Criminal justice client rehabs can be considered like a far better option than incarceration or significant fines for individuals who have already been convicted of any type of drug or alcohol related crime. As an example, a person who has been found guilty of driving under the influence of alcohol or drugs may qualify to obtain rehabilitation services for his or her problem as opposed to serving time in jail. The judge might even order that the individual receive treatment, either alone or as well as other sentencing. First time offenders in particular in many cases are given the opportunity to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they make the most of it when it is a possibility. The concept behind criminal justice client rehabs is it is much more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed 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 rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who do experience rehab have a better possibility of remaining out of the judicial system following treatment.