Criminal justice client rehabs can be considered like a far better option than prison time or heavy fines for those who have already been convicted of any sort of drug or alcohol related crime. For example, anyone who has been in prison for driving while impaired of drugs or alcohol may be eligible for rehabilitation services for their problem rather than serving time in jail. The judge could even order the individual receive treatment, either alone or as well as other sentencing. New offenders in particular tend to be given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it if it's a possibility. The idea behind criminal justice client rehabs is it is far more effective and efficient to invest time and effort into rehabilitation than punishment. Much research has been completed 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 rehabilitation. All indicators seem to be quite positive, and criminal justice clients that do experience rehabilitation have a better potential for remaining out of the judicial system after rehab.