Criminal justice client rehabs are available as being a significantly better option than time in jail or heavy fines for individuals who have been convicted of any type of drug or alcohol related crime. By way of example, a person who has been in prison for dui of drugs or alcohol may be eligible for rehabilitation services for problem as an alternative to serving time in jail. The judge could even order the individual receive rehab, either alone or in addition to other consequences. First-time offenders specifically tend to be given the opportunity choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they take advantage of it when it is a choice. The concept behind criminal justice client rehabs is it is way more effective and efficient to invest time and energy into rehabilitation 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 appear to be quite positive, and criminal justice clients who do take part in rehabilitation have better chance of remaining out of the system after rehabilitation.