To prevent prion pathways to deer, livestock and humans, outlaw the land application of infectious sewage sludge. It's contributing to CWD and other neurodegenerative diseases (prion disease) in many mammals, including humans. http://crossbowcommunications.com/chronic-wasting-disease-a-byproduct-of-sewage-mismanagement/  Spending all of this time and effort on testing is rear-view mirror management. It's expanding prion pathways and exposing innocent hunters and their families to a deadly and incurable prion disease (in humans, we call it Alzheimer's, Parkinson's and Creutzfeldt-Jakob disease. It’s a spectrum disease). Testing is not protecting hunters and their families. Game processing plants are hopelessly contaminated. Answers begin with the truth.