against Deportation) (Exemption) Order 1993 are to continue to have effect in relation to any person on whom the Secretary of State has, before the commencement of the repeal of those sections, served a notice of his decision to make a deportation order.