What sets forth the policies and procedures governing operational functions of field organizations within the Postal Service?

The Postal Operations Manual serves as the foundational document that outlines the policies and procedures governing the operational functions of field organizations within the Postal Service. This extensive manual encompasses a wide range of topics that are crucial for the daily operations and performance standards of postal services. It not only provides detailed instructions on operational procedures but also integrates compliance with regulations, ensuring that all field staff have the necessary guidance to perform their duties effectively.

The manual's comprehensive nature means that it is regularly updated to reflect the latest changes in policy or operational practices, making it an essential resource for employees at all levels within the Postal Service. This ensures consistency in operations across different locations and helps maintain a high standard of service delivery. Other documents, while they may provide valuable information, do not encompass the full scope of operational guidelines as effectively as the Postal Operations Manual does.