Criminal justice client rehabs are available being a far better option than jail time or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. As an example, someone who has been found guilty of driving drunk of drugs or alcohol may be eligible for treatment services for his or her problem rather than serving time in jail. The judge might order the individual receive treatment, either alone or together with other consequences. New offenders specifically tend to be given the opportunity to go with a criminal justice client rehab rather than other sentencing, and it is well-advised that they reap the benefits of it if it's an alternative. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy into treatment than punishment. Much research has been completed 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 rehabilitation. 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 judicial system following treatment.