Drug or alcohol rehabilitation is sometimes a part of a criminal justice clients sentence for the crime they have committed. In order to get these clients the rehabilitation they need, there are a few steps that need to be followed before they can enroll into a recovery rehabilitation program. First, they need to determine if they are eligible for drug rehab during their time in the Only, Tennessee criminal justice system. Their case is reviewed by a panel who determines if they are in need of drug treatment services and if so how much and what type is needed. Furthermore, when the client is evaluated for substance abuse problems, the client is also screened for mental health issues as well. Their drug addiction problem, mental health concerns, criminal activity, sentence length and previous treatment history are all determining variables in the creation of a criminal justice rehabilitation plan.