Drug or alcohol rehabilitation is sometimes a part of a criminal justice clients court sentence. In order to provide these individuals the treatment they need, there are some specific steps that should be followed before they can enroll into a drug or alcohol treatment program. First, they need to determine if they are eligible for drug rehab during their time in the Calumet, Pennsylvania criminal justice system. Their case is reviewed by a panel who decides if they are in need of rehabilitation and if so how much and what type is needed. Furthermore, when the client is screened for substance abuse problems, the client is also screened for mental health problems as well. Severity of addiction, mental health issues, criminal activity, sentence length and previous treatment history are all determining variables in the creation of a criminal justice rehabilitation plan.