Publication 685 - Publication for Streamlined Mail Acceptance for Letters and Flats - Contents 5 Automated Verification 5-1 Program Overview All Full-Service mailings entered at a Business Mail Entry Unit (..." /> Publication 685 - Publication for Streamlined Mail Acceptance for Letters and Flats - Contents 5 Automated Verification 5-1 Program Overview All Full-Service mailings entered at a Business Mail Entry Unit (..." />