Criminal justice client rehabs are available as a considerably better option than jail time or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. For instance, someone who has been found guilty of driving drunk of alcohol or drugs may be eligible to get treatment services for their problem as an alternative to serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or together with other consequences. New offenders specifically will often be given the opportunity to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended they take advantage of it when it is an alternative. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients that do take part in rehab have better possibility of remaining out of the judicial system following treatment.