Criminal justice client rehabs are available as being a significantly better option than incarceration or significant fines for individuals who have been convicted of any type of drug or alcohol related crime. For instance, anyone who has been in prison for driving while impaired of alcohol or drugs may be eligible to receive rehab services for his or her problem instead of serving time in prison. The judge may even order the individual receive rehab, either alone or together with other consequences. First time offenders specifically are often given the ability to select a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they reap the benefits of it if it is an option. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest effort and time into rehabilitation than punishment. Much research has been done to see how effective this method is on recidivism rates, i.e. if the individual 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 following rehab.