Criminal justice client rehabs can be considered being a considerably better option than time in jail or significant fines for those who have been convicted of any type of alcohol or drug related crime. For example, a person who has been found guilty of dui of drugs or alcohol may qualify to obtain treatment services for their problem instead of serving time in prison. The judge may even order that the individual receive treatment, either alone or in addition to other consequences. First-time offenders specifically are often given the ability to select a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it if it is an option. The concept behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been carried out to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who take part in rehabilitation have a better chance of remaining out of the judicial system following rehabilitation.