Criminal justice client rehabs are available like a considerably better option than prison time or significant fines for individuals who have already been convicted of any type of alcohol or drug related crime. By way of example, anyone who has been in prison for driving under the influence of drugs or alcohol may be eligible for treatment services for his or her problem rather than serving time in prison. The judge could even order that the individual receive rehab, either alone or along with other sentencing. New offenders in particular are often given the ability to go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they benefit from it if it's a possibility. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been done to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that do take part in rehab have better possibility of remaining out of the judicial system following rehab.