S.D. Codified Laws § 32-33-1.1
Current with legislation signed by the governor on or before 3/6/2024
A law enforcement officer arriving at the scene of a traffic accident may, based on probable cause, arrest or issue a summons to any person believed to have caused the accident by violating a criminal provision of this title. Any person assigned by a law enforcement agency to investigate traffic accidents may, based on probable cause, issue a summons to any person believed to have caused the accident by violating a criminal provision of this title.
SDCL 32-33-1.1