Criminal justice client rehabs can be considered being a significantly better option than incarceration or heavy fines for those who have already been convicted of any kind of alcohol or drug related crime. For example, someone who has been found guilty of dui of alcohol or drugs may be eligible for rehab services for their problem instead of serving time in prison. The judge may even order that the individual receive rehab, either alone or together with other sentencing. Very first time offenders specifically are often given the opportunity pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most of it if it is an alternative. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest commitment into rehabilitation than enforcement of other consequences. Much research has been completed to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that experience rehabilitation have a better probability of remaining out of the system after treatment.