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Senate roll call 127 · 119th Congress · Mar 14, 2025

A bill to amend the Controlled Substances Act with respect to the scheduling of fentanyl-related substances, and for other purposes.

On Mar 14, 2025, the Senate voted 84–16 on “On Passage of the Bill” (S 331). Result: Bill Passed. By party: Republicans 53–0, Democrats 30–15, Independents 1–1. It was a bipartisan vote: majorities of both parties voted yes. 15 members voted against their own party.

During the 119th Congress (2025–2026), Donald Trump was president, and Republicans held majorities in both the House and Senate.

Result
Bill Passed
Yes
84
No
16
Did not vote
4
Date
Mar 14, 2025

By party

  • Republicans53 yes · 0 no · 4 didn’t vote
  • Democrats30 yes · 15 no
  • Independents1 yes · 1 no

Who broke with their party

The bill

S. 331: HALT Fentanyl Act

How each senator voted: Yes

How each senator voted: No

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “A bill to amend the Controlled Substances…: Senate Vote, Mar 14, 2025,” https://www.capitolreceipts.com/vote/119-S-127/a-bill-to-amend-the-controlled-substances-act-with (accessed 2026-10-17).