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Postage Statement Nonprofit USPS Marketing Mail
PS Form 3602-N1, January 2018 (Page 1 of 13) PSN 7530-07-000-6213. This form and mailing standards are Certificate of Bulk Mailing (Form 3606-D).
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312 Bulk Quantities Certificate of Mailing - Postal Explorer
The Postal Service certifies each PS Form 3606 by postmark (round-date) at the time of mailing and then returns it to the mailer as the mailers receipt. 312.2
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DM-109 Business Mail Acceptance
Mar 31, 2010 d) Acceptance employees must count the number of containers complete and sign a postage statement (or PS Form 3606, Certificate of.
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