Criminal justice client rehabs are available as being a far better option than jail time or significant fines for individuals who have already been convicted of any sort of drug or alcohol related crime. For instance, anyone who has been in prison for driving while impaired of drugs or alcohol may be eligible to receive rehabilitation services for their problem rather than serving time in prison. The judge may even order that the individual receive treatment, either alone or along with other consequences. New offenders in particular are often given the opportunity select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into rehab than enforcement of other consequences. Much research has been carried out to see how effective this strategy 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 rehab have a much better possibility of remaining out of the judicial system after treatment.