Criminal justice client rehabs can be considered as a far better option than incarceration or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. For example, anyone who has been found guilty of driving under the influence of alcohol or drugs may qualify to obtain rehab services because of their problem rather than serving time in jail. The judge could even order the individual receive rehab, either alone or as well as other consequences. Very 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 they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is it is far more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been carried out 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 treatment. The signs and indicators seem quite positive, and criminal justice clients that do experience rehabilitation have a much better potential for remaining out of the system after treatment.