Criminal justice client rehabs are available as a far better option than prison time or significant fines for many who have been convicted of any kind of alcohol or drug related crime. As an example, a person who has been found guilty of driving under the influence of drugs or alcohol may be eligible to get treatment services for his or her problem instead of serving time in prison. The judge might order that the individual receive rehab, either alone or together with other consequences. New offenders specifically are often given the ability to pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they take advantage of it if it is an alternative. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest commitment into treatment than enforcement of other consequences. Much research has been done to find out how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients who do experience rehabilitation have a better possibility of remaining out of the judicial system after rehabilitation.