Criminal justice client rehabs are available as 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 example, a person who has been found guilty of driving under the influence of alcohol or drugs may be eligible to get treatment services for problem as opposed to serving time in jail. The judge may even order that the individual receive treatment, either alone or along with other consequences. First time offenders in particular will often be given the ability to choose a criminal justice client rehab instead of other sentencing, and it is well-advised they take advantage of it if it's an option. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest commitment into treatment than enforcement of other consequences. Much research has been done to observe how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. All indicators seem quite positive, and criminal justice clients that take part in treatment have a much better chance of remaining out of the judicial system following treatment.