Criminal justice client rehabs can be considered like a considerably better option than incarceration or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. For example, someone who has been in prison for driving while impaired of drugs or alcohol may be eligible to obtain treatment services because of their problem rather than serving time in prison. The judge may even order the individual receive rehabilitation, either alone or along with other consequences. New offenders in particular tend to be given the ability to pick a criminal justice client rehab rather than other sentencing, and it is well-advised they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest commitment into rehab than punishment. Much research has been completed to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem to be quite positive, and criminal justice clients that take part in treatment have better potential for remaining out of the system following treatment.