Illinois Code § 40
Illinois Code § 40. Reproduced from the official Illinois Compiled Statutes, with a citation summary, verification link, and related provisions.
§ 40.
Discrimination prohibited. (a)(1) No school, employer, or landlord may refuse to enroll or lease to, or otherwise penalize, a person solely for his or her status as a registered qualifying patient or a registered designated caregiver, unless failing to do so would put the school, employer, or landlord in violation of federal law or unless failing to do so would cause it to lose a monetary or licensing-related benefit under federal law or rules. This does not prevent a landlord from prohibiting the smoking of cannabis on the premises. (2) For the purposes of medical care, including organ transplants, a registered qualifying patient's authorized use of cannabis in accordance with this Act is considered the equivalent of the authorized use of any other medication used at the direction of a certifying health care professional, and may not constitute the use of an illicit substance or otherwise disqualify a qualifying patient from needed medical care. (b) A person otherwise entitled to custody of or visitation or parenting time with a minor may not be denied that right, and there is no presumption of neglect or child endangerment, for conduct allowed under this Act, unless the person's actions in relation to cannabis were such that they created an unreasonable danger to the safety of the minor as established by clear and convincing evidence. (c) No school, landlord, or employer may be penalized or denied any benefit under State law for enrolling, leasing to, or employing a cardholder. (d) Nothing in this Act may be construed to require a government medical assistance program, employer, property and casualty insurer, or private health insurer to reimburse a person for costs associated with the medical use of cannabis. (e) Nothing in this Act may be construed to require any person or establishment in lawful possession of property to allow a guest, client, customer, or visitor who is a registered qualifying patient to use cannabis on or in that property. (Source: P.A. 101-363, eff. 8-9-19.)
Source: official Illinois text · Last verified 2026-08-27
At a glance
- Citation: Illinois Compiled Statutes § 40
- Jurisdiction: Illinois
- Code: Illinois Compiled Statutes
- Text: transcribed from the official source (verify below)
Verify the text
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 § 40?
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 § 40 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 § 40 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.
Can this page be used as legal advice?
No. This is a reference transcription for research. Applying Illinois law to your facts requires a licensed Illinois attorney who can review the specifics.