Criminal justice client rehabs can be considered like a significantly better option than time in jail or significant fines for many who have been convicted of any type of alcohol or drug related crime. For example, someone who has been found guilty of driving drunk of alcohol or drugs may be eligible to receive rehab services for their problem rather than serving time in jail. The judge could even order that the individual receive rehab, either alone or as well as other sentencing. First time offenders in particular are often given the opportunity to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it is a choice. The idea behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. 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 rehab. The signs and indicators seem quite positive, and criminal justice clients who do experience treatment have a better possibility of remaining out of the judicial system after rehab.