Regulations and Pesticide Use The Pesticide Conundrum with Hemp Pesticides Allowed for Managing Insects and Mites on Cannabis in Colorado:Characteristics and Potential Uses in Managing Key Pests of the Crop Pesticide Use in Cannabis Production Information, Colorado Department of Agriculture Pesticides Allowed for Use on Cannabis (March 23rd, 2018 list), Colorado Department of Agriculture Pesticides Allowed for Use on Cannabis (April 13th, 2018), Washington Department of Agriculture Pesticides Allowed for Use on Cannabis (May 3rd, 2018), Oregon Department of Agriculture Pesticides Allowed for Use on Cannabis (October 9th,2017), California Department of Pesticide Regulation USA Industrial Hemp Websites State Departments of Agriculture in the Western States Alaska (None found) Arizona (None found) California Colorado Hawaii Montana Nevada New Mexico (None found) North Dakota Oregon Washington Utah (None found) Wyoming (None found) State Departments of Agriculture in the Eastern States Indiana Kentucky Maine Massachusetts Minnesota New York North Carolina South Carolina Tennessee Virginia West Virginia Wisconsin