Mailpiece Characteristics. β Mailpieces must include the following elements:
Appears in 4 contracts
Samples: 709 Negotiated Service Agreements, pe.usps.com, pe.usps.com
Mailpiece Characteristics. β Mailpieces must include the following elements:
Appears in 4 contracts
Samples: 709 Negotiated Service Agreements, pe.usps.com, pe.usps.com