Criminal justice client rehabs can be considered as a significantly better option than prison time or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. For instance, anyone who has been found guilty of dui of drugs or alcohol may be eligible to receive rehab services because of their problem rather than serving time in jail. The judge could even order the individual receive rehabilitation, either alone or together with other sentencing. First time offenders specifically are often given the chance to go with a criminal justice client rehab rather than other sentencing, and it is well-advised they make the most of it if it's an option. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into treatment than punishment. Much research has been done 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 who do experience treatment have a much better probability of remaining out of the system after treatment.