Criminal justice clients are a considerable portion of clientele who take part in alcohol and drug rehabilitation centers in Provincetown and in the USA. Judicial systems in the U.S. often find it more beneficial to rehabilitate men and women who have ended up in the criminal justice system for crimes relating to drugs, instead of penalizing them in vain with time in jail and other such rulings. It is proven to be more successful to tackle the problem of drug or alcohol addiction directly, than to enforce these sorts of penalties. Most who do not end up in drug and alcohol rehabilitation will frequently turn right back up in the criminal justice system, while criminal justice clients in drug rehab generally don't fall back into drug use and have a far better chance at remaining abstinent and away from the court system entirely.