Criminal justice client rehabs can be considered being a significantly better option than jail time or heavy fines for many who have already been convicted of any kind of alcohol or drug related crime. For example, somebody who has been in prison for driving drunk of drugs or alcohol may be eligible for rehabilitation services for problem as an alternative to serving time in prison. The judge might order the individual receive rehab, either alone or in addition to other consequences. New offenders in particular will often be given the ability to go with a criminal justice client rehab instead of other sentencing, and it is well-advised that they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that experience treatment have a better chance of remaining out of the system after rehab.