Criminal justice client rehabs are available as a far better option than incarceration or significant fines for individuals who have been convicted of any type of alcohol or drug related crime. By way of example, somebody who has been found guilty of dui of drugs or alcohol may qualify to receive rehab services for his or her problem as opposed to serving time in jail. The judge might order that the individual receive rehab, either alone or as well as other sentencing. First time offenders specifically are often given the opportunity to go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they take advantage of it if it is an option. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been carried out to observe how effective this method 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 to be quite positive, and criminal justice clients that do experience rehabilitation have better chance of remaining out of the system after rehab.