Criminal justice client rehabs are available as a considerably better option than jail time or significant fines for individuals who have been convicted of any kind of alcohol or drug related crime. As an example, a person who has been found guilty of driving while impaired of drugs or alcohol may qualify 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 along with other sentencing. First time offenders in particular in many cases are given the opportunity to pick a criminal justice client rehab rather than other sentencing, and it is highly recommended that they take advantage of it if it is a choice. The concept behind criminal justice client rehabs is that it is much more efficient and effective to invest commitment into rehab than punishment. Much research has been done to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients who do experience rehabilitation have better probability of remaining out of the judicial system after treatment.