Criminal justice client rehabs can be considered as a considerably better option than prison time or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. As an example, a person who has been in prison for dui of drugs or alcohol may be eligible to obtain treatment services for problem as opposed to serving time in jail. The judge may even order the individual receive rehab, either alone or together with other consequences. New offenders specifically tend to be given the opportunity choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they reap the benefits of it if it is an alternative. The theory behind criminal justice client rehabs is it is far more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that take part in rehabilitation have a better probability of remaining out of the judicial system after rehabilitation.