Reference Source

Corrosive liquid mixtures qualifying as Limited Quantity — domestic

What is the carrier for Corrosive liquid mixtures qualifying as Limited Quantity — domestic?

For Corrosive liquid mixtures qualifying as Limited Quantity, item category is Corrosive liquid mixtures qualifying as Limited Quantity — domestic; carrier is USPS; restriction type is restricted; scope is domestic mail via air or surface transportation; conditions is Mailable if 1 pint or less and contains 15% or less corrosive material; must meet Limited Quantity requirements, recorded from its source on 2026-08-04.

Domestic Mail: Corrosive materials may be mailable if they meet Limited Quantity requirements for air or surface transportation

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

Item category
Corrosive liquid mixtures qualifying as Limited Quantity — domestic
Carrier
USPS our reading
Restriction type
restricted our reading
Scope
domestic mail via air or surface transportation our reading
Conditions
Mailable if 1 pint or less and contains 15% or less corrosive material; must meet Limited Quantity requirements
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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