True or False: Postal personnel are authorized to make corrections for the mailer.

Postal personnel are not authorized to make corrections for the mailer. The responsibility for ensuring that all information on a piece of mail is accurate lies solely with the mailer. This means that any mistakes with addresses or other details must be corrected by the individual or organization sending the mail. Postal workers focus on processing and delivering mail based on the information provided, but they do not have the authority to alter that information. This ensures accountability and reduces the possibility of errors that could arise from unauthorized changes. Therefore, the statement is false.