Criminal justice client rehabs are available being a significantly better option than prison time or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. For example, someone who has been in prison for dui of drugs or alcohol may qualify to get rehabilitation services because of their problem rather than serving time in jail. The judge might order that the individual receive treatment, either alone or along with other sentencing. New offenders specifically tend to be given the ability to choose a criminal justice client rehab rather than other sentencing, and it is well-advised they reap the benefits of it when it is a possibility. The concept behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been completed to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who take part in rehabilitation have better chance of remaining out of the system following rehabilitation.