Understanding Adult Use Cannabis Laws in Illinois: A Comprehensive Guide

The Cannabis Regulation and Tax Act (CRTA) legalizes the adult use, cultivation, sales, and possession of cannabis in Illinois, with the program starting on January 1, 2020. Additionally, the Compassionate Use of Medical Cannabis Program Act, also known as the Medical Act, includes the Medical Cannabis Patient Program and the Opioid Alternative Pilot Program.

For Illinois residents over the age of 21, the possession limits are as follows:

• 30 grams of cannabis flower
• 5 grams of cannabis concentrate
• 500 milligrams of THC contained in a cannabis-infused product

Furthermore, residents may possess more than 30 grams of cannabis if it is grown and secured in their residence under certain conditions.

For non-Illinois residents who are over the age of 21, the possession limits include:

• 15 grams of cannabis flower
• 2.5 grams of cannabis concentrate
• 250 milligrams of THC in a cannabis-infused product

These totals are cumulative, meaning a person 21 years of age or older may possess a combination of cannabis flower, cannabis concentrate, and THC in cannabis-infused products, as long as it does not exceed the specified limits.

It is crucial to note that while cannabis is legal in Illinois, it remains illegal under federal law. This could have implications for non-citizens, as working in the cannabis industry or consuming/possessing cannabis could impact immigration or citizenship status. Non-citizens are advised to consult an immigration attorney if they have concerns about these potential impacts.

The Illinois Department of Financial and Professional Regulation is responsible for implementing and administrating multiple aspects of the adult use cannabis program, including the licensing and oversight of dispensing organizations, dispensary agents, and agents involved in the program.

Public consumption of cannabis is illegal in Illinois, regardless of age or residency status. However, cannabis can be consumed at entities with an on-premises consumption license as well as on private property, subject to the discretion of the property owner.

For further details and specifics regarding the laws and regulations surrounding adult use cannabis in Illinois, you can refer to the Cannabis Regulation and Tax Act, the Adult Use Cannabis Summary, FAQs on Cannabis in Illinois, the City of Chicago’s Cannabis Information Center, and the State of Illinois Department of Financial & Professional Regulation.