Criminal justice client rehabs are available being a considerably better option than time in jail or heavy fines for many who have already been convicted of any type of alcohol or drug related crime. As an example, anyone who has been in prison for driving drunk of alcohol or drugs may qualify to obtain treatment services because of their problem as opposed to serving time in jail. The judge might order that the individual receive treatment, either alone or in addition to other sentencing. New offenders in particular are often given the opportunity select a criminal justice client rehab rather than other sentencing, and it is highly recommended they make the most of it if it is a possibility. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into treatment than punishment. Much research has been carried out to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who do take part in rehabilitation have a much better chance of remaining out of the judicial system following rehab.