"Motor vehicle" means a motor vehicle required to be registered or licensed by County Tax Collectors pursuant to Miss. Code Ann. Section 27-19-43. This includes private carriers of passengers, school buses, church buses, taxicabs, ambulances, hearses, motorcycles, private carriers of property, and private commercial carriers of property and drays of a gross weight of 10,000 pounds or less.
35 Miss. Code. R. 4-03-02-102