Which method is least likely to be used for notifying individuals of hearings?

The method least likely to be used for notifying individuals of hearings is word of mouth. This approach relies on informal communication, which can vary greatly in accuracy and reliability. It often depends on personal connections and may not reach all individuals who need to be informed. In contrast, more formal methods such as chunk notifications, publications, and certified mail provide structured and verifiable means of communication that ensure a broader reach and documented proof of the notification, which is critical in legal and code enforcement contexts. Using these formal methods helps ensure that all interested parties receive consistent, clear, and timely information regarding hearings.