Criminal justice client rehabs are available being a far better option than time in jail or significant fines for individuals who have been convicted of any kind 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 obtain rehab services because of their problem rather than serving time in prison. The judge might order the individual receive rehabilitation, either alone or along with other consequences. First time offenders specifically tend to be given the opportunity to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they take advantage of it when it is an alternative. The concept 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 observe how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that do take part in treatment have a better possibility of remaining out of the judicial system after rehabilitation.