Criminal justice client rehabs can be considered as a significantly better option than jail time or heavy fines for those who have already been convicted of any sort of drug or alcohol related crime. By way of example, anyone who has been in prison for driving under the influence of drugs or alcohol may be eligible for treatment services because of their problem rather than serving time in jail. The judge may even order that the individual receive rehabilitation, either alone or along with other sentencing. New offenders in particular are often given the opportunity pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it when it is an alternative. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest commitment into treatment than punishment. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that do experience rehabilitation have a better potential for remaining out of the system following rehab.