Atomic Energy Advancement Act

On Feb 28, 2024, the House voted 365–36 on “On Motion to Suspend the Rules and Pass, as Amended” (HR 6544). Result: Passed. By party: Democrats 166–36, Republicans 199–0. It was a bipartisan vote: majorities of both parties voted yes. 36 members voted against their own party.

During the 118th Congress (2023–2024), Joe Biden was president, and Republicans held the House majority and Democrats the Senate majority.

Result: Passed
Yes: 365
No: 36
Did not vote: 49
Date: Feb 28, 2024

By party

Democrats166 yes · 36 no · 18 didn’t vote
Republicans199 yes · 0 no · 31 didn’t vote

Who broke with their party

Jared Huffman D-CA voted no
Barbara Lee D-CA voted no
Ro Khanna D-CA voted no
Sydney Kamlager-Dove D-CA voted no
Mark Takano D-CA voted no
Robert Garcia D-CA voted no
Maxine Waters D-CA voted no
Nanette Diaz Barragán D-CA voted no
Katie Porter D-CA voted no
Mike Levin D-CA voted no
Maxwell Frost D-FL voted no
Jonathan Jackson D-IL voted no
Delia Ramirez D-IL voted no
Jesús García D-IL voted no
Janice D. Schakowsky D-IL voted no
James P. Mcgovern D-MA voted no
Ayanna Pressley D-MA voted no
Jamie Ben Raskin D-MD voted no
Chellie Pingree D-ME voted no
Rashida Tlaib D-MI voted no
Ilhan Omar D-MN voted no
Cori Bush D-MO voted no
Melanie Ann Stansbury D-NM voted no
Teresa Leger Fernandez D-NM voted no
Nydia M. Velázquez D-NY voted no
Yvette Diane Clarke D-NY voted no
Jerrold Lewis Nadler D-NY voted no
Adriano J. Espaillat D-NY voted no
Alexandria Ocasio-Cortez D-NY voted no
Suzanne Bonamici D-OR voted no
Summer Lee D-PA voted no
Greg Casar D-TX voted no
Lloyd Alton Doggett II D-TX voted no
Becca Balint D-VT voted no
Pramila Jayapal D-WA voted no
Gwendolynne S. (Gwen) Moore D-WI voted no

How each representative voted: Yes

How each representative voted: No

Voted present

Marcia Carolyn (Marcy) Kaptur D-OH

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “Atomic Energy Advancement Act: House Vote, Feb 28, 2024,” https://www.capitolreceipts.com/vote/118-H-773/atomic-energy-advancement-act (accessed 2026-10-14).