Criminal justice client rehabs are available as a considerably better option than time in jail or heavy fines for many who have been convicted of any kind of drug or alcohol related crime. As an example, a person who has been in prison for driving under the influence of alcohol or drugs may be eligible to get rehabilitation services for problem as opposed to serving time in jail. The judge may even order the individual receive rehab, either alone or together with other sentencing. Very first time offenders specifically are often given the ability to go with a criminal justice client rehab rather than other sentencing, and it is well-advised that they benefit from it if it is an option. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into rehab than punishment. Much research has been carried out to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who take part in rehab have better probability of remaining out of the judicial system after treatment.