South Dakota Codified Laws
Chapter 16 - Pawnbrokers
Section 37-16-1 - Charging excessive interest as misdemeanor.

37-16-1. Charging excessive interest as misdemeanor.
Every pawnbroker who receives goods in pledge for loans at any rate of interest above that allowed by law, is guilty of a Class 1 misdemeanor.

Source: SDC 1939, §13.1827; SL 1977, ch 190, §270.