Criminal justice clients are a significant percentage of clients who take part in alcohol and drug rehabilitation facilities in Diamond Bar and across the nation. Judicial systems in the country often find it more beneficial to rehab people who have wound up in the court system for crimes relating to drugs, instead of punishing them to no avail with time in jail and other such rulings. It has proven more effective to address the problem of drug addiction directly, rather than enforce these sorts of penalties. Most who do not end up in alcohol and drug treatment will often wind back up in the criminal justice system, whilst criminal justice clients in drug rehab often don't fall back into drug use and have a much better chance at remaining sober and away from the court system for good.