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Grassley, Chuck
Member of Congress

Grassley, Chuck

President Pro Tempore
Republican Iowa Official website
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Bills introduced
2,466
During their time in Congress
Bills cosponsored
7,555
Signed on as a supporter
Status
Serving now
As of our last update

Track record

Straight from the public record
Bills enacted into law
3.2%
46 of 1452 bills they introduced

Based on 0 recorded votes and 1452 sponsored bills in our data. Most bills never become law — a low enactment rate is normal across Congress.

 Time in Congress
  • House of Representatives · Iowa · District 3
    1975–1977 · Congress 94
  • House of Representatives · Iowa · District 3
    1977–1979 · Congress 95
  • House of Representatives · Iowa · District 3
    1979–1981 · Congress 96
  • Senate · Iowa
    1981–1983 · Congress 97
  • Senate · Iowa
    1983–1985 · Congress 98
  • Senate · Iowa
    1985–1987 · Congress 99
  • Senate · Iowa
    1987–1989 · Congress 100
  • Senate · Iowa
    1989–1991 · Congress 101
  • Senate · Iowa
    1991–1993 · Congress 102
  • Senate · Iowa
    1993–1995 · Congress 103
  • Senate · Iowa
    1995–1997 · Congress 104
  • Senate · Iowa
    1997–1999 · Congress 105
  • Senate · Iowa
    1999–2001 · Congress 106
  • Senate · Iowa
    2001–2003 · Congress 107
  • Senate · Iowa
    2003–2005 · Congress 108
  • Senate · Iowa
    2005–2007 · Congress 109
  • Senate · Iowa
    2007–2009 · Congress 110
  • Senate · Iowa
    2009–2011 · Congress 111
  • Senate · Iowa
    2011–2013 · Congress 112
  • Senate · Iowa
    2013–2015 · Congress 113
  • Senate · Iowa
    2015–2017 · Congress 114
  • Senate · Iowa
    2017–2019 · Congress 115
  • Senate · Iowa
    2019–2021 · Congress 116
  • Senate · Iowa
    2021–2023 · Congress 117
  • Senate · Iowa
    2023–2025 · Congress 118
  • Senate · Iowa
    2025–present · Congress 119
 Washington, DC office

135 Hart Senate Office Building Washington, DC 20510

Washington, DC 20515

 (202) 224-3744

 Bills they introduced 25 most recent
IDTitleIntroducedPolicy
100-AMENDMENT-3736 NOT YET UPDATED Oct 18, 1988 not provided
100-AMENDMENT-3735 NOT YET UPDATED Oct 18, 1988 not provided
100-AMENDMENT-3280 NOT YET UPDATED Sep 23, 1988 not provided
100-AMENDMENT-2667 NOT YET UPDATED Jul 26, 1988 not provided
100-AMENDMENT-2525 NOT YET UPDATED Jul 7, 1988 not provided
100-AMENDMENT-2059 NOT YET UPDATED May 13, 1988 not provided
100-AMENDMENT-948 NOT YET UPDATED Oct 9, 1987 not provided
100-AMENDMENT-940 NOT YET UPDATED Oct 8, 1987 not provided
100-AMENDMENT-883 NOT YET UPDATED Oct 7, 1987 not provided
100-AMENDMENT-653 NOT YET UPDATED Jul 31, 1987 not provided
100-AMENDMENT-605 NOT YET UPDATED Jul 17, 1987 not provided
100-S-1442 A bill regarding permitted public uses within the Desoto National Wildlife Refuge, Iowa. Jun 26, 1987 Public Lands and Natural Resources
100-S-1411 Consumer Product Safety Commission Reorganization Act of 1987 Jun 23, 1987 Commerce
100-S-1377 A bill extending the existing suspensions of duty on certain chemicals until January 1, 1991. Jun 16, 1987 Foreign Trade and International Finance
100-S-1363 A bill to provide for modification of the voluntary agreement between the Secretary of Health and H… Jun 16, 1987 Social Welfare
100-S-1311 Rural Areas Mental Health Services Act of 1987 Jun 3, 1987 Health
100-AMENDMENT-230 NOT YET UPDATED May 28, 1987 not provided
100-S-1284 Civil Service Retirement Spousal Benefits Act of 1987 May 28, 1987 Government Operations and Politics
100-S-1230 A bill to amend title XVIII of the Social Security Act to permit payment for services of physician … May 19, 1987 Social Welfare
100-S-1203 Anti-Terrorism Act of 1987 May 14, 1987 International Affairs
100-AMENDMENT-193 NOT YET UPDATED May 6, 1987 not provided
100-AMENDMENT-181 NOT YET UPDATED May 6, 1987 not provided
100-S-1134 A bill to amend title 28, United States Code, to provide for the selection of the court of appeals … May 5, 1987 Law
100-S-1121 A bill to require the General Accounting Office to audit the Board of Governors of the Federal Rese… May 1, 1987 Finance and Financial Sector
100-S-1017 Bankruptcy Antifraud Act of 1987 Apr 10, 1987 Finance and Financial Sector
 Bills they signed on to support 25 most recent
IDTitleIntroduced
100-AMENDMENT-2069 NOT YET UPDATED May 13, 1988
100-AMENDMENT-1943 NOT YET UPDATED Apr 13, 1988
100-AMENDMENT-1908 NOT YET UPDATED Mar 30, 1988
100-AMENDMENT-1796 NOT YET UPDATED Mar 23, 1988
100-AMENDMENT-1680 NOT YET UPDATED Mar 21, 1988
100-AMENDMENT-1388 NOT YET UPDATED Jan 28, 1988
100-AMENDMENT-1387 NOT YET UPDATED Jan 27, 1988
100-AMENDMENT-1354 NOT YET UPDATED Dec 12, 1987
100-AMENDMENT-1348 NOT YET UPDATED Dec 11, 1987
100-AMENDMENT-1285 NOT YET UPDATED Dec 11, 1987
100-AMENDMENT-1294 NOT YET UPDATED Dec 11, 1987
100-AMENDMENT-1283 NOT YET UPDATED Dec 11, 1987
100-AMENDMENT-1220 NOT YET UPDATED Dec 2, 1987
100-AMENDMENT-1187 NOT YET UPDATED Nov 13, 1987
100-AMENDMENT-1068 NOT YET UPDATED Oct 28, 1987
100-AMENDMENT-1046 NOT YET UPDATED Oct 27, 1987
100-AMENDMENT-1050 NOT YET UPDATED Oct 27, 1987
100-AMENDMENT-1049 NOT YET UPDATED Oct 27, 1987
100-AMENDMENT-1043 NOT YET UPDATED Oct 23, 1987
100-AMENDMENT-188 NOT YET UPDATED May 6, 1987
100-AMENDMENT-161 NOT YET UPDATED Apr 23, 1987
100-AMENDMENT-166 NOT YET UPDATED Apr 23, 1987
100-AMENDMENT-163 NOT YET UPDATED Apr 23, 1987
100-AMENDMENT-164 NOT YET UPDATED Apr 23, 1987
100-AMENDMENT-11 NOT YET UPDATED Feb 2, 1987