Criminal justice client rehabs are available as a significantly better option than incarceration or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. For instance, anyone who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehabilitation services for problem rather than serving time in jail. The judge may even order that the individual receive treatment, either alone or in addition to other sentencing. New offenders specifically will often be given the chance to select a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most of it if it is a possibility. The theory behind criminal justice client rehabs is it is far more efficient and effective to invest time and energy into treatment than punishment. Much research has been done to see 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 take part in rehabilitation have better probability of remaining out of the system following rehabilitation.