Criminal justice client rehabs can be considered being a significantly better option than prison time or significant fines for those who have already been convicted of any type of drug or alcohol related crime. For example, somebody who has been found guilty of dui of drugs or alcohol may qualify for rehab services for problem rather than serving time in prison. The judge might order that the individual receive rehabilitation, either alone or along with other consequences. New offenders in particular will often be given the chance to go with a criminal justice client rehab instead of other sentencing, and it is highly recommended that they reap the benefits of it if it's an alternative. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into rehabilitation than punishment. Much research has been carried out to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client 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 rehabilitation have better probability of remaining out of the judicial system after rehabilitation.