7.—(1) On a final determination of costs, Articles 8(2) and (6)(e) and 10 shall apply notwithstanding that a payment has been made under Article 6.
(2) Where the amount found to be due under Article 10 in respect of a disbursement is less than the amount paid under Article 6 (“the interim disbursement”), the Department shall deduct the difference from the sum otherwise payable to the solicitor on the determination of costs, and where the amount due under Article 10 exceeds the interim disbursement, the Department shall add the difference to the amount otherwise payable to the solicitor.