Criminal justice client rehabs are available being a far better option than jail time or heavy fines for those who have already been convicted of any type of drug or alcohol related crime. For instance, a person who has been in prison for driving under the influence of alcohol or drugs may qualify to obtain treatment services for problem rather than serving time in prison. The judge might order the individual receive rehab, either alone or together with other consequences. New offenders specifically tend to be given the opportunity pick a criminal justice client rehab instead of other sentencing, and it is highly recommended they make the most of it when it is a possibility. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehab than punishment. 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 treatment. The signs and indicators seem to be quite positive, and criminal justice clients who do take part in treatment have a better potential for remaining out of the system after rehabilitation.