"The Department of Homeland Security (the 'Department') has completed its review of the Domestic Nuclear Detection Office's (DNDO) GRaDER program as a Block, pursuant to the Support Anti-terrorism by Fostering Effective Technologies Act of 2002, 6 U.S.C. §§ 441-444 (the 'SAFETY Act'), and the Regulations Implementing the Support Anti-terrorism by Fostering Effective Technologies Act of 2002, 6 C.F.R. Part 25, 71 Fed. Reg. 33147, 33159 (June 8, 2006) (the 'Regulations'). Pursuant to Section 25.3 of the Regulations, the Secretary of the Department of Homeland Security has delegated her responsibilities, powers, and functions under the SAFETY Act, except the authority to declare that an act is an Act of Terrorism for purposes of Section 444(2) of the SAFETY Act, to the 'Under Secretary for Science and Technology of the Department of Homeland Security or the Under Secretary's designees.' The Under Secretary for Science and Technology has designated the Deputy Under Secretary for Science and Technology as another senior official who, in addition to the Under Secretary for Science and Technology, has authority to make SAFETY Act determinations regarding Designations, Certifications, and other matters in accordance with the SAFETY Act and the Regulations."
U.S. Department of Homeland Security: http://dhs.gov