Code of Colorado Regulations.
Louisville Water Company.
Colorado Parks and Wildlife.
Explains state laws and regulations governing wildlife as pets, including what's legal and what's illegal to own, and why.
Kentucky Exotic Pest Plant Council.
University of Kentucky. College of Agriculture. Division of Regulatory Services.
Missouri Department of Agriculture.
Colorado Department of Agriculture. Conservation Services Division. Noxious Weed Program.
Kentucky Department of Fish and Wildlife Resources.