Title 49 › SUBTITLE VII — AVIATION PROGRAMS › PART A — AIR COMMERCE AND SAFETY › subpart iii — safety › CHAPTER 449 — SECURITY › SUBCHAPTER I — REQUIREMENTS › § 44925
The Secretary of Homeland Security must focus on creating, testing, improving, and putting into use equipment at airport security checkpoints that can find nonmetallic, chemical, biological, radiological, and explosive weapons on people and in their personal items. The gear, alone or as part of a system, must work in real operating conditions and catch the kinds of weapons terrorists might try to bring on a plane. The TSA Administrator must give Congress a strategic plan for using and placing explosive-detection equipment at airports. The plan can be classified and must describe current efforts; how the equipment is used; a rollout schedule and how many machines are needed; funding needs and plans to tap non‑Federal money; steps taken and planned for interim passenger screening; and any suggested laws. Equipment examples include walk‑through explosive portals, document scanners, shoe scanners, and backscatter x‑ray scanners. An additional $250,000,000, beyond other authorized funds, is authorized for research, development, and installation of detectors for biological, chemical, radiological, and explosive materials. Until all passengers can be screened, TSA must give explosives screening to everyone picked for extra screening and to the personal items they will carry onto passenger flights by U.S. or foreign airlines, including intrastate flights.
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Legislative History
Reference
Citation
49 U.S.C. § 44925
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110