Announcements
03/28/2024
03/28/2024
Data Files
03/28/2024
03/28/2024
Z4 Info File
A downloadable ZIP file containing information related to the Z4 Info File
Data Files
03/28/2024
03/28/2024
Early Warning System (EWS002C0.ZIP)
This file is the EWS production file and is updated weekly. This file contains the Early Warning System data file for the CASS™ and MASS™ certification process.
Contact Lists
03/28/2024
03/28/2024
Manifest Analysis Certification Batch (MAC Batch™) Certified Products List
An updated list for MAC Batch™ certified software products.
Contact Lists
03/28/2024
03/28/2024
Presort Accuracy, Validation, and Evaluation (PAVE™) Certified Products List
This document provides a listing of all PAVE™ certified products.
Announcements
03/27/2024
03/27/2024
Announcements
03/27/2024
03/27/2024
Announcements
03/27/2024
03/27/2024
Announcements
03/26/2024
03/26/2024
Data Files
03/25/2024
03/25/2024