(805 ILCS 305/2) (from Ch. 106 1/2, par. 102)
Sec. 2.
As used in this Act, the term "professional service" means any type of personal service to the public which requires as a condition precedent to the rendering of such service the obtaining of a license, and which service by law cannot be performed by a corporation. The term "license" includes a license, certificate of registration or any other evidence of the satisfaction of State requirements.
(Source: Laws 1961, p. 3061.)