Criminal justice client rehabs can be considered like a considerably better option than incarceration or significant fines for many who have been convicted of any type of alcohol or drug related crime. For instance, someone who has been found guilty of driving drunk of drugs or alcohol may qualify to receive rehab services for their problem rather than serving time in prison. The judge could even order the individual receive treatment, either alone or together with other sentencing. First time offenders specifically in many cases are given the opportunity to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they take advantage of it if it is an alternative. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been done to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who take part in rehab have a better potential for remaining out of the system following rehabilitation.