Criminal justice client rehabs are available as being a far better option than prison time or significant fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, someone who has been in prison for driving under the influence of alcohol or drugs may be eligible to receive rehabilitation services because of their problem as opposed to serving time in prison. The judge might order that the individual receive rehabilitation, either alone or in addition to other sentencing. First-time offenders specifically will often be given the opportunity to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended they benefit from it when it is an alternative. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been done to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who take part in rehab have a much better possibility of remaining out of the system after rehabilitation.