Criminal justice client rehabs are available like a considerably better option than time in jail or heavy fines for those who have already been convicted of any kind of alcohol or drug related crime. For instance, anyone who has been found guilty of driving drunk of drugs or alcohol may qualify for treatment services for his or her problem rather than serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or as well as other sentencing. First time offenders specifically will often be given the ability to pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they benefit from it if it is a possibility. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment 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 rehab. The signs and indicators seem to be quite positive, and criminal justice clients that do experience treatment have better probability of remaining out of the system after treatment.