Drug or alcohol treatment is sometimes a part of a criminal justice clients court sentence. In order to provide these clients the rehabilitation they need, there are a few specific steps that need to be followed before they can enroll into a drug or alcohol treatment center. First, they need to find out if they are eligible for drug rehabilitation during their time in the Grand Isle, Louisiana 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 necessary. Furthermore, when they are screened for substance abuse problems, the client is also screened for mental health issues as well. Their drug addiction problem, mental health problems, criminal activity, sentence length and previous treatment history are all determining factors in the creation of a criminal justice treatment plan.