Publications
03/06/2024
Publications
02/16/2024
Appendix A: Ancillary Service Type Identifier (STID) Details

Appendix A provides a detailed description of the various address correction options available within basic / Nonautomation and full-service mailings and the STIDs that provide the different undeliverable-as-addressed (UAA) treatments.

Publications
02/15/2024
Publications
02/15/2024
Publications
01/18/2024
Guide to Move Update

The Move Update standard is a means of reducing the number of mailpieces in a mailing that require forwarding or return by the periodic matching of a mailer’s address records with change-of-address orders received and maintained by the Postal Service. Mailers who claim First-Class Mail presorted or automation prices and USPS Marketing Mail prices must demonstrate that they have updated their mailing list within 95 days before the mailing date.

Publications
05/30/2023
Labeling List Changes Effective July 1, 2023

Effective July 1, 2023, we are revising Labeling List(s) L001, L002, L004, L005, L007, L008, L009, L011, L012, L015, L051, L201, L606, L607, and L801 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the July 1, 2023, effective date, but no later than August 31, 2023, expiration date. The changes will be published in the Postal Bulletin, Issue #22626.

Publications
05/09/2023
Publications
02/28/2023