Whenever the treasurer of a taxing district has received money belonging to any particular fund sufficient to pay the warrant drawn against such fund which by the treasurer's warrant register appears to be next payable, such treasurer immediately shall notify by mail the person in whose name such warrant is registered, or that person's assignee, if notified of the assignment, that unless such warrant is presented for payment on or before the date specified in such notice, the interest thereon ceases after such date. All warrants so registered must be paid in the order of their registration.
N.D.C.C. § 21-01-08