Criminal justice client rehabs can be considered like a far better option than jail time or significant fines for those who have been convicted of any type of alcohol or drug related crime. For example, someone who has been found guilty of driving while impaired of alcohol or drugs may qualify to receive rehab services for their problem as opposed to serving time in jail. The judge might order that the individual receive rehab, either alone or together with other sentencing. New offenders in particular will often be given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they make the most of it if it is an option. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into rehab than enforcement of other consequences. Much research has been completed to discover how effective this approach 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 experience rehabilitation have better possibility of remaining out of the system following rehabilitation.