Criminal justice client rehabs can be considered as a considerably better option than jail time or significant fines for individuals who have already been convicted of any kind of alcohol or drug related crime. As an example, somebody who has been found guilty of dui of drugs or alcohol may qualify for treatment services for his or her problem as opposed to serving time in jail. The judge could even order the individual receive treatment, either alone or together with other sentencing. New offenders in particular are often given the opportunity to select a criminal justice client rehab rather than other sentencing, and it is highly recommended that they make the most of it if it is an option. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest time and effort into treatment than enforcement of other consequences. Much research has been done to find out how effective this approach 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 who experience rehab have better probability of remaining out of the judicial system following rehabilitation.