Criminal justice client rehabs can be considered as a significantly better option than prison time or significant fines for those who have already been convicted of any kind of drug or alcohol related crime. For example, someone who has been in prison for dui of alcohol or drugs may be eligible to get rehabilitation services because of their problem rather than serving time in prison. The judge could even order that the individual receive treatment, either alone or in addition to other consequences. First time offenders in particular tend to be given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it if it's a choice. The concept behind criminal justice client rehabs is it is way more effective and efficient to invest commitment into rehabilitation than enforcement of other consequences. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients that take part in rehabilitation have a much better probability of remaining out of the judicial system after rehabilitation.