Criminal justice client rehabs are available like a significantly better option than incarceration or heavy fines for those who have already been convicted of any type of alcohol or drug related crime. For example, someone who has been in prison for dui of alcohol or drugs may be eligible to get rehabilitation services for problem as opposed to serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or as well as other sentencing. First-time offenders specifically will often be given the ability to choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they make the most of it when it is an alternative. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into rehabilitation than punishment. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients that do experience treatment have a better potential for remaining out of the judicial system following rehab.