SB2321 Summary

• Prohibits employers from refusing to hire or disciplining employees solely based on positive THC drug test results, except in safety-sensitive positions, when impairment is demonstrated, or when test levels meet or exceed Illinois Vehicle Code DUI limits.

• Defines "safety-sensitive positions" as roles involving firearms, law enforcement, medical procedures, hazardous materials, heavy machinery, or critical infrastructure that could result in injury or death if the employee is under the influence of cannabis.

• Permits employers to enforce pre-employment drug testing, random drug testing, zero-tolerance, and drug-free workplace policies, but restricts adverse employment actions based solely on positive THC results unless specific conditions are met.

• Establishes that employers may discipline employees for impairment based on observable symptoms (speech, coordination, behavior, accidents) or test results exceeding legal limits, and employees have the right to contest impairment determinations.

• Creates immunity from lawsuits against employers for good faith enforcement of compliant drug policies and discipline based on observed impairment or safety-sensitive position requirements.