Terms Used In Tennessee Code 55-3-117

  • Vehicle: means every device in, upon or by which any person or property is or may be transported or drawn upon a highway, excepting devices used exclusively upon stationary rails or tracks. See Tennessee Code 55-8-101

The commissioner is authorized to adopt and enforce reasonable rules and regulations as may be deemed necessary and compatible with the public interest with respect to the change or substitution of one (1) engine in place of another in any motor vehicle.