Senate roll call 566 · 110th Congress · May 13, 2008
To increase the supply and lower the cost of petroleum by temporarily suspending the acquisition of petroleum for the Strategic Petroleum Reserve.
On May 13, 2008, the Senate voted 97–1 on “On the Amendment” (S 2284). Result: Amendment Agreed to. By party: Democrats 50–0, Republicans 46–1, Independents 1–0. It was a bipartisan vote: majorities of both parties voted yes. 1 member voted against their own party.
During the 110th Congress (2007–2008), George W. Bush was president, and Democrats held the House majority and Republicans the Senate majority.
- Result
- Amendment Agreed to
- Yes
- 97
- No
- 1
- Did not vote
- 4
- Date
- May 13, 2008
By party
- Republicans46 yes · 1 no · 4 didn’t vote
- Democrats50 yes · 0 no
- Independents1 yes · 0 no
Who broke with their party
- A. Wayne Allard R-CO voted no
How each senator voted: Yes
- Lisa Murkowski R-AK
- Theodore Fulton (Ted) Stevens R-AK
- Jefferson Beauregard (Jeff) Sessions III R-AL
- Richard C. Shelby R-AL
- Blanche Lambert Lincoln D-AR
- Mark Pryor D-AR
- Jon Llewellyn Kyl R-AZ
- Barbara Boxer D-CA
- Dianne Feinstein D-CA
- Kenneth Lee Salazar D-CO
- Christopher John Dodd D-CT
- Joseph I. Lieberman D-CT
- Joseph Robinette (Joe) Biden Jr. D-DE
- Thomas Richard Carper D-DE
- Clarence William (Bill) Nelson D-FL
- Melquiades R. (Mel) Martinez R-FL
- Johnny Isakson R-GA
- Saxby Chambliss R-GA
- Daniel Kahikina Akaka D-HI
- Daniel Ken Inouye D-HI
- Charles Ernest Grassley R-IA
- Thomas Richard (Tom) Harkin D-IA
- Larry Edwin Craig R-ID
- Michael Dean Crapo R-ID
- Barack Obama D-IL
- Richard Joseph Durbin D-IL
- Evan Bayh D-IN
- Richard Green Lugar R-IN
- Charles Patrick (Pat) Roberts R-KS
- Sam Dale Brownback R-KS
- Addison Mitchell (Mitch) Mcconnell R-KY
- James Paul David Bunning R-KY
- David Vitter R-LA
- Mary L. Landrieu D-LA
- Edward Moore (Ted) Kennedy D-MA
- John Forbes Kerry D-MA
- Barbara Ann Mikulski D-MD
- Benjamin Louis Cardin D-MD
- Olympia Jean Snowe R-ME
- Susan Margaret Collins R-ME
- Carl Levin D-MI
- Deborah Ann Stabenow D-MI
- Amy Klobuchar D-MN
- Norm Coleman R-MN
- Christopher Samuel (Kit) Bond R-MO
- Claire Mccaskill D-MO
- Roger F. Wicker R-MS
- William Thad Cochran R-MS
- Jon Tester D-MT
- Max Sieben Baucus D-MT
- Elizabeth Hanford Dole R-NC
- Richard M. Burr R-NC
- Byron Leslie Dorgan D-ND
- Kent Conrad D-ND
- Charles Timothy (Chuck) Hagel R-NE
- Earl Benjamin (Ben) Nelson D-NE
- John E. Sununu R-NH
- Judd Alan Gregg R-NH
- Frank Raleigh Lautenberg D-NJ
- Robert Menendez D-NJ
- Jesse Francis (Jeff) Bingaman Jr. D-NM
- Pete Vichi Domenici R-NM
- Harry Reid D-NV
- John Eric Ensign R-NV
- Charles Ellis (Chuck) Schumer D-NY
- Hillary Rodham Clinton D-NY
- George Victor Voinovich R-OH
- Sherrod Brown D-OH
- Thomas Allen Coburn R-OK
- Gordon Harold Smith R-OR
- Ronald Lee Wyden D-OR
- Arlen Specter R-PA
- Robert (Bob) Casey Jr. D-PA
- John F. (Jack) Reed D-RI
- Sheldon Whitehouse D-RI
- James W. Demint R-SC
- Lindsey O. Graham R-SC
- John Thune R-SD
- Timothy Peter (Tim) Johnson D-SD
- Lamar Alexander R-TN
- Robert (Bob) Corker R-TN
- John Cornyn R-TX
- Kathryn Ann Bailey (Kay) Hutchison R-TX
- Orrin Grant Hatch R-UT
- Robert Foster (Bob) Bennett R-UT
- James H. (Jim) Webb D-VA
- John William Warner R-VA
- Bernard Sanders I-VT
- Patrick Joseph Leahy D-VT
- Maria E. Cantwell D-WA
- Patty Murray D-WA
- Herbert H. Kohl D-WI
- Russell Dana Feingold D-WI
- John Davison (Jay) Rockefeller IV D-WV
- Robert Carlyle Byrd D-WV
- John A. Barrasso R-WY
- Michael B. Enzi R-WY
How each senator voted: No
- A. Wayne Allard R-CO
Did not vote
- John Sidney Mccain III R-AZ
- Chester Trent Lott R-MS
- James Mountain Inhofe R-OK
- Craig Lyle Thomas R-WY
Other votes
From Voteview roll call records.
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Capitol Receipts, “To increase the supply and lower the cost of…: Senate Vote, May 13…,” https://www.capitolreceipts.com/vote/110-S-566/to-increase-the-supply-and-lower-the-cost-of (accessed 2026-10-17).