Criminal justice client rehabs can be considered as being a considerably better option than time in jail or significant fines for many who have been convicted of any type of drug or alcohol related crime. As an example, anyone who has been found guilty of driving drunk of drugs or alcohol may qualify for rehab services because of their problem as opposed to serving time in jail. The judge could even order that the individual receive rehab, either alone or along with other consequences. First-time offenders in particular tend to be given the ability to choose a criminal justice client rehab instead of other sentencing, and it is well-advised they benefit from it when it is an option. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into rehab than punishment. Much research has been done to discover how effective this method 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 experience rehab have a better potential for remaining out of the system following treatment.