WA House COG - Work Session (November 21, 2019) - DOH - Presentation - Vapor Products and Lung Injury Washington State House Commerce and Gaming Committee (WA House COG) Source https://app.leg.wa.gov/committeeschedules/Home/Document/207737 Replications Cannabis Observer Information Set Membership WA House COG - Work Session (November 21, 2019) - Information Set