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Senate roll call 346 · 101st Congress · Mar 8, 1990

To require the regulation of mobile sources of air toxics.

On Mar 8, 1990, the Senate voted 65–33 on “On the Motion to Table” (S 1630). Result: Motion to Table Agreed to. By party: Democrats 30–24, Republicans 35–9. It was a bipartisan vote: majorities of both parties voted yes. 33 members voted against their own party.

During the 101st Congress (1989–1990), George H. W. Bush was president, and Democrats held majorities in both the House and Senate.

Result
Motion to Table Agreed to
Yes
65
No
33
Did not vote
3
Date
Mar 8, 1990

By party

  • Republicans35 yes · 9 no · 1 didn’t vote
  • Democrats30 yes · 24 no · 2 didn’t vote

Who broke with their party

The bill

S. 1630: A bill to amend the Clean Air Act to provide for attainment and maintenance of health protective national ambient air quality standards, and for other purposes.

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 require the regulation of mobile sources…: Senate Vote, Mar 8, 1990,” https://www.capitolreceipts.com/vote/101-S-346/to-require-the-regulation-of-mobile-sources-of-air (accessed 2026-10-17).