Criminal justice client rehabs can be considered as being a significantly better option than time in jail or significant fines for individuals who have been convicted of any sort of alcohol or drug related crime. For example, someone who has been found guilty of driving under the influence of drugs or alcohol may be eligible to receive treatment services for his or her problem instead of serving time in jail. The judge might even order that the individual receive treatment, either alone or together with other sentencing. New offenders specifically will often be given the ability to pick a criminal justice client rehab rather than other sentencing, and it is well-advised that they benefit from it when it is a possibility. The concept behind criminal justice client rehabs is it is far more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been done to discover how effective this method 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 who do experience rehabilitation have a better possibility of remaining out of the system after rehabilitation.