IL HB4416

Amends the Cannabis Regulation and Tax Act to prohibit counties from authorizing or permitting adult-use cannabis sales within 1.5 miles of any municipality that has banned adult-use cannabis dispensing operations.

Applies the restriction to contiguous unincorporated territory surrounding the corporate limits of municipalities with cannabis dispensary prohibitions.

Establishes this county-level restriction as a limitation on home rule unit powers under the Illinois Constitution.

Preserves existing local government authority to regulate cannabis business operations through zoning ordinances, distance limitations, and conditional use permits consistent with state law.