Criminal justice client rehabs are available like a significantly better option than time in jail or significant fines for those who have been convicted of any kind of alcohol or drug related crime. By way of example, anyone who has been found guilty of driving under the influence of alcohol or drugs may qualify to receive rehabilitation services because of their problem as an alternative to serving time in prison. The judge could even order that the individual receive rehab, either alone or in addition to other consequences. New offenders in particular in many cases are given the opportunity pick a criminal justice client rehab instead of other sentencing, and it is well-advised they benefit from it if it is a possibility. The theory behind criminal justice client rehabs is that it is far more effective and efficient to invest effort and time into rehab than punishment. Much research has been carried out to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who take part in rehabilitation have a much better chance of remaining out of the system after treatment.