Criminal justice client rehabs can be considered like a far better option than prison time or significant fines for those who have been convicted of any sort of alcohol or drug related crime. For instance, a person who has been in prison for driving while impaired of alcohol or drugs may qualify for rehabilitation services for their problem instead of serving time in prison. The judge may even order that the individual receive treatment, either alone or together with other consequences. First time offenders in particular tend to be given the opportunity 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's an option. The concept behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into rehabilitation than enforcement of other consequences. Much research has been done to find out how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that take part in rehab have a better potential for remaining out of the system following rehab.