Criminal justice client rehabs can be considered being a considerably better option than incarceration or significant fines for individuals who have already been convicted of any type of drug or alcohol related crime. For example, somebody who has been in prison for driving drunk of drugs or alcohol may qualify to get rehabilitation services for their problem as opposed to serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or together with other sentencing. New offenders in particular tend to be given the ability to select a criminal justice client rehab instead of other sentencing, and it is well-advised that they benefit from it when it is a choice. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been carried out to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients that take part in rehabilitation have a much better probability of remaining out of the judicial system following rehab.