Criminal justice client rehabs are available being a considerably better option than prison time or significant fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, a person who has been in prison for driving drunk of drugs or alcohol may be eligible to obtain rehab services for problem instead of serving time in prison. The judge might even order the individual receive rehab, either alone or as well as other sentencing. New offenders in particular will often be given the opportunity to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they take advantage of 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 rehab than punishment. 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. All indicators seem quite positive, and criminal justice clients who do take part in rehabilitation have a much better possibility of remaining out of the judicial system after rehabilitation.