Criminal justice client rehabs can be considered like a considerably better option than jail time or heavy fines for many who have already been convicted of any kind of drug or alcohol related crime. For example, someone who has been in prison for dui of alcohol or drugs may be eligible to get treatment services for their problem rather than serving time in prison. The judge may even order the individual receive treatment, either alone or as well as other sentencing. New offenders in particular tend to be given the opportunity choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised they reap the benefits of it if it's an option. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to see how effective this process 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 that experience treatment have better chance of remaining out of the system after rehabilitation.