Criminal justice client rehabs are available as a far better option than jail time or heavy fines for individuals who have been convicted of any type 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 be eligible to obtain treatment services because of their problem instead of serving time in prison. The judge might even order that the individual receive rehab, either alone or along with other sentencing. First time offenders in particular are often given the chance to select a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it is a possibility. The concept behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than punishment. Much research has been done to see how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients who do experience rehab have a much better probability of remaining out of the judicial system after rehab.