(1) That section of U.S. Highway 51 in Copiah County within the corporate limits of the City of Crystal Springs beginning from its intersection with Mississippi Highway 27 and extending southerly to its intersection with Pat Harrison Drive is designated and shall be known as the “Tommy Johnson Blues Memorial Highway.”
(2) The Mississippi Department of Transportation shall erect and maintain appropriate signs along and approaching that section of highway designated in subsection (1) of this section.