S.D. Codified Laws § 49-28-36.7 (2026)
A motor carrier shall make an application for a single trip permit as required by the department, and the permit secured at a port of entry or by such other means designated by the department prior to beginning movement over the state's highways. The application shall include the applicant's name and business address, a description of the vehicle, and the route of travel suggested for the trip.
Source: SL 1985, ch 373 , § 2; SL 1999, ch 223 , § 8; SL 2006, ch 234 , § 9; SL 2021, ch 125 , § 10.