Bill119th CongressFiled Jun 8, 2026Congress
H.R. 9191
National Fossil Act
Bill journey · stage 1 of 5
Just introduced
FiledFiled
CommitteeComm.
PassedFloor
Both ChambersBoth
Became LawLaw
What it doesSummary reported to house (Sep 8, 2026)
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.
What just happenedJul 15, 2026
Ordered to be Reported (Amended) by the Yeas and Nays: 22 - 1.
Who’s behind it
Rep. Houchin, Erin [R-IN-9](R-IN)Sponsor
9 cosponsors
- Introduced in HouseJun 8, 2026