Chapter 5-4 General Provisions - All Plate Types C. Unless otherwise prohibited by this chapter or any rule or regulation of the registry, any motor vehicle or trailer owned or controlled by any person who has been issued a general distinguishing registration number which properly displays the valid corresponding general registration number plate shall be required as registered under this chapter, provided however, that no motor vehicle or trailer so registered shall be loaned or let for hire for more than five (5) consecutive days. D. An owner-contractor who has received a general registration and number plate may only operate or tow the following vehicles or trailers with said registration and number plate: • Any special mobile equipment as defined in section one; • A mobile construction crane as defined in said section one; and • Any other motor vehicle or trailer authorized by the rules and regulations of the registry. A dealer in recreational vehicles and recreational vehicle trailers or a dealer in boats and boat trailers who has received such a registration and plate may only operate with said registration trailers owned by him and held for sale and demonstration. A farmer who has received such a registration and plate may only operate or tow a vehicle or trailer under said registration and plate principally used for and dedicated to carrying on a farm related activity. Such registration and plate may not be used on a passenger motor vehicle. A Transporter, as defined in section one, who has received such a registration and plate may only operate with said registration a motor vehicle or trailer not owned by him and only in the course of such business. 5:23