Criminal justice client rehabs can be considered like a considerably better option than prison time or significant fines for individuals who have been convicted of any kind of alcohol or drug related crime. By way of example, someone who has been in prison for driving drunk of drugs or alcohol may be eligible for rehab services for his or her problem as an alternative to serving time in prison. The judge may even order that the individual receive rehab, either alone or in addition to other sentencing. First time offenders in particular tend to be given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it when it is a possibility. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who experience rehab have a much better potential for remaining out of the judicial system after treatment.