Criminal justice client rehabs can be considered like a significantly better option than jail time or significant fines for individuals who have already been convicted of any type of alcohol or drug related crime. As an example, anyone who has been in prison for driving under the influence of drugs or alcohol may qualify to obtain rehab services for his or her problem as opposed to serving time in prison. The judge may even order that the individual receive rehabilitation, either alone or in addition to other consequences. First time offenders in particular tend to be given the chance to select a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it if it is a choice. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest time and energy into rehab than punishment. Much research has been completed to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients that do take part in rehab have a much better chance of remaining out of the judicial system after treatment.