Criminal justice client rehabs are available as being a significantly better option than time in jail or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. For example, somebody who has been in prison for dui of drugs or alcohol may qualify for rehab services for problem rather than serving time in prison. The judge might even order that the individual receive treatment, either alone or in addition to other sentencing. New offenders specifically tend to be given the chance to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they take advantage of it if it's an option. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest time and energy into rehab than enforcement of other consequences. Much research has been done to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients that experience rehab have a better probability of remaining out of the judicial system following rehab.