Criminal justice client rehabs are available being a considerably better option than incarceration or heavy fines for those who have been convicted of any kind of alcohol or drug related crime. For example, somebody who has been found guilty of driving drunk of drugs or alcohol may be eligible for rehab services for his or her problem as opposed to serving time in jail. The judge might order that the individual receive rehab, either alone or together with other sentencing. First time offenders specifically are often given the chance to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they reap the benefits of it when it is a choice. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest effort and time into treatment than punishment. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients that take part in rehabilitation have a better probability of remaining out of the judicial system after rehab.