Criminal justice client rehabs are available like a significantly better option than jail time or heavy fines for many who have been convicted of any sort of alcohol or drug related crime. For instance, someone who has been in prison for driving under the influence of drugs or alcohol may be eligible for treatment services for their problem as an alternative to serving time in prison. The judge might order the individual receive rehabilitation, either alone or together with other consequences. First-time offenders specifically tend to be given the opportunity to pick a criminal justice client rehab instead of other sentencing, and it is highly recommended that they make the most of it if it's a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than punishment. Much research has been carried out to see how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients who experience treatment have better probability of remaining out of the judicial system after treatment.