Criminal justice client rehabs are available being a significantly better option than jail time or significant fines for individuals who have already been convicted of any type of alcohol or drug related crime. For instance, someone who has been found guilty of driving drunk of drugs or alcohol may be eligible to get rehabilitation services because of their problem instead of serving time in prison. The judge might order the individual receive treatment, either alone or along with other sentencing. Very first time offenders in particular tend to be given the opportunity pick a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it if it is an option. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest effort and time into treatment than punishment. Much research has been carried out to discover 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 seem to be quite positive, and criminal justice clients that experience treatment have a better possibility of remaining out of the system following treatment.