Criminal justice client rehabs are available as being a far better option than prison time or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. For instance, anyone who has been found guilty of driving while impaired of alcohol or drugs may be eligible to receive treatment services for problem rather than serving time in jail. The judge might order the individual receive rehab, either alone or together with other consequences. New offenders specifically will often be given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they make the most of it when it is a choice. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been completed to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients that do experience treatment have better probability of remaining out of the judicial system after treatment.