Section 65-3-71.22 - "Tammy Wynette Highway" designated(1) That portion of Mississippi Highway 23 in Itawamba County located between the Town of Tremont and the Alabama State Line is hereby designated the "Tammy Wynette Highway."(2) The State Highway Department shall erect and maintain appropriate signs along and approaching such highway.Laws, 1992, ch. 372, § 1, eff. 4/21/1992.