NAFTA TWG The NAFTA TWG on Pesticides is the focal point for addressing pesticide issues at national level among Mexico,Canada,U.S. CICOPLAFEST (Mexican agencies) U.S.EPA Office of Pesticide Programs Pest Management Regulatory Agency in Health Canada NAFTA TWG NAFTA TWG The NAFTA TWG on Pesticides is the focal point for addressing pesticide issues at national level among Mexico, Canada, & U.S. ™CICOPLAFEST (Mexican agencies) ™U.S. EPA Office of Pesticide Programs ™Pest Management Regulatory Agency in Health Canada