Criminal justice client rehabs can be considered as a considerably better option than prison time or significant fines for individuals who have been convicted of any kind of alcohol or drug related crime. By way of example, anyone who has been found guilty of dui of alcohol or drugs may be eligible to obtain rehabilitation services because of their problem instead of serving time in prison. The judge may even order the individual receive rehab, either alone or as well as other consequences. First-time offenders in particular tend to be given the chance to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended that they make the most of it if it is a choice. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been completed 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. The signs and indicators seem to be quite positive, and criminal justice clients who do take part in rehabilitation have better potential for remaining out of the judicial system following rehabilitation.