A person may not willfully, as defined in section 12.1-02-02, alter a motor vehicle odometer or other mileage recorder, hour meter on tachometer, or other hour recorder, or offer for sale or sell a motor vehicle knowing the odometer or other mileage recorder has been altered, for the purpose of deceiving another. Violation of this section is a class C felony if the person has previously been convicted of violating this section, or if the person has violated this section with respect to more than one vehicle, and a class B misdemeanor in all other cases.
N.D.C.C. § 39-21-51