Criminal justice client rehabs are available as being a far better option than jail time or heavy fines for many who have already been convicted of any type of alcohol or drug related crime. For example, somebody who has been in prison for driving under the influence of alcohol or drugs may qualify to receive 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 consequences. Very first time offenders specifically in many cases are given the opportunity to choose a criminal justice client rehab rather than other sentencing, and it is well-advised they reap the benefits of it when it is an option. The theory behind criminal justice client rehabs is it is way more effective and efficient to invest time and effort into treatment than punishment. Much research has been carried out to see how effective this method 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 take part in rehab have better chance of remaining out of the judicial system following treatment.