Department of Homeland Security June 3, 2019 – Federal Register Recent Federal Regulation Documents

The Department of Homeland Security is publishing this notice of availability in connection with the proposed rule entitled ``Ammonium Nitrate Security Program'' that was published on August 3, 2011. Through this notice, DHS is making available a redacted version of a final technical report developed by Sandia National Laboratories titled ``Ammonium Nitrate Security Program Technical Assessments.'' The report documents Sandia National Laboratories' technical research, testing, and findings related to the feasibility of weaponizing commercially available products containing ammonium nitrate. The redacted report has been added to the docket for the proposed rule. This notice solicits comments on the report and its application to the proposed definition of ammonium nitrate included as part of the Ammonium Nitrate Security Program rulemaking.