R.I. Gen. Laws § 31-22-14.1: Towing — Accident scene.

Every licensed wrecker who shall render towing services at the scene of an accident shall also have the responsibility to remove all glass and debris at the accident scene from the roadway at the time of rendering the services. A police officer shall remain on the scene of the accident until the licensed wrecker has cleared the roadway from auto debris in accordance with this section.