Pub. L. 109-163, div. A, tit. X, subtit. D, sec. 1031
RESPONSIBILITIES OF ASSISTANT SECRETARY OF DEFENSE FOR HOMELAND DEFENSE RELATING TO NUCLEAR, CHEMICAL, AND BIOLOGICAL EMERGENCY RESPONSE.
SEC. 1031. RESPONSIBILITIES OF ASSISTANT SECRETARY OF DEFENSE FOR HOMELAND DEFENSE RELATING TO NUCLEAR, CHEMICAL, AND BIOLOGICAL EMERGENCY RESPONSE. Subsection (a) of section 1413 of the Defense Against Weapons of Mass Destruction Act of 1996 (50 U.S.C. 2313) is amended to read as follows: “(a) Department of Defense.—The Assistant Secretary of Defense for Homeland Defense is responsible for the coordination of Department of Defense assistance to Federal, State, and local officials in responding to threats involving nuclear, radiological, biological, chemical weapons, or high-yield explosives or related materials or technologies, including assistance in identifying, neutralizing, dismantling, and disposing of nuclear, radiological, biological, chemical weapons, and high-yield explosives and related materials and technologies.”.