Criminal justice client rehabs can be considered as a significantly better option than incarceration or heavy fines for those who have already been convicted of any kind of drug or alcohol related crime. As an example, a person who has been found guilty of driving under the influence of alcohol or drugs may be eligible to receive rehabilitation services for their problem rather than serving time in prison. The judge might even order the individual receive treatment, either alone or as well as other sentencing. New offenders in particular will often be given the ability to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they reap the benefits of it when it is a choice. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who experience rehab have better chance of remaining out of the judicial system following rehabilitation.