Reference Source

Division 6.1 toxic substances qualifying as Limited Quantity/consumer commodity · USPS

What is the restriction type for Division 6.1 toxic substances qualifying as Limited Quantity/consumer commodity · USPS?

For Division 6.1 toxic substances qualifying as Limited Quantity/consumer commodity, carrier is USPS; restriction type is restricted; scope is domestic mail via air or surface transportation; conditions is Permitted when packaged under applicable requirements per Packaging Instruction 6A, recorded from its source on 2026-08-04.

Domestic Mail via Air or Surface Transportation: Division 6.1 toxic substance or poison that can qualify as a Limited Quantity/consumer commodity material is permitted when packaged under the applicable requirements in

— pe.usps.com, retrieved 2026-08-04

Item or substance
Division 6.1 toxic substances qualifying as Limited Quantity/consumer commodity
Carrier
USPS our reading
Restriction type
restricted our reading
Scope
domestic mail via air or surface transportation our reading
Conditions
Permitted when packaged under applicable requirements per Packaging Instruction 6A
Sourcepe.usps.com
Verified
Review by
DatasetWhat can be mailed: USPS hazardous materials, plus item rules for post and couriers

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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