R.I. Gen. Laws § 32-7-4: Applicability.

This chapter shall apply to all recreational vehicle parks and campgrounds, as defined in § 32-7-7. No person or organization or government entity shall establish and maintain a recreational vehicle park or campground within the state of Rhode Island, except in conformity with this code. Facilities in existing recreational vehicle parks and campgrounds may continue in use, providing those facilities do not constitute a recognized health or safety hazard.