Drug or alcohol treatment is sometimes a part of a criminal justice clients court sentence. In order to provide these individuals the rehabilitation they need, there are a few steps that need to be followed before they can enroll into a drug rehabilitation center. First, they need to determine if they are eligible for drug treatment during their time in the Fairfield, Illinois criminal justice system. Their case is reviewed by a panel who makes the decision if they are in need of rehabilitation and if so how much and what type is necessary. Additionally, when they are screened for drug addiction problems, the client is also screened for mental health issues as well. Their drug addiction problem, mental health issues, criminal activity, sentence length and previous substance abuse history are all determining factors in the creation of a criminal justice treatment plan.