Yup. Practically had to give a retinal scan and blood sample to buy my 500 pounds of ANitrate. Lawn looks nice though.I knew they tracked certain chemicals, such as Ammonium Nitrate. I have had to take certain hazmat and other classes on explosives with my work in law enforcement and emergency management. I just didn't realize that 2 4-D was on that list. What is REALLY dumb is that you need a license to purchase a 64 oz jug but you can buy up to 6 1 Qt bottles without a license. Mind boggling.