Criminal justice client rehabs are available as a considerably better option than jail time or heavy fines for individuals who have been convicted of any type of drug or alcohol related crime. For example, anyone who has been found guilty of driving under the influence of drugs or alcohol may be eligible to obtain treatment services for their problem instead of serving time in jail. The judge might order that the individual receive rehabilitation, either alone or as well as other sentencing. New offenders specifically tend to be given the opportunity select a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it if it is a choice. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been done to see how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients who take part in rehabilitation have a much better probability of remaining out of the system following rehab.