Effective August 3, 2009, the Postal Service™ is revising Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM®) 245.68 and 345.69 to provide clarification relating to delivery sequence standards for mailpieces bearing a simplified address.
Current standards describe the requirement for the periodic updating of walk sequence information for mailpieces prepared with a simplified address. For these mailpieces, this requirement is fulfilled through the acquisition of current delivery statistics information.
6.8.4 Updating Delivery Statistics Information for Simplified Addressing
Mailpieces prepared with a simplified address must be based on delivery stop information obtained within 90 days before the mailing date, either from the Delivery Statistics File or from the postmaster of the destination office (when authorized under 509.1.5).
6.9.4 Updating Delivery Statistics Information for Simplified Addressing
Mailpieces prepared with a simplified address must be based on delivery stop information obtained within 90 days before the mailing date, either from the Delivery Statistics File or from the postmaster of the destination office (when authorized under 509.1.5).