PolicyBrief
H.R. 4467
119th CongressNov 20th 2025
Vicksburg National Military Park Boundary Modification Act
AWAITING HOUSE

This bill transfers two parcels of federal land within the Vicksburg National Military Park to the State of Mississippi and adjusts the park's boundary accordingly.

Bennie Thompson
D

Bennie Thompson

Representative

MS-2

LEGISLATION

Vicksburg Park Bill Transfers 7.43 Acres to Mississippi: Land Must Improve Visitor Access

This legislation, titled the Vicksburg National Military Park Boundary Modification Act, is straightforward: it directs the federal government to hand over approximately 7.43 acres of land currently within the Vicksburg National Military Park to the State of Mississippi. This transfer is happening via a quitclaim deed, meaning the state gets the land for free. Once the transfer is complete, the Secretary of the Interior is required to redraw the official park boundary, effectively shrinking the National Military Park by that 7.43 acres across two specific parcels (SEC. 2).

The Free Land, But With Strings Attached

While the State of Mississippi isn't paying for the land, the deal comes with mandatory conditions that affect how the land can be used. The bill explicitly states that the transferred land must be used to "improve public access to the park and enhance the visitor experience" in a way that aligns with the park’s educational mission (SEC. 2). Essentially, the state can’t build a casino or a strip mall here. They have to use it to make visiting the historical site better—think new parking lots, better trailheads, or perhaps a new visitor center annex. Crucially, the land cannot be used in any way that harms park resources or negatively affects the visitor experience, and the Secretary of the Interior gets to impose additional use restrictions if they feel it’s necessary.

Who Manages What Now?

This is a classic example of shifting management control. For the average person planning a trip to Vicksburg, this bill means potential changes to how they get into or around the park. If the state uses the land to build a much-needed, well-designed entrance or better overflow parking, that’s a win for convenience. However, transferring 7.43 acres out of federal control and into state hands means the land is no longer subject to the direct, stringent protections of the National Park Service (NPS). Even with the mandated use restrictions, the interpretation of what constitutes an “enhanced visitor experience” now rests with the state, under the watchful eye of the federal government.

The Trade-Off: Access vs. Protection

The core tension here is between improving access and maintaining federal oversight of protected historical land. The benefit is clear: if the state has a specific plan to fix a bottleneck or improve visitor flow that requires this specific acreage, this transfer clears the path. The challenge lies in the vagueness of the required use. What if the state’s idea of “enhanced visitor experience” involves commercial activities that the NPS would normally prohibit? While the Secretary holds the power to impose additional restrictions, the fundamental act of reducing the park’s official boundary means that acreage is permanently removed from the highest level of federal historical protection. This makes it essential that the initial use restrictions imposed by the Secretary are specific and robust enough to prevent any future development that could compromise the integrity of the National Military Park.