Criminal justice client rehabs can be considered like a considerably better option than incarceration or significant fines for those who have already been convicted of any type of drug or alcohol related crime. As an example, anyone who has been found guilty of driving under the influence of alcohol or drugs may qualify to receive rehabilitation services for problem rather than serving time in prison. The judge could even order that the individual receive rehab, either alone or along with other consequences. First time offenders specifically in many cases are given the opportunity to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended they take advantage 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 effort into rehab than punishment. Much research has been done to discover how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients that do experience rehabilitation have a better potential for remaining out of the system after rehabilitation.