Gateway Arch National Park Boundary Revision Act of 2026
Summary
HB7864, titled the Gateway Arch National Park Boundary Revision Act of 2026, would amend the 1954 law establishing Gateway Arch National Park to revise the park boundary. The bill increases the park’s designated acreage from 100 acres to 102.18 acres and updates the legal description of the boundary by replacing the older reference map with a new August 2023 map titled “Gateway Arch National Park Proposed Boundary Revision.”
In practical terms, the bill would make a narrow statutory change to the federal law governing Gateway Arch National Park in Missouri. It does not create a new program or alter park management authorities broadly; instead, it updates the park’s official boundary description so that the legal boundary matches the revised map and acreage figure. The affected statute is Section 4(a) of the Act of May 17, 1954, codified at 16 U.S.C. 450jj–3(a).
The available context shows the bill was introduced in the House and referred to the House Committee on Natural Resources, with no recorded committee transcript or vote history provided. As a result, there is no documented floor debate or formal vote sentiment in the materials supplied. The bill’s subject matter suggests a routine, technical boundary adjustment rather than a controversial policy change.
Because the bill is a boundary revision for a national park, any contention would likely center on land management, federal land designation, or local impacts of the acreage change, but no specific objections or supporters are recorded in the provided context. The sponsors listed indicate bipartisan or cross-member interest in the park boundary update, and the absence of votes or hearing remarks suggests the measure was at an early legislative stage when the record provided was compiled.
Impact
The bill would amend federal law governing Gateway Arch National Park by changing the park’s official boundary from 100 acres to 102.18 acres and by incorporating a newer boundary map dated August 2023. This would update the statutory description used to define the park’s legal limits, affecting federal land administration, park planning, and any related property or jurisdictional determinations tied to the park boundary.
Sentiment
Based on the limited record, the bill appears to have neutral to favorable treatment and no visible opposition in the available materials. It was introduced with multiple sponsors and referred to committee without any recorded votes or hearing debate, which suggests it is a technical, noncontroversial boundary update rather than a politically divisive measure.
Contention
No specific points of contention are documented in the provided transcripts or vote history. If any concerns arise, they would likely involve the implications of expanding the park boundary by 2.18 acres, including federal land use, local stakeholder interests, or the accuracy of the revised map, but none of these issues are explicitly raised in the available record.