Criminal justice client rehabs are available as being a far better option than incarceration or heavy fines for individuals who have been convicted of any type of alcohol or drug related crime. As an example, anyone who has been in prison for driving under the influence of alcohol or drugs may be eligible for rehabilitation services for his or her problem as opposed to serving time in prison. The judge might even order the individual receive rehabilitation, either alone or together with other consequences. New offenders in particular in many cases are given the ability to pick a criminal justice client rehab rather than other sentencing, and it is highly recommended that they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehab than punishment. Much research has been carried out to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients that experience rehabilitation have better chance of remaining out of the system after treatment.