Reference Source

Butane (UN1011) — Division 2.1 flammable gas

What is the carrier for Butane (UN1011) — Division 2.1 flammable gas?

For Butane (UN1011), item category is Butane (UN1011) — Division 2.1 flammable gas; carrier is USPS; restriction type is restricted; scope is domestic mail via surface transportation only; conditions is Mailable via surface transportation as Limited Quantity material; must comply with quantity limits and Packaging Instruction 2A, recorded from its source on 2026-08-04.

Butane (UN1011): Division 2.1 flammable gases. Butane or butane mixtures are mailable via surface transportation as Limited Quantity materials

pe.usps.com, retrieved 2026-08-04

Item category
Butane (UN1011) — Division 2.1 flammable gas
Carrier
USPS our reading
Restriction type
restricted our reading
Scope
domestic mail via surface transportation only our reading
Conditions
Mailable via surface transportation as Limited Quantity material; must comply with quantity limits and Packaging Instruction 2A
Sourcepe.usps.com
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DatasetMailing and air-carriage restrictions by item category

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

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