Criminal justice client rehabs can be considered being a considerably better option than jail time or significant fines for those who have been convicted of any kind 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 problem as an alternative to serving time in prison. The judge could even order that the individual receive treatment, either alone or along with other consequences. First time offenders specifically will often be given the ability to select a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they benefit from it if it is a possibility. The theory behind criminal justice client rehabs is it is way more effective and efficient to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been completed to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that experience rehabilitation have a better possibility of remaining out of the judicial system after rehabilitation.