Criminal justice client rehabs can be considered as being a significantly better option than jail time or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. By way of example, anyone who has been found guilty of driving while impaired of alcohol or drugs may qualify to obtain rehabilitation services for their problem instead of serving time in jail. The judge could even order the individual receive treatment, either alone or together with other consequences. New offenders specifically in many cases are given the chance to select a criminal justice client rehab rather than other sentencing, and it is highly recommended that they take advantage of it if it is a choice. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into rehabilitation than punishment. Much research has been carried out 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 appear to be quite positive, and criminal justice clients that experience treatment have a better possibility of remaining out of the judicial system following rehabilitation.