Where the administration order provides for the payment of instalments out of future emoluments or income, the court shall authorise the issue of an emoluments attachment order in terms of section 65J in order to attach emoluments at present or in future owing or accruing to the debtor by or from his employer, or shall authorise the issue of a garnishee order under section 72 in order to attach any debt at present or in future owing or accruing to the debtor by or from any other person (excluding the State), in so far as either of the said sections is applicable, and the court may suspend such an authorisation on such conditions as the court may deem just and reasonable.