Criminal justice client rehabs can be considered as a significantly better option than incarceration or heavy fines for individuals who have been convicted of any type of drug or alcohol related crime. By way of example, someone who has been in prison for driving while impaired of drugs or alcohol may be eligible to get treatment services for problem instead of serving time in jail. The judge may even order that the individual receive rehab, either alone or in addition to other consequences. First time offenders in particular are often given the opportunity pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they reap the benefits of it if it is an option. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been done to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem quite positive, and criminal justice clients who take part in rehab have a better chance of remaining out of the judicial system after rehab.