Criminal justice client rehabs are available as a far better option than time in jail or significant fines for individuals who have been convicted of any type of drug or alcohol related crime. For instance, someone who has been found guilty of driving while impaired of alcohol or drugs may qualify to receive treatment services for problem instead of serving time in prison. The judge may even order the individual receive treatment, either alone or in addition to other sentencing. First-time offenders in particular are often given the opportunity to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised they take advantage of it if it's a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest time and effort into rehabilitation than punishment. Much research has been carried out to discover how effective this process 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 experience rehab have a better potential for remaining out of the judicial system after rehabilitation.