Legality of Cannabis by U.S. Jurisdiction Category for cannabis in 2017 Cannabis portal 20122013201420152016201720182019202020212022 Subcategories This category has only the following subcategory. 0–9 2017 cannabis law reform (5 P) Pages in category "2017 in cannabis" The following 8 pages are in this category, out of 8 total. This list may not reflect recent changes. C Cannabinoid Research Initiative of Saskatchewan Coalition to Regulate Marijuana Like Alcohol Coffeeshop Mellow Yellow Congressional Cannabis CaucusG Grow HouseH Hiku BrandsS Société québécoise du cannabisT Cannabis policy of the Donald Trump administration