Criminal justice client rehabs can be considered as being a considerably better option than incarceration or heavy fines for many who have already been convicted of any sort of alcohol or drug related crime. For instance, someone who has been in prison for driving while impaired of drugs or alcohol may qualify to obtain rehabilitation services for their problem as opposed to serving time in prison. The judge might even order the individual receive rehab, either alone or in addition to other consequences. First-time offenders specifically tend to be given the opportunity go with a criminal justice client rehab instead of other sentencing, and it is well-advised they reap the benefits of it when it is an alternative. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been done to find out how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that do take part in rehabilitation have a better probability of remaining out of the judicial system after rehab.