Criminal justice client rehabs are available as being a far better option than jail time or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, someone who has been in prison for driving under the influence of drugs or alcohol may qualify to obtain rehabilitation services for problem rather than serving time in jail. The judge might order that the individual receive rehab, either alone or in addition to other sentencing. New offenders in particular will often be given the opportunity go with a criminal justice client rehab rather than other sentencing, and it is well-advised they take advantage of it if it is an alternative. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. All indicators seem quite positive, and criminal justice clients that do experience treatment have better chance of remaining out of the judicial system after rehabilitation.