Senate roll call 93 · 96th Congress · May 15, 1979
To agree to a substitute for a helms amendment to H.R. 3363 (see RC 94). The byrd amendment provides that 14 days after the installation of a new government or
On May 15, 1979, the Senate voted 83–11 (HR 3363). Result: passed. By party: Democrats 43–10, Republicans 39–1, Independents 1–0. It was a bipartisan vote: majorities of both parties voted yes. 11 members voted against their own party.
During the 96th Congress (1979–1980), Jimmy Carter was president, and Democrats held majorities in both the House and Senate.
- Yes
- 83
- No
- 11
- Did not vote
- 7
- Date
- May 15, 1979
By party
- Democrats43 yes · 10 no · 6 didn’t vote
- Republicans39 yes · 1 no · 1 didn’t vote
- Independents1 yes · 0 no
Who broke with their party
- Joseph Robinette (Joe) Biden Jr. D-DE voted no
- John Chester Culver D-IA voted no
- Charles Harting Percy R-IL voted no
- Birch Evans Bayh D-IN voted no
- Edward Moore (Ted) Kennedy D-MA voted no
- Thomas Francis Eagleton D-MO voted no
- William Warren (Bill) Bradley D-NJ voted no
- Daniel Patrick Moynihan D-NY voted no
- John Herschel Glenn Jr. D-OH voted no
- Claiborne de Borda Pell D-RI voted no
- George Stanley Mcgovern D-SD voted no
The bill
How each senator voted: Yes
- Maurice Robert (Mike) Gravel D-AK
- Theodore Fulton (Ted) Stevens R-AK
- Donald Wilbur Stewart D-AL
- Howell Thomas Heflin D-AL
- Dale Bumpers D-AR
- David Hampton Pryor D-AR
- Barry Morris Goldwater R-AZ
- Dennis Webster Deconcini D-AZ
- Alan Cranston D-CA
- Samuel Ichiye Hayakawa R-CA
- Gary Warren Hart D-CO
- William Lester Armstrong R-CO
- Abraham Alexander Ribicoff D-CT
- Lowell Palmer Weicker Jr. R-CT
- William Victor Roth Jr. R-DE
- Lawton Mainor Chiles Jr. D-FL
- Richard Bernard Stone D-FL
- Herman Eugene Talmadge D-GA
- Samuel Augustus Nunn D-GA
- Spark Masayuki Matsunaga D-HI
- Roger William Jepsen R-IA
- Frank Forrester Church D-ID
- James Albertus Mcclure R-ID
- Adlai Ewing III Stevenson D-IL
- Richard Green Lugar R-IN
- Nancy Landon Kassebaum R-KS
- Robert Joseph (Bob) Dole R-KS
- Walter Darlington Huddleston D-KY
- Wendell Hampton Ford D-KY
- Russell Billiu Long D-LA
- Paul Efthemios Tsongas D-MA
- Charles McCurdy Mathias Jr. R-MD
- Paul Spyros Sarbanes D-MD
- Edmund Sixtus Muskie D-ME
- William Sebastian Cohen R-ME
- Carl Levin D-MI
- David Ferdinand Durenberger R-MN
- Rudolph Eli (Rudy) Boschwitz R-MN
- John Claggett Danforth R-MO
- John Cornelius Stennis D-MS
- William Thad Cochran R-MS
- John Melcher D-MT
- Jesse Helms R-NC
- Robert Burren Morgan D-NC
- Milton Ruben Young R-ND
- Quentin Northrup Burdick D-ND
- Edward Zorinsky D-NE
- J. James Exon D-NE
- Gordon John Humphrey R-NH
- John Anthony Durkin D-NH
- Harrison Arlington Williams Jr. D-NJ
- Harrison Hagan Schmitt R-NM
- Pete Vichi Domenici R-NM
- Howard Walter Cannon D-NV
- Paul Dominique Laxalt R-NV
- Jacob Koppel Javits R-NY
- Howard Morton Metzenbaum D-OH
- David Lyle Boren D-OK
- Henry Louis Bellmon R-OK
- Mark Odom Hatfield R-OR
- Robert William Packwood R-OR
- Henry John Heinz III R-PA
- Richard Schultz Schweiker R-PA
- John Hubbard Chafee R-RI
- Ernest Frederick (Fritz) Hollings D-SC
- James Strom Thurmond R-SC
- Larry Lee Pressler R-SD
- Howard Henry Baker Jr. R-TN
- John Goodwin Tower R-TX
- Lloyd Millard Bentsen Jr. D-TX
- Edwin Jacob (Jake) Garn R-UT
- Orrin Grant Hatch R-UT
- Harry Flood Byrd Jr. I-VA
- John William Warner R-VA
- Patrick Joseph Leahy D-VT
- Henry Martin (Scoop) Jackson D-WA
- Warren Grant Magnuson D-WA
- Gaylord Anton Nelson D-WI
- William Proxmire D-WI
- Jennings Randolph D-WV
- Robert Carlyle Byrd D-WV
- Alan Kooi Simpson R-WY
- Malcolm Wallop R-WY
How each senator voted: No
- Joseph Robinette (Joe) Biden Jr. D-DE
- John Chester Culver D-IA
- Charles Harting Percy R-IL
- Birch Evans Bayh D-IN
- Edward Moore (Ted) Kennedy D-MA
- Thomas Francis Eagleton D-MO
- William Warren (Bill) Bradley D-NJ
- Daniel Patrick Moynihan D-NY
- John Herschel Glenn Jr. D-OH
- Claiborne de Borda Pell D-RI
- George Stanley Mcgovern D-SD
Did not vote
Other votes
From Voteview roll call records.
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Capitol Receipts, “To agree to a substitute for a helms…: Senate Vote, May 15, 1979,” https://www.capitolreceipts.com/vote/96-S-93/to-agree-to-a-substitute-for-a-helms-amendment (accessed 2026-10-15).