Mailing Standards of the United States Postal Service - Domestic Mail Manual > 100 Retail Mail Letters, Cards, Flats, and Parcels > 110 Retail MailPriority Mail Express > 116 Deposit
1.0 Priority Mail Express 1-Day and 2-Day Delivery
2.0 Priority Mail Express Military Service
3.0 Pickup on Demand Service
Retail Priority Mail Express must be deposited as follows:
For information on Priority Mail Express Military Service (PMEMS) see 703.2.6.
Pickup on Demand service (507.7.0) is available for a fee only from designated ZIP Codes and can be requested online at www.usps.com.