Criminal justice client rehabs are available like a far better option than prison time or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. For instance, a person who has been found guilty of driving under the influence of alcohol or drugs may be eligible for rehab services for their problem as opposed to serving time in jail. The judge might order that the individual receive rehabilitation, either alone or together with other sentencing. First-time offenders in particular are often given the opportunity select a criminal justice client rehab instead of other sentencing, and it is highly recommended that they take advantage of it if it is a choice. The concept 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 completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients that experience treatment have a much better potential for remaining out of the system following treatment.