Criminal justice client rehabs can be considered as a considerably better option than incarceration or heavy fines for those who have been convicted of any type of alcohol or drug related crime. As an example, a person who has been in prison for dui of drugs or alcohol may be eligible for treatment services because of their problem instead of serving time in jail. The judge may even order the individual receive rehab, either alone or together with other sentencing. Very first time offenders specifically are often given the ability to go with a criminal justice client rehab instead of other sentencing, and it is highly recommended that they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest commitment into rehab than punishment. Much research has been completed to observe how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who experience rehabilitation have a much better potential for remaining out of the system after rehabilitation.