This type of earnings withholding order is for the collection of unsatisfied costs and interest. This order is only issued after an earlier earnings withholding order has been returned satisfied. Interest ceases to accrue on the date of issuance of the final earnings withholding order, and no additional cost may be added after that date, except for the statutory fee for service of the order and any other statutory fee for performing duties under the order. (CCP 706.028)