S.D. Codified Laws § 32-30-9
Display of license required
Any license issued as provided in subdivision 32-5-157(2), shall be displayed prominently upon the motor vehicle while being parked by or under the direction of the veteran pursuant to § 32-30-11.1 .
Source: SL 1955, ch 192, § 3; SDC Supp 1960, § 41.0512; SL 1992, ch 228, § 3; SL 2014, ch 142, § 35.