Back to Legislators
Jon Tester

Jon Tester

D MT · Senate

2023–2025 Senate
2021–2023 Senate
2019–2021 Senate
2017–2019 Senate
2015–2017 Senate
2013–2015 Senate
2011–2013 Senate
2009–2011 Senate
2007–2009 Senate

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 Industries Administrative And Support Services Administrative Services Advertising Agricultural Producers Agriculture All Industries Ambulance Services Ambulatory Health Care Automotive Beverage Distribution Business Support Services Cannabis Cannabis Production Cannabis Production And Distribution Cattle Feedlots Cattle Ranching Civic & Social Organizations Civic Organizations Civil Rights Advocacy Community Health Centers Construction Consumers Corrections & Detention Credit Intermediation Data Processing Services Defense Disaster Relief And Emergency Management Education Educational Services Electric Power Electronic Equipment Wholesalers Electronic Shopping Energy Environment Federal Administration Federal Courts Federal Financial Regulators Federal Land Management Financial Services Fishing & Forestry Food & Beverage Foreign Actors Foreign Affairs Foreign Businesses Foreign Entities General Public Government Health Care Providers Healthcare Hemp Production Homeowners Hospice Care Households Immigrant Communities Immigration Individual Investors Investigation And Security Services Judiciary Labor Language Services Law Enforcement Lobbying Manufacturing Media & Entertainment Military Mining National Security Nonprofits Oil & Gas Pharmacy Benefit Management Political Campaigns Political Candidates Political Donors Political Organizations Professional Services Real Estate Recreation And Tourism Regulated Industries Research & Science Retail Security Services Ship Building Shipbuilding Small Business Social Services Sporting Goods Stores State & Local Government Taxpayers Technology Telecommunications Trade Transnational Criminal Organizations Transportation Tribal Nations Utilities Veterans Water Infrastructure
Clear

Loading countries...

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