Criminal justice client rehabs are available as being a significantly better option than incarceration or significant fines for those who have already been convicted of any sort of drug or alcohol related crime. For example, somebody who has been in prison for driving under the influence of alcohol or drugs may qualify to receive rehab services for their problem as opposed to serving time in jail. The judge could even order the individual receive rehabilitation, either alone or as well as other sentencing. First-time offenders specifically will often be given the opportunity go with a criminal justice client rehab rather than other sentencing, and it is highly recommended they reap the benefits of it if it's an option. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest commitment into treatment than enforcement of other consequences. Much research has been completed to see 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 quite positive, and criminal justice clients that take part in rehab have a much better possibility of remaining out of the system following rehabilitation.