R.I. Gen. Laws § 34-41-2.06: Use for sales purposes.

A developer may maintain sales offices, management offices, and models in the time-share property only if the time-share instrument so provides and specifies the rights of a developer with regard to the number, size, location, and relocation thereof, and he or she may maintain signs on the property advertising the property. The provisions of this section are subject to the provisions of other state law, local ordinances, and the project instruments.