Criminal justice client rehabs can be considered being a far 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 driving under the influence of drugs or alcohol may qualify to receive rehab services because of their problem instead of serving time in prison. The judge could even order the individual receive rehabilitation, either alone or as well as other consequences. Very first time offenders specifically are often given the chance to go with a criminal justice client rehab rather than other sentencing, and it is well-advised they take advantage of it when it is an alternative. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy 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 criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients who experience treatment have a better probability of remaining out of the system after rehab.