South Dakota Codified Laws
Chapter 21 - Invasions Of Privacy
Section 22-21-3 - Window peeking on private property of another--Violation as misdemeanor.

22-21-3. Window peeking on private property of another--Violation as misdemeanor.
No person may enter the private property of another and peek in the door or window of any inhabited building or structure located thereon, without having lawful purpose with the owner or occupant thereof. A violation of this section is a Class 1 misdemeanor.

Source: SL 1976, ch 158, §21-2; SL 1977, ch 189, §50; SL 1992, ch 163.