It is a Class 1 misdemeanor for any person to lend that person's driver license to any other person or knowingly permit the use thereof by another.
S.D. Codified Laws § 32-12-71
Permitting unauthorized use of license by another--Misdemeanor
Source: SL 1959, ch 261, § 27; SDC Supp 1960, § 44.9948 (2); SL 2001, ch 171, § 65.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.