certified mail
Preparing and Processing U.S. mail - UWF Confluence
Oct 26, 2016 — Postal Service Form 3800, Certified Mail Receipt, a barcoded green and white form, should be completed with the “from” and “to” addresses by ...
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Domestic Mail Manual S912 Certified Mail - USPS
A mailer of certified mail must: a. Enter on Form 3800 the name and complete address of the person or firm to whom the mail is addressed. b. If a return ...
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