Criminal justice client rehabs can be considered like a considerably better option than prison time or significant fines for many who have been convicted of any sort of drug or alcohol related crime. By way of example, a person who has been in prison for driving under the influence of drugs or alcohol may qualify to get rehab services for his or her problem rather than serving time in prison. The judge might even order that the individual receive rehab, either alone or in addition to other sentencing. New offenders specifically are often given the opportunity to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most of it when it is an alternative. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into rehab than punishment. Much research has been done to observe how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who do experience rehabilitation have a much better chance of remaining out of the judicial system after treatment.