Criminal justice client rehabs are available as a considerably better option than jail time or heavy fines for individuals who have already been convicted of any sort of drug or alcohol related crime. For instance, somebody who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehab services for problem as opposed to serving time in jail. The judge may even order that the individual receive treatment, either alone or as well as other consequences. First-time offenders in particular will often be given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is well-advised that they reap the benefits of it if 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 rehab than enforcement of other consequences. Much research has been carried out to discover 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 rehab have a better possibility of remaining out of the system after rehabilitation.