Criminal justice client rehabs are available as being a far better option than jail time or significant fines for those who have already been convicted of any kind of alcohol or drug related crime. By way of example, somebody who has been found guilty of driving while impaired of alcohol or drugs may be eligible to get rehabilitation services because of their problem as opposed to serving time in prison. The judge might order that the individual receive treatment, either alone or in addition to other consequences. First time offenders specifically are often given the opportunity to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they take advantage of it when it is an option. The theory behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been completed to see how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients that do take part in treatment have a better chance of remaining out of the judicial system following treatment.