Criminal justice client rehabs are available as being a considerably better option than jail time or significant fines for those who have been convicted of any kind of alcohol or drug related crime. As an example, someone who has been found guilty of driving while impaired of drugs or alcohol may be eligible to receive rehabilitation services because of their problem as an alternative to serving time in prison. The judge may even order that the individual receive rehab, either alone or in addition to other consequences. First time offenders in particular tend to be given the chance to pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they reap the benefits of it when it is a possibility. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into treatment than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who do experience rehab have better probability of remaining out of the system after rehab.