Criminal justice client rehabs can be considered like a far better option than incarceration or heavy fines for many who have already been convicted of any sort of drug or alcohol related crime. As an example, someone who has been found guilty of driving while impaired of drugs or alcohol may qualify for rehabilitation services because of their problem rather than serving time in jail. The judge may even order that the individual receive rehab, either alone or together with other sentencing. New offenders in particular are often given the ability to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it if it is a possibility. The concept behind criminal justice client rehabs is it is way more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been done to see 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 better potential for remaining out of the system after rehab.