Criminal justice client rehabs can be considered like a considerably better option than jail time or significant fines for those who have already been convicted of any sort of drug or alcohol related crime. For example, anyone who has been found guilty of driving while impaired of drugs or alcohol may be eligible to get rehabilitation services for his or her problem as opposed to serving time in prison. The judge might order the individual receive rehab, either alone or in addition to other consequences. New offenders specifically in many cases are given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they take advantage of it if it's a possibility. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been done to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients who experience rehabilitation have better chance of remaining out of the judicial system following rehabilitation.