Criminal justice client rehabs can be considered being a significantly better option than jail time or heavy fines for individuals who have already been convicted of any type of alcohol or drug related crime. As an example, somebody who has been in prison for driving under the influence of drugs or alcohol may be eligible to receive rehab services for his or her problem instead of serving time in jail. The judge may even order the individual receive treatment, either alone or in addition to other consequences. New offenders in particular are often given the opportunity choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they take advantage of it when it is a choice. The concept behind criminal justice client rehabs is that it is much more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that do experience rehabilitation have a much better possibility of remaining out of the judicial system after rehabilitation.