THE DON-ument Act

Bill Number

H.R. 5279

Origin Chamber

House

Congress

119th Congress, Session 1

Policy Area

Public Lands and Natural Resources

Status

Introduced

Latest Action

2025-09-10: Referred to the House Committee on Natural Resources.

Last Updated

2025-09-18T16:34:42Z

AI-Generated Summary

Purpose

The legislation aims to designate portions of the physical wall along the U.S.-Mexico border as a national monument to protect it from changes or damage, preserving it as a historical and structural feature.

Key Provisions

• Establishment: Creates the Southern Border Wall National Monument in the states of California, Arizona, New Mexico, and Texas, covering about 289,920 acres of land and interests that include sections of the border wall.
• Boundaries and Documentation: The monument's area is defined by a specific map (entitled and numbered but details pending), which will be available for public viewing at the Bureau of Land Management (BLM) offices.
• Administration:
• Managed by the Secretary of the Interior through the BLM.
• The Secretary must secure administrative control over wall sections by signing agreements (memoranda of understanding) with relevant federal agencies and Native American tribal governments that oversee lands in the area.
• Management Plan:
• The Secretary must develop a general management plan within three years of receiving funding for it.
• The plan must be submitted to the House Committee on Natural Resources and the Senate Committee on Energy and Natural Resources.
• Definitions:
• "National Monument" refers to this specific protected area.
• "Secretary" means the Secretary of the Interior.
• "Southern border wall" includes any physical barrier built under federal law or presidential executive order along the U.S.-Mexico border.

Significant Changes to Existing Law

• This bill introduces a new federal designation for existing border wall structures, treating them as protected national monuments similar to historical or natural sites under the Antiquities Act of 1906 (a law that allows presidents to protect federal lands, but here Congress is acting directly).
• It shifts administrative oversight of wall portions to the Department of the Interior (DOI), potentially overriding or coordinating with other agencies' control (e.g., Department of Homeland Security for border security).
• Adds protections against "alteration" of the wall, which could limit future modifications, repairs, or removals that were previously possible under border security laws.

Potential Impacts

• Government Agencies: The DOI and BLM will gain new responsibilities for managing and protecting the site, requiring coordination with agencies like Customs and Border Protection (for security) and tribal authorities, which may increase administrative costs and complexity.
• Citizens: Border communities and visitors could see restricted access or development near the monument, while it might promote tourism or education about border history; however, it could complicate local land use or emergency responses.
• International Relations: By locking in the wall's structure, it may signal a firm U.S. stance on border security to Mexico, potentially affecting diplomatic discussions on immigration or trade, though the bill does not directly address foreign policy.

Main Stakeholders Affected

• Federal Government: Department of the Interior (lead agency), BLM, and other departments with land jurisdiction (e.g., Homeland Security).
• Native American Tribes: Those with lands overlapping the monument, who must enter agreements for shared administration.
• State and Local Governments: Officials in California, Arizona, New Mexico, and Texas, impacting border region planning and enforcement.
• General Public: U.S. citizens interested in border security, history preservation, or environmental concerns, as well as potential tourists.

Notable Legal, Constitutional, or Political Implications

• Legal: Establishes permanent protections for the wall under monument status, which could lead to court challenges over land rights, environmental reviews (e.g., under the National Environmental Policy Act), or conflicts with existing border patrol operations. A "memorandum of understanding" is a non-binding agreement between agencies to clarify roles.
• Constitutional: Relies on Congress's authority over federal lands and interstate commerce, but may raise questions about separation of powers if it limits executive flexibility on border policy.
• Political: The short title ("THE DON-ument Act") and focus on the wall—built during a prior administration—could spark partisan debate, framing it as a preservation of policy achievements versus an obstacle to future reforms; no direct funding is allocated, leaving implementation dependent on congressional appropriations.

This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.

Sponsor

Rep. Mills, Cory [R-FL-7]

Cosponsors (2)

Rep. Moore, Barry [R-AL-1], Rep. Patronis, Jimmy [R-FL-1]

Recent Actions

• 2025-09-10: Referred to the House Committee on Natural Resources.
• 2025-09-10: Introduced in House
• 2025-09-10: Introduced in House

Bill Versions

• THE DON-ument Act — issued 2025-09-10 — PDF (4 pages)