(215 ILCS 165/4) (from Ch. 32, par. 598)
    Sec. 4. Five or more persons of legal age all of whom are residents of Illinois and citizens of the United States may incorporate under the provisions of this Act a health services plan corporation for the purpose of establishing and operating a voluntary health services plan. Such corporation shall be subject to regulation and supervision by the Director as hereinafter provided, but shall not be subject to the laws of this state with respect to insurance corporations except as provided in this Act.
(Source: Laws 1951, p. 569.)