Division 2.1 Flammable Gases — domestic surface
For Division 2.1 Flammable Gases, item category is Division 2.1 Flammable Gases — domestic surface; carrier is USPS; restriction type is restricted; scope is domestic mail via surface transportation; conditions is Generally permitted if qualifies as Limited Quantity surface material and meets quantity limits and packaging requirements, recorded from its source on 2026-08-04.
- Item category
- Division 2.1 Flammable Gases — domestic surface unconfirmed
- Carrier
- USPS our reading
- Restriction type
- restricted our reading
- Scope
- domestic mail via surface transportation our reading
- Conditions
- Generally permitted if qualifies as Limited Quantity surface material and meets quantity limits and packaging requirements
Values marked unconfirmed are shown, but we could not tie them to the quote below: Item category. Read the quote and judge them yourself.
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.
What the source says
Division 2.1 (flammable gases) and Division 2.2 (nonflammable gases) are generally permitted if the material can qualify as a Limited Quantity surface material and meet the quantity limits and packaging requirements
— pe.usps.com, retrieved 2026-08-04
Source
- pe.usps.comhttps://pe.usps.com/text/pub52/pub52c3_021.htm