Criminal justice clients often need substance abuse treatment because of their problems with 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 or alcohol rehab facility or recovery program. The initial step is to figure out the criminal justice clients eligibility. This step is completed by a panel of officials who decide how much and what type of substance abuse [[[rehabilitation 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.