Blood for transfusion containing Category A infectious substance · USPS
What is the restriction type for Blood for transfusion containing Category A infectious substance · USPS?
For Blood for transfusion containing Category A infectious substance, carrier is USPS; restriction type is prohibited; scope is all mail; conditions is Blood collected for transfusion and known or suspected to contain a Category A infectious substance is nonmailable, recorded from its source on 2026-08-04.
Blood for Transfusion: Blood collected for transfusion and known or suspected to contain a Category A infectious substance.
— pe.usps.com, retrieved 2026-08-04
- Item or substance
- Blood for transfusion containing Category A infectious substance
- Carrier
- USPS our reading
- Restriction type
- prohibited our reading
- Scope
- all mail our reading
- Conditions
- Blood collected for transfusion and known or suspected to contain a Category A infectious substance is nonmailable
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_025.htm