Wisconsin Public Radio (WPR).From Wisconsin Public Radio (WPR)Legislation and RegulationSt. Croix Tribe Sues Wisconsin AG Over Plans To Grow Hemp For CBD Oil ProductionThe tribe argues that the state doesn't have the authority over hemp processing on its reservation.February 12, 2018Legislation and RegulationWisc. Lawmakers Reintroduce Medical Marijuana Legalization BillFebruary 7, 2017Page 1 of 1