Criminal justice client rehabs are available like a significantly better option than time in jail or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. For example, someone who has been found guilty of driving under the influence of drugs or alcohol may be eligible for rehabilitation services because of their problem as opposed to serving time in jail. The judge could even order the individual receive rehabilitation, either alone or in addition to other consequences. Very first time offenders in particular in many cases are given the ability to go with a criminal justice client rehab rather than other sentencing, and it is well-advised that they make the most of it when it is an alternative. The idea 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 criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients who take part in rehab have a much better probability of remaining out of the system after rehab.