Criminal justice client rehabs can be considered as a considerably better option than incarceration or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. As an example, someone who has been found guilty of driving under the influence of drugs or alcohol may qualify for treatment services for his or her problem rather than 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 chance to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they take advantage of it if it is an alternative. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest commitment into treatment than punishment. Much research has been completed to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who do take part in rehabilitation have a better potential for remaining out of the system following treatment.