S.D. Codified Laws § 32-30-5
Current with legislation signed by the governor on or before 3/6/2024
No person driving or in charge of a motor vehicle may permit it to stand unattended without effectively setting the brake thereon and, if standing upon any grade, turning the front wheel to the curb or side of the highway. A violation of this section is a petty offense.
SDCL 32-30-5