Postal Explorer® (pe.usps.com) is your source for up-to-date mailing standards. The   Domestic Mail Manual  (DMM®) is fully searchable on Postal Explorer and features fly-out menus, cross-reference links, and an extensive subject index. Today, we updated our mailing standards to capture the following changes: 
  Optional Use of a Local Permit Imprint in Other Mailing Locations  We revised    604.5.3 to provide a new option to mailers contributing permit imprint mailpieces to a mailing presented under an authorized First-Class Mail or Standard Mail Mailings with Different Payment Methods Mailing System. 
 Pallet Placards and Intelligent Mail Tray Labels We revised    705.8.6 and    708.6.6 to provide an additional option for mailers who need to print destination entry office information on pallet placards. 
 Revised MLOCR Automation Price Marking Codes We revised    705.5.3.2a and    705.5.3.2b to provide an updated listing of multiline optical character reader (MLOCR) automation price marking codes. 
 New Customs Declarations Label Requirements We revised    608.2.4 to require mailpieces containing goods that enter the Customs Territory of the United States (CTUS), from outside the CTUS, to bear a customs declaration label. 
 Market Dominant Negotiated Service Agreement for First-Class Mail and Standard  Mail We added    709.1.4 to establish a new Negotiated Service Agreement (NSA) market dominant product for the combined total revenue of First-Class Mail automation letters, Standard Mail automation letters, and Standard Mail carrier route barcoded automation-compatible letters. 
 POSTNET Barcode Certification Program We revised    509.1.7, and    Notice 123, Price List, to remove the POSTNET Barcode Certification Program which is no longer in use. 
 Revocation of Permit Imprints We revised    604.5.2.2, to specify that, among others, one of the conditions that a permit imprint may be revoked is for failure to mail using the permit or pay the fees for a two-year consecutive period. 
 Find It Easier and Faster - Labeling Lists Have a New Home! No more clicking through the Domestic Mail Manual (DMM®) to find the appropriate labeling list for your mailing. You asked - we listened! The labeling lists (in both PDF and HTML formats) are now available immediately on the Postal Explorer® home page under "Additional Links" in the lower right corner. One click and you're there! 
                