Wash. Admin. Code § 284-44-340
(1) Reduced deposit requirements may be permitted when data satisfactory to the commissioner are provided which indicate an amount less than that set forth in WAC 284-44-320 and 284-44-330 is adequate to cover incurred but unpaid reimbursement or indemnity benefits. In determining a lesser requirement, the commissioner will include in his consideration:
[Statutory Authority: RCW 48.44.050. WSR 82-23-010 (Order R 82-6), § 284-44-340, filed 11/5/82, effective 1/1/83.]