DEFENSE Act
- Bill Number
- S. 663
- Origin Chamber
- Senate
- Congress
- 119th Congress, Session 1
- Policy Area
- Transportation and Public Works
- Status
- Introduced
- Latest Action
- 2025-02-20: Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
- Last Updated
- 2026-05-13T21:44:51Z
AI-Generated Summary
Purpose
The DEFENSE Act (S. 663) aims to enhance security at large public events and restricted airspace by allowing federal officials to temporarily grant state or local law enforcement officers limited authority to use drone countermeasures. This focuses on protecting sites like stadiums and gatherings from unauthorized unmanned aircraft systems (drones) that could pose threats.
Key Provisions
- Deputization Authority: The Secretary of Homeland Security or the Attorney General can deputize qualified state or local law enforcement officers to detect, identify, monitor, or track drones. This authority is strictly limited to protecting:
- Sites with existing flight restrictions, such as stadiums under federal law (referencing the Consolidated Appropriations Act, 2004).
- Large public gatherings designated as "eligible" under aviation safety rules (49 U.S.C. 44812(c)).
- Other public gatherings covered by temporary flight restrictions (TFRs) issued at the discretion of the Federal Aviation Administration (FAA) Administrator.
- Training Requirement: Only officers who complete specific training—developed by Homeland Security, the Attorney General, the Department of Transportation (DOT), and the FAA—can be deputized.
- Oversight Mechanisms: Federal officials (Homeland Security Secretary or Attorney General) must oversee deputized officers' actions, in coordination with DOT and FAA.
- Equipment Restrictions: Drone countermeasures are limited to technologies approved on a federal list, maintained by the Department of Homeland Security (DHS) in collaboration with the Department of Justice (DOJ), FAA, Federal Communications Commission (FCC), and National Telecommunications and Information Administration (NTIA).
Significant Changes to Existing Law
This bill amends Section 210G of the Homeland Security Act of 2002 (6 U.S.C. 124n), which already authorizes DHS to counter drone threats to protect certain assets like transportation systems. The key addition is a new subsection (m) on "Stadium Security," which extends this federal authority to deputized state and local officers for event-specific protections. Previously, such powers were more centralized at the federal level; this introduces a delegated, temporary model for localized enforcement without broadly expanding drone countermeasure use.
Potential Impacts
- On Government Agencies: DHS, DOJ, FAA, and DOT gain tools for coordinated oversight but face added responsibilities in training, equipment approval, and monitoring deputized actions, potentially streamlining federal-local partnerships for event security.
- On Citizens: Improves safety at public events (e.g., sports games, concerts) by enabling quicker responses to drone threats, but could indirectly affect privacy if monitoring technologies are used near crowds. No direct impact on international relations, as the focus is domestic aviation security.
- Broader Effects: May reduce response times to potential threats like surveillance or attacks via drones at high-profile venues, though implementation depends on federal coordination.
Main Stakeholders Affected
- Federal Agencies: DHS (lead on deputization and equipment lists), DOJ (Attorney General's role), FAA (flight restrictions and oversight), DOT (training coordination), FCC, and NTIA (equipment approvals).
- State and Local Law Enforcement: Gain temporary federal powers but must undergo training and federal oversight.
- Event Organizers and Attendees: Benefit from enhanced protections at stadiums, large gatherings, or TFR-covered sites (e.g., sports leagues, concert promoters, and the public at these events).
- Drone Operators and Industry: Face stricter enforcement in restricted areas, potentially affecting hobbyists, commercial users, or manufacturers of counter-drone tech.
Notable Legal, Constitutional, or Political Implications
- Legal: Builds on existing drone countermeasure laws by delegating authority, which could raise questions about liability for deputized officers' actions (e.g., if countermeasures interfere with lawful drone use). Emphasizes limited scope to avoid overreach, aligning with aviation safety statutes.
- Constitutional: Potential privacy concerns under the Fourth Amendment (protection against unreasonable searches) if drone monitoring captures non-threat data, though the bill's training and oversight aim to mitigate this. No direct challenges to free speech or assembly, as it targets security threats.
- Political: Promotes bipartisan security enhancements (introduced by Sens. Cotton and Rosen) for vulnerable public spaces, potentially influencing future debates on federal-local power-sharing and drone regulation amid rising concerns over aerial threats.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Cosponsors (1)
Recent Actions
- 2025-02-20: Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
- 2025-02-20: Introduced in Senate
Bill Versions
- Disabling Enemy Flight Entry and Neutralizing Suspect Equipment Act — issued 2025-02-20 — PDF (3 pages)