Criminal justice client rehabs can be considered as a significantly better option than prison time or significant fines for those 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 dui of alcohol or drugs may be eligible to receive rehab services for his or her problem instead of serving time in jail. The judge might even order that the individual receive treatment, either alone or in addition to other sentencing. New offenders in particular tend to be given the opportunity to go with a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it if it's an alternative. The theory behind criminal justice client rehabs is it is far more efficient and effective to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been completed to observe how effective this process 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 better possibility of remaining out of the judicial system after rehabilitation.