Criminal justice client rehabs can be considered being a significantly better option than jail time or heavy fines for many who have already been convicted of any kind of drug or alcohol related crime. For example, anyone who has been found guilty of driving drunk of drugs or alcohol may qualify to receive treatment services for their problem rather than serving time in prison. The judge may even order that the individual receive rehab, either alone or in addition to other sentencing. New offenders in particular will often be given the opportunity to go with a criminal justice client rehab as opposed to other sentencing, and it is well-advised they reap the benefits of it if it's an option. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment into treatment than punishment. Much research has been carried out 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 quite positive, and criminal justice clients that do experience rehab have better chance of remaining out of the system after rehabilitation.