Criminal justice client rehabs can be considered as a considerably better option than prison time or significant fines for those who have been convicted of any type of alcohol or drug related crime. For example, a person who has been in prison for driving under the influence of drugs or alcohol may qualify to obtain rehab services for his or her problem instead of serving time in prison. The judge might order the individual receive treatment, either alone or together with other consequences. New offenders specifically tend to be given the chance to select a criminal justice client rehab instead of other sentencing, and it is well-advised that they take advantage of it if it is an alternative. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been completed to find out 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 appear to be quite positive, and criminal justice clients who experience rehabilitation have better possibility of remaining out of the system after rehabilitation.