23-7-54.4. Request for unrestricted enhanced permit upon reaching age twenty-one.A person holding an unexpired restricted enhanced permit who has reached the age of twenty-one may submit a written request to the secretary of state for an unrestricted enhanced permit. The unrestricted enhanced permit shall be issued at no additional cost. Source: SL 2018, ch 141, §4, eff. Mar. 9, 2018.
South Dakota Legal Code