Criminal justice client rehabs are available like a significantly better option than prison time or heavy fines for individuals who have been convicted of any kind of drug or alcohol related crime. For instance, somebody who has been found guilty of driving drunk of drugs or alcohol may be eligible to get treatment services for his or her problem as an alternative to serving time in prison. The judge may even order that the individual receive rehab, either alone or together with other sentencing. First-time offenders in particular will often be given the opportunity to select a criminal justice client rehab instead of other sentencing, and it is highly recommended that they make the most of it if it is a possibility. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been done to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients that do take part in treatment have better probability of remaining out of the judicial system after rehabilitation.