Criminal justice client rehabs can be considered like a considerably better option than prison time or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. By way of example, a person who has been found guilty of driving under the influence of alcohol or drugs may be eligible to receive rehabilitation services for their problem as opposed to serving time in jail. The judge might order that the individual receive rehab, either alone or along with other consequences. New offenders in particular will often be given the ability to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they take advantage of it if it is an option. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and energy into rehab than enforcement of other consequences. Much research has been done to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who take part in rehab have a better probability of remaining out of the judicial system following rehab.