Criminal justice client rehabs are available as a far better option than jail time or heavy fines for those who have already been convicted of any type of alcohol or drug related crime. For example, a person who has been in prison for dui of drugs or alcohol may be eligible to get rehabilitation services for problem as an alternative to serving time in prison. The judge could even order the individual receive rehab, either alone or along with other consequences. First time offenders in particular will often be given the ability to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended that they benefit from it if it's a choice. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest time and effort into rehab than punishment. Much research has been completed to observe how effective this approach 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 that take part in treatment have better chance of remaining out of the judicial system following treatment.