Title 49 › Subtitle SUBTITLE II— - OTHER GOVERNMENT AGENCIES › Chapter CHAPTER 11— - NATIONAL TRANSPORTATION SAFETY BOARD › Subchapter SUBCHAPTER III— - AUTHORITY › § 1134
NTSB investigators can go onto property where a transportation accident happened if they show ID and a written notice that they have inspection authority. They can do what is needed to investigate and, during reasonable hours, look at records, processes, controls, or facilities linked to the accident. For aircraft accidents, the NTSB can inspect and test any civil aircraft parts or items on the plane. Such items must be kept and moved only as NTSB rules allow. The NTSB may examine vehicles, vessels, tracks, or pipeline parts without causing unnecessary delays to the owner and must try to preserve evidence. Only the NTSB decides how tests are done, who does them, and who may watch. Tests must start and finish quickly and the results must be shared. The NTSB can order autopsies and other tests, following local religious rules when possible, and can get autopsy reports. The NTSB can require recorders, help to read them, and design or performance data needed for independent physics-based simulations and analyses.
Full Legal Text
Transportation — Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 1134
Title 49 — Transportation
Last Updated
Apr 6, 2026
Release point: 119-73