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NNSA

National Nuclear Security Administration (Energy) · est. 2000
Official site: energy.gov/nnsa ↗

Created in 2000 after security scandals at the weapons laboratories. It manages Los Alamos, Lawrence Livermore, and Sandia through contractors, builds the Navy's reactors, and responds worldwide to nuclear emergencies.

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Key facts

FY2025 budget
$24B
Share of federal spending
0.34%
Staff (approx.)
2,000
Led by
Administrator (Under Secretary of Energy for Nuclear Security)

The law behind it

Created byNational Nuclear Security Administration Act, title XXXII of the National Defense Authorization Act for FY2000, P.L. 106-65 (Oct. 5, 1999), 113 Stat. 953; agency stood up Mar. 1, 2000 (post-Wen Ho Lee/Cox Report reorganization)

Head appointed42 U.S.C. § 7132(c): Under Secretary for Nuclear Security appointed by the President, by and with the advice and consent of the Senate, from individuals with 'extensive background in national security, organizational management, and appropriate technical fields'; serves as NNSA Administrator per 50 U.S.C. § 2402; no fixed term for current appointees (PAS)

Removal standardno statutory protection — at will. (A one-time NNSA Act provision gave only the FIRST Administrator a 3-year term removable solely 'for inefficiency, neglect of duty, or malfeasance in office' — note under 42 U.S.C. § 7132; long expired)

Funded underAnnual Energy and Water Development appropriations act (Weapons Activities; Defense Nuclear Nonproliferation; Naval Reactors; Federal Salaries and Expenses accounts); as defense '050' spending it is authorized annually in NDAA title XXXI — DOE appropriations are statutorily 'subject to annual authorization,' 42 U.S.C. § 7270 (DOE Organization Act § 660)

Congressional oversightHouse Armed Services · Senate Armed Services

Inspector generalDepartment of Energy OIG (PAS IG under the Inspector General Act, 5 U.S.C. § 403) — covers NNSA because NNSA is a separately organized agency within DOE (50 U.S.C. § 2401(a)), and the IG Act runs to the whole department; the NNSA Act itself contains no separate IG office

Judicial reviewAPA and NEPA suits in district court over weapons-complex facilities; heavy FOIA carve-outs — Restricted Data under the Atomic Energy Act (42 U.S.C. §§ 2161–2168) is an Exemption 3 statute, plus classified-information Exemption 1; no special direct-review statute

How your vote reaches it

Indirect: Congress authorizes and funds every warhead program; communities near NNSA labs and cleanup sites have formal advisory boards; the Senate ratifies the arms-control treaties that bound it.

Major units

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