S.D. Codified Laws § 32-10-17.1 (2026)
No person may alter or forge, or may cause to be altered or forged, a vehicle registration card or other temporary registration device or copy thereof issued by the department pursuant to this chapter or chapter 32-9. Any violation of this section is a Class 6 felony.
Source: SL 1988, ch 251 , § 14; SL 1990, ch 230 , § 8.