It is a Class 2 misdemeanor for any notary public to exercise the duties of his office after the expiration of his commission or when he is otherwise disqualified.
S.D. Codified Laws § 18-1-12
Acting after expiration of term or disqualification as misdemeanor
Source: SL 1887, ch 116, § 1; CL 1887, § 508; RPolC 1903, § 747; RC 1919, § 5248; SDC 1939 & Supp 1960, § 32.1313; SL 1979, ch 153, § 6.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.