Criminal justice client rehabs can be considered as a far better option than incarceration or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. For example, somebody who has been in prison for driving under the influence of alcohol or drugs may be eligible to receive rehabilitation services for his or her problem instead of serving time in jail. The judge may even order that the individual receive rehab, either alone or along with other consequences. New offenders in particular will often be given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is well-advised that they benefit from it when it is a choice. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been carried out to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients who take part in rehabilitation have better chance of remaining out of the judicial system following rehab.