Criminal justice client rehabs can be considered as a considerably better option than jail time or significant fines for those who have been convicted of any type of drug or alcohol related crime. By way of example, anyone who has been found guilty of driving under the influence of drugs or alcohol may qualify to receive treatment services because of their problem rather than serving time in prison. The judge could even order that the individual receive rehab, either alone or together with other consequences. New offenders in particular will often be given the ability to pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they reap the benefits of it if it is an option. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been completed to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients who take part in rehabilitation have a better possibility of remaining out of the judicial system after rehab.