U.S. Congress legislation · 119th Congress
HB3286: Mammoth Cave National Park Boundary Adjustment Act of 2025
Status: In committee, March 18, 2026
To modify the boundary of the Mammoth Cave National Park in the State of Kentucky, and for other purposes.
What the bill says
To modify the boundary of the Mammoth Cave National Park in the State of Kentucky, and for other purposes.
From the introduced text, May 8, 2025:
A BILL To modify the boundary of the Mammoth Cave National Park in the State of Kentucky, and for other purposes. SECTION 1. Short title This Act may be cited as the Mammoth Cave National Park Boundary Adjustment Act of 2025 . SECTION 2. Mammoth Cave National Park boundary modification Section 11 of the Act of June 5, 1942 (56 Stat. 319, chapter 341; 16 U.S.C. 404c-11 ), is amended-- (1) in the second paragraph, by inserting (adjusted for inflation in accordance with the Consumer Price Index published by the Bureau of Labor Statistics of the Department of Labor) after $350,000 ; and (2) by inserting after the second paragraph the following: The Secretary of the Interior may acquire the approximately 551.14 acres of land and any interests in land generally depicted as Proposed Addition on the map entitled Mammoth Cave National Park Proposed Southern Boundary Expansion Edmonson and Barren Counties, Kentucky , numbered 135/177,967 and dated May 2025, for inclusion in the Mammoth Cave National Park. .
Sponsors
- Brett Guthrie (R, HD-KY-2) · primary sponsor
- Garland Barr (R, HD-KY-6)
- Cliff Bentz (R)
- James Comer (R, HD-001)
- Morgan McGarvey (D, HD-003)
- Harold Rogers (R, HD-KY-5)
Latest actions
- : Subcommittee Hearings Held
- : Referred to the Subcommittee on Federal Lands.
- : Referred to the House Committee on Natural Resources.
- : Introduced in House
Subjects: Public Lands and Natural Resources
Common questions
- What is HB3286?
- HB3286 is a bill in Congress (119th Congress): Mammoth Cave National Park Boundary Adjustment Act of 2025.
- What does HB3286 do?
- In its own words: To modify the boundary of the Mammoth Cave National Park in the State of Kentucky, and for other purposes.
- What is the status of HB3286?
- In committee as of March 18, 2026. Latest action: Subcommittee Hearings Held (March 18, 2026).
- Who sponsored HB3286?
- Brett Guthrie (R, HD-KY-2), with 5 co-sponsors.
- Where is the official record for HB3286?
- On the Congress website: https://www.congress.gov/bill/119th-congress/house-bill/3286
Source: official Congress record. Tracked by Delilah, AI for legislation across all 50 states and Congress.