Criminal justice client rehabs are available like a significantly better option than prison time or significant fines for those who have already been convicted of any kind of drug or alcohol related crime. For instance, someone who has been found guilty of driving while impaired of drugs or alcohol may be eligible to get rehab services because of their problem rather than serving time in prison. The judge could even order that the individual receive rehab, either alone or as well as other consequences. New offenders in particular in many cases are given the opportunity to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they take advantage of it when it is an option. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been completed to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. 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 after treatment.