Criminal justice client rehabs can be considered as a significantly better option than jail time or heavy fines for individuals who have been convicted of any kind of drug or alcohol related crime. By way of example, someone who has been found guilty of driving drunk of alcohol or drugs may qualify to receive treatment services because of their problem as opposed to serving time in jail. The judge may even order the individual receive rehabilitation, either alone or as well as other consequences. New offenders in particular will often be given the ability to pick a criminal justice client rehab instead of other sentencing, and it is highly recommended they make the most of it when it is an option. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into treatment than enforcement of other consequences. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients who do experience treatment have a much better possibility of remaining out of the judicial system following rehabilitation.