Criminal justice client rehabs can be considered like a considerably better option than prison time or heavy fines for individuals who have been convicted of any type of alcohol or drug related crime. By way of example, a person who has been found guilty of dui of alcohol or drugs may be eligible to obtain rehabilitation services because of their problem as opposed to serving time in prison. The judge could even order that the individual receive rehab, either alone or together with other consequences. Very first time offenders in particular will often be given the chance to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they reap the benefits of it if it is a choice. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into treatment than enforcement of other consequences. Much research has been done to discover how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who do experience treatment have better potential for remaining out of the judicial system after treatment.