New Intelligent Mail Package Barcode (IMpb) Requirement Effective January 26, 2014

The Postal Service is revising Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM®) to require the use of Intelligent Mail® package barcodes (IMpb) on all commercial parcels, and to require the transmission of supporting electronic documentation including piece-level address or ZIP+4® Code information. Included in these new requirements is a per-piece price adjustment for mailpieces not complying with the IMpb standards.

The Postal Service is also adding DMM reference to a future requirement to use a complete destination delivery address or an 11-digit delivery point validated ZIP CodeTM in the mailer’s electronic documentation.

Read more:  Federal Register (Vol. 78, No. 243).

Visit USPS RIBBS website for information on Shipping Services File (SSP Version 1.6).