Criminal justice client rehabs are available like a far better option than time in jail or significant fines for individuals who have already been convicted of any type of alcohol or drug related crime. As an example, someone who has been in prison for driving under the influence of alcohol or drugs may be eligible to receive rehabilitation services for problem as an alternative to serving time in prison. The judge may even order that the individual receive rehab, either alone or together with other sentencing. First time offenders specifically will often be given the ability to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they reap the benefits of it when it is a choice. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest effort and time into treatment than punishment. Much research has been carried out to see 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 much better probability of remaining out of the system following rehab.