Criminal justice client rehabs can be considered as being a significantly better option than jail time or heavy fines for many who have been convicted of any sort of alcohol or drug related crime. By way of example, anyone who has been in prison for driving while impaired of alcohol or drugs may be eligible for treatment services for problem rather than serving time in jail. The judge could even order that the individual receive treatment, either alone or as well as other consequences. First time offenders in particular are often given the ability to select a criminal justice client rehab rather than other sentencing, and it is well-advised that they benefit from it when it is an alternative. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest commitment into treatment than enforcement of other consequences. Much research has been done to find out how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that take part in rehabilitation have a better chance of remaining out of the judicial system following treatment.