DMM TOC > 100 Retail Letters, Cards, Flats, and Parcels > 150 Parcel Post|
All Parcel Post mail must bear a delivery address. Alternative addressing formats under 602.3.0 may be used. Each piece must bear the sender's return address.
The basic required marking—"Parcel Post" or "PP"—must be printed on each piece. The basic required marking must be placed in the postage area (i.e., printed or produced as part of, or directly below or to the left of, the permit imprint indicia or meter stamp or impression). Optionally, the basic required marking may be printed on the shipping address label as service indicators composed of a service icon and service banner (see Exhibit 102.3.3, Package Services Indicator Examples):
b. The service banner must appear directly below the postage payment area and the service icon, and it must extend across the shipping label. If the service banner is used, the marking "PARCEL POST" must be preceded by the text "USPS" and must be printed in minimum 20-point bold sans serif typeface, uppercase letters, centered within the banner, and bordered above and below by minimum 1-point separator lines. There must be a 1/16-inch clearance above and below the text.
Except as provided in 602.1.5, Return Addresses, the sender's domestic return address must appear legibly on Parcel Post mail.