Rhode Island General Laws Title 31. Motor and Other Vehicles § 31-24-13. Stop and turn lamps authorized

(1) A stop lamp on the rear which shall emit a red or yellow light and which shall be actuated by applying the service (foot) brake and which may but need not be incorporated with a tail lamp;

(2) A lamp or lamps or mechanical signal device capable of clearly indicating any intention to turn either to the right or to the left and which shall be visible both from the front and rear.

(3) Violations of this section are subject to fines enumerated in § 31- 41.1-4.