Criminal justice client rehabs are available as being a far better option than prison time or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. As an example, a person who has been found guilty of driving under the influence of drugs or alcohol may qualify for rehab services for his or her problem rather than serving time in jail. The judge could even order that the individual receive rehab, either alone or in addition to other consequences. First-time offenders specifically tend to be given the ability to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they take advantage of it if it is an alternative. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest commitment into rehabilitation than enforcement of other consequences. Much research has been done to discover how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients that do take part in treatment have a better possibility of remaining out of the judicial system after rehabilitation.