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Jeff Duncan

Jeff Duncan

R SC-3 · House

2023–2025 House Of Representatives (District 3)
2021–2023 House Of Representatives (District 3)
2019–2021 House Of Representatives (District 3)
2017–2019 House Of Representatives (District 3)
2015–2017 House Of Representatives (District 3)
2013–2015 House Of Representatives (District 3)
2011–2013 House Of Representatives (District 3)

Policy Effects

Estimated effects on people, organizations, and industries in bills this legislator sponsored, cosponsored, or voted on. Includes bills they voted against.

These are assessments of legislative text, not measurements of realized outcomes or the legislator’s intent.

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What the effects and counts mean

Potential benefits are effects assessed as favorable to the named group. Potential burdens impose costs, restrictions, risks, or lost opportunities on that group.

Mixed effects contain countervailing effects on the same group. Unclear effects have an undetermined direction. A group can have separate benefits and burdens; these are counted separately.

Counts describe the number of identified effects, not their size or public value. Bill and clause counts are distinct within each view. Shared evidence may appear under several groups or policy areas, so their counts should not be added together.

Historical bill versions are included. Clauses analyzed in different versions count separately. A bill’s current status does not establish that every analyzed provision was enacted.

Only direct effects with high or medium confidence in the policy-area assignment are included. Bills are connected through sponsorship, cosponsorship, or Yea/Nay votes; a vote against a bill does not reverse its assessed effects. Vote dates filter recorded votes and vote-linked bills; sponsorship remains included.

Sponsored & Cosponsored Bills

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hres1211-118

Cosponsor In Committee

Condemning the violent, anti-American and anti-Israel protests that are occurring on campuses of institutions of higher education nationwide.

1 clause May 8, 2024

hr8321-118

Cosponsor Introduced

To require person convicted of unlawful activity on the campus of an institution of higher education beginning on and after October 7, 2023, to provide community service in Gaza.

1 clause May 8, 2024

hr8304-118

Cosponsor Introduced

To provide for a limitation on liability for certain institutions regarding limitations on compensation to student athletes.

2 clauses May 8, 2024

hr8284-118

Cosponsor Introduced

To amend title XI of the Social Security Act to exclude providers of certain abortion services from participation in the Medicare program.

1 clause May 7, 2024

hr8281-118

Cosponsor Reported

To amend the National Voter Registration Act of 1993 to require proof of United States citizenship to register an individual to vote in elections for Federal office, and for other purposes.

15 clauses May 7, 2024

hr8208-118

Cosponsor Introduced

To prohibit the use of Federal funds to finalize, implement, or enforce the interim final rule of the Bureau of Industry and Security relating to enhancing the control structure for firearms and related items and advancing human rights issued on April 26, 2024 (89 Fed. Reg. 34680).

2 clauses May 1, 2024

hres1183-118

Cosponsor In Committee

Commending the University of South Carolina Gamecocks women’s basketball team for winning the 2024 National Collegiate Athletics Association Women’s Basketball National Championship.

0 clauses Apr 30, 2024

hr8181-118

Cosponsor Introduced

To prohibit the Consumer Product Safety Commission from issuing a rule related to table saws until 5 years after a patent related to the saws has been dedicate to the public or expired, and for other purposes.

2 clauses Apr 30, 2024

hr8083-118

Cosponsor Introduced

To prohibit Federal funding for National Public Radio, and for other purposes.

2 clauses Apr 19, 2024

hr8091-118

Cosponsor Introduced

To prohibit Federal funding of National Public Radio and the use of Federal funds to acquire radio content.

1 clause Apr 19, 2024

hr8060-118

Cosponsor Introduced

To amend the Immigration and Nationality Act to require the notification of appropriate elected officials prior to the placement of refugees in a State.

0 clauses Apr 18, 2024

hr8049-118

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to prohibit treatment of certain distributions and reimbursements for certain abortions as qualified medical expenses.

1 clause Apr 17, 2024

hr8011-118

Cosponsor Introduced

To designate certain organizations as foreign terrorist organizations.

1 clause Apr 15, 2024

hr7991-118

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to modify the social security number requirements for claiming the child tax credit and earned income tax credit.

1 clause Apr 15, 2024

hr7979-118

Cosponsor Reported

To amend section 321 of the Tariff Act of 1930 to modify the administrative exemptions under that Act.

5 clauses Apr 15, 2024

hres1148-118

Cosponsor In Committee

Condemning the Iranian regime’s terrorism, regional proxy war, internal suppression, and for other purposes.

1 clause Apr 15, 2024

hr7951-118

Cosponsor Introduced

To prohibit transportation of any alien using certain methods of identification, and for other purposes.

3 clauses Apr 11, 2024

hr7959-118

Cosponsor Introduced

To amend the Immigration and Nationality Act with respect to inadmissibility and deportability related to squatting.

1 clause Apr 11, 2024

hr7937-118

Cosponsor Introduced

To terminate the authorities of certain entities of the Federal Government, and for other purposes.

1 clause Apr 11, 2024

hr7964-118

Cosponsor Introduced

To prohibit the use of Federal funds to establish, implement, or enforce any COVID–19 mask mandate.

2 clauses Apr 11, 2024

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Explore affected groups in Policy Effects to view supporting evidence. Existing clause links also open here.