H.R. 4263 119th Congress House

123 GO Act

Official title: To enhance the competitiveness of the nuclear sector of the United States in foreign countries, and for other purposes.

Introduced: June 30, 2025 Introduced by: Keith Self Republican · Texas See on congress.gov

International Affairs

Everywhere this bill has been 2 steps

Introduced

In committee

Reported out

Passed House

Passed Senate

To President

Became law

Jun 30, 2025

Introduced in House

Jun 30, 2025

Referred to the Committee on Foreign Affairs, and in addition to the Committees on Armed Services, Energy and Commerce, Financial Services, and Science, Space, and Technology, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.

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What's happening now June 30, 2025

Bill text 1 version

Introduced in House Formatted Text PDF Formatted XML

Source documents hosted by congress.gov.

Committees of jurisdiction 5

Armed Services Committee
House of Representatives
Energy and Commerce Committee
House of Representatives
Financial Services Committee
House of Representatives
Foreign Affairs Committee
House of Representatives
Science, Space, and Technology Committee
House of Representatives

Lobbying activity 7

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

NUCLEAR ENERGY INSTITUTE, INC.
for NUCLEAR ENERGY INSTITUTE, INC · District of Columbia · 3rd Quarter 2026 (July 1 - Sep 30)
NUCLEAR ENERGY INSTITUTE, INC.
for NUCLEAR ENERGY INSTITUTE, INC · District of Columbia · 2nd Quarter 2026 (Apr 1 - June 30)
FRAMATOME, INC. (FORMELY KNOWN AS AREVA, INC.)
for FRAMATOME, INC. (FORMELY KNOWN AS AREVA, INC.) · District of Columbia · 2nd Quarter 2026 (Apr 1 - June 30)
NUCLEAR ENERGY INSTITUTE, INC.
for NUCLEAR ENERGY INSTITUTE, INC · District of Columbia · 1st Quarter 2026 (Jan 1 - Mar 31)
NUCLEAR ENERGY INSTITUTE, INC.
for NUCLEAR ENERGY INSTITUTE, INC · District of Columbia · 4th Quarter 2025 (Oct 1 - Dec 31)
NUCLEAR ENERGY INSTITUTE, INC.
for NUCLEAR ENERGY INSTITUTE, INC · District of Columbia · 3rd Quarter 2025 (July 1 - Sep 30)

Bodies those filers lobbied

Energy, Dept of
7 filings
HOUSE OF REPRESENTATIVES
7 filings
SENATE
7 filings
Defense, Dept of (DOD)
6 filings
Environmental Protection Agency (EPA)
6 filings
Executive Office of the President (EOP)
6 filings
Nuclear Regulatory Commission (NRC)
6 filings
Transportation, Dept of (DOT)
6 filings

A filing lists the bills it worked on and the parts of government it contacted in separate sections, so these are the bodies those filers named anywhere in the filing, not a per-bill breakdown.

See all 7 filings →

Cosponsors 4