Criminal justice client rehabs can be considered being a far better option than jail time or significant fines for those who have already been convicted of any kind of drug or alcohol related crime. For instance, anyone who has been in prison for driving while impaired of alcohol or drugs may be eligible to receive treatment services for problem as an alternative to serving time in jail. The judge might even order that the individual receive treatment, either alone or along with other consequences. New offenders in particular tend to be given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they take advantage of it if it is an option. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest commitment into treatment than enforcement of other consequences. Much research has been carried out to discover 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 appear to be quite positive, and criminal justice clients that do experience rehab have a much better potential for remaining out of the judicial system following rehabilitation.