Only download PDFs from official government (.gov) or recognized industry bodies like IATA or ISO to ensure data accuracy.
You can find the official PDF through GovInfo or the Federal Register archive. Option 2: IATA Lithium Battery Guidance Download 21681 pdf
This is the most likely match for a specific document download search. is a rule published by the Federal Aviation Administration (FAA) . Only download PDFs from official government (
Detailed requirements for shipping Lithium Ion, Lithium Metal, and Sodium Ion batteries by air. search for the specific agency (e.g.
If "21681" alone yields too many results, search for the specific agency (e.g., "FAA 21681 PDF"). Battery guidance document - IATA