Criminal justice client rehabs can be considered being a considerably better option than jail time or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. By way of example, a person who has been found guilty of dui of drugs or alcohol may be eligible for rehab services for his or her problem as an alternative to serving time in jail. The judge may even order the individual receive rehabilitation, either alone or along with other sentencing. New offenders in particular are often given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it if it's an option. The theory behind criminal justice client rehabs is that it is far 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 approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that experience rehabilitation have a better possibility of remaining out of the system after rehabilitation.