Management Instruction FM-640-2023-1 - Postal Bulletin 22652 - Contents Policies, Procedures, and Forms Updates Policies, Procedures, and Forms Updates Manuals DMM Revision: New Mailing Standards for Domest..." /> Management Instruction FM-640-2023-1 - Postal Bulletin 22652 - Contents Policies, Procedures, and Forms Updates Policies, Procedures, and Forms Updates Manuals DMM Revision: New Mailing Standards for Domest..." />
