SDCL § 60-9-1: Labor organization--Actions by and against--Funds subject to execution--Service of process.

Any labor union, organization or association, whether or not it be incorporated, may sue or be sued in its organization or association name, as an entity and in behalf of the employees whom it represents, and all the funds and assets of such labor union, association or organization shall be subject to judgment, execution and other process. The service of summons, subpoena or other legal process upon an officer or agent of such labor union, association or organization shall constitute sufficient service upon such union, association or organization.