Criminal justice client rehabs can be considered being a significantly better option than jail time or significant fines for many who have already been convicted of any sort of alcohol or drug related crime. As an example, a person who has been found guilty of driving drunk of drugs or alcohol may qualify to receive treatment services because of their problem as opposed to serving time in jail. The judge might order the individual receive rehab, either alone or along with other sentencing. New offenders in particular will often be given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is well-advised they make the most of it if it's a choice. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been carried out to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience treatment have a much better chance of remaining out of the system after treatment.