Criminal justice client rehabs are available like a considerably better option than jail time or heavy fines for individuals who have already been convicted of any type of alcohol or drug related crime. By way of example, someone who has been in prison for driving under the influence of drugs or alcohol may be eligible to get rehabilitation services because of their problem as an alternative to serving time in jail. The judge might even order the individual receive rehab, either alone or in addition to other consequences. First-time offenders specifically in many cases are given the chance to pick a criminal justice client rehab as opposed to other sentencing, and it is well-advised they benefit from it when it is an alternative. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest commitment into rehabilitation than enforcement of other consequences. Much research has been completed to find out how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who do experience rehab have better chance of remaining out of the system after rehabilitation.