Criminal justice client rehabs are available as being a far better option than time in jail or significant fines for those who have already been convicted of any sort of alcohol or drug related crime. By way of example, someone who has been found guilty of driving drunk of alcohol or drugs may qualify for treatment services for his or her problem rather than serving time in jail. The judge might order the individual receive treatment, either alone or together with other consequences. New offenders specifically will often be given the chance to pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they take advantage of it when it is a choice. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehabilitation than punishment. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that experience treatment have a much better probability of remaining out of the system following rehab.