Illinois Sen. Lightford Files Hemp THC and Adult-Use Cannabis Bill

Lightford Sponsors Dual-Track Cannabis Regulation Package

Senate Majority Leader Kimberly Lightford (D-Maywood) introduced companion bills May 26 to regulate hemp-derived THC products and update Illinois's Cannabis Regulation and Tax Act. The legislation targets delta-8 THC, delta-10 THC, and other semi-synthetic cannabinoids derived from hemp that currently operate in a regulatory gray zone under the 2018 federal Farm Bill.

Lightford's office confirmed the filing in a press release issued by the Illinois Senate Democratic Caucus. The bills haven't yet been assigned committee referrals or bill numbers in the Senate's legislative tracking system.

Hemp-Derived THC Products Face New Restrictions

The hemp regulation measure would bring intoxicating hemp products under the jurisdiction of the Illinois Department of Agriculture and impose testing, labeling, and age-verification requirements. Products containing delta-8 THC, delta-10 THC, and THC-O would be subject to the same potency limits and packaging standards as adult-use cannabis sold through licensed dispensaries.

Illinois has seen rapid expansion of hemp-derived THC products in gas stations, smoke shops, and online retailers since 2020. Industry groups estimate the unregulated hemp market generated $150 million in Illinois sales in 2025, according to trade association data cited in the release.

The bill would require:

• Third-party lab testing for potency and contaminants
• Child-resistant packaging with warning labels
• Age verification at point of sale (21+)
• Product registration with the Department of Agriculture

Adult-Use Cannabis Act Amendments Target Licensing and Equity

Lightford's second bill amends the Cannabis Regulation and Tax Act to expand social equity provisions and adjust licensing caps for adult-use dispensaries. The measure would authorize an additional 75 dispensary licenses statewide, with at least 60 percent reserved for applicants meeting social equity criteria.

Illinois's social equity program prioritizes applicants from communities with high rates of cannabis arrests and economic disadvantage. The state awarded 185 dispensary licenses in a 2021 lottery that was later challenged in court over scoring irregularities.

Legislation Addresses Interstate Hemp Commerce Loophole

The hemp bill includes provisions to regulate out-of-state hemp manufacturers shipping products into Illinois. Any company selling hemp-derived THC products to Illinois consumers would need to register with the Department of Agriculture and comply with state testing standards, even if the products are manufactured elsewhere.

This provision mirrors regulatory frameworks adopted by Minnesota and New York in 2025. Federal agencies have declined to issue guidance on interstate hemp commerce, leaving states to regulate individually.

Licensed Cannabis Operators Support Hemp Crackdown

The Illinois Cannabis Business Association endorsed Lightford's hemp regulation bill, saying unregulated products undermine the licensed market. Licensed dispensaries pay a 7 percent excise tax on gross receipts plus local sales taxes. Hemp retailers face no cannabis-specific taxation.

Illinois collected $445 million in adult-use cannabis tax revenue in fiscal year 2025, according to the Department of Revenue. Industry representatives estimate that unregulated hemp sales cost the state $30 million to $50 million in foregone tax revenue annually.

Committee Assignment and Floor Schedule Pending

The bills await assignment to the Senate Licensed Activities Committee, which holds jurisdiction over cannabis and alcohol regulation. The Illinois General Assembly is scheduled to adjourn its spring session May 31, leaving a narrow window for committee hearings and floor votes.

If the bills don't advance before adjournment, they'll carry over to the fall veto session, which convenes in November. Lightford's office didn't specify whether the legislation is a priority for the spring session or a longer-term regulatory project.

What to Watch: Stakeholder Testimony and Amendment Process

Hemp industry groups are expected to lobby for amendments that preserve access to low-dose products and avoid retroactive compliance burdens. The Illinois Hemp Growers Association hasn't issued a formal position on the bill but has previously advocated for age-gated sales rather than outright bans on delta-8 THC.

For full background on Illinois cannabis policy developments, see the CannIntel topic hub on Illinois Cannabis Regulation. We'll be watching for committee assignment, expected by May 28.