Criminal justice client rehabs are available as a significantly better option than jail time or heavy fines for individuals who have already been convicted of any type of alcohol or drug related crime. For example, someone who has been found guilty of dui of alcohol or drugs may be eligible to receive treatment services for his or her problem as an alternative to serving time in jail. The judge could even order that the individual receive treatment, either alone or as well as other sentencing. First time offenders specifically in many cases are given the opportunity choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it if it's an option. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into treatment than enforcement of other consequences. Much research has been completed to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients who experience treatment have a better probability of remaining out of the judicial system after rehab.