What is the purpose of the initial/signature section in USPS documents?

The purpose of the initial/signature section in USPS documents is to indicate review and approval. This section serves as a formal acknowledgment that the document has been read and agrees with its content. Signatures or initials signify that the responsible parties have exercised due diligence in reviewing the information and authorize the actions reflected in the document. This practice ensures accountability and helps maintain a clear chain of authorization, which is crucial in postal operations where clear, verifiable processes are essential for compliance and service integrity.

While other options suggest important functions—such as confirming receipt, authenticating changes, or validating transactions—these do not directly address the primary role of the initial/signature section, which focuses on endorsement and approval by relevant personnel.