http://haltblog.com/2009/10/01/prevention-program-helps-teens-override-a-gene-linked-to-risky-behavior/ H.A.L.T. is an independent 12-Step Substance Abuse Meeting for Alcoholics and Addicts following the format of Alcoholics Anonymous that meets daily at Noon at the Spring Valley Club, 2400 South Jones, Unit 10, Las Vegas, NV 89146. hourly 1 http://wordpress.org/?v=3.0.1