Criminal justice client rehabs are available as being a significantly better option than time in jail or significant fines for those who have been convicted of any type of alcohol or drug related crime. By way of example, someone who has been found guilty of dui of alcohol or drugs may qualify for rehabilitation services because of their problem rather than serving time in prison. The judge may even order the individual receive rehabilitation, either alone or together with other consequences. First time offenders in particular tend to be given the opportunity to choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they benefit from it when it is an option. The concept behind criminal justice client rehabs is that it is much more efficient and effective to invest effort and time into rehab than enforcement of other consequences. Much research has been completed to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem quite positive, and criminal justice clients who experience treatment have a better possibility of remaining out of the judicial system following rehabilitation.