DMM TOC > 100 Retail Letters, Cards, Flats, and Parcels > 150 Standard Post155 Mail Preparation1.0 Preparation for Standard Post1.1 Basic PreparationThere are no presort, sacking, or labeling standards for Standard Post pieces. 1.2 Delivery and Return AddressesAll Standard Post pieces must bear both a delivery address and the sender’s return address. 1.3 Basic MarkingsThe basic required marking—“Standard Post”—must be printed on each piece in the postage area, or it may be printed on the shipping address label according to the standards in 102.3.4. |