The signals required in this article shall be given either by means of the hand and arm or by a signal lamp or signal device of a type approved by the department. When a vehicle is so constructed or loaded that a hand and arm signal would not be visible both to the front and rear of such vehicle, then said signals must be given by such a lamp or device.
Structure Mississippi Code
Title 63 - Motor Vehicles and Traffic Regulations
Chapter 3 - Traffic Regulations and Rules of the Road
Article 15 - Starting and Turning; Signaling
§ 63-3-701. Starting of stopped, standing, or parked vehicle
§ 63-3-703. Turning at intersections
§ 63-3-705. Turning on curves or crests of grades
§ 63-3-707. Requirements as to signalling of turns or stops