Oxidizing substances or organic peroxides qualifying as Limited Quantity
For Oxidizing substances or organic peroxides qualifying as Limited Quantity, carrier is USPS; restriction type is restricted; scope is domestic mail via air or surface transportation; conditions is Permitted if qualify as Limited Quantity air or Limited Quantity surface materials, recorded from its source on 2026-08-04.
- Item category
- Oxidizing substances or organic peroxides qualifying as Limited Quantity
- Carrier
- USPS our reading
- Restriction type
- restricted our reading
- Scope
- domestic mail via air or surface transportation our reading
- Conditions
- Permitted if qualify as Limited Quantity air or Limited Quantity surface materials
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
Domestic Mail via Air or Surface Transportation: Oxidizing substances or organic peroxides that qualify as Limited Quantity air or Limited Quantity surface are permitted.
— pe.usps.com, retrieved 2026-08-04
Source
- pe.usps.comhttps://pe.usps.com/text/pub52/pub52c3_024.htm