Criminal justice clients often need drug treatment due to problems with drug or alcohol addiction. Due to the nature of the criminal justice system, there are specific steps and guidelines that must be completed in order to be admitted into a criminal justice drug or alcohol rehab center or recovery program. The first step is to figure out the criminal justice clients eligibility. This step is completed by a panel of officials who determine how much and what type of substance abuse [[[rehabilitation is necessary. Sometimes, the criminal justice clients receive their substance abuse rehabilitation while they are incarcerated. For optimum results, they are encouraged, if not strictly directed, to continue their recovery once they leave jail and enroll in sober living or a therapeutic community.