Criminal justice client rehabs can be considered as a considerably better option than prison time or significant fines for many who have already been convicted of any sort of alcohol or drug related crime. For instance, someone who has been in prison for dui of drugs or alcohol may qualify to obtain treatment services for their problem rather than serving time in prison. The judge might even order that the individual receive treatment, either alone or together with other sentencing. First-time offenders specifically are often given the ability to go with a criminal justice client rehab instead of other sentencing, and it is well-advised they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been done to find out 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 seem to be quite positive, and criminal justice clients that take part in treatment have a better probability of remaining out of the judicial system after treatment.