Criminal justice client rehabs are available as being a significantly better option than prison time or heavy fines for many who have already been convicted of any kind of alcohol or drug related crime. For example, somebody who has been in prison for driving under the influence of drugs or alcohol may be eligible to get rehabilitation services for his or her problem rather than serving time in prison. The judge could even order the individual receive treatment, either alone or together with other sentencing. Very first time offenders in particular tend to be given the chance to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended that they take advantage of it if it's an alternative. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest effort and time into rehab than enforcement of other consequences. Much research has been completed to see how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who experience rehabilitation have a better chance of remaining out of the judicial system after rehab.