Criminal justice client rehabs are available as a significantly better option than time in jail or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, a person who has been found guilty of driving while impaired of drugs or alcohol may qualify for treatment services for problem as opposed to serving time in prison. The judge could even order the individual receive rehabilitation, either alone or as well as other consequences. First-time offenders specifically tend to be given the chance to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they reap the benefits of it when it is an option. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to observe 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 quite positive, and criminal justice clients who take part in rehabilitation have a much better potential for remaining out of the system following rehab.