Criminal justice client rehabs can be considered as a far better option than time in jail or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. For example, anyone who has been in prison for driving drunk of drugs or alcohol may qualify to get rehabilitation services for problem instead of serving time in jail. The judge could even order that the individual receive rehab, either alone or as well as other consequences. Very first time offenders in particular are often given the chance to choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they make the most of it when it is an alternative. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been carried out to see how effective this approach is on recidivism rates, i.e. if the individual 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 a better chance of remaining out of the judicial system after rehabilitation.