§ 3. Where, immediately before the day on which Parts I and II come into force, there was in force—
- (a) a declaration under section 42(3) of the Matrimonial Causes Act 1973 (declaration by court that party to marriage unfit to have custody of children of family); or
- (b) an order under section 38(1) of the Sexual Offences Act 1956 divesting a person of authority over a girl or boy in a case of incest;
§ the declaration or, as the case may be, the order shall cease to have effect on that day.