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 alcohol or drug related crime. For instance, somebody who has been found guilty of dui of alcohol or drugs may qualify to get rehab services because of their problem as an alternative to serving time in jail. The judge may even order that the individual receive rehab, either alone or in addition to other consequences. First time offenders in particular are often given the opportunity pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it when it is a possibility. The concept behind criminal justice client rehabs is it is far more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been done to find out 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 to be quite positive, and criminal justice clients that do experience treatment have a much better chance of remaining out of the system after rehab.