S.D. Codified Laws § 32-12A-59
Disqualification for conviction of first grade crossing violation
Any person is disqualified from driving a commercial motor vehicle for a period of sixty days if convicted, while driving a commercial motor vehicle, of a first violation of § 32-29-4 , 32-29-5 , 32-29-7 , 32-29-8 , 32-29-9 , or 32-29-12 .
Source: SL 2002, ch 156, § 1; SL 2013, ch 149, § 3.