Criminal justice client rehabs are available as being a significantly better option than prison time or significant fines for many who have been convicted of any sort of drug or alcohol related crime. As an example, somebody who has been found guilty of driving drunk of drugs or alcohol may be eligible to receive rehab services for his or her problem as opposed to serving time in jail. The judge might order that the individual receive treatment, either alone or along with other consequences. First time offenders specifically tend to be given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they make the most of it if it is an alternative. The theory behind criminal justice client rehabs is it is far more effective and efficient to invest commitment into rehabilitation than enforcement of other consequences. Much research has been done to discover how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients who experience treatment have better possibility of remaining out of the judicial system following rehabilitation.