Drug or alcohol rehabilitation is sometimes a part of a criminal justice clients court sentence. In order to get these individuals the rehabilitation they need, there are some specific steps that need to be followed before they can enroll into a drug treatment facility. First, they need to find out if they are eligible for drug treatment during their time in the Keystone, Iowa criminal justice system. Their case is evaluated by a panel who makes the decision if they are in need of treatment and if so how much and what type is needed. Furthermore, when the client is screened for drug addiction problems, the client is also evaluated for mental health problems as well. Severity of addiction, mental health problems, criminal activity, sentence length and previous substance abuse history are all determining factors in the creation of the rehabilitation plan.