Criminal justice client rehabs can be considered like a considerably better option than incarceration or heavy fines for those who have already been convicted of any kind of alcohol or drug related crime. By way of example, someone who has been in prison for driving while impaired of alcohol or drugs may be eligible for rehab services because of their problem as an alternative to serving time in prison. The judge might order that the individual receive treatment, either alone or as well as other sentencing. Very first time offenders specifically in many cases are given the chance to go with a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it when it is a choice. The idea behind criminal justice client rehabs is it is far more effective and efficient to invest effort and time into treatment than punishment. Much research has been carried out to find out how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that do experience rehab have a much better possibility of remaining out of the judicial system after rehabilitation.