Criminal justice client rehabs are available being a considerably better option than prison time or heavy fines for those who have been convicted of any type of drug or alcohol related crime. For instance, anyone who has been in prison for driving drunk of drugs or alcohol may qualify to get rehabilitation services for problem instead of serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or in addition to other consequences. New offenders specifically are often given the opportunity to select a criminal justice client rehab rather than other sentencing, and it is well-advised they take advantage of it when it is a possibility. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been done to observe how effective this process 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 that experience treatment have better probability of remaining out of the system following treatment.