The commissioner of public safety and the state highway commission shall place and maintain such traffic-control devices conforming to its manual and specifications, upon all state and county highways as it shall deem necessary to indicate and to carry out the provisions of this chapter or to regulate, warn, or guide traffic.
No local authority shall place or maintain any traffic-control device upon any highway under the jurisdiction of the commissioner of public safety and the state highway commission except by the latter's permission.
Structure Mississippi Code
Title 63 - Motor Vehicles and Traffic Regulations
Chapter 3 - Traffic Regulations and Rules of the Road
Article 7 - Traffic Signs, Signals and Markings
§ 63-3-301. Adoption of uniform system of traffic-control devices
§ 63-3-307. Reflectors on bridges in state highway system
§ 63-3-309. Traffic-control signal colors and rules
§ 63-3-311. Flashing signal colors and rules
§ 63-3-313. Disobedience of official traffic-control devices
§ 63-3-315. Obedience of official traffic-control devices by emergency vehicles
§ 63-3-319. Interference with official traffic-control devices or railroad signs or signals
§ 63-3-321. Destruction, removal, etc., of detour sign, warning sign, barricade, or fence; offenses
§ 63-3-325. Destruction, removal, etc., of detour sign, warning sign, barricade, or fence; penalties