Criminal justice client rehabs can be considered as being a far better option than prison time or significant fines for individuals who have already been convicted of any sort of alcohol or drug related crime. For example, someone who has been found guilty of driving drunk of drugs or alcohol may qualify for rehabilitation services for his or her problem rather than serving time in jail. The judge might order that the individual receive treatment, either alone or together with other consequences. Very first time offenders specifically will often be given the opportunity to pick a criminal justice client rehab instead of other sentencing, and it is highly recommended they make the most of it if it is a possibility. The concept behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than enforcement of other consequences. Much research has been done to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients who do experience treatment have better probability of remaining out of the judicial system after rehab.