Criminal justice client rehabs are available as being a considerably better option than jail time or significant fines for individuals who have already been convicted of any type of drug or alcohol related crime. As an example, a person who has been found guilty of driving while impaired of drugs or alcohol may be eligible to receive treatment services because of their problem instead of serving time in jail. The judge might order that the individual receive rehab, either alone or in addition to other consequences. Very first time offenders specifically in many cases are given the opportunity go with a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it if it is an option. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest commitment into treatment than punishment. Much research has been carried out to see 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 experience rehabilitation have better potential for remaining out of the judicial system following rehab.