(735 ILCS 5/2-209.1) (from Ch. 110, par. 2-209.1)
    Sec. 2-209.1. Actions by and against voluntary associations. A voluntary unincorporated association may sue and be sued in its own name, and may complain and defend in all actions. For the purposes of this Code, "voluntary unincorporated association" means any organization of 2 or more individuals formed for a common purpose, excluding a partnership or corporation.
(Source: P.A. 84-1043.)