Criminal justice client rehabs can be considered like a considerably better option than incarceration or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, somebody who has been found guilty of driving under the influence of drugs or alcohol may qualify to receive treatment services for his or her problem instead of serving time in jail. The judge might even order the individual receive rehabilitation, either alone or together with other sentencing. New offenders in particular will often be given the ability to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it if it's an alternative. The theory behind criminal justice client rehabs is that it is much more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been completed to find out how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem quite positive, and criminal justice clients that do take part in rehab have a much better possibility of remaining out of the system following rehab.