Reference Source

Explosives (Hazard Class 1) — domestic surface

What is the carrier for Explosives (Hazard Class 1) — domestic surface?

For Explosives (Hazard Class 1), item category is Explosives (Hazard Class 1) — domestic surface; carrier is USPS; restriction type is prohibited; scope is domestic mail via surface transportation; conditions is Generally prohibited; exceptions exist for Division 1.4S toy propellant devices and safety fuses with prior written approval, recorded from its source on 2026-08-04.

Domestic Mail via Surface Transportation: Generally, explosives are prohibited, with exceptions for Division 1.4S toy propellant devices and safety fuses that have been approved by the director, Product Classification before mailing

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

Item category
Explosives (Hazard Class 1) — domestic surface
Carrier
USPS our reading
Restriction type
prohibited our reading
Scope
domestic mail via surface transportation our reading
Conditions
Generally prohibited; exceptions exist for Division 1.4S toy propellant devices and safety fuses with prior written approval
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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