Criminal justice client rehabs can be considered like a considerably better option than time in jail or significant fines for those who have already been convicted of any type of alcohol or drug related crime. For example, somebody who has been found guilty of dui of drugs or alcohol may be eligible to receive rehabilitation services for problem rather than serving time in prison. The judge may even order the individual receive treatment, either alone or as well as other consequences. Very first time offenders in particular will often be given the ability to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it if it is a possibility. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been done to see how effective this approach 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 to be quite positive, and criminal justice clients that do take part in rehabilitation have a better possibility of remaining out of the system after rehabilitation.