Criminal justice client rehabs can be considered being a far better option than jail time or significant fines for those who have already been convicted of any type of alcohol or drug related crime. For example, a person who has been in prison for driving drunk of drugs or alcohol may qualify to obtain rehabilitation services for his or her problem as opposed to serving time in jail. The judge could even order the individual receive treatment, either alone or together with other consequences. New offenders in particular in many cases are given the chance to select a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most of it if it's a possibility. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been done to find out how effective this method 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 take part in rehabilitation have better potential for remaining out of the judicial system after treatment.