Criminal justice client rehabs are available like a considerably better option than incarceration or significant fines for many who have already been convicted of any sort of alcohol or drug related crime. For example, someone who has been found guilty of driving drunk of drugs or alcohol may be eligible for treatment services because of their problem rather than serving time in prison. The judge might order the individual receive rehab, either alone or along with other sentencing. New offenders in particular in many cases are given the ability to pick a criminal justice client rehab instead of other sentencing, and it is highly recommended they take advantage of it if it's an alternative. The theory behind criminal justice client rehabs is it is far more efficient and effective to invest time and effort into rehab than punishment. Much research has been completed to observe how effective this method 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 who do experience treatment have a better probability of remaining out of the system after rehabilitation.