Rhode Island StatutesCHAPTER 31-49 - Ignition Interlock Systems§ 31-49-1 - Definitions.§ 31-49-2 - Certification of ignition interlock systems.§ 31-49-3 - Rules and regulations.§ 31-49-4 - Warning label.§ 31-49-5 - List of certified ignition interlock systems.§ 31-49-6 - Selling or leasing ignition interlock systems.