Criminal justice client rehabs can be considered like a significantly better option than incarceration or heavy fines for those who have been convicted of any type of alcohol or drug related crime. As an example, a person who has been in prison for driving under the influence of drugs or alcohol may qualify to obtain treatment services for his or her problem as opposed to serving time in prison. The judge could even order the individual receive rehabilitation, either alone or in addition to other sentencing. New offenders in particular will often be given the opportunity select a criminal justice client rehab instead of other sentencing, and it is well-advised that they take advantage of it if it is a possibility. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest commitment into rehab than enforcement of other consequences. Much research has been done to discover how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who experience treatment have a much better potential for remaining out of the system after rehab.