470 colleges across the country that have enacted 4.4 % smoke-free policies . Ozarks Technical Community College in UK started the third smoking ban in 2003 . More smokers have sought treatment at Ozarks Technical Community College since it banned tobacco in 2009 . Some expect smoking bans to spread to all college campuses .
About 530 colleges across the country that have enacted 100 % smoke-free policies . Ozarks Technical Community College in Missouri started the first smoking ban in 2003 . More smokers have sought treatment at University of Kentucky since it banned tobacco in 2009 . Some expect smoking bans to spread to all college campuses .