Section - 27 - Modification of Financial Provision, Custody and Support.

    (1) Subject to subsection (2), the court may from time to time rescind or vary any order in respect of maintenance pending suit and financial provision, or the care, custody and support of any child, as it thinks fit.

    (2) No order of financial provision for a party to the marriage may be made subsequent to a decree of divorce or nullity in any case in which-

    (a) the decree contains, an express waiver of financial provision; or

    (b) the decree provides for a money or property settlement in lieu of financial provision and that settlement has been executed; or

    (c) the decree does not grant liberty to apply for financial provision in the future.