Criminal justice client rehabs can be considered as being a considerably better option than jail time or heavy fines for individuals who have been convicted of any type of drug or alcohol related crime. For instance, a person who has been found guilty of driving while impaired of alcohol or drugs may qualify to receive rehabilitation services because of their problem instead of serving time in jail. The judge could even order that the individual receive treatment, either alone or as well as other sentencing. New offenders specifically will often be given the opportunity to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended they take advantage of it when it is a choice. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and effort into rehabilitation than punishment. Much research has been completed 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 rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients who experience rehab have better possibility of remaining out of the judicial system after rehabilitation.