Criminal justice client rehabs can be considered as being a significantly better option than incarceration or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. As an example, someone who has been in prison for dui of drugs or alcohol may be eligible to get rehabilitation services because of their problem instead of serving time in prison. The judge might even order the individual receive treatment, either alone or along with other consequences. Very first time offenders in particular will often be given the opportunity choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they reap the benefits of it when it is a possibility. The concept behind criminal justice client rehabs is it is far more effective and efficient to invest effort and time into rehab than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients who do experience rehab have a better possibility of remaining out of the system after rehabilitation.