Criminal justice client rehabs can be considered being a significantly better option than prison time or heavy fines for many who have already been convicted of any type of alcohol or drug related crime. As an example, someone who has been found guilty of dui of alcohol or drugs may be eligible to obtain rehab services for his or her problem instead of serving time in prison. The judge may even order the individual receive rehabilitation, either alone or along with other consequences. New offenders specifically will often be given the opportunity go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they reap the benefits of it when it is an alternative. The concept behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into rehab than enforcement of other consequences. Much research has been done to discover how effective this approach 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 treatment have a much better potential for remaining out of the judicial system after rehab.