“(2) An invoice rendered by a lawyer appointed under section 65A for fees and expenses must be given to the Registrar of the court in which the proceedings were heard, and the Registrar may decide to adjust the amount of the invoice.
“(3) A lawyer who is dissatisfied with the decision of the Registrar as to the amount of the invoice may, within 14 days after the date of the decision, apply to a Family Court Judge to review the decision, and the Judge may on the application make any order varying or confirming the decision that the Judge considers fair and reasonable.
“(4) Where the fees and expenses of a lawyer appointed under section 65A have been paid under subsection (1)(b), the court may, if it thinks it appropriate, order a party to the proceedings to refund to the Crown an amount that the court specifies in respect of those fees and expenses, and the amount ordered to be refunded is a debt due to the Crown by that party and, in default of payment of that amount, payment may be enforced, by order of a District Court or the High Court, as the case may require, in the same manner as a judgment of that court.”