Criminal justice client rehabs are available as a significantly better option than jail time or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. For example, somebody who has been found guilty of driving while impaired of alcohol or drugs may be eligible to receive treatment services for his or her problem instead of serving time in jail. The judge might order that the individual receive treatment, either alone or together with other consequences. New offenders specifically in many cases are given the ability to pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it's a possibility. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to observe how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who do take part in treatment have a much better chance of remaining out of the system following treatment.