DHS STUDY TRTMT METHODOLOGY House SponsorsRep. Kathleen A. Ryg 1/11/2005HouseSession Sine Die 20 ILCS 310/5-16 new Amends the Department of Human Services (Alcoholism and Substance Abuse) Law of the Civil Administrative Code of Illinois. Directs the Department to study the costs and benefits of establishing a specific treatment methodology for people suffering from both mental illness and substance abuse. Requires a report to the Governor and the General Assembly by February 1, 2005. Effective immediately. 2/6/2004HouseFiled with the Clerk by Rep. Kathleen A. Ryg 2/6/2004HouseFirst Reading 2/6/2004HouseReferred to Rules Committee 1/11/2005HouseSession Sine Die