Criminal justice client rehabs can be considered like a far better option than incarceration or heavy fines for individuals who have already been convicted of any sort of drug or alcohol related crime. For instance, somebody who has been found guilty of driving under the influence of drugs or alcohol may qualify to receive treatment services because of their problem as opposed to serving time in prison. The judge may even order that the individual receive rehab, either alone or together with other sentencing. First-time offenders specifically tend to be given the ability to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they benefit from it when it is a choice. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been carried out to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients that take part in treatment have a better probability of remaining out of the judicial system following treatment.