Criminal justice client rehabs can be considered as a considerably better option than incarceration or significant fines for those who have already been convicted of any kind of drug or alcohol related crime. For instance, someone who has been found guilty of dui of drugs or alcohol may be eligible to get rehab services for his or her problem as opposed to serving time in prison. The judge might even order the individual receive treatment, either alone or together with other sentencing. First-time offenders specifically will often be given the opportunity choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they reap the benefits of it if it is a choice. The concept behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than punishment. Much research has been done to discover how effective this strategy 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 that take part in rehab have better probability of remaining out of the judicial system after rehabilitation.