IL HB4116

Amends the Cannabis Regulation and Tax Act to repeal detailed provisions regarding employer cannabis policies, including prohibitions on zero-tolerance policies and drug testing requirements.

Modifies the Right to Privacy in the Workplace Act to prohibit employer discrimination based on lawful product use off-premises during non-working hours, except for drug test results indicating tetrahydrocannabinol (THC) presence in safety-sensitive positions.

Defines "safety-sensitive position" to include law enforcement, medical/emergency services, hazardous materials handling, heavy machinery operation, and critical infrastructure work that could result in injury or property damage if employee is impaired.

Allows employers to enforce drug testing policies, zero-tolerance policies, and discipline employees for impairment demonstrated through observable symptoms or THC levels meeting legal driving limits under Illinois Vehicle Code Section 11-501.2.

Protects employers from liability for good faith enforcement of drug policies complying with the Act and for third-party injuries when employer had no knowledge of employee impairment.