131. Variations etc., of certain orders.
(1) This section applies to the following orders:
(a) a maintenance pending suit order;
(b) a periodical payments order;
(c) a secured periodical payments order;
(d) a lump sum order if and insofar as it provides for the payment of the lump sum by instalments or requires the payment of instalments to be secured;
(e) an order under section 118(1)(b), (c) or (d) to the extent that the application of this section is not restricted or excluded pursuant to section 118(2);
(f) an order under section 119(1)(a) or (b);
(g) a financial compensation order;
(h) an order under section 121(2), to the extent that the application of this section is not restricted or excluded pursuant to section 121(8); and
(i) an order under this section.