Criminal justice client rehabs can be considered as being a considerably better option than time in jail or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. As an example, someone who has been found guilty of driving drunk of drugs or alcohol may be eligible to receive rehabilitation services for his or her problem rather than serving time in jail. The judge might order that the individual receive rehabilitation, either alone or in addition to other consequences. Very first time offenders specifically are often given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they make the most of it when it is an option. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into treatment than enforcement of other consequences. Much research has been carried out to discover how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who do experience rehabilitation have a better potential for remaining out of the judicial system after rehabilitation.