Criminal justice client rehabs can be considered being a significantly better option than jail time or heavy fines for many who have been convicted of any type of alcohol or drug related crime. For instance, someone who has been in prison for dui of alcohol or drugs may qualify to receive rehabilitation services for their problem rather than serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or in addition to other consequences. New offenders in particular will often be given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it's a possibility. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been done to observe how effective this process 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 who do take part in rehabilitation have a much better chance of remaining out of the judicial system following treatment.