Criminal justice client rehabs can be considered as a significantly better option than incarceration or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. For example, somebody who has been in prison for dui of alcohol or drugs may qualify to receive rehab services for his or her problem rather than serving time in prison. The judge could even order the individual receive treatment, either alone or along with other consequences. First-time offenders specifically are often given the chance to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they benefit from it when it is a choice. The concept behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been completed to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that take part in rehab have a much better possibility of remaining out of the system following treatment.