South Dakota Codified Laws
Chapter 06 - Authorized Punishments
Section 22-6-10 - Application of penalties provided in SL 2005, ch 120 to offenses committed prior to effective date prohibited.

22-6-10. Application of penalties provided in SL 2005, ch 120 to offenses committed prior to effective date prohibited.
Nothing in SL 2005, chapter 120 may be construed to permit the imposition of any lesser or greater penalty that may be provided for in SL 2005, chapter 120 as punishment for any offense which was committed prior in time to July 1, 2006 regardless of when the sentence for such offense may be imposed.

Source: SL 2005, ch 120, ยง435.