Criminal justice client rehabs can be considered as being a far better option than jail time or heavy fines for those who have already 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 for rehabilitation services for problem as opposed to serving time in jail. The judge might even order the individual receive treatment, either alone or in addition to other sentencing. New offenders in particular in many cases are given the ability to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they benefit from it if it is a choice. The concept behind criminal justice client rehabs is it is way more effective and efficient to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been carried out to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that experience rehab have better probability of remaining out of the system following treatment.