Criminal justice client rehabs are available as being a far better option than time in jail or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. As an example, someone who has been in prison for driving drunk of drugs or alcohol may be eligible to receive rehabilitation services for his or her problem instead of serving time in prison. The judge might even order that the individual receive treatment, either alone or together with other consequences. New offenders specifically in many cases are given the ability to select a criminal justice client rehab rather than other sentencing, and it is well-advised that they benefit from it if it is a choice. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been done to find out how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who experience treatment have better possibility of remaining out of the judicial system after rehabilitation.