Criminal justice client rehabs are available as being a significantly better option than prison time or significant fines for many who have already been convicted of any kind of alcohol or drug related crime. As an example, anyone who has been found guilty of driving while impaired of drugs or alcohol may be eligible to receive rehab services for their problem as opposed to serving time in jail. The judge might order the individual receive rehab, either alone or together with other consequences. New offenders specifically are often given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is well-advised that they make the most of it if it is an option. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest commitment into treatment than enforcement of other consequences. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients that do experience rehabilitation have a better possibility of remaining out of the judicial system after rehab.