Criminal justice client rehabs are available being a far better option than jail time or heavy fines for individuals who have been convicted of any sort of alcohol or drug related crime. By way of example, someone who has been in prison for driving under the influence of alcohol or drugs may be eligible to get rehabilitation services because of their problem rather than serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or along with other sentencing. Very first time offenders specifically in many cases are given the opportunity to go with a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it if it is an alternative. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been done to observe how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who do take part in rehabilitation have a much better possibility of remaining out of the judicial system following rehab.