Criminal justice client rehabs are available as being a considerably better option than jail time or heavy fines for individuals who have already been convicted of any sort of alcohol or drug related crime. As an example, a person who has been found guilty of driving under the influence of drugs or alcohol may qualify to receive rehabilitation services for his or her problem as opposed to serving time in jail. The judge might even order that the individual receive rehab, either alone or together with other consequences. First time offenders specifically tend to be given the opportunity go with a criminal justice client rehab rather than other sentencing, and it is well-advised that they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is it is much more efficient and effective to invest effort and time into treatment than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients that do experience rehab have a better probability of remaining out of the system following rehab.