Missouri Revised Statutes Title XIX. Motor Vehicles, Watercraft and Aviation § 306.425. Provisions of 306.400 to 306.430 exclusive--exceptions

(1) A lien given by statute or rule of law to a supplier of services or materials for the outboard motor, motorboat, vessel, or watercraft;

(2) A lien given by statute to the United States, this state or any political subdivision of this state;

(3) A lien or encumbrance on an outboard motor, motorboat, vessel, or watercraft created by a manufacturer or dealer who holds the outboard motor, motorboat, vessel, or watercraft for sale.