Criminal justice client rehabs can be considered like a considerably better option than incarceration or heavy fines for individuals who have already been convicted of any type of alcohol or drug related crime. For example, someone who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehab services because of their problem as an alternative to serving time in prison. The judge might order the individual receive rehabilitation, either alone or in addition to other sentencing. New offenders specifically tend to be given the ability to choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they take advantage of it if it's a possibility. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest commitment into treatment than punishment. Much research has been completed to observe how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that take part in rehab have a much better potential for remaining out of the judicial system after treatment.