Criminal justice client rehabs are available as a considerably better option than time in jail or significant fines for many who have been convicted of any kind of alcohol or drug related crime. For example, anyone who has been found guilty of driving drunk of alcohol or drugs may qualify to obtain rehab services because of their problem as an alternative to serving time in jail. The judge may even order the individual receive treatment, either alone or in addition to other sentencing. Very first time offenders in particular will often be given the ability to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they make the most of it if it is a choice. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into treatment than enforcement of other consequences. Much research has been done to discover how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients that take part in treatment have a better potential for remaining out of the judicial system after rehab.