Criminal justice client rehabs can be considered like a significantly better option than jail time or heavy fines for individuals who have already been convicted of any type of drug or alcohol related crime. For instance, a person who has been in prison for driving under the influence of alcohol or drugs may qualify to get rehabilitation services for his or her problem instead of serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or in addition to other consequences. First-time offenders specifically in many cases are given the chance to pick a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they make the most of it if it is a possibility. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest commitment into rehabilitation than enforcement of other consequences. Much research has been completed 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 treatment. All indicators seem to be quite positive, and criminal justice clients who do take part in rehabilitation have a better probability of remaining out of the judicial system after rehabilitation.