Criminal justice client rehabs can be considered being a significantly better option than prison time or heavy fines for individuals who have already been convicted of any type of drug or alcohol related crime. As an example, somebody who has been found guilty of driving drunk of drugs or alcohol may qualify to receive rehab services because of their problem as an alternative to serving time in jail. The judge might even order the individual receive rehab, either alone or along with other consequences. First time offenders in particular tend to be given the ability to choose a criminal justice client rehab instead of other sentencing, and it is well-advised they reap the benefits of it when it is a choice. The idea behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been done to see how effective this method 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 experience treatment have a much better chance of remaining out of the judicial system following rehabilitation.