Criminal justice client rehabs can be considered like a considerably better option than jail time or heavy fines for those who have already been convicted of any kind of alcohol or drug related crime. As an example, someone who has been found guilty of driving under the influence of drugs or alcohol may be eligible to get treatment services for problem instead of serving time in jail. The judge might even order that the individual receive treatment, either alone or as well as other sentencing. First-time offenders in particular are often given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they make the most of it if it is a choice. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients that take part in rehab have a much better chance of remaining out of the system after rehabilitation.