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Senate roll call 310 · 108th Congress · Jul 29, 2003

To impose additional requirements for improving automobile fuel economy and reducing vehicle emissions.

On Jul 29, 2003, the Senate voted 66–30 on “On the Amendment” (S 14). Result: Amendment Agreed to. By party: Republicans 45–6, Democrats 21–23, Independents 0–1. It was a split vote: the parties took opposite sides, with some members crossing over. 27 members voted against their own party.

During the 108th Congress (2003–2004), George W. Bush was president, and Republicans held majorities in both the House and Senate.

Result
Amendment Agreed to
Yes
66
No
30
Did not vote
4
Date
Jul 29, 2003

By party

  • Republicans45 yes · 6 no
  • Democrats21 yes · 23 no · 4 didn’t vote
  • Independents0 yes · 1 no

Who broke with their party

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, “To impose additional requirements for…: Senate Vote, Jul 29, 2003,” https://www.capitolreceipts.com/vote/108-S-310/to-impose-additional-requirements-for-improving-automobile-fuel-econom (accessed 2026-10-16).

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