Criminal justice client rehabs are available as a considerably better option than jail time or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. By way of example, someone who has been in prison for driving under the influence of drugs or alcohol may be eligible to get treatment services for their problem rather than serving time in jail. The judge might even order the individual receive treatment, either alone or as well as other consequences. New offenders specifically will often be given the opportunity to select a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it is a choice. The concept behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into rehab than enforcement of other consequences. Much research has been completed to find out how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients that take part in rehab have better probability of remaining out of the system following treatment.