Criminal justice clients typically need drug or alcohol treatment because of their problems with drug or alcohol addiction. Due to the nature of the criminal justice system, there are specific steps and guidelines that must be performed in order to be admitted into a criminal justice drug treatment facility or recovery program. The first step is to determine the criminal justice clients eligibility. This step is accomplished by a panel of officials who determine how much and what type of drug is necessary. Often, the criminal justice clients receive their substance abuse rehabilitation while they are incarcerated. For the best possible results, they are encouraged, if not strictly directed, to continue their recovery once they leave jail and enroll in sober living or a long-term residential transitional living program.