Criminal justice client rehabs can be considered as a considerably better option than time in jail or significant fines for those who have been convicted of any sort of drug or alcohol related crime. By way of example, a person who has been in prison for dui of drugs or alcohol may qualify to obtain treatment services for problem as an alternative to serving time in prison. The judge might order that the individual receive treatment, either alone or together with other consequences. First-time offenders specifically tend to be given the ability to go with a criminal justice client rehab rather than other sentencing, and it is well-advised they benefit from it when it is a choice. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest effort and time into rehab than punishment. Much research has been done to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients that experience rehab have a much better potential for remaining out of the system after rehabilitation.