41. Variation of orders. (1) On an application made at a date after the expiration of the period specified in section 39(1), the court may make an order as provided in this subsection, but only as respects property the income of which is at the date applicable for the maintenance of a dependent of the deceased, that is to say— (a) an order for varying the previous order on the ground that any material fact was not disclosed to the court when the order was made, or that any substantial change has taken place in the circumstances of the dependent or of a person beneficially interested in the property under the will; or (b) an order for making provision for the maintenance of another dependent of the deceased. (2) An application to the court for an order under subsection (1)(a) may be made by or on behalf of a dependent of the deceased or by the trustees of the property or by or on behalf of a person beneficially interested in the property under the will. 42. Interim orders. (1) Where, on application for maintenance under this Act, it appears to the court— (a) that the applicant 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 for the provision of maintenance for the applicant; and (b) that property forming part of the estate of the deceased is or can be made available to meet the need of the applicant, the court may order that, subject to such conditions or restrictions, if any, as the court may impose and to any further order of the court, there shall be paid to or for the benefit of the applicant out of the deceased’s estate such sum or sums and (if more than one) at such intervals as the court thinks reasonable. (2) In determining what order should be made under this section, the court shall, so far as the urgency of the case admits, take account of the same considerations as would be relevant in determining what order should be made on the application for the provision of maintenance for the applicant; and any subsequent order for the provision of maintenance may provide that sums paid to or for the benefit of the applicant by virtue of this section shall