What is the verification needed for mail to be returned to sender in case of a deceased individual?

The process of returning mail to a sender due to the recipient being deceased requires formal verification, which typically involves legal documentation of death. This is crucial because it ensures that the mail handling process adheres to privacy and legal standards, protecting the rights of the deceased individual and their family.

Legal documentation, such as a death certificate, serves as the most reliable form of verification. It provides definitive proof of the individual's death and is recognized by postal services as a valid reason for returning mail. This document helps in processing the mail accurately and appropriately, ensuring that all actions taken are legitimate and justified under the regulations governing mail services.

While family acknowledgment of death or confirmation that the family is aware may seem relevant, they do not carry the same weight as legal documentation. Legal documentation is the key element that establishes the credibility of the claim regarding the individual's status. Mail processing confirmation pertains to the operational procedures of handling mail but does not address the specific verification required in cases of deceased individuals.

Thus, the correct answer focuses on the necessity of having official legal documentation to ensure that the mail is processed correctly and in compliance with postal regulations regarding deceased individuals.