Drug rehabilitation is sometimes a part of a criminal justice clients sentence for the crime they have committed. In order to get these clients the treatment they need, there are some specific steps that need to be followed before they can enroll into a drug rehab facility. First, they need to find out if they are eligible for drug rehab while involved in the Congerville, Illinois criminal justice system. Their case is evaluated by a panel who determines if they are in need of drug treatment services and if so how much and what type is required. Furthermore, when they are evaluated for drug addiction problems, the client is also screened for mental health problems as well. Severity of addiction, mental health issues, criminal activity, sentence length and previous substance abuse history are all determining variables in the creation of a criminal justice treatment plan.