Fees required by RCW 21.20.340 are due and payable upon filing of the application regardless of the action taken thereon and should be submitted together with the application or other filing to which they refer. Checks should be made payable to the "state treasurer" and need not be certified. Refunds of fees paid the division are made in accordance with RCW 21.20.340. Request for refunds must be submitted no later than 12 months after the refund becomes due. A request for any refund due should specify the following:

(1) The name of the applicant;

(2) The provision of chapter 21.20 RCW which the application was filed and the date of filing the application;

(3) The total amount paid and how paid (check, cash);

(4) The amount of the refund claimed as due and the grounds upon which the claim is made.