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