HB4352 Summary

• Amends the Illinois Controlled Substances Act to classify Xylazine as a Schedule II controlled substance, including its isomers, esters, ethers, salts, and salts of isomers.

• Classifies Clonazolam as a Schedule II controlled substance (moved from the benzodiazepine class in Schedule I).

• Maintains comprehensive listings of other controlled substances in Schedule I (hallucinogens, opiates, opium derivatives, stimulants, depressants, and synthetic compounds) and Schedule II (opioids, stimulants, and barbiturates).

• Effective date: January 1, 2024 for the text after amendment by P.A. 103-245.