Criminal justice client rehabs are available being a far better option than incarceration or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, anyone who has been found guilty of driving drunk of drugs or alcohol may qualify to obtain treatment services because of their problem as an alternative to serving time in prison. The judge may even order that the individual receive treatment, either alone or together with other consequences. New offenders in particular in many cases are given the opportunity go with a criminal justice client rehab rather than other sentencing, and it is well-advised that they make the most of it if it is an alternative. The theory behind criminal justice client rehabs is it is way more effective and efficient to invest time and energy into rehab than punishment. Much research has been completed to find out how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehabilitation have better potential for remaining out of the judicial system after rehab.