SDCL § 60-8-3: Denial of right to work because of membership or nonmembership in union--Misdemeanor.

No person may be deprived of life, liberty, or property without due process of law. The right of any person to work may not be denied or abridged on account of membership or nonmembership in any labor union or labor organization. Violation of this section is a Class 2 misdemeanor.