Criminal justice client rehabs can be considered like a significantly better option than prison time or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, anyone who has been found guilty of dui of drugs or alcohol may be eligible for rehabilitation services because of their problem as an alternative to serving time in jail. The judge might order that the individual receive rehabilitation, either alone or in addition to other consequences. First time offenders in particular tend to be given the opportunity go with a criminal justice client rehab instead of other sentencing, and it is highly recommended that they make the most of it when it is a possibility. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest time and energy into treatment than punishment. 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. The signs and indicators appear to be quite positive, and criminal justice clients who experience rehabilitation have a much better probability of remaining out of the system after rehabilitation.