26.—(1) This regulation applies, subject to regulation 27, where—
(a)the circumstances set out in regulation 25(1)(a) apply;
(b)an application for a maintenance calculation is treated as made under Article 9(3) of the Order; and
(c)there is a maintenance order in force in relation to the person with care and the non-resident parent.
(2) The effective date of the maintenance calculation shall be 2 days after the maintenance calculation is made.