Criminal justice client rehabs are available like a significantly better option than time in jail or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. As an example, a person who has been in prison for dui of drugs or alcohol may be eligible for rehabilitation services because of their problem as opposed to serving time in jail. The judge could even order that the individual receive treatment, either alone or along with other sentencing. New offenders specifically in many cases are given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is well-advised that they make the most of it when it is a possibility. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients who do take part in treatment have better chance of remaining out of the system following treatment.