Criminal justice client rehabs are available like a significantly better option than prison time or significant fines for those who have been convicted of any sort of alcohol or drug related crime. As an example, someone who has been in prison for driving under the influence of drugs or alcohol may be eligible to obtain treatment services for problem instead of serving time in prison. The judge could even order the individual receive treatment, either alone or together with other consequences. New offenders in particular will often be given the ability to select a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they take advantage of it if it's an alternative. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into rehab than punishment. Much research has been done to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who take part in treatment have better chance of remaining out of the judicial system after treatment.