Criminal justice client rehabs can be considered being a far better option than prison time or heavy fines for many who have been convicted of any type of alcohol or drug related crime. For example, someone who has been in prison for driving under the influence of drugs or alcohol may qualify to obtain treatment services for problem as an alternative to serving time in jail. The judge might even order that the individual receive treatment, either alone or together with other sentencing. First-time offenders specifically are often given the opportunity to select a criminal justice client rehab instead of 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 that it is way more effective and efficient to invest commitment into rehab than punishment. Much research has been carried out 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 rehab. The signs and indicators seem to be quite positive, and criminal justice clients that take part in rehab have a much better potential for remaining out of the judicial system following rehab.