Criminal justice clients are those who are in any type of drug and alcohol rehab center due to alcohol or drug related criminal offense. This can occur for instance if someone else is found guilty of driving under the influence or DWI, and for any other kind of drug related offense which has led the judge to think the individual has any sort of substance abuse issue. Not everyone has the option of taking part in a drug and alcohol rehab center as a criminal justice client, however, if this approach is ordered by the court it is strongly advised that the individual try everything they can to make the most of this opportunity. Oftentimes, other penalties and consequences could be entirely eliminated or lessened in the event the individual does well in treatment and completes the drug and alcohol rehab program which has been ordered for them. Very first time offenders will be the most probable criminal justice clients because it has been verified that criminal justice clients that do experience rehabilitation instead of other penalties have much lower recidivism rates than people who find themselves ordered to prison time or receive other penalties. In the end, it saves the court system both time and expense when criminal justice clients obtain effective rehabilitation.