Criminal justice client rehabs are available as being a far better option than time in jail or heavy fines for individuals who have been convicted of any sort of alcohol or drug related crime. For instance, somebody who has been in prison for driving under the influence of alcohol or drugs may be eligible to get rehabilitation services for their problem rather than serving time in jail. The judge could even order that the individual receive treatment, either alone or in addition to other consequences. New offenders in particular are often given the chance to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they take advantage of it if it's an option. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into rehab than punishment. Much research has been done to find out how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients that experience rehab have a better chance of remaining out of the judicial system following treatment.