(1) That segment of Mississippi Highway 4 within Prentiss County, Mississippi, beginning at the Prentiss/Tishomingo County line and extending to the intersection of Mississippi Highway 4 and Mississippi Highway 371 is designated and shall be known as the “Sergeant Jonathan W. Lambert, U.S.M.C. Memorial Highway.”
(2) The Mississippi Department of Transportation shall erect and maintain appropriate signs along and approaching the highway.