Either party to a marriage may apply to the court for an order under this section on the ground that the other party to the marriage (in this section referred to as the respondent)—
The court may not entertain an application under this section unless—
If the application or part of it relates to a matter in relation to which Article 18 of the 2007 Hague Convention applies, the court may not entertain that application or part of it except where permitted by Article 18.
In subsection (2A), "the 2007 Hague Convention" means the Convention on the International Recovery of Child Support and Other Forms of Family Maintenance concluded on 23 November 2007 at The Hague.
Where an application under this section is made on the ground mentioned in subsection (1)(a) above, then, in deciding—
the court shall have regard to all the circumstances of the case including the matters mentioned in section 25(2) above, and where an application is also made under this section in respect of a child of the family who has not attained the age of eighteen, first consideration shall be given to the welfare of the child while a minor.
Where an application under this section is made on the ground mentioned in subsection (1)(b) above then, in deciding—
the court shall have regard to all the circumstances of the case including the matters mentioned in section 25(3)(a) to (e) above, and where the child of the family to whom the application relates is not the child of the respondent, including also the matters mentioned in section 25(4) above.
In relation to an application under this section on the ground mentioned in subsection (1)(a) above, section 25(2)(c) above shall have effect as if for the reference therein to the breakdown of the marriage there were substituted a reference to the failure to provide reasonable maintenance for the applicant, and in relation to an application under this section on the ground mentioned in subsection (1)(b) above, section 25(2)(c) above (as it applies by virtue of section 25(3)(e) above) shall have effect as if for the reference therein to the breakdown of the marriage there were substituted a reference to the failure to provide, or to make a proper contribution towards, reasonable maintenance for the child of the family to whom the application relates.
Where on an application under this section it appears to the court that the applicant or any child of the family to whom the application relates is in immediate need of financial assistance, but it is not yet possible to determine what order, if any, should be made on the application, the court may make an interim order for maintenance, that is to say, an order requiring the respondent to make to the applicant until the determination of the application such periodical payments as the court thinks reasonable.
Where on an application under this section the applicant satisfies the court of any ground mentioned in subsection (1) above, the court may make any one or more of the following orders, that is to say—
subject, however, in the case of an order under paragraph (d), (e) or (f) above, to the restrictions imposed by section 29(1) and (3) below on the making of financial provision orders in favour of children who have attained the age of eighteen.
An application for the variation under section 31 of this Act of a periodical payments order or secured periodical payments order made under this section in favour of a child may, if the child has attained the age of sixteen, be made by the child himself.
Where a periodical payments order made in favour of a child under this section ceases to have effect on the date on which the child attains the age of sixteen or at any time after that date but before or on the date on which he attains the age of eighteen, then if, on an application made to the court for an order under this subsection, it appears to the court that—
the court shall have power by order to revive the first mentioned order from such date as the court may specify, not being earlier than the date of the making of the application, and to exercise its power under section 31 of this Act in relation to any order so revived.
Without prejudice to the generality of subsection (6)(c) or (f) above, an order under this section for the payment of a lump sum—
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