Criminal justice client rehabs are available being a considerably better option than prison time or heavy fines for individuals who have been convicted of any kind of alcohol or drug related crime. As an example, someone who has been found guilty of driving while impaired of drugs or alcohol may qualify to get rehabilitation services for problem instead of serving time in jail. The judge could even order the individual receive rehabilitation, either alone or together with other sentencing. First time offenders specifically in many cases are given the chance to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised they benefit from it if it's an alternative. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into treatment than punishment. 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. All indicators seem to be quite positive, and criminal justice clients who do take part in rehab have a much better chance of remaining out of the judicial system after rehabilitation.