South Dakota law prohibits employers from disciplining or discharging employees for engaging in the following activities, or enforcing their rights or responsibilities:
Jury duty. An employer may not discharge or suspend any employee for serving as a juror in any court in the state of South Dakota (SD Cod. Laws Sec. 16-13-41.1).
Tobacco use. It is illegal to terminate an employee because the person uses tobacco products away from the workplace during nonworking hours, unless the restriction relates to a bona fide occupational requirement and is reasonably related to the employment activities and responsibilities of a particular employee or a particular group of employees rather than to all employees of the employer, or it is necessary to avoid a conflict of interest (SD Cod. Laws Sec. 60-4-11).
Whistleblowing. Public employees may not be retaliated against for reporting a violation of state law to their employer or to the attorney general's office (SD Cod. Laws Sec. 3-6D-22).
Wage and hour law. Employers may not retaliate against an employee for making a complaint to the employer, for instituting a wage complaint or proceeding, or for testifying in a proceeding under state wage and hour laws (SD Cod. Laws Sec. 60-11-17.1).