Criminal justice clients often need substance abuse treatment due to 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 substance abuse rehabilitation program or recovery program. The initial step is to establish 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 obtain their drug treatment 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.