It is a deceptive act or practice in violation of this chapter for a person to offer, through the mail or by other means, a check that contains an obligation to advertise with a person upon the endorsement of a check.
Use of check endorsements for advertising obligations prohibited
N.D.C.C. § 51-15-02.1 — under Unlawful Sales or Advertising Practices.
N.D.C.C. § 51-15-02.1