What delivery method characterizes a primary notice that goes directly to the respondent?

Hand delivery is characterized as a primary notice that goes directly to the respondent because it ensures that the intended recipient personally receives the notice. This method provides immediate delivery and eliminates uncertainties about whether the notice was actually received, which can be a concern with other methods. Hand delivery allows the code enforcement officer or designated individual to confirm receipt, often through a signature, which serves as proof of delivery.

In contrast, while registered mail, electronic notification, and postal service can all be valid methods of sending notifications, they do not guarantee that the respondent has physically received the notice at that specific moment. For instance, registered mail and postal service can involve delays or issues in delivery, and electronic notifications might not reach the respondent if they do not check their email or if there are technical problems.