What does SADD stand for?

What does SADD mean?

SADD	Students Against Destructive Decisions Community » Educational
SADD	Students Against Destructive Decisions Academic & Science » Universities
SADD	Students Against Drunk Driving Community » Educational
SADD	Students Against Drunk Driving Community » Non-Profit Organizations
SADD	Short Alcohol Dependence Data Medical » Physiology
SADD	Students Against Doing Drugs Community » Educational
SADD	Students Against Dangerous Decisions Community » Law
SADD	San Acacia Diversion Dam Governmental » Environmental
SADD	Save A Dumfries Dog Community » Non-Profit Organizations
SADD	Same Accident Different Day Governmental » Transportation
SADD	Buenos Aires Don Torcuato, Argentina Regional » Airport Codes