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HR 4467Passed ChamberFederalhouse

Vicksburg National Military Park Boundary Modification Act

Introduced July 16, 2025Last action March 17, 2026
View official bill

Legislative Progress

Introduced
Referred
Committee
Floor Vote
Passed Chamber
Passed Both
Enrolled
Signed

Plain English Summary

AI-generated

Vicksburg National Military Park Boundary Modification Act

This bill makes changes to the official boundaries of Vicksburg National Military Park, located in Mississippi. While the specific details of the boundary changes are not included in the available description, bills of this type typically involve adjusting the legal map of a national park to either add land to or remove land from the park's protected area. These kinds of modifications are a routine part of how the National Park Service manages and maintains America's historic sites over time.

The bill most directly affects the Vicksburg National Military Park, which preserves the site of the 1863 Civil War siege of Vicksburg — a major turning point in the war. Depending on the specific changes, the bill could affect nearby landowners, local governments in the Vicksburg area, or the federal government's responsibilities for managing and maintaining the park's land. Boundary modifications can open the door for the National Park Service to acquire new land, accept donations, or adjust its preservation and maintenance obligations.

The bill moved through Congress with broad, bipartisan support, passing the House by a voice vote under a fast-track process typically reserved for non-controversial legislation. It has since been sent to the Senate for consideration. If signed into law, the practical implementation would fall to the National Park Service and the Department of the Interior, who would carry out any land transfers or administrative changes required by the new boundaries.

This summary is AI-generated for informational purposes. Always refer to the official bill text for legal accuracy.

Latest Action

Received in the Senate.

March 17, 2026

Sponsor

R
Rep. Thompson, Bennie G. [D-MS-2]DMS

Committees

Natural ResourcesFederal LandsFederal Lands Discharged

Legislative History

Received in the Senate.

Mar 17, 2026

DEBATE - The House proceeded with forty minutes of debate on H.R. 4467.

Mar 16, 2026
house

Mr. Westerman moved to suspend the rules and pass the bill, as amended.

Mar 16, 2026
house

Considered under suspension of the rules. (consideration: CR H2509-2510)

Mar 16, 2026
house

Motion to reconsider laid on the table Agreed to without objection.

Mar 16, 2026
house

Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H2509)

Mar 16, 2026
house

On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H2509)

Mar 16, 2026
house

Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-452.

Jan 14, 2026

Placed on the Union Calendar, Calendar No. 387.

Jan 14, 2026

Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-452.

Jan 14, 2026

Subcommittee on Federal Lands Discharged

Nov 20, 2025

Committee Consideration and Mark-up Session Held

Nov 20, 2025

Ordered to be Reported (Amended) by Unanimous Consent.

Nov 20, 2025

Subcommittee Hearings Held

Sep 18, 2025

Referred to the Subcommittee on Federal Lands.

Sep 11, 2025

Introduced in House

Jul 16, 2025

Referred to the House Committee on Natural Resources.

Jul 16, 2025

Introduced in House

Jul 16, 2025