Criminal justice client rehabs are available being a considerably better option than prison time or significant fines for individuals who have already been convicted of any type of drug or alcohol related crime. As an example, a person who has been in prison for dui of drugs or alcohol may be eligible for treatment services for problem as an alternative to serving time in prison. The judge might even order the individual receive rehab, either alone or together with other sentencing. New offenders specifically tend to be given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is well-advised that they take advantage of it if it is a possibility. The idea 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 method 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 experience rehabilitation have better possibility of remaining out of the judicial system following rehabilitation.