Dry Ice · USPS
What is the restriction type for Dry Ice · USPS?
For Dry Ice, carrier is USPS; restriction type is restricted; scope is domestic; conditions is Packages containing dry ice must be packed in containers that permit the release of carbon dioxide gas, recorded from its source on 2026-08-03.
Packages containing dry ice must be packed in containers that permit the release of carbon dioxide gas.
— usps.com, retrieved 2026-08-03
- Item or substance
- Dry Ice verified
- Carrier
- USPS our reading
- Restriction type
- restricted our reading
- Scope
- domestic our reading
- Conditions
- Packages containing dry ice must be packed in containers that permit the release of carbon dioxide gas. verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- usps.comhttps://www.usps.com/ship/shipping-restrictions.htm