Criminal justice client rehabs can be considered as being a far better option than prison time or heavy fines for many who have already been convicted of any sort of alcohol or drug related crime. For example, someone who has been found guilty of driving under the influence of drugs or alcohol may qualify to obtain rehabilitation services for problem instead of serving time in prison. The judge might order the individual receive rehabilitation, either alone or in addition to other sentencing. First-time offenders specifically will often be given the chance to select a criminal justice client rehab instead of other sentencing, and it is highly recommended they make the most of it if it is a choice. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been carried out to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehabilitation have a better chance of remaining out of the judicial system after rehabilitation.