22. Article 40 shall apply in relation to an order made under section 17(2) or (3), 19(1), (2) or (4) (including those subsections as applied by section 19(7)) or 20(2) of the Act of 1939 or under section 4 of the Act of 1951 as it applies in relation to a periodical payments or secured periodical payments order in favour of a party to a marriage.N.I.