Washington Administrative Code
Title 208 - Financial Institutions, Department of (See also Titles 50, 419, and 460)
Chapter 208-630 - Regulation of check cashers and sellers and small loans (payday lenders)
SMALL LOAN REQUIREMENTS (PAYDAY LENDING)
Section 208-630-547 - May I continue to hold the borrower's original check or ACH authorization once the borrower has converted the loan to an installment plan?

(1) No. At the initiation of an installment plan, you must either return or, at the borrower's request, destroy any postdated check securing the original small loan.

(2) The initiation of an installment plan voids your authorization to use the borrower's original ACH authorization. You may accept another ACH authorization or authorizations consistent with the payment terms of the installment plan.