S.D. Codified Laws § 32-22-49
Person and vehicle defined
Terms used in §§ 32-22-47 and 32-22-48 mean:
(1) "Person," any person, firm, association, or corporation;
(2) "Vehicle," any motor vehicle, truck, trailer, semitrailer, or tractor.
Source: SL 1949, ch 175, § 1; SDC Supp 1960, § 28.1424; SL 2010, ch 145, § 186.