Criminal justice client rehabs are available like a considerably better option than prison time or heavy fines for many who have been convicted of any sort of alcohol or drug related crime. For example, a person who has been in prison for driving while impaired of drugs or alcohol may qualify to receive rehabilitation services for their problem instead of serving time in jail. The judge might order that the individual receive rehabilitation, either alone or in addition to other sentencing. First time offenders specifically tend to be given the opportunity pick a criminal justice client rehab instead of other sentencing, and it is highly recommended that they take advantage of it if it is a choice. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest commitment into rehab than punishment. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients who take part in treatment have a much better probability of remaining out of the system after rehab.