Wash. Admin. Code § 208-630-546
You may not hold more than one check per small loan unless the loan is in an installment plan.
(1) If you have made multiple loans to a single borrower, you may not hold checks that total more than the lower of:
[Statutory Authority: RCW 43.320.040, 31.45.200, and 2009 c 510. WSR 09-24-089, § 208-630-546, filed 12/1/09, effective 1/1/10.]