Criminal justice client rehabs can be considered as a significantly better option than prison time or significant fines for individuals who have already been convicted of any type of drug or alcohol related crime. As an example, anyone who has been found guilty of dui of drugs or alcohol may qualify to get rehabilitation services for their problem as an alternative to serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or in addition to other consequences. First time offenders in particular tend to be given the ability to select a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it if it is an alternative. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been done to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehab have better possibility of remaining out of the system following treatment.