Fuel oil (NA1993) · USPS
What is the restriction type for Fuel oil (NA1993) · USPS?
For Fuel oil (NA1993), carrier is USPS; restriction type is restricted; scope is domestic mail via surface transportation; conditions is Mailable if qualifies as Limited Quantity surface material and meets quantity limitations and packaging requirements; Packaging Instruction 3A or 3B as applicable, recorded from its source on 2026-08-04.
Fuel Oil (NA1993): A flammable liquid with a typical flashpoint below 100° F (38° C) is mailable if it qualifies as a Limited Quantity surface material
— pe.usps.com, retrieved 2026-08-04
- Item or substance
- Fuel oil (NA1993) verified
- Carrier
- USPS our reading
- Restriction type
- restricted our reading
- Scope
- domestic mail via surface transportation our reading
- Conditions
- Mailable if qualifies as Limited Quantity surface material and meets quantity limitations and packaging requirements; Packaging Instruction 3A or 3B as applicable
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
- pe.usps.comhttps://pe.usps.com/text/pub52/pub52c3_022.htm