Criminal justice client rehabs can be considered as a far better option than incarceration or significant fines for those who have already been convicted of any sort of drug or alcohol related crime. By way of example, somebody who has been found guilty of driving under the influence of drugs or alcohol may be eligible for rehab services because of their problem as an alternative to serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or in addition to other consequences. Very first time offenders in particular tend to be given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they benefit from it when it is a possibility. The theory behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehab than punishment. Much research has been carried out to observe how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients that take part in treatment have better probability of remaining out of the judicial system after rehabilitation.