Criminal justice client rehabs can be considered like a far better option than time in jail or heavy fines for those who have been convicted of any kind of alcohol or drug related crime. As an example, anyone who has been found guilty of dui of drugs or alcohol may be eligible for treatment services for their problem instead of serving time in jail. The judge could even order that the individual receive treatment, either alone or as well as other consequences. New offenders in particular tend to be given the opportunity to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it when it is an alternative. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into treatment than punishment. Much research has been completed to see how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that experience treatment have a much better probability of remaining out of the system following rehabilitation.