Criminal justice client rehabs can be considered being a significantly better option than time in jail or heavy fines for those who have already been convicted of any sort of drug or alcohol related crime. As an example, somebody who has been in prison for driving under the influence of drugs or alcohol may qualify to receive rehabilitation services for problem as opposed to serving time in prison. The judge could even order that the individual receive treatment, either alone or together with other sentencing. First time offenders specifically tend to be given the opportunity to pick a criminal justice client rehab rather than other sentencing, and it is highly recommended they reap the benefits of it when it is a possibility. The concept behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into rehab than punishment. Much research has been carried out to see how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients who experience treatment have better potential for remaining out of the judicial system following treatment.