0
I've been researching this for the past hour and so far all I can come up with is that mail that is being sent to certain government offices is being irradiated. This was implemented during the 2001 anthrax attacks. The only issue I have with this answer is that most articles and materials only date back to 2002. I have not been able to find any information that is more recent.
For more info:
What else can I help you with?
What is USPS mail?
It stands for united states postal service (usps).
What is USPS express mail?
It stands for united states postal service (usps).
How can one use USPS priority mail?
Visit usps.com to find a local post office near you. Bring the package you wish to mail and they can answer all your questions there about prices and shipping times.
How long does USPS international mail take from US to Beirut?
USPS first class mail international 2-3 Weeks
How long would it take for a letter to get from Chicago to New Jersey if it was mail on a Thursday?
Depends on which service you use. USPS Express mail: Overnight USPS Priority mail: 2 -3 business days USPS First Class Mail: 2-5 business days
What is standard mail?
What is standard mail as opposed to first class mail as defined by the USPS?
What does USPS first class mail mean?
USPS stands for United States Postal Service. USPS First Class Mail is a mail service used to send things in envelopes and packages that weigh up to 13 ounces. The delivery time frame for USPS First Class Mail normally ranges from 2 to 3 business days.
Is USPS priority mail trackeable?
Yes!
Can you legally mail USPS ibuprofen 600mg?
no
Is USPS priority mail air?
Yes it is.
How long does it take standard USPS mail to be delivered from US to Kuwait?
how long dose it take standerd usps mail to be delivered from us to kuwait
Does USPS Priority Mail count Sundays on two to three days?
No. When counting days for Priority Mail, USPS only includes business days.
