Criminal justice client rehabs can be considered like a considerably better option than incarceration or heavy fines for those who have already been convicted of any type of alcohol or drug related crime. For instance, someone who has been found guilty of driving under the influence of drugs or alcohol may qualify to receive rehabilitation services because of their problem instead of serving time in jail. The judge could even order that the individual receive treatment, either alone or in addition to other sentencing. First-time offenders specifically tend to be given the opportunity go with a criminal justice client rehab rather than 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 it is far more efficient and effective to invest time and energy into treatment than punishment. 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 that do experience rehabilitation have a better chance of remaining out of the judicial system after rehab.