Criminal justice client rehabs can be considered like a significantly better option than time in jail or heavy fines for individuals who have been convicted of any type of alcohol or drug related crime. As an example, someone who has been in prison for dui of drugs or alcohol may qualify to obtain rehabilitation services because of their problem as an alternative to serving time in jail. The judge might even order the individual receive rehabilitation, either alone or in addition to other sentencing. New offenders in particular tend to be given the ability to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they benefit from it when it is a choice. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into treatment than punishment. Much research has been done to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who take part in rehab have better chance of remaining out of the judicial system following treatment.