Criminal justice client rehabs can be considered being a far better option than time in jail or significant fines for those who have been convicted of any sort of drug or alcohol related crime. For example, anyone who has been found guilty of driving under the influence of alcohol or drugs may qualify to get treatment services for his or her problem rather than serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or as well as other sentencing. Very first time offenders specifically are often given the opportunity 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 idea behind criminal justice client rehabs is it is way more effective and efficient to invest commitment into rehabilitation than enforcement of other consequences. Much research has been done to observe how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehab have better probability of remaining out of the system following rehabilitation.