Criminal justice client rehabs can be considered as a considerably better option than time in jail or heavy fines for many who have been convicted of any kind of drug or alcohol related crime. As an example, anyone who has been found guilty of dui of alcohol or drugs may be eligible to receive rehab services for his or her problem instead of serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or in addition to other consequences. First-time offenders specifically tend to be given the opportunity to pick a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it when it is an option. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients that take part in rehabilitation have a better probability of remaining out of the judicial system after rehabilitation.