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National Fossil Act of 2026 (H.R. 9191)

Referred to Committee
Introduced 6/8/2026•119th Congress•House

Latest Action

Received in the Senate and Read twice and referred to the Committee on the Judiciary.

9/17/2026 • Senate

Summary

National Fossil Act of 2026

This bill designates the Mammut americanum (the American Mastodon) fossil as the national fossil mammal and the Tyrannosaurus rex fossil as the national fossil dinosaur.

Reported to House • 9/8/2026

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Topics & Subjects

MammalsNational symbolsReptiles

Congressional Votes (0)

No recorded votes yet

Roll call votes will appear here as the bill moves through Congress

Related Federal Spending

Sponsor & Cosponsors (10)

Party Breakdown

2
Democrats
8
Republicans
0
Independents

Sponsor

R[
Rep. Houchin, Erin [R-IN-9]

Republican • IN-9

Sponsored 6/8/2026

Cosponsors (9)

R[
Rep. Dingell, Debbie [D-MI-6]

D-MI-6

Joined 6/8/2026

R[
Rep. Maloy, Celeste [R-UT-2]

R-UT-2

Joined 6/8/2026

R[
Rep. Mann, Tracey [R-KS-1]

R-KS-1

Joined 6/8/2026

R[
Rep. Grothman, Glenn [R-WI-6]

R-WI-6

Joined 6/30/2026

Bill Journey

Originated in the House

Introduced

June 8, 2026

Committee Review

July 15, 2026

Ordered to be Reported (Amended) by the Yeas and Nays: 22 - 1.

Floor Debate

September 16, 2026

Passed Chamber

September 16, 2026

Other Chamber

President

Enacted into Law

Text Versions (4)

Referred in Senate9/17/2026
Engrossed in House9/16/2026
Reported in House9/8/2026
Introduced in House6/8/2026

Committee Reports (1)

Details

Bill TypeHR
Current StatusReferred to Committee
Cosponsors9

Sources and method

· Record updated Oct 30, 2026
  • Congress.govLibrary of Congress
    Status, actions, sponsors, cosponsors, committees and text
    Record updated Oct 30, 2026 · Loaded Oct 31, 2026, 12:22 PM ET
  • CRS bill summaryCongressional Research Service, via Congress.gov
    Official summary
    Summary of the “Reported to House” version, Sep 8, 2026 · Loaded Oct 31, 2026, 12:22 PM ET
  • CBO cost estimatesCongressional Budget Office
    Cost estimates
    Latest estimate Aug 18, 2026 · Loaded Oct 31, 2026, 12:22 PM ET
  • USAspending.govU.S. Department of the Treasury
    Related Federal Spending section
  • FEC filingsFederal Election Commission
    Funding & Lobbying section
  • Lobbying disclosures (LDA)Secretary of the Senate and Clerk of the House
    Funding & Lobbying section

All sources: Public domain (17 U.S.C. § 105) · Method: Data sources → · Campaign finance →

AI-written text on this page is labeled where it appears. It is written from the sources above and is not a source itself. How we analyze data →

Dates shown where the source reports one. “Loaded” is when CIV.IQ last fetched the record.