Criminal justice client rehabs can be considered like a far better option than incarceration or heavy fines for those who have already been convicted of any type of alcohol or drug related crime. For instance, anyone who has been in prison for dui of drugs or alcohol may qualify to obtain rehab services because of their problem as opposed to serving time in prison. The judge might order the individual receive treatment, either alone or together with other sentencing. First time offenders specifically tend to be given the opportunity select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it when it is a possibility. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehab than punishment. Much research has been done to find out how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who take part in treatment have a much better probability of remaining out of the judicial system after rehab.