Criminal justice client rehabs are available as being a considerably better option than time in jail or significant fines for individuals who have been convicted of any type of alcohol or drug related crime. By way of example, a person who has been in prison for driving drunk of drugs or alcohol may be eligible to receive rehab services for their problem as opposed to serving time in jail. The judge could even order that the individual receive rehab, either alone or together with other consequences. First time offenders in particular are often given the opportunity to pick a criminal justice client rehab rather than other sentencing, and it is highly recommended they benefit from it if it is an option. The theory behind criminal justice client rehabs is that it is much more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients that do experience rehab have a better chance of remaining out of the judicial system following treatment.