Criminal justice client rehabs can be considered being a far better option than jail time or significant fines for those who have already been convicted of any sort of alcohol or drug related crime. For example, somebody who has been found guilty of driving while impaired of alcohol or drugs may qualify for rehab services for problem as opposed to serving time in jail. The judge may even order that the individual receive treatment, either alone or in addition to other sentencing. New offenders in particular tend to be given the chance to select a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it when it is a possibility. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who do experience treatment have a better probability of remaining out of the judicial system following rehab.