§ 28–3807. Negotiable instruments prohibited.
(a) In a consumer credit sale, no seller shall take or otherwise arrange for the consumer to sign an instrument, except a check, payable “to order” or “to bearer” as evidence of the credit obligation of the consumer.
(b) Any holder of an instrument prohibited by subsection (a) of this section 28-3807, if he takes it with knowledge of a violation of this section, takes it subject to all claims and defenses of the consumer up to the amount owing on the transaction total at the time of the assignment.