Criminal justice client rehabs can be considered as being a far better option than prison time or significant fines for many who have already been convicted of any kind of alcohol or drug related crime. For example, a person who has been in prison for driving drunk of drugs or alcohol may qualify to receive rehabilitation services for problem rather than serving time in jail. The judge may even order that the individual receive rehab, either alone or in addition to other consequences. New offenders specifically are often given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is well-advised that they take advantage of it if it's a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into treatment than enforcement of other consequences. Much research has been carried out to find out 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 quite positive, and criminal justice clients who do experience rehabilitation have better chance of remaining out of the judicial system following treatment.