(740 ILCS 174/10)
    Sec. 10. Certain policies prohibited. An employer may not make, adopt, or enforce any rule, regulation, or policy preventing an employee from disclosing information to a government or law enforcement agency if the employee has reasonable cause to believe that the information discloses a violation of a State or federal law, rule, or regulation.
(Source: P.A. 93-544, eff. 1-1-04.)