Senate roll call 52 · 112th Congress · Apr 6, 2011
To suspend, for 2 years, any Environmental Protection Agency enforcement of greenhouse gas regulations, to exempt American agriculture from greenhouse gas regul
On Apr 6, 2011, the Senate voted 7–93 on “On the Amendment” (S 493). Result: Amendment Rejected. By party: Democrats 7–45, Republicans 0–47, Independents 0–1. It was a bipartisan vote: majorities of both parties voted no. 7 members voted against their own party.
During the 112th Congress (2011–2012), Barack Obama was president, and Republicans held the House majority and Democrats the Senate majority.
- Result
- Amendment Rejected
- Yes
- 7
- No
- 93
- Did not vote
- 2
- Date
- Apr 6, 2011
By party
- Republicans0 yes · 47 no · 1 didn’t vote
- Democrats7 yes · 45 no · 1 didn’t vote
- Independents0 yes · 1 no
Who broke with their party
- Mark Pryor D-AR voted yes
- Deborah Ann Stabenow D-MI voted yes
- Amy Klobuchar D-MN voted yes
- Kent Conrad D-ND voted yes
- Sherrod Brown D-OH voted yes
- Robert (Bob) Casey Jr. D-PA voted yes
- Timothy Peter (Tim) Johnson D-SD voted yes
How each senator voted: Yes
- Mark Pryor D-AR
- Deborah Ann Stabenow D-MI
- Amy Klobuchar D-MN
- Kent Conrad D-ND
- Sherrod Brown D-OH
- Robert (Bob) Casey Jr. D-PA
- Timothy Peter (Tim) Johnson D-SD
How each senator voted: No
- Lisa Murkowski R-AK
- Mark Begich D-AK
- Jefferson Beauregard (Jeff) Sessions III R-AL
- Richard C. Shelby R-AL
- John Boozman R-AR
- John Sidney Mccain III R-AZ
- Jon Llewellyn Kyl R-AZ
- Barbara Boxer D-CA
- Dianne Feinstein D-CA
- Mark Udall D-CO
- Michael F. Bennet D-CO
- Joseph I. Lieberman D-CT
- Richard Blumenthal D-CT
- Christopher A. Coons D-DE
- Thomas Richard Carper D-DE
- Clarence William (Bill) Nelson D-FL
- Marco Rubio 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
- James Risch R-ID
- Michael Dean Crapo R-ID
- Mark Steven Kirk R-IL
- Richard Joseph Durbin D-IL
- Daniel Ray Coats R-IN
- Richard Green Lugar R-IN
- Charles Patrick (Pat) Roberts R-KS
- Jerry Moran R-KS
- Addison Mitchell (Mitch) Mcconnell R-KY
- Rand Paul R-KY
- David Vitter R-LA
- Mary L. Landrieu D-LA
- John Forbes Kerry D-MA
- Scott P. Brown R-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
- Al Franken D-MN
- Claire Mccaskill D-MO
- Roy Blunt R-MO
- Roger F. Wicker R-MS
- William Thad Cochran R-MS
- Jon Tester D-MT
- Max Sieben Baucus D-MT
- Kay Hagan D-NC
- Richard M. Burr R-NC
- John Hoeven R-ND
- Earl Benjamin (Ben) Nelson D-NE
- Mike Johanns R-NE
- Jeanne Shaheen D-NH
- Kelly Ayotte R-NH
- Frank Raleigh Lautenberg D-NJ
- Robert Menendez D-NJ
- Jesse Francis (Jeff) Bingaman Jr. D-NM
- Thomas (Tom) Udall D-NM
- Harry Reid D-NV
- John Eric Ensign R-NV
- Charles Ellis (Chuck) Schumer D-NY
- Kirsten Gillibrand D-NY
- Robert Jones (Rob) Portman R-OH
- James Mountain Inhofe R-OK
- Thomas Allen Coburn R-OK
- Jeff Merkley D-OR
- Ronald Lee Wyden D-OR
- Patrick Joseph Toomey R-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
- Lamar Alexander R-TN
- Robert (Bob) Corker R-TN
- John Cornyn R-TX
- Kathryn Ann Bailey (Kay) Hutchison R-TX
- Mike Lee R-UT
- Orrin Grant Hatch R-UT
- James H. (Jim) Webb D-VA
- Mark R. Warner D-VA
- Bernard Sanders I-VT
- Patrick Joseph Leahy D-VT
- Maria E. Cantwell D-WA
- Patty Murray D-WA
- Herbert H. Kohl D-WI
- Ron Johnson R-WI
- Joe Manchin III D-WV
- John Davison (Jay) Rockefeller IV D-WV
- John A. Barrasso R-WY
- Michael B. Enzi R-WY
Did not vote
- Brian Emanuel Schatz D-HI
- Dean Heller R-NV
Other votes
From Voteview roll call records.
Cite or embed this page
Capitol Receipts, “To suspend, for 2 years, any Environmental…: Senate Vote, Apr 6, 2011,” https://www.capitolreceipts.com/vote/112-S-52/to-suspend-for-2-years-any-environmental-protection-agency (accessed 2026-10-17).