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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)
28
Sponsored
288
Cosponsored
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Votes

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.

Explore policy areas

Start with a policy area to see the specific groups affected.

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

All Roles Sponsor Cosponsor
All Industries Agricultural Producers Agriculture All Industries Ambulatory Health Care Services Arts & Culture Business Associations Business Support Services Chemicals Civic Organizations Civil Liberties Climate Tech Community Development Finance Construction Consumers Credit Reporting Cryptocurrency Data Processing Debtors Defense Depositors Disaster Relief And Emergency Management Education Educational Services Electric Power Electronic Shopping Emergency Management Services Energy Environment Export Industries Federal Administration Financial Services Fishing & Forestry Foreign Affairs Foreign Businesses Foreign Entities Gamblers Gambling Industries General Public Government Green Finance Health Care Providers Healthcare High-Income Individuals Hobbyists Homeowners Households Illicit Drug Trafficking Immigrant Communities Immigration Informal Economy Intellectual Property Judiciary Labor Law Enforcement Leasing Companies Lobbying Low-Income Households Manufacturing Media & Entertainment Military Mining Multi-Industry National Security Nonprofits Nuclear Energy Offices Of Physicians Oil & Gas Oil Refining Pharmaceuticals Professional Services Real Estate Recreation & Tourism Regulated Industries Renewable Energy Research & Science Retail Security Services Self-Employment Small Business Social Security State & Local Government Student Athletes Tax Reform Advocates Taxpayers Technology Telecommunications Trade Transportation Tribal Nations Utilities Veterans Water Infrastructure
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Explore affected groups in Policy Effects to view supporting evidence. Existing clause links also open here.