50 ILCS 754/20
Each 9-1-1 PSAP and provider of emergency services dispatched through a 9-1-1 system must coordinate with the mobile mental and behavioral health services established by the Division of Mental Health so that the following State goals and State prohibitions are met whenever a person interacts with one of these entities for the purpose of seeking emergency mental and behavioral health care or when one of these entities recognizes the appropriateness of providing mobile mental or behavioral health care to an individual with whom they have engaged. The Division of Mental Health is also directed to provide guidance regarding whether and how these entities should coordinate with mobile mental and behavioral health services when responding to individuals who appear to be in a mental or behavioral health emergency while engaged in conduct alleged to constitute a non-violent misdemeanor.
50 ILCS 754/20