Criminal justice client rehabs can be considered like a considerably better option than prison time or significant fines for those who have already been convicted of any sort of drug or alcohol related crime. For example, somebody who has been found guilty of driving under the influence of drugs or alcohol may qualify for rehab services for their problem rather than serving time in prison. The judge may even order the individual receive treatment, either alone or together with other consequences. New offenders specifically will often be given the opportunity to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they reap the benefits of it when it is a possibility. The theory behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into treatment than punishment. Much research has been completed to find out how effective this strategy 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 quite positive, and criminal justice clients that take part in rehabilitation have a better possibility of remaining out of the system following rehabilitation.