HB 428-INTEREST ON CHILD SUPPORT OVERPAYMENTS MS. WILDA RODMAN, staff to Representative Therriault, explained that HB 428 requires the Child Support Enforcement Division to pay interest on the return of overpayments of child support when the overpayment is due to a mistake made by the agency. SENATOR TORGERSON moved HB 428 from committee with individual recommendation. There being no objection, the motion carried.