Criminal justice client rehabs are available as being a considerably better option than prison time or significant fines for individuals who have been convicted of any sort of alcohol or drug related crime. As an example, someone who has been in prison for driving drunk of alcohol or drugs may qualify to get rehab services for their problem rather than serving time in prison. The judge may even order that the individual receive treatment, either alone or along with other sentencing. Very first time offenders in particular tend to be given the ability to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they make the most of it if it is an option. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest commitment into rehabilitation than punishment. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients who do experience treatment have better potential for remaining out of the judicial system after rehab.