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Nonmailable Articles in International Mail Hazardous materials - Radioactive substances |
Please note that laws/provisions prohibit certain articles sent by international mail.
Also, the destination country may also restrict certain articles to be sent.
Hazardous materials - Radioactive substances
- Radioactive materials, etc., as defined in Article 2, Item 1(d) of the Regulations for the Transport and Storage of Dangerous Goods by Ship (Ministry of Transport Ordinance No. 30 of 1957).
- Examples: plutonium, radium, uranium, and cesium
- The handling of radioactive substances that can be sent by air as registered small packet mail as an exception will be discontinued as of Wednesday, December 31, 2025.
