405 ILCS 5/1-110.5
405 ILCS 5/1-110.5
(405 ILCS 5/1-110.5) Sec. 1-110.5. "Substitute decision maker" means a person who possesses the authority to make decisions under the Powers of Attorney for Health Care Law or under the Mental Health Treatment Preference Declaration Act. (Source: P.A. 91-726, eff. 6-2-00.)