Criminal justice client rehabs are available like a far better option than incarceration or significant fines for those who have been convicted of any type of alcohol or drug related crime. By way of example, someone who has been in prison for dui of alcohol or drugs may qualify to get treatment services because of their problem instead of serving time in jail. The judge might order the individual receive rehab, either alone or in addition to other consequences. First time offenders specifically are often given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it when it is a possibility. The concept behind criminal justice client rehabs is it is far more effective and efficient to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients that experience treatment have a much better potential for remaining out of the judicial system following rehab.