Criminal justice client rehabs are available being a considerably better option than incarceration or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. By way of example, somebody who has been in prison for driving under the influence of drugs or alcohol may be eligible for treatment services for their problem rather than serving time in prison. The judge might order the individual receive rehabilitation, either alone or as well as other consequences. First time offenders specifically tend to be given the chance 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 if it is an alternative. The concept behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been completed to see how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients who take part in rehabilitation have a better probability of remaining out of the judicial system following rehabilitation.