Iowa, Missouri And Michigan Examine Marijuana Policy Updates April 24, 2018 Cannabistical Off cannabinoidscannabis legalizationcannabis wage measuresIowaLaw & Politicsmarijuana newsMedical MarijuanaMichiganMissourinews about marijuanapotencyrecreational cannabisTHC limit Iowa Senate bill would allow more potent medical marijuana DES MOINES, Iowa (AP) — Iowa…