Criminal justice client rehabs can be considered as being a far better option than incarceration or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. As an example, somebody who has been found guilty of driving drunk of alcohol or drugs may qualify to obtain rehab services because of their problem as an alternative to serving time in prison. The judge might order that the individual receive rehabilitation, either alone or in addition to other sentencing. New offenders in particular in many cases are given the opportunity to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they benefit from it if it's an option. The theory behind criminal justice client rehabs is it is far more effective and efficient to invest time and effort into rehabilitation than punishment. Much research has been carried out to discover how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who do take part in treatment have better potential for remaining out of the judicial system following rehab.