Measure 109 allows therapy using the active ingredient in hallucinogenic mushrooms By Kristian Foden-Vencil (OPB)Sept. 30, 2020 1 p.m.The measure would not legalize psilocybin, but would allow a regulated system of medical useTHANKS TO OUR SPONSOR:Become a Sponsor📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up