Criminal justice client rehabs can be considered as being a significantly better option than prison time or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, somebody who has been found guilty of dui of drugs or alcohol may qualify to obtain treatment services for their problem as opposed to serving time in jail. The judge might even order the individual receive rehab, either alone or in addition to other consequences. First-time offenders in particular tend to be given the ability to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they take advantage of it when it is a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehabilitation than punishment. Much research has been carried out to see how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients that take part in rehabilitation have a much better probability of remaining out of the judicial system following rehab.