Criminal justice client rehabs are available as being a considerably better option than incarceration or heavy fines for those who have been convicted of any type of drug or alcohol related crime. As an example, someone who has been found guilty of driving drunk of drugs or alcohol may be eligible to receive rehabilitation services because of their problem rather than serving time in jail. The judge could even order the individual receive rehab, either alone or together with other consequences. First-time offenders in particular are often given the chance to go with a criminal justice client rehab instead of other sentencing, and it is well-advised they take advantage of it if it's an option. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest commitment into rehab than punishment. Much research has been done to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who take part in rehab have a much better possibility of remaining out of the system after rehabilitation.