440 Special Services Mail
441 Registered Mail
Record and dispatch outbound registered international mail in the manner
prescribed for domestic registered mail.
Return to the registered mailstream any item found in the ordinary mail that
has been accepted as registered by the Postal Service.
441.22 Complete the Registration Process
Enter as registered mail any item on which the sender has fully prepaid the
postage and the registry fee and that has been endorsed to show that
registry is desired. Send a mailing receipt (see 334.1) to the sender,
including a reminder to the sender that mail to be registered must be
presented at the Post Office facility for that purpose.
441.23 Shortpaid Mail
If the item has not been fully prepaid, return it to the sender after indicating
that it is shortpaid and must be presented for registry at a Post Office facility.
If the shortpaid registered item bears no return address, cross out the
sender's registry endorsement and dispatch as ordinary mail.
442 Recorded Delivery
Dispatch international recorded delivery articles to the appropriate U.S.
exchange office as ordinary mail.