What is the standard procedure for handling undeliverable mail?

The standard procedure for handling undeliverable mail is to return it to the sender or the appropriate postal office. This process ensures that any item that cannot be delivered for reasons such as an incorrect address, lack of sufficient postage, or recipient refusal is handled responsibly and in accordance with postal regulations.

Returning the undeliverable mail to the sender is crucial because it allows them to correct any issues, resend the mail correctly, or be informed that their item could not reach its intended destination. This procedure also maintains the integrity of mail service and fosters communication between senders and recipients.

By following this procedure, postal services uphold accountability and transparency, ensuring that all mail, even if undeliverable, is treated with due diligence rather than being discarded or left in limbo.