N.D. Cent. Code § 20.1-13-03.1: Manufacture and sale of outboard motors

No outboard motor manufactured after January 1, 1980, may be sold or offered for commercial sale by a dealer in this state unless the motor has permanently engraved thereon by the manufacturer an identifying serial number. The serial mark must be of a permanent nature so as to prevent or discourage the removal, defacing, alteration, or destruction thereof. Any person who violates this section is guilty of a class 2 noncriminal offense.