R.I. Gen. Laws § 31-3-23: Application for dealer’s plates.

Any manufacturer, bailee, transporter, or dealer may apply to the division of motor vehicles on the appropriate form to obtain a certificate containing a general distinguishing number and for one or more special plates as appropriate to various types of vehicles subject to registration pursuant to this chapter. The applicant shall also submit proof of his or her status as a bona fide manufacturer, bailee, transporter, or dealer as may reasonably be required by the division of motor vehicles.