Illinois Code § 150

Illinois Code § 150. Reproduced from the official Illinois Compiled Statutes, with a citation summary, verification link, and related provisions.

§ 150.

License restrictions and limitations. Notwithstanding the exclusion in paragraph (2) of subsection (c) of Section 20 that permits an individual to implement a behavior analytic treatment plan under the extended authority, direction, and supervision of a licensed behavior analyst or licensed assistant behavior analyst, beginning 24 months after the Department has commenced issuance of licenses under this Act, no business organization shall provide, attempt to provide, or offer to provide behavior analysis services unless every member, partner, shareholder, director, officer, holder of any other ownership interest, agent, and employee who renders applied behavior analysis services holds a currently valid license issued under this Act. No business shall be created that (i) has a stated purpose that includes behavior analysis, or (ii) practices or holds itself out as available to practice behavior analysis therapy, unless it is organized under the Professional Service Corporation Act or Professional Limited Liability Company Act. Nothing in this Act shall preclude individuals licensed under this Act from practicing directly or indirectly for a physician licensed to practice medicine in all its branches under the Medical Practice Act of 1987 or for any legal entity as provided under subsection (c) of Section 22.2 of the Medical Practice Act of 1987. (Source: P.A. 102-953, eff. 5-27-22; 102-1118, eff. 1-18-23; 103-857, eff. 8-9-24.)

Source: official Illinois text · Last verified 2026-08-27

At a glance

  • Citation: Illinois Compiled Statutes § 150
  • Jurisdiction: Illinois
  • Code: Illinois Compiled Statutes
  • Text: transcribed from the official source (verify below)

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Statute text is transcribed from the official Illinois Compiled Statutes. Confirm it against the primary source before relying on it:

Not legal advice. Verify against the official source and consult a licensed Illinois attorney.

Common questions

What is the source of Illinois Compiled Statutes § 150?

The text above is transcribed from the Illinois Compiled Statutes, the codified statutes of Illinois. The official publisher link appears under "Verify the text" on this page.

What subject does Illinois Compiled Statutes § 150 address?

It addresses the rule set out in the section text. Read the section together with the surrounding provisions listed under "Nearby provisions" for the full picture.

Is Illinois Compiled Statutes § 150 still in force?

Statutes are amended, repealed, and renumbered every session. Confirm the current version at the official Illinois source before relying on this text.

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