SDCL § 26-9-13: Enforcement of sentence after suspension or stay--Commencement of jail term.

If any person has been found guilty of contributory abuse, contributory neglect, or contributory delinquency, and the court has suspended the execution of the sentence during the good behavior and satisfactory conduct of the defendant or upon any other terms and conditions which may have been imposed by the court, if it appears to the satisfaction of the court at any time during such suspended sentence or stay of execution that it ought to be enforced, the court may thereupon enforce the same, and any jail sentence thereunder shall commence from the date upon which such sentence is ordered to be enforced.