Criminal justice client rehabs can be considered as a considerably better option than jail time or heavy fines for those who have 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 drugs or alcohol may be eligible to get rehab services for his or her problem as opposed to serving time in prison. The judge might order the individual receive rehabilitation, either alone or in addition to other sentencing. First-time offenders specifically in many cases are given the opportunity to pick a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they reap the benefits of it if it is a choice. The concept behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into treatment than enforcement of other consequences. Much research has been carried out to discover how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients that experience rehabilitation have a much better chance of remaining out of the system following rehabilitation.