Criminal justice client rehabs can be considered as being a considerably better option than incarceration or significant fines for those who have already been convicted of any sort of drug or alcohol related crime. For instance, someone who has been in prison for dui of alcohol or drugs may qualify to receive rehabilitation services because of their problem as opposed to serving time in prison. The judge might even order that the individual receive treatment, either alone or as well as other sentencing. New offenders specifically tend to be given the opportunity to pick a criminal justice client rehab instead of other sentencing, and it is well-advised they reap the benefits of it if it's an alternative. 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 done to find out how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that do take part in rehab have a better probability of remaining out of the system after treatment.