Criminal justice client rehabs are available like a significantly better option than time in jail or significant fines for those who have already been convicted of any type of drug or alcohol related crime. For instance, somebody who has been in prison for driving under the influence of drugs or alcohol may qualify for treatment services for their problem as opposed to serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or along with other consequences. 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 that they make the most of it if it is an alternative. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients that do experience rehab have a much better probability of remaining out of the judicial system after treatment.