Criminal justice client rehabs are available as being a far better option than time in jail or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. For instance, somebody who has been found guilty of driving while impaired of alcohol or drugs may qualify to get rehab services for problem as opposed to serving time in jail. The judge could even order that the individual receive rehab, either alone or along with other sentencing. New offenders specifically will often be given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they take advantage of it if it is a possibility. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest time and effort into treatment than punishment. Much research has been done to observe how effective this approach is on recidivism rates, i.e. if the individual 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 better possibility of remaining out of the system following rehab.