26.30.200 Obscuring the identity of a machine.
(1) A person commits the offense of obscuring the identity of a machine if he or she:
(a) Removes, defaces, alters, destroys, or otherwise obscures the manufacturer’s serial number or any other distinguishing identification number or mark upon any machine, vehicle, electrical device, or firearm with the purpose to conceal, misrepresent, or transfer any such machine, vehicle, electrical device, or firearm; or
(b) Possesses with the purpose to conceal, misrepresent, or transfer any machine, vehicle, device, or firearm knowing that the serial number or other identification number or mark has been removed or otherwise obscured.
(2) Obscuring the identity of a machine is a Class C offense.
(3) The fact of possession or transfer of any such machine, vehicle, electrical device, or firearm creates a presumption that the person knew the serial number or other identification number or mark had been removed or otherwise obscured.