The Secure Handling of Ammonium Nitrate Act of 2007 (H.R. 1680/ S. 1463) was signed into law by President Bush on December 26, 2007. The ammonium nitrate security bill will create a uniform, federal registration and tracking system for ammonium nitrate fertilizer and will create a regulatory system that requires all ammonium nitrate facilities and purchasers to register with DHS. All registrations are to be checked against the terrorist watch list. Facilities are required to maintain sales records for two years, this information would include the purchaser's name, address, phone and registration numbers as well as the amount of product sold and date.