Criminal justice client rehabs are available as being a significantly better option than prison time or heavy fines for many who have been convicted of any kind of drug or alcohol related crime. For instance, a person who has been in prison for dui of alcohol or drugs may qualify for treatment services for problem instead of serving time in prison. The judge might order the individual receive rehabilitation, either alone or along with other consequences. New offenders specifically tend to be given the ability to 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 possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest commitment into treatment than punishment. Much research has been carried out to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients that do experience treatment have a better chance of remaining out of the judicial system after rehabilitation.