Criminal justice client rehabs are available being a considerably better option than incarceration or heavy fines for individuals who have already been convicted of any sort of drug or alcohol related crime. For instance, anyone who has been found guilty of dui of drugs or alcohol may be eligible for treatment services for their problem as opposed to serving time in prison. The judge could even order the individual receive rehabilitation, either alone or along with other sentencing. First time offenders in particular in many cases are given the ability to pick a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it if it is a choice. 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 carried out to observe 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 who do experience rehabilitation have better probability of remaining out of the judicial system following rehabilitation.